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How to Choose the Best 3PL Consultants

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As eCommerce needs continue to evolve, choosing the right 3PL consultant has become increasingly important for business owners. A good 3PL consultancy will guide you through selecting the best features and services, understanding pricing structures, managing your inventory, and creating efficient supply chain processes beyond contract negotiations with carriers and fulfillment centers.When considering potential consultants, keeping these strategic elements in mind can help you land one that makes sense for your specific situation. This blog post will unpack How to Choose the Best 3PL Consultant options to fit your business needs!

What is Third-Party Logistics?

Third-Party Logistics (3PL) is a business outsourcing service in which a company contracts out its logistics and distribution functions to another company. 3PL providers handle many logistics functions, such as transportation, warehousing, and inventory management, allowing the outsourcing company to focus on its core competencies. 3PL providers can also offer value-added services such as packaging, assembly, and reverse logistics.

What are 3PL Consultants?

3PL consultants are professionals who specialize in helping companies optimize their logistics operations by using third-party logistics providers. They work with companies to understand their logistics needs and help them find the right 3PL provider to meet them.Experienced consultants typically have a deep understanding of the logistics industry and can provide a range of services and resources, such as:

  • Assessing a company's current logistics operations to identify areas for improvement.
  • Identifying the most appropriate 3PL services for a company's needs.
  • Helping a company evaluate and select the best 3PL provider from a group of candidates.
  • Negotiating contracts and service-level agreements with 3PL providers.
  • Managing the implementation of new logistics processes and systems.
  • Monitoring the performance of 3PL providers to ensure they are meeting the company's expectations.

How Do 3PL Consultants Work?

3PL consultants typically work with companies in several key stages:

  1. Initial Assessment: The consultant will conduct an initial assessment of the company's current logistics operations, including key questions regarding transportation, warehousing, inventory management, and other logistics-related activities. This assessment will help the consultant understand the company's specific needs and identify areas for improvement while planning.
  2. Recommendations: Based on the assessment process, the consultant will recommend how the company can improve its logistics operations using third-party logistics providers. This may include identifying the most appropriate 3PL services for the company, such as transportation management, warehousing, or inventory management.
  3. Provider Evaluation: The consultant will then help the company evaluate and select the best 3PL provider from a group of candidates. This may involve reviewing the providers' capabilities, costs, references, and conducting site visits.
  4. Implementation: Once a 3PL provider has been selected, the consultant will help the company implement new logistics processes and systems. This may include negotiating contracts and service-level agreements with the provider and managing the transition.
  5. Monitoring: After the implementation, the consultant will monitor the performance of the 3PL provider to ensure they are meeting the company's expectations and that the operation of the new logistics is running smoothly. The consultant may also make additional recommendations for improvements as needed.

Ways to Work with a 3PL Consultant

For those who would like comprehensive logistics operations management, full-service consulting is the way to go. Working with a 3PL consulting service can be tailored to address a client's specific needs and goals. This covers everything from the initial assessment and planning to implementation and ongoing monitoring of the company's operations.For projects that require short-term assistance, project-based consulting works well for quick results. Advisory services give the advantage of having a specialist available when needed throughout an organization's lifetime, while retainer-based consulting locks in a set number of hours per month from the consultant for support and advice. Whatever need arises, there is likely an option to match it!

How to Use a 3PL Consultant to Find a New 3PL Vendor

When evaluating and selecting a new 3PL vendor, a 3PL consultant typically uses a set of objective criteria to ensure that the vendor is a good fit for the company's specific needs.

Objectives

  1. Services Offered: The consultant will evaluate the vendor's capabilities and services, such as transportation, warehousing, inventory management, packaging, assembly, and reverse logistics, to ensure that they align with the company's needs.
  2. Costs: The consultant will review the vendor's expenses, including transportation rates, warehousing fees, and other charges, to ensure that they are competitive and in line with industry standards.
  3. Quality and Reliability: The consultant will evaluate the vendor's reputation for quality and reliability, including the quality of their equipment and facilities, the reliability of their transportation fleet, and their track record for meeting or exceeding service level agreements.
  4. Technology: The consultant will assess the vendor's technology capabilities, including their warehouse management systems, transportation management systems, and other logistics-related technologies, to ensure they can provide the level of automation and visibility the company requires.
  5. Scalability: The consultant will consider the vendor's ability to scale their services up or down to meet the company's changing logistics needs over time.
  6. Compliance: The consultant will check if the vendor complies with industry regulations and standards, such as safety and transportation regulations, customs laws, and environmental standards.
  7. Customer Service: The consultant will evaluate the vendor's customer onboarding and service, including their responsiveness, ability to communicate effectively, and willingness to work with the company to resolve any issues that may arise.
  8. Location: The consultant will consider the vendor's location, including whether they have multiple warehouses or transportation hubs that are geographically well-suited to the company's needs.

These criteria will help the consultant ensure that the vendor is a good fit for the company's specific needs and can help the company achieve its logistics goals.

Scope

The scope of a 3PL consultant's work is comprehensive, ranging from helping companies assess the pros and cons of outsourcing versus insourcing to evaluating existing 3PL relationships and improving upon them to tendering and negotiating with new potential providers.With their expertise and market knowledge of logistics, 3PL consultants are equipped to provide insights into various solutions that can help businesses streamline their operational efficiency and reduce warehouse and fulfillment services costs. By assessing and asking the right questions and selecting and using the right contract logistics solutions that match the needs of a specific business, these consultants ensure businesses can remain competitive in the ever-evolving market.

Methodology

A 3PL consultant can be essential in helping a company find the right vendor for their logistics needs. To ensure that the selected vendor is the best fit, the consultant follows a disciplined methodology that begins with defining the company's requirements and researching and identifying potential vendors.The consultant then evaluates and shortlists them, issuing a Request for Proposal (RFP) to solicit detailed responses from each. Once these are evaluated, the consultant selects the best vendor and helps with the implementation process.Finally, they review and monitor the performance of the new vendor toward meeting business goals. In this way, companies that use 3PL consultants gain access to an accounting professional who can help them make informed decisions regarding their supply chain strategies, goals, and objectives.

Deliverables

The deliverables for a 3PL consultant when selecting a vendor can vary depending on the specific project and the company's needs. However, in general, a consultant's deliverables may include the following:

  1. Initial Assessment Report: This report will summarize the consultant's initial assessment of the company's current distribution operations and identify areas for improvement.
  2. Vendor Shortlist A list of potential 3PL vendors that have been researched, evaluated and shortlisted by the consultant as suitable for the company's logistics needs.
  3. Request for Proposal (RFP) Document: The shortlisted vendors will send a detailed description of the company's requirements, expected service levels, and other relevant information.
  4. Vendor Evaluation Report: A report summarizing the consultant's evaluations of the potential vendors, including an assessment of their services offered, costs, quality and reliability, technology, scalability, compliance, customer service levels, and location.
  5. Vendor Selection Report: A report recommending the best vendor from the shortlist, including the rationale for the selection and any negotiations or agreements made with the vendor.
  6. Implementation Plan: An implementation assistance plan outlining the steps and timelines for development and implementing the new logistics operation, including transferring data and inventory and coordinating any necessary training or support.
  7. Performance Monitoring Report: A report on the ongoing performance of the new 3PL vendor, including a review of the vendor's service level agreements and any recommendations for improvements.
  8. Final Report: A final report summarizing the consultant's work, including an overview of the entire process, an assessment of the results achieved, and any recommendations for future improvements.

How to Choose the Best 3PL Consultants

Choosing the best 3PL consultant for your company can be a challenging task, but there are several key factors to consider that can help you make an informed decision.

  1. Experience: Look for a consultant with a proven track record of market knowledge and success in logistics. They should have a deep understanding of the industry, including the latest trends and technologies, and a history of helping companies optimize their logistics operations.
  2. Industry Knowledge: Look for a consultant who has a thorough understanding of your industry and the specific logistics requirements of your business. This will help ensure that they can provide relevant recommendations and solutions.
  3. Technology Expertise: Look for a consultant with experience and expertise in logistics-related technology, such as warehouse and transportation management systems. This will ensure that the consultant can help you select a 3PL vendor to meet your technology needs.
  4. Communication and Collaboration: Look for a consultant who can communicate effectively and collaborate with your team. They should be able to understand your needs and provide relevant and actionable recommendations.
  5. Flexibility: Look for a consultant who is flexible and willing to adapt their approach to your specific needs. They should be open to feedback and ready to make adjustments as needed.
  6. Reputation: Look for a consultant with a good reputation in the industry. They should have a strong network of contacts and good references that speak to their ability to deliver results.

Capability Evaluation During the 3PL Selection Process

Selecting the right 3PL partner for a company's logistics operations is an important task that should not be taken lightly. A consultant must have both IT and Industry IQ to choose the most suitable vendor.IoT IQ ensures that the selected vendor has all the technical capabilities needed, such as integration with existing systems, security, scalability, support, and maintenance.Meanwhile, industry knowledge is necessary to recommend suitable vendors that align with the company's goals and evaluate their performance against competitors in the market.A consultant possessing a strong technical understanding and industry insights can help make sure that the right 3PL partner is chosen and guarantee successful collaboration between both parties.

Key Takeaways

Here are some key takeaways from the information provided about 3PL consultants and the 3PL selection process:

  • 3PL consultants help companies optimize their distribution operations by selecting and managing 3PL vendors.
  • A 3PL consultant can work with a company in different ways depending on the company's specific needs and goals, such as full-service consulting, project-based consulting, advisory services, and retainer-based consulting.
  • When evaluating and selecting a new 3PL vendor, a 3PL consultant typically uses a set of objective criteria such as services offered, costs, quality and reliability, technology, scalability, compliance, customer service, and location.
  • The methodology of a 3PL consultant when selecting a new 3PL vendor typically includes several key steps such as defining requirements, researching and identifying potential vendors, evaluating and shortlisting them, issuing a Request for Proposal (RFP), evaluating vendor responses, selecting the best vendor, assisting in the implementation process and monitoring the performance of the new vendor.
  • Deliverables can vary depending on the specific project and the company's needs but typically include reports, documents, and plans that help the company evaluate, select, implement, and monitor its new 3PL vendor.
  • IT IQ plays a crucial role in the 3PL selection process by ensuring that the selected vendor has the necessary technical capabilities to meet the company's needs, including integrating existing systems, security, scalability, and support and maintenance.
  • Industry IQ plays a critical role in the 3PL selection process by ensuring that the consultant understands the logistics industry and the company's specific requirements and can provide valuable insights and recommendations throughout the selection process.
  • When choosing the best 3PL consultant, consider factors such as experience, industry knowledge, technology expertise, communication and collaboration, flexibility, and reputation.

3PL Consulting Efficiency

Businesses need to look for a 3PL consulting firm that can provide them with an integrated eCommerce logistics solution. This will allow the company to manage its inventory better, understand pricing structures, and create efficient supply chain processes. Choosing the best 3PL consultant can be overwhelming, with so many options available. But by considering these strategic elements, you can find a consultancy that fits your business needs perfectly!

3PL Consultants FAQs

What Does 3PL Stand for?

A 3PL (third-party logistics) provider offers outsourced logistics services, which involve the management of one or more facets of procurement and fulfillment activities.

What is 3PL Consulting?

3PL consulting evaluates the economics of outsourcing some or all of the business's warehouse operations to a third-party logistics provider.

What is the Best Third-Party Logistics 3PL Software?

ShipHero is the best third-party logistics (3PL) software for businesses looking to be maximally efficient, cut costs, and offer complete customer visibility. ShipHero’s WMS solution can dramatically amp up your warehouse output by 30% while substantially reducing mis-ships and smoothing task optimization, simplifying your shipping processes. With ShipHero, you’ll have the tools to navigate an increasingly competitive industry successfully while being equipped with reliable insight into every action to improve operations, build customer satisfaction, and ensure your business reaches its full potential.

How Do You Evaluate the ROI of 3PL Consultants?

To evaluate the ROI of 3PL consultants, assess the cost savings and operational efficiencies they bring to your business. This includes improvements in supply chain processes, reductions in shipping costs, better inventory management, and increased customer satisfaction. A successful 3PL consultant should help streamline your logistics to result in long-term savings and growth.

What is a 3PL Specialist?

A 3PL specialist is an expert in third-party logistics, focusing on optimizing the supply chain by selecting, managing, and overseeing relationships with 3PL providers. They help businesses improve their logistics operations to ensure efficient inventory management, transportation, and fulfillment, all while minimizing costs and enhancing service quality.

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July 17, 2025

Detailed Guide to Automated Warehouse Picking Systems for 2026

While your team is still walking aisles, your competitors are cutting pick times in half with automation. Guess who’s shipping faster and stealing market share?

Automation isn't the future anymore. It's the present. For growing eCommerce brands or fulfillment centers under pressure to deliver faster, cheaper, and more accurately, automated warehouse picking systems are no longer a luxury. They're a necessity.

In this guide, you'll learn how automated picking systems work, the types available, how to choose the right one, and how ShipHero can help you streamline fulfillment processes with confidence.

What Are Automated Warehouse Picking Systems?

Automated warehouse picking systems use software, robotics, and real-time data to locate, retrieve, and prepare items for shipment, without relying solely on human labor. Instead of employees walking long distances and manually selecting items, automated systems bring items to workers or direct them with tools like lights, voice commands, or mobile robots.

For example, in the eCommerce space, brands use Goods-to-Person (GTP) systems to increase operational efficiency and efficiently handle large catalogs of SKUs. In retail, where seasonal order surges can overwhelm manual processes, automated solutions help companies double their picking speed and maintain consistent fulfillment even during peak demand.

How Does An Automated Picking System Work?

The process is surprisingly seamless:

  1. An order is received from your store (e.g., Shopify, Amazon).
  2. Your WMS (like ShipHero) routes the order.
  3. The picking system (robot, light, voice, etc.) guides or performs the retrieval.
  4. Items are packed and shipped.

This flow is driven by smart software that integrates with warehouse management systems and supports key warehouse processes, including picking, packing, and tracking real-time inventory.

Want a deeper look at the tech behind it? Read this guide on warehouse automation software.

Types of Automated Picking Solutions

There’s no universal solution for warehouse automation. The best picking system depends on your space, order volume, and the variety of products you offer. Some work better for high-SKU, high-volume operations; others are ideal for smaller, more focused setups. Below, we break down the top systems and which warehouse types they’re best suited for.

Goods-to-Person (GTP) Systems

GTP systems deliver inventory directly to a stationary picker, eliminating walking marathons. This setup enhances inventory management, reduces physical strain on workers, and improves worker safety.

It also optimizes order accuracy by minimizing human error. By minimizing walking time and keeping pickers in one place, GTP systems significantly boost pick rates while also cutting down on labor fatigue.

Pick-to-Light Systems

Pick-to-Light is an automated solution that uses LED light bars to guide workers to the right location for picking items, enhancing accuracy, speed, and efficiency while reducing errors.

When paired with Pack-to-Light and Receive-to-Light, your entire workflow is streamlined. Pack-to-Light ensures precise packing, while Receive-to-Light optimizes inventory storage and retrieval. Together, these technologies simplify inventory management, reduce labor costs, and accelerate fulfillment.

At ShipHero, we offer all three solutions, Pick-to-Light, Pack-to-Light, and Receive-to-Light, under one roof, seamlessly integrating with your existing systems to optimize warehouse operations. The combination can help boost efficiency by 20% while also cutting costs by up to 30% for batches of 10 to 30 orders.

Voice Picking Systems

Pickers wear headsets and follow voice commands to locate items, like a GPS for your warehouse. This hands-free approach automates repetitive tasks, shortens training time, and reduces picking errors, even in noisy environments. It also improves accuracy, even in noisy environments where traditional methods might fall short.

Autonomous Mobile Robots (AMRs)

AMRs, or autonomous mobile robots, navigate the warehouse floor independently, delivering items or bins to human workers or packing stations.

Unlike fixed systems, AMRs offer greater flexibility and adapt to varying warehouse sizes, support scalable operations, and offer the flexibility to grow without major infrastructure changes. They’re also highly scalable, which makes them a smart choice for warehouses looking to grow or adjust operations without major infrastructure changes.

Automated Storage and Retrieval Systems (AS/RS)

These are high-tech racking systems equipped with robotic cranes or shuttles that automatically store and retrieve inventory. They’re especially well-suited for large warehouses with high inventory turnover, where speed and space efficiency are critical.

Businesses that need to maximize vertical storage find these systems invaluable, and industries such as pharmaceuticals, automotive, and electronics often benefit the most from their precision and scalability.

Benefits of Automated Order Picker

Still not convinced? The real-world benefits speak for themselves. Automation significantly reduces human error, particularly in fast-paced warehouse environments where accuracy is crucial. It also speeds up fulfillment, often cutting pick times in half or more.

By streamlining operations, businesses can lower labor costs by either reducing headcount or reassigning team members to more valuable tasks.

By transitioning to automation, companies often see dramatic improvements in efficiency and cost savings. For example, automation can reduce warehouse labor costs by up to 60%, allowing businesses to reallocate resources and scale more effectively.

Challenges of Using an Automated Picking System

It’s not always smooth sailing when implementing automated picking systems. One of the biggest hurdles is the high initial investment, as hardware, software, and integration can come with a steep upfront cost.

Staff training is another challenge, as teams need time to learn how to use the new technology effectively. There can also be short-term disruption; installation and onboarding may temporarily slow down operations. But the long-term gains are often worth it.

For example, James Enterprise struggled with paper-based picking and processing delays before switching to ShipHero’s Warehouse Management System.

The transition required workflow changes and staff training, but with proper planning, such as going paperless, reorganizing their layout, and utilizing smart pick paths, they boosted productivity by 38%. New hires cut their pick time from 55 to 34 seconds in just five days, proving that smart automation pays off.

How to Choose the Right Automated Order Picking System

Finding the right automated picking system starts with understanding your specific needs. Warehouse size plays a big role, as larger spaces often benefit most from solutions like AMRs or AS/RS that can cover more ground efficiently. If your business manages a high variety of SKUs, systems like GTP or voice picking can offer the flexibility and accuracy you need.

For those working with tighter budgets, starting with light-based or voice-guided systems can provide a solid foundation without breaking the bank. Regardless of your starting point, scalability is crucial; your system should be able to grow in tandem with your business. Partnering with ShipHero ensures you get expert, customized guidance and future-proof solutions designed specifically for your operation.

Best Practices for Successful Warehouse Picking Automation

Implementing warehouse picking automation isn’t just about installing new tech; it’s about doing it strategically. To get the most out of your investment and avoid common pitfalls, follow these proven best practices:

‍Best Practices for Successful Warehouse Picking Automation

  • Set clear goals. Know what success means—faster picks, lower costs, or better accuracy.
  • Train your team. Ensure staff are confident in using the new tools.
  • Monitor performance. Track KPIs, such as error rates and pick speed, to identify issues early.
  • Start small. Test automation in one area before scaling across the warehouse.

For example, Black Wolf Nation and its 3PL arm, ONE23 Fulfillment, partnered with ShipHero to scale their operations. By adopting ShipHero's warehouse management software, they increased their order volume from 10,000 to over 25,000 per month in less than a year. This strategic implementation allowed them to efficiently manage growth and expand into the 3PL space.

Key Takeaways

  • Automated picking systems boost warehouse efficiency, accuracy, and cut labor costs by up to 60%.
  • Choosing the right system depends on your space, SKU variety, and growth goals.
  • Strategic implementation, including starting small, training teams, and tracking performance, is crucial to achieving long-term success.

Frequently Asked Questions

What is the Average ROI Timeframe for Automated Picking Systems?

Most companies see a return on investment within 12 to 24 months, depending on the system and order volume.

Are Automated Systems Suitable for Small Warehouses?

Yes. Many automated systems are designed to be scalable and cost-effective, which makes them ideal for small warehouses. Solutions like Pick-to-Light and voice picking can start small and expand as your operation grows.

Can Automated Picking Systems Handle Fragile or Irregularly Shaped Items?

Yes. Advanced systems feature adjustable grippers, sensors, and packaging logic to safely handle delicate or irregularly shaped products.

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July 17, 2025

What is Wave Planning in a Warehouse Management System?

Warehouse management systems make daily warehouse operations efficient. And wave planning is at the heart of it.

As part of the supply chain industry where efficiency is of utmost importance, the fast-paced environment of warehouse management requires every aspect of operations to work on schedule. This is where wave planning comes into play and brings efficiency to the table.

It integrates with warehouse management systems and streamlines end-to-end warehouse operations to meet customer expectations of fast shipping and real-time updates.

What is Wave Planning in a Warehouse?

Wave planning batches orders for optimized picking routes, shipping, and priority. It supports operational workflows and integrates with warehouse wave picking strategies to maximize productivity, reduce errors, and improve overall daily warehouse output.

This turns warehouse operations into an organized process of handling and systematizing hundreds of orders a day.

Best Practices for Wave Management

Applying the best practices for wave management allows for maximum efficiency in managing daily warehouse operations. Start with these:

Prioritize Orders Strategically

Not all orders need to be shipped at the same time. Some can wait, others can’t. Strategic planning means prioritizing orders based on shipping deadlines to ensure they are shipped out and delivered on time. This increases customer satisfaction and overall operational efficiency. To better understand the core workflows that make this strategy effective, explore how we have explained the six key warehouse processes.

Leverage Real-Time Data

Accessing real-time data allows you to monitor every wave that’s happening, from orders getting picked up to those that are delayed. This lets you take action accordingly, especially when spotting issues as they are happening.

Minimize Downtime

Downtimes are red flags in wave management. They are equal to unproductivity and possible shipment delays, both affecting operations to meet quotas and customer satisfaction.

Reduce idle time in operations with these methods:

  • Ensure all inventory is ready and accessible
  • Auto-launch waves per order category
  • Monitor pickers and packers, and reassign them as needed
  • Set up alerts for any disruption so they’re solved ASAP
  • Use smaller, targeted waves for more flexibility

Plan for Peak Periods

High-demand periods like holidays, promotions, and occasional spikes can cause chaos, especially if you don’t have a plan in place. That chaos can overwhelm your normal operations and lead to delays and unsatisfied customers.

Avoid this by ensuring scalability for peak periods with effective wave planning:

  • Forecast orders based on past data
  • Use shorter, more frequent waves that are easier to adjust
  • Separate waves according to categories & priority
  • Have a backup plan to keep operations in place despite delays or failures
  • Utilize real-time monitoring for immediate actions on issues

If you’re preparing your warehouse for high-volume fulfillment, it may be worth exploring how automated warehouse picking systems can make wave execution more efficient and adaptable.

Use Defined Picking Zones

Warehouses have different zones to which pickers are assigned.

Having specific picking zones gives structure to the picking process, making it easier to execute even through high-volume orders.Having defined picking zones helps:

  • Reduce travel time for pickers and allow more time to fulfill orders
  • Balance workload among staff by assigning them according to the volume of orders
  • Pickers become knowledgeable about their zone, making work easier and more efficient

How Does Wave Management Handle Unexpected Changes in Order Volume?

Wave management gives you the flexibility to adapt quickly when an unexpected change occurs during operations.

A common issue often faced in wave management is the sudden changes in order volume. This disrupts the flow of current waves and may have an avalanche effect on the whole operation if not solved immediately.

Here’s how wave management adjusts operations to meet demand fluctuations:

  • Adjusts the wave by splitting large ones into smaller waves
  • New orders are added quickly to the system
  • Reassign workers to high-volume zones through alerts.

How Does a WMS Simplify Wave Management?

A warehouse management system creates an overall plan that controls the flow of a warehouse's production. Using tools and automation, a WMS simplifies and streamlines wave management to execute warehouse operations from fulfillment to packing and delivery.

What is the Difference Between Wave Planning and Wave Management?

The main difference between wave planning and wave management is that the former is where the strategizing happens, while the latter is the execution and overseeing that the plan takes place.

Wave planning is the strategic part of grouping what orders should be fulfilled together, setting the time for wave releases, and adjusting them based on warehouse capacity and labor availability.

Wave management is the main operational part where the production happens. It tracks the real-time progress of wave execution to ensure things are running smoothly according to plan.

Digital vs. Wholesale Waves

The main difference between digital and wholesale waves lies in their order size, wave planning, and operational goal. Due to their differences, each wave type requires different planning and strategy.

Digital waves service the B2C channel, are high in volume, and often have small, single-item orders that require urgent or same-day deliveries. The wave strategy used is frequent and short for flexibility. For this wave type, warehouse managers use WMS-integrated mobile devices for tech support

Meanwhile, wholesale waves are for bulk orders, often for retail distribution, resellers, or B2B supply chains. Wholesale waves have a lower order volume with large shipments and more flexible timelines.

Key Takeaways

  • Wave planning creates more efficient warehouse operations by grouping together orders based on routes, delivery time, and priority.
  • Prioritizing orders and minimizing downtime are important, especially during high demand and peak periods.
  • Strategizing happens in wave planning while executing the strategy happens during wave management.

Frequently Asked Questions

Can Wave Planning be Used in Warehouses with Small Inventories?

Yes, it can be used if they have large volumes of orders per day, orders with time-blocked pickups, or group orders with shipping deadlines.

Are There Specific Industries where Wave Planning is Most Beneficial?

Yes. eCommerce and retail, grocery and food distribution, healthcare and pharmaceutical, industrial supply, and consumer packaged goods industries are industries that benefit from wave planning. These are industries with high order volume, delivery sensitivity, and high operational complexity.

Can Wave Management Improve Same-Day Shipping Capabilities?

Yes, wave management is designed to make warehouse operations, including same-day shipping, possible. Wave management creates a structure that speeds up the order fulfillment, speeding up the process for all warehouse operations, such as same-day shipping.

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July 17, 2025

What is Warehouse Wave Picking? Definition and Essential Tips

Your warehouse isn’t slow because your team isn’t working hard. It’s slow because they’re working inefficiently. When every picker is chasing orders in random directions, you lose time, increase errors, and risk customer satisfaction.

Wave picking fixes that by turning chaos into coordination. By grouping orders for optimized picking routes and releasing them in scheduled “waves,” you can streamline picking, reduce walking time, and enhance picking speed, especially in high-volume eCommerce environments.

In this guide, we’ll explain what wave picking is, how it works, and how to use it to run a faster, leaner, and more accurate warehouse.

What is Wave Picking?

Wave picking is a warehouse picking strategy where orders are grouped and released in scheduled “waves” throughout the day. Each wave organizes orders based on factors like delivery time, product type, or warehouse zone, to help your team pick faster, move smarter, and stay organized. When paired with automated warehouse picking systems, wave picking becomes even more powerful, and minimizes manual effort while maximizing speed and accuracy.

For example, a warehouse might group all orders that need same-day shipping into a morning wave, while standard shipping orders are picked in the afternoon. This keeps the flow structured and reduces chaos on the floor.

Brands using wave picking have seen measurable results. A study published in Acta Logistica found that accurately batching and releasing orders in structured waves reduced cycle times by more than 13% compared to unplanned methods, proving how it standardizes warehouse processes and improves resource utilization. This demonstrates how even modest changes in picking structure can lead to significant gains in warehouse efficiency.

How Does Wave Picking Work?

Wave picking operates through a structured, three-phase process: pre-wave, wave, and post-wave.

Each stage plays a critical role in coordinating order fulfillment, from organizing batches of orders to guiding pickers efficiently through the warehouse and ensuring fast, accurate packing and shipping. Understanding how each phase works is key to unlocking the full efficiency potential of wave picking.

Before picking begins, the warehouse management system (WMS) organizes inventory for efficiency by grouping orders into waves based on factors like shipping deadlines, SKU type, or zone. It then generates batch pick lists, allocates resources, and ensures that equipment and carts are ready, laying the groundwork for a smooth picking process using proven picking strategies.

Good Company, a 3PL provider, exemplified this by leveraging ShipHero's multi-item batch feature. This streamlined their pre-wave setup, enabling them to group multiple orders with shared items into single picking runs. This drastically reduced picker travel, and as they scaled from 500-600 to 6,000-10,000 units daily within 18 months, allowed them to halve their pick time. This demonstrates the immense power of an optimized pre-wave process.

Performing Wave Picking

Once a wave begins, pickers follow optimized routes through the warehouse to collect items. The goal is to reduce backtracking and congestion by assigning pickers to specific zones or paths.

E-Commerce Xpress, an eCommerce fulfillment provider, has significantly streamlined its picking process by adopting ShipHero's Warehouse Management System (WMS). Their previous manual methods caused inefficiencies and excessive picker travel. By using ShipHero's multi-batch order feature, they transformed their picking phase. This technology groups multiple orders into single runs, creating highly optimized routes and eliminating unnecessary trips. The result was profound: E-Commerce Xpress could fulfill 200 orders in just 2 hours with one person, a task that previously required four staff members 4-5 hours. This showcases how wave picking handles peak operational loads and supports multi-order fulfillment with ease.

Post-Wave Picking

After items are picked, they move to packing and shipping. This phase includes labeling, verifying accuracy, and dispatching the final product. A well-organized post-wave process ensures orders are completed on time and without mistakes.Consider Vareya, a 3PL and fulfillment company, which dramatically improved its post-wave efficiency and client satisfaction by adopting ShipHero's Warehouse Management System (WMS). Previously, Vareya struggled with disconnected systems, resulting in significant errors and excessive paperwork. By migrating to ShipHero, they automated workflows and shipping labels, ensuring efficiency and accuracy in packing and dispatch. This allowed them to triple business volume and meet customer service levels consistently.

How to Do Wave Picking Effectively

To get the full benefits of wave picking, it’s essential to follow proven best practices that align your people, tools, and workflows. From using the right technology to organizing pick paths and handling carts efficiently, these core strategies—like those in our warehouse picking strategies guide—will help you maximize speed, accuracy, and productivity in every wave.

Use a Warehouse Management System (WMS)

A powerful WMS like ShipHero automates wave creation, drives real-time decision-making, and optimizes paths. It ensures every wave is precisely executed and synced with inventory.

Calculate optimal picking routes

Calculating optimal picking routes is one of the most effective ways to reduce travel time on the warehouse floor, a major contributor to inefficiency. By using route optimization software, pickers follow the shortest and most logical paths through the facility, thereby avoiding unnecessary backtracking and congestion. This not only speeds up fulfillment but also reduces fatigue and boosts overall productivity, especially in high-volume environments where every second counts.

Define cart handling strategies

Efficient cart handling is key to successful wave picking. Organizing carts by order, zone, or SKU reduces sorting time and speeds up packing. This keeps the workflow smooth, reduces errors, and enhances overall fulfillment efficiency.

Types of Wave Picking

Wave picking comes in different forms, each suited to specific warehouse needs. Whether you’re handling large SKU volumes, urgent orders, or multiple zones, choosing the right strategy can boost speed, accuracy, and efficiency.

By Product Type

Organizing wave picking by product type allows warehouses to group similar SKUs into the same wave. This reduces picker travel time, as items are often stored near each other, and enables faster, more efficient picking by creating consistent, repeatable paths through the warehouse. It’s especially useful for high-assortment operations where grouping like products streamlines the process.

By Order Priority

Wave picking by order priority ensures that urgent orders, such as express shipments or VIP customers, are grouped and processed first. By releasing these high-priority orders in the earliest waves, warehouses can ensure faster turnaround times and meet strict delivery deadlines, thereby maintaining high customer satisfaction and consistent service levels.

By Picking Zones

Dividing the warehouse into picking zones allows each wave to focus on a specific area, reducing unnecessary movement and streamlining the picking process. Assigning pickers to dedicated zones allows waves to run simultaneously in different zones, reducing congestion and enabling scalability in operations.

4 Benefits of Wave Picking in a Warehouse

Wave picking is a fulfillment strategy designed to group orders into scheduled "waves" based on factors like shipping deadlines, product locations, or customer types.

This method is especially valuable in high-volume or time-sensitive operations where precision and speed are critical. Below are four key benefits of using wave picking in your warehouse:

Improved Warehouse Efficiency and Storage

Wave picking keeps operations structured, which allows you to process more orders per shift without expanding your physical footprint.

Faster Order Fulfillment

By reducing idle time and unnecessary movement, wave picking streamlines the entire fulfillment process. After adopting ShipHero’s WMS, American Tall saw a 275% increase in picking efficiency and cut fulfillment errors by 50%, allowing them to scale operations by 400%—clear proof of how structured picking methods lead to faster, more reliable order delivery.

Minimal Operational Errors

With batch pick lists, scanning, and real-time tracking, wave picking drastically reduces errors in item selection and order completion.

Reduced Overhead

Fewer errors, faster picks, and optimized labor use = lower costs. Wave picking helps you do more with fewer resources.

Wave Picking vs. Batch Picking

The main difference between wave picking and batch picking lies in their timing and level of structure. Wave picking organizes and releases orders at scheduled times throughout the day, which is ideal for high-volume warehouses where precise timing and a smooth workflow are essential. This method offers a structured approach that reduces errors and supports scalability, but it requires more upfront planning and a reliable warehouse management system.

In contrast, batch picking allows warehouse staff to pick multiple orders in a single trip without being tied to a specific schedule. It’s a simpler, more flexible method that’s well-suited for smaller operations with lower order complexity.

While batch picking is easy to implement and has a lower barrier to entry, it becomes less efficient when dealing with large volumes or time-sensitive orders. Choosing the right approach depends on your warehouse size, order volume, and fulfillment goals.

Key Takeaways

  • Wave picking organizes orders into scheduled groups, improving speed, accuracy, and flow in high-volume warehouse environments.
  • Using a WMS like ShipHero automates waves, optimizes routes, and significantly reduces fulfillment time.
  • Tailored strategies—by product type, order priority, or zones—help warehouses boost efficiency and scale smarter.

Frequently Asked Questions

Can Small Warehouses Benefit from Wave Picking?

Yes. Wave picking can scale down for smaller operations to help them improve organization, reduce picker confusion, and streamline fulfillment.

Do All WMS Platforms Support Wave Picking?

No. Only certain WMS platforms, such as ShipHero, offer full wave picking functionality, including automated order grouping, routing, and inventory syncing.

Is Wave Picking Suitable for High-Volume eCommerce Warehouses?

Absolutely. Wave picking was designed for fast-paced, high-volume environments where timing, accuracy, and scalability are critical.

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