How much to spend testing a dropshipping product on Meta ads
A simple way to size a first Facebook and Instagram ad test, and the rules that stop a small test becoming a large loss.
Most beginners either spend too little to learn anything or keep spending long after the answer was clear. A test budget should be large enough to give a signal and small enough to lose without pain.
Start from the selling price
A practical first rule: be ready to spend about one selling price per ad before you judge it. For a $39 product, that is roughly $40 on each ad. If an ad has spent that much with no sale, the odds that it turns profitable are low.
Test more than one ad
One video tells you about that video, not about the product. Run two or three different angles at the same daily budget. Three videos at $20 a day for a few days is a fairer test than one video at $60.
Know your break-even before you launch
Break-even ROAS is the selling price divided by what is left after product cost, shipping, and fees. If a $39 product leaves about $29.50 before ads, break-even ROAS is about 1.3. Below that, every sale loses money. The profit margin calculator works this out for you.
Set two lines
- Kill line: stop an ad at about $40 of spend with no sale.
- Scale line: raise the budget when ROAS holds above 2.0 for three days.
Anything between break-even and the scale line is a hold: leave the budget alone and look again in two days.
What a full test costs
With three ads and a $40 kill line each, the most a failed test should cost is about $120. That is the number to compare against a tool that tells you which products are worth testing at all. More on the rules in when to kill an ad.
Keep reading
Your next product deserves a second opinion.
Check it free in 30 seconds. If it's a No-Go, you just saved your ad budget.