Sometimes the old advice is right. If your customers are screen-obsessed, a device with a clear display might be the hook you need. If you're targeting heavy vapers, a higher puff count actually matters—just verify it with a timed test.

Conventional comparison tests also win when you're comparing within the same price band. If two devices are priced identically, the one with a bigger battery spec often does last longer—use that as a tiebreaker, not the deciding factor.

For brand owners, the smart move is to combine both approaches: run our practical checklist first, then use spec sheets to break ties. That's the honest way to pick a product your customers will actually love.

For a deeper dive into how to run these tests if you only sell online, check our guide on comparison tests for online retailers. Also, if you're choosing devices for your retail staff, our 5 criteria that beat any spec sheet is a handy reference.

And if you ever need to decode the jargon on those spec sheets, the Windbar Vape Glossary has you covered.

Remember: comparison tests are about finding what works for your customers, not just what looks good on paper. Run your own tests, trust your senses, and don't let marketing numbers do the thinking for you.