What is break-even ROAS?

Break-even ROAS is the return on ad spend a product needs before paid orders stop losing money. It depends on price, hard costs, selling fees, creator commission, return reserve, and the profit target you want to keep.

How do I calculate break-even ROAS for a TikTok Shop product?

First calculate the ad room per order: selling price minus product cost, shipping, packaging, fees, creator commission, return reserve, and target profit. Then divide selling price by that ad room.

Is a lower break-even ROAS better?

Usually yes. A lower break-even ROAS means the product has more room for paid traffic, imperfect creative, and creator testing. A high break-even ROAS can still work, but it is harder for a beginner seller.

Break-even ROAS calculator

Find the ad ROAS your product has to beat.

Enter the order costs before ads. ShopROAS shows the maximum ad spend per order and the ROAS where the product stops losing money.

Ad room

$0.00

Break-even ROAS

0.00x

Margin before ads

0.0%

Inputs

Order economics

Product

Selling price

Product cost

Shipping

Packaging

Selling costs

Platform fee

Payment fee

Creator commission

Target profit per order

Returns

Return rate

Return recovery

How to read it

Lower break-even ROAS is easier to test.

If a product needs 6.00x ROAS just to hit your target profit, paid ads have to work very hard. If it needs 2.50x, you have more room to test creative, creators, and offers.

Read the ROAS guide Full profit calculator Compare products

Formula

Break-even ROAS starts with ad room per order.

Do not start with a target ROAS pulled from someone else's video. Start with your product. If one order has only a few dollars left after cost, fees, commission, returns, and target profit, ads need to be unusually efficient.

Step 1

Find ad room

Price minus hard costs, fees, creator commission, return reserve, and the profit you still want to keep.

Step 2

Divide price by ad room

If the product sells for $30 and has $10 of ad room, the break-even ROAS is 3.00x.

Step 3

Decide if the test is realistic

A product needing 6.00x ROAS may be too tight for a first test. A product needing 2.50x gives you more room.

Use cases

When to use this ROAS calculator

Before ads

Check if paid traffic has room

Run the ROAS number before you build a campaign. If the ad room is already negative, fix price or cost first.

Before samples

Protect the sample budget

Creator samples can make sense only if the product still has room after commission and expected returns.

After launch

Compare actual ad results

If real ROAS lands below the break-even number, pause and inspect price, creative, offer, or product cost.

Next calculators

Move from ROAS into full product math.

Profit

TikTok Shop profit calculator

Check the whole order after ads, returns, fees, and commission.

Open profit calculator

Ads guide

TikTok Shop ads profit

Read the guide before turning the number into a paid traffic test.

Read guide

Sheet

Track more than one product

Use the starter sheet after the calculator to compare up to 10 ideas.

View $9 sheet

Sources to check before using ad assumptions

Use current platform references for ad setup and seller rules. Then use this calculator to decide whether the product has enough room.

Source: TikTok Business Help Center Campaign and ad setup references

Use this when you translate break-even ROAS into an ad test.

Open source

Source: TikTok Shop Academy Seller operations references

Use this when fees, fulfillment, or seller program details affect the model.

Open source