Wholesale suppliers stock products across ungated Amazon categories where new sellers can list without category approval. The harder part is matching the right supplier type to the right category, keeping invoices Amazon will actually accept, and avoiding brands that look ungated but quietly require brand-level approval. This guide breaks down where to source, what to verify, and how to build a sourcing list that survives the first inauthentic complaint.
Claim: Over 2 million active sellers operate on Amazon worldwide. Source: Marketplace Pulse — Number of Sellers on Amazon Date: 2024
Claim: Third-party sellers accounted for 62% of total Amazon sales in 2023. Source: Amazon 2023 SMB Impact Report Date: 2023
Which Amazon categories are usually ungated
For most new Professional sellers, the following categories open without an application: Home & Kitchen, Tools & Home Improvement, Sports & Outdoors, Office Products, Patio Lawn & Garden, Pet Supplies, Toys & Games (with Q4 holiday sales thresholds), Baby (excluding apparel), Industrial & Scientific, Arts Crafts & Sewing, and Musical Instruments. Categories that almost always require approval include Grocery, Beauty, Health & Personal Care, Watches, Jewelry, Automotive, and most Clothing subcategories.
Two things confuse new sellers here. First, ungated at the category level does not mean every brand inside it is open. Many manufacturers — Dyson, Nintendo, Sony, Disney-licensed product, Lego — restrict listings to authorized resellers regardless of category status. You will only see the brand restriction when you click “Apply to Sell” on a specific ASIN. Second, Amazon adjusts gating per account based on performance history, IP complaint volume, and selling tenure. Two sellers can see different gates on the same product on the same day.
Before you spend a dollar on wholesale inventory, run the ASIN through Seller Central’s “Add a Product” tool while logged into the exact account you intend to sell from. Confirm both the category and the specific brand are open. Then check if other third-party sellers are already on the listing — if the only seller is Amazon or the brand itself, the listing is often functionally closed even when the gate icon does not appear.
Where to find wholesale suppliers for ungated categories
There are four sourcing channels worth building, ranked by how well their invoices hold up during Amazon authenticity reviews.
Brand-direct accounts. Going straight to the manufacturer produces the cleanest paper trail. Most emerging consumer brands publish a wholesale application on their site, often under “Wholesale,” “Stockists,” or “Become a Retailer.” Expect a minimum order quantity, a wholesale price list at roughly 50% of MSRP, and a reseller agreement that may or may not include Amazon authorization. Always ask in writing: “Are we authorized to resell on Amazon under our seller account name?” Save that email.
Authorized distributors. Established brands route wholesale through one or several named distributors. KEHE and UNFI cover grocery and natural products. Edward Don covers foodservice. Petra and D&H cover consumer electronics. Ask the brand directly for its current authorized distributor list — do not rely on Google results, which surface unauthorized middlemen. Distributor invoices are accepted by Amazon when paired with documentation that the distributor itself is authorized.
Trade shows. ASD Market Week (Las Vegas), NY NOW, Outdoor Retailer, and Toy Fair put thousands of brands in one room with their wholesale terms public. Trade shows are the fastest way to open 20+ supplier accounts in a week, and many brands waive minimums for first orders placed on the floor.
B2B marketplaces. Platforms aggregate emerging brands that want resellers. Catalist AI connects independent retailers and Amazon sellers with consumer brands actively recruiting partners in open categories. Faire and Abound are larger but oriented toward brick-and-mortar buyers; their terms of service vary on whether Amazon resale is permitted, so read each brand’s storefront rules before ordering.
Channels to avoid for Amazon resale: Alibaba (private-label only, never for branded resale), liquidation pallets (no chain of custody), retail arbitrage from Costco or TJ Maxx (Amazon does not accept retail receipts during inauthentic claims), and dropship aggregators that ship from unknown warehouses.
How to vet a supplier before placing your first order
A supplier that looks legitimate can still get your account suspended if their paperwork does not match Amazon’s expectations. Run every new supplier through this checklist:
| Check | What to confirm | Red flag |
|---|---|---|
| Business entity | Real company name, EIN, physical address | Gmail-only contact, residential address |
| Brand authorization | Written confirmation you can resell on Amazon | ”We don’t restrict where you sell” with no document |
| Invoice format | Supplier name, your business name, product list, quantities, date | Handwritten receipts, missing buyer info |
| Pricing | Wholesale pricing at 40-55% off MSRP | Prices matching or above Amazon retail |
| MOQ and terms | Clear minimums, net terms or prepay, return policy | Cash-only, no written terms |
| References | Other retailers or resellers using them | Refuses to provide any references |
Place a small test order first — one or two cases — and process the invoice through your accounting system before scaling. Confirm the invoice would survive an Amazon review: it should be a PDF on supplier letterhead, dated within the last 365 days, addressed to your registered Amazon business name, and list quantities matching what you receive.
For branded product, request a Letter of Authorization (LOA) from the brand owner naming your business. Amazon does not always demand the LOA, but having one shortens the response window on IP complaints from weeks to days. If a supplier resists giving you the brand’s contact information so you can verify authorization independently, treat that as a signal to source elsewhere.
One final operational note: keep supplier records organized by ASIN, not by purchase order. When Amazon requests invoices for a specific ASIN, you have 72 hours to respond. Sellers who file by PO often miss the deadline because they cannot quickly map invoices to the SKU under review.
Ungated categories are the easiest place to start selling on Amazon, but they are not a substitute for clean sourcing. The sellers who build durable accounts treat every supplier relationship as if Amazon will audit it tomorrow — because eventually, Amazon will. Build a sourcing list of brand-direct accounts and authorized distributors in two or three open categories, document everything in writing, and grow from there.
If you are an independent retailer or Amazon seller looking to source from emerging consumer brands across open Amazon categories, Apply to Join Catalist AI.