Leaf blowers come in a variety of form factors, from powerful backpack leaf blowers that strap an engine to your back, to light and convenient handheld blowers. Best Leaf BlowersBest Overall:Best Gas:Best Value Gas:Best Backpack:How We SelectedPopular Mechanics tests lawn machines, including leaf blowers, all year, every year. We regularly update our leaf blower guides based on that testing, as well as extensive research into leaf blower brands and industry trends. It’s one of the most powerful handheld gas leaf blowers we’ve seen, but also one of the cheapest gas blowers out there. Backpack Vs. Handheld Along with fuel type, leaf blowers also come in two different forms–handheld leaf blowers fit the entire leaf blowing apparatus in a handheld unit you can carry, and larger backpack leaf blowers that offload the blower’s engine or motor into a large backpack.