SRShopROAS

Magnetic whiteboard calendar example

$19.99 magnetic whiteboard calendar profit margin example

Magnetic whiteboard calendars work in fridge reset and family planning content. The listing has to make size, magnet strength, and marker cleanup obvious.

Original ShopROAS visual showing a magnetic whiteboard calendar profit margin breakdown
Original ShopROAS visualFictional planning numbers for magnetic whiteboard calendar sellers. No product photo or creator clip is used.
Cost stack$4.54 net profit
Margin22.7%Surface and size
Product cost$3.95
Shipping + packaging$3.85
Platform/payment fees$1.60
Creator commission$3.00
Ad spend per order$2.20
Return reserve$0.85
Estimated profit$4.54

Example numbers

Selling price$19.99
Product cost$3.95
Shipping + packaging$3.85
Platform/payment fees$1.60
Creator commission$3.00
Ad spend per order$2.20
Return reserve$0.85
Estimated profit$4.54
Estimated margin22.7%

What the math says

The margin works for a small content test. Do not scale if buyers keep asking whether it fits their fridge or wipes clean.

These are fictional planning numbers. Replace them with your supplier quote, packed shipping cost, commission plan, ad budget, and refund reserve before spending real money.

Test notes

Run your version

If the product only works when every assumption is perfect, it is too early to scale. Run the calculator first, then put the product into a small test budget.

Source notes

References to check

The visual on this page is original to ShopROAS. These platform and policy references are useful before buying samples or paying creators.