Amazon vs your own D2C store: the US founder's playbook
Should US D2C brands sell on Amazon, on their own Shopify store, or both? Here's how to decide based on margin, brand control, and where the customer actually lives.
The marketplace-vs-D2C debate gets framed as ideology — Amazon is the devil, owned channels are the future, etc. We don’t buy it. The right channel mix is a math question, and the answer is almost always “both, weighted differently depending on category.” Here’s how we run that math for US founders.
Amazon is a customer acquisition channel, not a brand
The mistake is treating Amazon US as a sales channel. It’s not. It’s an acquisition channel where you rent shelf space. The customer belongs to Amazon — you don’t get the email, you don’t control the post-purchase, and reviews belong to the listing not the brand. Treat every Amazon order as a first-touch ad you paid for, and the math gets clearer.
The categories where Amazon wins
If you sell consumables under $30 with no brand story to tell — basics, supplements, household — Amazon is probably 70% of your revenue and that’s fine. Search intent on Amazon for these categories is unbeatable. You ship via FBA, optimize the listing, run Sponsored Products, and accept that the customer is Amazon’s.
The categories where D2C wins
Apparel, beauty with a story, premium home, anything where the customer needs education before purchase — D2C wins because the storytelling surface is bigger. Liquid Death didn’t become Liquid Death by optimizing an Amazon listing. They built a Shopify store, ran wild creative, and let Amazon be the re-purchase channel after the brand was already known.
The hybrid that actually works
Most US D2C brands at $1–20M ARR run a hybrid. Here’s the split we recommend:
- D2C store as the brand home. New launches, bundles, subscriptions, full SKU range, content. This is where you build the email list and run paid social.
- Amazon as the convenience channel. Hero SKUs only. Slightly worse margin. Same retail price as D2C to avoid MAP issues. FBA for Prime eligibility.
- Walmart Marketplace as the diversifier. Lower competition than Amazon, growing fast, and a hedge against Amazon policy changes. Worth the listing effort even at modest volume.
The margin math nobody runs
Amazon takes roughly 15% as a referral fee, plus FBA fees, plus storage, plus PPC to be visible. Net out, you’re giving up 35–45% of retail to Amazon. On a $30 product with $9 COGS, Amazon nets you maybe $7 contribution. The same product on Shopify with paid acquisition at a $20 CAC nets you $1 on the first order but the LTV compounds. Different math, different game. Run both, but know which one you’re playing.
The data leak from Amazon you can plug
You can’t get the customer email from Amazon, but you can get the customer to your D2C list using package inserts. A simple QR code that offers a free sample, a guide, or a 10% off code on the D2C store converts at 3–8% on US Amazon orders. Done at scale, that’s a multi-thousand-person email list per quarter for the cost of a printed insert. Brooklinen and Native both ran versions of this play in their early years.
How we help at The Nerdish Mic
We help US D2C founders build the channel mix that actually fits their category — from the Shopify rebuild to the Amazon listing optimization to the Walmart launch. If you’re wrestling with whether to lean into marketplaces or owned channels, we’ll model the math with you and ship the build.