Return Rate Calculator

Return rate is the rare health metric with no hard Amazon limit — and that makes it more dangerous, not less. Nobody sends you a warning at 25%. Instead your rank quietly slips, your inventory turns into a pile of opened boxes, and your cash gets stuck in things you can't resell. This calculator shows your rate against what's normal for your category.

You need units ordered and units returned. Divide returned by ordered. That's your return rate.

Category changes everything

A 25% return rate on a t-shirt line is Tuesday. The same 25% on a bluetooth speaker is a five-alarm fire — electronics normally sit at 3–10%. Apparel runs 20–30% because sizing is a guessing game and people order three sizes to keep one. Home goods and toys are lower, roughly 5–15%. So the number only means something next to its category. Don't panic at 22% if you sell clothes; do panic at 22% if you sell chargers.

The silent killers

Two things make returns worse than the percentage implies. First, returned units usually come back opened, worn, or damaged — in apparel especially they often can't be resold at full price, so your real loss is bigger than the rate shows. Second, a high return rate tells Amazon's algorithm the product disappoints, and it lowers your placement. You're paying twice: once in the return, once in lost visibility.

What a climbing rate means

No cap means no red line to watch, so watch the trend instead. A rate that creeps up month over month is your early warning. Usually the cause is fixable without touching the product: photos that hide the real size, bullets that overpromise, a title with the wrong variant. If you've ruled those out, the product itself is the problem and more inventory just compounds it.

Run this per product, not just store-wide. One bad SKU hiding in a healthy average is the classic way returns sneak up on you.