What Is a One Product Store Worth?
Written by Christopher Krassnig - Founder - Kairos Exchange and ZenoX Media. Last reviewed 4 September 2026.
A one-product store is usually worth 2.2x its annual seller's discretionary earnings, the floor of the 2.2x to 3.2x band Kairos prices ecommerce stores in. SDE is profit with the owner's salary and personal one-off costs added back. The band sits inside the 2.0x to 4.0x SDE range FE International publishes for smaller owner-operated brands. One SKU carries every dollar, and buyers discount hard for that.
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Why Does One Product Cap the Multiple?
Almost every dollar the store earns arrives because one item sells. If that item's demand fades, the whole revenue line fades with it, and no second product catches the fall. Buyers price that fragility before anything else. Earnings that hang on one SKU argue for the bottom of any multiple range, and the top belongs to catalogs with several revenue lines. A buyer of a catalog gets products already tested against one another. A buyer of a hero product gets the life left in one item.
What Is the Buyer Really Pricing?
The buyer is pricing how much life the product has left. That life shows up as ad angles that still convert and an audience that still wants the item. Those signals sit outside the order ledger, so a buyer anchors a hero-product store at the band floor and makes the seller argue upward. Product concentration and creative fatigue stay judgment calls for the buyer. A seller who papers over them loses credibility as soon as a buyer opens the ad accounts.
When Does a One-Product Store Earn More Than the Floor?
Climbing through the band Kairos prices in, from 2.2x toward 3.2x, is earned with proof. The FE International range is wider than the Kairos band because its population covers every kind of ecommerce brand rather than single-product stores alone. A single-SKU store starts near the floor until it proves staying power. It earns its way up when the same customers come back and search traffic arrives without fresh ads. Repeat demand tells a buyer the product has years left in it.
What Will a Buyer See Verified?
Kairos publishes 8 checks on every memo, and 3 of them read the Shopify order ledger: revenue match, refund rate and trend direction. Those three are what turn a seller's revenue claim into a figure a buyer can multiply. None of them scores the product. Product concentration, meaning how much of the revenue sits inside one SKU, stays a judgment the buyer makes from that same order data.
How Should You Set the Asking Price?
Price from the full trailing-12-month window, not from the quarter that flattered you. A price built on your best month falls apart once the buyer rebuilds the numbers from the orders. A defensible ask for a plain one-product store sits at or near the 2.2x floor of the band Kairos prices in. Pricing at the top of that band needs repeat purchases or organic demand behind it. Demand spread across the whole year holds up in negotiation better than one spike, because the buyer can check it order by order.
Related questions
Where the band comes from: Empire Flippers publishes 30 to 50 times average monthly net profit for an ecommerce business, which is 2.5x to 4.2x a year, and FE International publishes 2.0x to 4.0x SDE for smaller owner-operated brands. The Kairos model prices in 2.2x to 3.2x, inside both, wide enough to span every niche it covers. It is not a record of Kairos sales - the marketplace has not opened yet.
Checked against
- Empire Flippers: how to value an ecommerce business - read 29 July 2026
- FE International, How to Value a Shopify or DTC Ecommerce Brand in 2026 (2026) - read 29 July 2026
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