Kitting and Assembly Services for Ecommerce Brands

Shipfusion's custom kitting services pre-assemble your multi-item orders ahead of time, so picking is faster, errors drop, and your brand experience stays consistent no matter how big the order spike.

Ready to optimize your fulfillment? Get your custom quote today.

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Trusted by High-Growth DTC Brands

Custom Kitting and Fulfillment Services for Every Multi-Item Order

You request the project inside the Shipfusion 360 portal, our team reviews and confirms it, and your kits are built and ready before the order ever comes in.

Kits Assembled Before the Order Ever Comes In

Instead of picking three or four separate SKUs on every order, your kit is built and shelved in advance as one unit. That means fewer touches, faster picking, and one consistent bundle every time it ships.

Fewer Touches and Fewer Errors

Pre-built kits move through pick, pack, and ship faster than multi-item orders assembled on the fly, which means lower labor costs and fewer opportunities for a wrong item to end up in the box.

Every Kit Configured to Your Brand

However your kit needs to come together, whether that's a specific product mix, a seasonal bundle, a promotional offer, or a subscription box with custom inserts, our team builds it to your instructions instead of a generic checklist, and you approve the plan before it hits the warehouse floor.

Reviewed Before It's Approved, Tracked Until It's Done

Your kitting requests are checked for clarity before it reaches warehouse staff to ensure accuracy. Once approved, you can track progress and set up real-time notifications inside the portal.

Built for Fast-Growing Ecommerce Brands That Need To…

Built for

You'll get the most value if you're…

Shipping 2000+ DTC orders per month (and climbing, fast).
Scaling subscription boxes or product bundles that need to stay consistent during peak season.
Selling into retail or wholesale accounts with strict compliance and labeling rules.
Wanting a single fulfillment partner who can handle both DTC and B2B under one roof and one platform.
Looking for full visibility into kit status, inventory, and workflows as they move through the warehouse.
Wanting a dedicated on-site account manager who actually gets custom warehouse projects, instead of a generic support inbox.

Sound like you? Let’s talk

Not for

We're probably not the right fit if you…

Are just starting out with fewer than a thousand monthly orders.
Are managing a complex, high-SKU catalog that needs custom solutions.
Are primarily wholesale or B2B, with DTC as a side channel rather than a core focus.
Are selling big and bulky products that require specialized handling.
Are comfortable with ticket-based support and don't need a dedicated point of contact.

This Is What a Kitting and Assembly Services Request Looks Like

From request to shelf-ready kit, Shipfusion keeps custom kitting services simple to launch and easy to track.

Create Your Kitting Project in Shipfusion 360

Start in Shipfusion 360 by submitting your kit's instructions, timeline, and details, whether you're assembling seasonal bundles, promotional offers, or subscription boxes.

Our Team Reviews and Confirms Before Assembly

Our account managers check every detail for accuracy before it reaches the warehouse floor, so instructions don't get lost in translation.

Your Kits Are Assembled to Spec

Once approved, kits are built in the warehouse to your exact specifications, packaged in predefined units and shelved ready to ship.

Orders Ship Fast, With Real-Time Visibility Throughout

Because the kit is already built, orders move quickly through pick, pack, and ship, while you track inventory, orders, and project status inside the Shipfusion 360 portal the entire time.

Why Shipfusion for Kitting?

Finding the right fulfillment solutions for your company is key, so at Shipfusion, we offer a compelling combination of technology, service, and scalability, putting us ahead of the competition. Here are some of our advantages:

Completely Customized Fulfillment

Shipfusion's Warehouse Projects solution provides the functionality to customize your own kitting and subscription box projects. This solution avoids a one-size-fits-all mentality.

Advanced Technology & Automation

Real-time inventory management, integration with leading e-commerce platforms, and automated processes eliminate errors in manual processing while providing operational transparency.

Dedicated Support & Account Management

Each of our customers has a dedicated Account Manager who serves as an extension of your operations team, providing proactive communication and quick answers to any questions.

Faster Fulfillment, Lower Costs

Pre-built kits can greatly improve the process of picking and packing, allowing for orders to be fulfilled faster. You can meet the customer's needs while substantially reducing expenses.

Broad Fulfillment Network

With Shipfusion's fulfillment centers strategically located across North America, you can distribute inventory closer to your consumers. This reduces time and shipment costs.

Scaling for Growth

As your business scales, Shipfusion offers solutions that meet your specific needs, whether you're managing a subscription box business or handling holiday volume spikes.

Kitting Connected to the Store You Already Run

Kits are created as their own sellable SKU in Shipfusion 360 and sync to your connected storefronts and marketplaces, so stock levels stay accurate without manual work on your end.

Explore all integrations

Industries We Work With

From supplements to skincare, we specialize in high-volume, low-SKU brands that are scaling fast.

Hear from Growing Ecommerce Brands Across Different Industries

Your Next Kitting Project Deserves a Dedicated Team

Custom kitting and assembly are standard at Shipfusion, all managed by your dedicated account manager and tracked in real time inside the Shipfusion 360 portal.

Get a Custom Quote

Frequently Asked Questions: Kitting and Assembly Services

What is kitting in fulfillment?

Kitting is the process of grouping two or more individual SKUs and combining them into a single new SKU that ships as one unit. It's commonly used for gift sets, starter bundles, or any items that are frequently ordered together, and it shortens pick times because the kit is assembled ahead of time instead of picked piece by piece on every order.

What's the difference between kitting and assembly?

Kitting refers specifically to combining multiple SKUs into one new, sellable SKU that's built in advance. Assembly is the broader term for physically building a finished product from components, which can include kitting alongside custom packaging, inserts, and other steps, such as putting together a full subscription box. Shipfusion offers both kitting and assembly projects, all submitted through the Shipfusion 360 portal.

What's the difference between kitting and bundling?

Kitting creates a new, permanent SKU by combining items ahead of time, so the same combination can be picked and shipped repeatedly without reassembly. Bundling often groups items together for a specific promotion or limited-time offer without necessarily creating a new permanent SKU. Shipfusion supports both kitting and bundling through the same proprietary warehouse management system, Shipfusion 360.

Does Shipfusion offer custom kitting and assembly?

Shipfusion offers both custom kitting and assembly. Shipfusion’s custom kitting and assembly services are requested directly inside Shipfusion 360, where your dedicated account manager and our project team scope the build, confirm your specifications, and route it to warehouse staff for assembly, all without a separate vendor or system.

How are kitting services priced at Shipfusion?

Shipfusion’s kitting services are priced based on labor, materials, and the complexity of the build, separate from your standard pick-and-pack rates. Your account manager provides transparent pricing before any kitting project is approved, so there are no surprise costs on your invoice.

How does Shipfusion handle marketing inserts in kits?

Shipfusion handles marketing inserts, such as coupons, thank-you cards, or promotional flyers, during kit assembly based on your instructions submitted in the Shipfusion 360 portal. Our teams apply your placement rules consistently across every kit built, until you update the request.

Can Shipfusion handle promotional or limited-edition kits?

Shipfusion's kitting services support promotional and limited-edition builds alongside standing subscription boxes and bundles. You submit the project with your timeline and specifications, and our project team prioritizes it to keep pace with your launch or promotional calendar.

Does Shipfusion offer Amazon FBA prep kitting?

Shipfusion's kitting services can be built specifically for FBA prep, bundling multiple units into a single sellable unit and applying Amazon-compliant labeling and packaging before the shipment goes to an Amazon fulfillment center.

How long does kitting setup take?

At Shipfusion, most kitting projects are completed in under one week from approval, though timelines depend on the complexity of the build and current project volume. Your account manager keeps you updated on status and flags anything that could affect a launch date or deadline.

Can Shipfusion handle kitting for retailer-ready packaging?

Shipfusion's kitting services can be configured to meet specific retailer packaging and labeling requirements, so kits built for wholesale or retail accounts arrive compliant and ready for shelf from the moment they leave the warehouse.