Best Snow Blower by Driveway Size: Single Stage, Two Stage, Battery or Gas

A single stage is lighter, cheaper and folds flat, and because its rubber-tipped auger touches the ground it clears down to bare pavement. It is the right machine for a paved driveway that gets typical storms of 8 in or less with no plow berm. Its intake is 10 to 13 in tall, so a deeper storm means two passes or going out mid-storm.

Move to a two stage if any of these is true: the driveway is gravel (a single-stage auger picks up stones and throws them), storms run past 8 in, the snow is heavy and wet past 6 in, the street plow leaves a packed pile at the end, the driveway is steep enough that you want a self-propelled drive, or the area is 3,000 sq ft or more. Two-stage intakes are 20 to 21 in tall.

Three-stage blowers add an accelerator auger ahead of the impeller. They are sold through dealers and home centers rather than Amazon, and our calculator points to them only for storms of 18 in or more or lake-effect winters with a long driveway and a plow berm. A 28 in or wider two stage does most of the same work.

Measure the area: length times width, or 200 sq ft per car space (10 x 20 ft), plus walks at 4 ft wide. A typical two-car driveway is 400 to 600 sq ft; a 60 x 20 ft four-car driveway with 40 ft of walk is 1,360 sq ft.

Time to clear is area divided by the clearing width times 85 percent for overlap times your pace, plus 25 percent for turns and chute changes. At 1.0 mph: 400 sq ft takes about 4.5 minutes with an 18 in blower, 1,000 sq ft about 9.5 minutes with a 21 in, 2,000 sq ft about 17 minutes with a 24 in and 4,000 sq ft about 27 minutes with a 30 in. In deep or heavy wet snow we slow the pace to 0.6 mph, which turns a 2,400 sq ft gravel driveway into about 33 minutes with a 24 in two stage.

Width saves the most time on big areas. On 3,000 sq ft, going from 24 in to 30 in cuts about 25 minutes to about 20. On a 600 sq ft driveway the difference between 20 and 22 in is about half a minute, so buy for the stage and power you need rather than the extra inches.

A corded blower is the cheapest way to clear a short paved driveway, walks, a deck or a porch, with no gas to store and no batteries to keep warm. Snow Joe says not to run its corded blowers on more than 100 ft of extension cord, so our calculator only suggests corded when the far end of the driveway is within 100 ft of an outlet.

Both corded models here are single stage, so they are out for gravel, storms past their 10 to 13 in intake and the plow pile.

EGO is the one maker that publishes area per charge at a stated depth: 10 to 32 cars of 8 in snow, depending on the batteries included. That averages about 45 Wh per 200 sq ft car space, which our calculator uses for brands that publish no claim. Scale it by depth (4 in costs half, 16 in double) and by snow type: we use 1.5x for heavy wet snow and 0.8x for powder.

Worked out: a 600 sq ft driveway of 6 in average snow needs about 100 Wh, half of the Greenworks 40V kit's single 200 Wh battery. A 1,000 sq ft driveway at 8 in needs about 225 Wh, which is more than one 40V battery (plan a spare) but about half a charge of the EGO SNT2122, which EGO rates at 10 cars per charge. The Greenworks 80V 22 in is rated at up to 6 cars per charge; Greenworks gives no depth for that claim, and our calculator treats it as 8 in.

Store the batteries indoors. Greenworks says a battery stored cold may not start the blower and to let it warm to room temperature.

A gas two stage is the cheapest way into a 24 in machine with a 20 in intake and a self-propelled drive. On gravel, raise the skid shoes so the scraper bar rides about 1/2 in above the stones, and wait until the ground is frozen or snow-packed before the first pass.

The 24 and 26 in machines we list use 208 to 212cc engines, which covers a typical two to four-car driveway. For 26 in and wider in heavy wet snow or with a plow berm, our rule is 250cc or more, which is where the 302cc Massimo fits.

Gas means oil changes, fuel stabilizer and yearly upkeep. Keep spare shear pins: they break on purpose when the auger hits a rock, ice chunk or newspaper, saving the gearbox.

EGO's two-stage blowers are self-propelled with 20 to 21 in intakes, so our calculator treats them like a gas two stage for gravel and the plow pile, with no engine upkeep. EGO rates them at 18, 24 and 32 cars of 8 in snow per charge, about 3,600, 4,800 and 6,400 sq ft.

Deep or heavy snow uses more battery. A 2,400 sq ft gravel driveway of 12 in heavy wet snow needs about 1,215 Wh by our scaling, around 1.5 charges of the SNT2405, so our calculator adds a spare EGO 2-pack. The SNT2416 and SNT2807 carry more battery and need fewer top-ups.

Driveway markers go in before the ground freezes: stakes every 10 ft along both edges show you and the plow where the driveway ends, and on gravel they keep you from blowing stones into the lawn. A cover protects a blower that lives outside or under a deck. A pusher shovel handles the steps and corners, and a pet-safe melt deals with the thin layer a blower leaves behind.