DANGER: Red Flags That Say "Leave This Blower on the Shelf"
No Power Numbers Anywhere
This is the easiest one to spot. You get photos of a blower, a list of jobs it can supposedly handle and a price, but no air speed, no motor speed and no runtime. Sometimes the photos don't even show the same blower twice. With nothing in writing, you can't tell whether you're buying a turbo jet or a desk fan in a nice shell, and you won't find out until it's pointed at a wet car. Both blowers at the top of this list put their air speed and runtime in writing. If a seller can't manage a single number, I'm not going to guess on their behalf.
Locked to a No-Name Battery
Plenty of cheaper blowers run only on their own battery, sold by the same store that sold you the tool. That's fine on day one, when the pack comes in the box. It stops being fine when the pack wears out and the only place to get another one is that same store, assuming they still carry it. The blowers I'd rather own slide onto the DeWalt, Makita or Milwaukee 18V to 21V packs a lot of people already have for their drills, and those packs are easy to find. If you can't tell exactly which battery a blower takes, or it's a brand of pack you've never heard of, keep shopping.
A Palm Duster Sold for Driveway Jobs
Small cordless dusters are handy, and I have nothing against them. They're great for a keyboard, a desk, a barber's chair or the vents in your car, and some list impressive motor speeds. The trouble starts when one gets bought as the blower that will dry your car and clear the driveway. A body that fits in your palm, with a fan to match, can't push enough air to move sheets of water off a hood or a pile of wet leaves off the concrete, whatever the RPM says. Buy one for the small jobs and you'll be happy. Buy one for the driveway and you'll be back to the broom by lunch.
Spot any of these red flags? Leave it on the shelf. Plenty of blowers are built to look fast in a photo and then fall flat on a wet car. Put your money on a blower that publishes its speed, runs on batteries you can buy almost anywhere, and fits the jobs you really do around the house. One Saturday of real chores will tell you whether you picked right.









