Bundles, gift sets, PR and influencer kits and subscription boxes, built as their own SKUs in our Los Angeles warehouse and pre-built before your launch so they ship same day.

99.8% order accuracy across 1M+ orders · Month-to-month, no setup fees
Get Your Kitting Quote
Itemized pricing.
No minimums · No setup fees · No long-term contract
Why Kitting Matters
Gift sets and bundles move more product per order, but only if every component makes it into the box.
Kits are built before launch day, so a drop or a holiday rush ships the same day instead of backing up.
Influencer and press kits are often the first thing people see. They need to be complete and look right.
Each kit is its own SKU in ShipHero WMS, so you know how many are ready and how many components are left.
How It Works
01
Tell us the components, packaging, quantity and launch date. You get an itemized quote.
02
We create the kit as its own SKU in ShipHero WMS and assemble units ahead of your launch.
03
Kit orders in by 2 PM Pacific ship that day, scan-verified, with tracking sent back to your store.
Benefits
Combine products into one SKU your customers buy with a single click.
Seasonal sets are assembled and stocked before the rush, packed with your gift notes.
Press and creator kits are built to spec and shipped in your branded packaging.
Recurring boxes are assembled as their own SKUs, ready for each shipping cycle.
For dated components, lots are tracked and the oldest stock goes into kits first.
Custom boxes, inserts and cards are added to every kit the same way.
Kit Types
Built to sell on your store and ship like any other product.
Built to make a strong first impression.
Side-by-Side
Bottom line: Matrix builds your kits as their own SKUs before launch, so bundles, gift sets and PR kits ship complete and on time.
Each kit is its own SKU in ShipHero WMS, connected to Shopify, TikTok Shop and 200+ integrations.
Published Pricing
Real numbers, no gated pricing. Your quote is itemized line by line.
Get My Exact RateFAQ
Still unsure? Call (310) 415-7759 and talk to the team that packs your orders.
Kitting and assembly is combining separate products into one ready-to-ship unit, such as a bundle, gift set or PR kit. At Matrix, each kit is built as its own SKU in our Los Angeles warehouse so it ships like any other product.
Yes. Share your kit spec, quantity and launch date, and we assemble units ahead of time so launch-day orders ship the same day when placed by 2 PM Pacific.
We build bundles, multipacks, holiday and gift sets, subscription kits, sample sets and PR and influencer kits.
Each kit is set up as its own SKU in ShipHero WMS. You see how many kits are built and how many of each component remain, in real time.
Yes. Kits can be packed in your branded boxes with your inserts, cards and gift notes, the same way on every unit.
Every quote is itemized, so kitting work is listed line by line based on your kit spec. Pick and pack starts at $1.50 per order plus $0.35 per additional item, with $0 setup fees.
Yes. We track lots and expiration dates and use FEFO, so the oldest components go into kits first.
No. Matrix is month-to-month with 30 days' notice and no order minimums.
Send us your kit spec, quantity and launch date. Itemized pricing.