About

ShopROAS helps sellers check the math before they buy samples.

ShopROAS is built for small TikTok Shop sellers who want a quick way to test product numbers before spending money on inventory, creators, and ads. The site focuses on the boring part of product research: price, product cost, shipping, fees, commission, returns, and ad room.

What the tools do

The calculators estimate profit per order, break-even ad spend, and creator commission impact. The guides explain the same math in plain language, with examples for common product categories.

What ShopROAS is not

ShopROAS does not promise profit, sales, marketplace approval, or ad performance. It is a planning tool. Sellers still need to check their own supplier costs, marketplace rules, taxes, shipping rates, and customer return behavior.

Why the site exists

Many product ideas look good in a viral clip and fall apart after the real costs are added. ShopROAS gives sellers a faster way to say "this is worth testing" or "skip it before it eats the budget."