Behind the scenes of successful online stores, there’s a lot more happening than what meets the eye—specifically in the business of fulfillment. One big component that makes order fulfillment faster, cheaper, and more appealing to customers is kitting and assembly. These services, operating in the background, are the unsung heroes of e-commerce growth, helping businesses boost profitability while ensuring customers get exactly what they need without a hitch.
Who are we? Speed Commerce is an end-to-end provider of outsourced customer experience solutions, including TikTok fulfillment for retailers (on Shopify and Bigcommerce & more) as well as manufacturers. We grow our clients’ businesses by providing winning customer experience strategies such as 24/7/365 eCommerce customer service, order fulfillment, and warehousing – get a free quote from a fulfillment expert. Read our annual top-ranked 3PLs in the US list.
What are Kitting and Assembly?
First, let’s clarify what kitting and assembly means. While used interchangeably, these processes serve distinct purposes in logistics & 3PLs.
Kitting is the practice of combining multiple items into a single unit of sale, called a SKU (Stock Keeping Unit). For example, rather than selling individual bath products, an e-commerce brand could bundle them into a “spa set,” making it easier for customers to purchase complementary items together.
Assembly, on the other hand, is the next step—where all the components within a kit are either partially or fully assembled before shipping. This means that, instead of shipping a set of unassembled furniture parts, businesses can send a kit that’s ready for the customer to use right away.
Kitting and assembly make fulfillment processes smoother and faster, allowing brands to stay competitive, efficient, and agile in meeting customer demands.
The Benefits of Kitting and Assembly for E-commerce Brands
1. Improved Inventory Management
Kitting and assembly simplify inventory management significantly by grouping related products into kits, reducing the number of individual SKUs that need to be tracked. Instead of managing a dozen separate items, you can manage one single kit, which keeps inventory organized and improves efficiency.
Kitting also helps e-commerce brands better forecast demand, as it’s easier to manage stock levels for fewer SKUs. This also minimizes risks of overstocking or stockouts, which in turn optimizes inventory costs—cutting down on storage, labor, and even insurance expenses.
2. Reduced Shipping and Handling Costs
Shipping efficiency is one of the greatest benefits of kitting and assembly services. When products are bundled into a single kit, it means fewer individual items need to be packed, and fewer packages need to be shipped. This consolidation saves on packaging materials and shipping fees, and helps create smaller, lighter parcels—ultimately slashing costs for e-commerce brands.
Imagine shipping individual items, each requiring a box, infill, and a separate label. Now imagine that same shipment combined into one single, preassembled kit. Not only does kitting reduce labor costs, but it also streamlines shipping, resulting in lower rates and fewer resources wasted.
3. Increased Efficiency in the Fulfillment Process
The more you can reduce complexity in fulfillment, the smoother the process. Pre-kitted products reduce the picking and packing time involved in fulfilling customer orders. With ready-to-ship kits, businesses speed up their entire fulfillment process—leading to shorter turnaround times and happier customers.
For fulfillment centers or third-party logistics (3PL) providers, dedicated workstations allow kits to be assembled in advance, ensuring quick retrieval and shipment when an order comes in. This ultimately makes it easier to maintain efficiency during even the busiest shopping seasons.
4. Cost-Effective Packaging
With kitting and assembly, packaging costs drop. Instead of using multiple boxes or oversized standard boxes, e-commerce brands can utilize smaller, purpose-designed packages, minimizing empty space. This reduction in package size and weight can mean big savings on shipping—especially when scaled across hundreds or thousands of orders.
5. Offloading Slow-Moving Inventory
Have products that aren’t selling quickly enough? Kitting can help by combining those slower-moving items with popular ones. This way, you can create value bundles, introduce new items, or offer quantity discounts—turning slow stock into sales. It’s a smart way to maximize revenue and ensure your inventory keeps moving.
6. Enhanced Customer Experience
Kitting and assembly also have direct benefits for customers. Imagine a holiday season where a customer can buy a gift set with one click instead of adding every individual product to their cart. Kitting makes shopping simpler, more convenient, and less time-consuming—which is precisely what customers want during busy times.
The appeal doesn’t stop there. By offering beautifully packaged kits, brands can enhance the unboxing experience. Creating a memorable first impression is a powerful way to encourage repeat purchases, build brand loyalty, and differentiate from competitors.
7. Faster Shipping and Reduced Errors
The streamlined process of having pre-kitted, ready-to-ship items means that the fulfillment team has to do less work when an order comes in. Picking errors are also minimized when kits are preassembled, resulting in fewer shipping mistakes and reducing the chances of items getting lost or orders being incorrect.
8. Increased Sales and Higher Average Order Value (AOV)
Kitting encourages customers to buy more—it’s as simple as that. By offering bundled products at a slight discount, you make the deal more attractive. Customers may also be enticed to purchase a kit that includes something they didn’t even realize they wanted, leading to higher average order values and more sales.
Bundling products that are often used together—like a stapler, staples, and paperclips—encourages customers to buy the full set, boosting sales while improving their shopping experience.
9. Flexibility and Customization
Kitting allows for flexibility, particularly with custom kits tailored to specific promotions or holidays. E-commerce brands can easily create seasonal bundles or even let customers customize their own kits, which provides a personalized touch that shoppers love.
Customization means offering kits with different variations—such as different colors or sizes—to fit different needs. This adaptability helps brands cater to customer preferences, stay relevant, and maintain an edge over competitors.
The Role of Third-Party Logistics (3PL) Providers
Outsourcing kitting and assembly to a 3PL like Speed Commerce offers additional benefits to growing e-commerce brands. Many small- and medium-sized businesses don’t have the resources to manage kitting and assembly in-house. By leveraging a 3PL provider, brands can scale their fulfillment operations without the overhead costs associated with managing space, equipment, and labor internally.
Advantages of Using a 3PL for Kitting and Assembly
- Inventory Management and Storage Optimization: 3PLs can provide distributed inventory, storing kits closer to customers and reducing shipping time and costs.
- Labor and Expertise: With a team dedicated to kitting and assembly, 3PLs ensure efficiency and accuracy, reducing human errors and speeding up fulfillment.
- Cost Reduction: Leveraging bulk shipping discounts, optimized packaging, and efficient processes means cost savings that are passed down to the brand.
- Scalability: As your business grows, so does your need for fulfillment. 3PLs can scale their services to match your growth, whether you need more storage space, quicker assembly, or additional customizations.
Final Thoughts
Kitting and assembly are underestimated tools in fulfillment. They not only improve operational efficiency but also enhance the customer experience, streamline inventory management, and boost profitability. Combining complementary products into ready-to-ship kits, allows brands to reduce costs, speed up fulfillment, and even increase average order values.
Partnering with a fulfillment provider like Speed Commerce for kitting and assembly services can help turn these behind-the-scenes heroes into powerful drivers of growth. If you’re ready to see how kitting and assembly can transform your e-commerce business, Speed Commerce is here to help.
