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Lawn Mowers Cutting 17 to 20 Inches

All Lawn Mowers

4 lawn mowers cutting 17 to 20 inches from PowerSmart, LawnMaster, Senix and more. Prices run $250 to $419.

All filtersFilters (2)×
Type: Self-propelled  ×Cutting width: 17 to 20 in  ×Clear all
BrandDiyauzpb1PowerSmart1Qorkhogr1Skil1
TypePush20Reel5Self-propelled4Robotic2
Power sourceCordless electric2Gas2
Cutting width17 to 20 in4
Battery voltage36 to 48 V2
PriceUnder $3001Under $4001Under $5001$150 & above3$200 & above3$300 & above2$400 & above1
Clear allShow 4 Lawn Mowers
Type: Self-propelled  ×Cutting width: 17 to 20 in  ×4 resultsSort byRecommendedSpec scorePrice: low to highPrice: high to low
Skil

Self-propelled, Cordless electric, 17 to 20 in, 36 to 48 V

+Brushless motor design
+Self-propelled drive reduces pushing effort on the lawn
+Includes a 6.0Ah battery and charger
−Narrower 17 to 20 inch cutting deck covers less area per pass
$419.00-5%List: $439.99
as of 11/04/2026 03:39 PST - Details
Qorkhogr

Self-propelled, Gas, 17 to 20 in

+173cc gas engine for a gas-powered yard
+Self-propelled drive for less pushing effort
+Wide 20-inch cutting width for faster mowing
−Gas engine needs fuel and regular maintenance
$250.05
as of 11/04/2026 09:39 PST - Details
Diyauzpb

Self-propelled, Gas, 17 to 20 in

+140cc four-stroke gas engine
+Self-propelled drive for easier mowing
+15.85 gal collection bag included
−Gas engine needs fuel and regular maintenance
$365.10
as of 11/04/2026 02:37 PST - Details
PowerSmart

Self-propelled, Cordless electric, 17 to 20 in, 36 to 48 V

+Self-propelled drive reduces pushing effort
+Includes two 40V 4.0Ah batteries and charger
+20-inch cutting width
No price recorded yet.

Compare specs

lawn mowerTypePower sourceCutting widthSpec scorePrice
Self-propelledCordless electric17 to 20 inn/a$419.00
as of 11/04/2026 03:39 PST - Details
Self-propelledGas17 to 20 inn/a$250.05
as of 11/04/2026 09:39 PST - Details
Self-propelledGas17 to 20 inn/a$365.10
as of 11/04/2026 02:37 PST - Details
Self-propelledCordless electric17 to 20 inn/aNo current price

Before you buy

Other Cutting width options

Chainsaws53Edgers50Interchangeable Battery Packs93Leaf Blowers, Vacuums & Accessories51Log Splitters50Metal Detectors50Pole Saws74Pressure Washers66String Trimmers58Tillers71Trimmers & Accessories67Weed Torches76

Popular filters

Cordless Electric Lawn Mowers116Robotic Lawn Mowers82Gas Lawn Mowers69Push Lawn Mowers59Lawn Mowers Cutting up to 16 Inches52Lawn Mowers under $2004536 to 48 V Lawn Mowers43Lawn Mowers Cutting 21 to 25 Inches42

Lawn Mowers by use

Robot Lawn Mowers for Small Lawns18Robot Lawn Mowers for Large Lawns29Cordless Self-Propelled Lawn Mowers24Cordless Push Lawn Mowers28Gas Push Lawn Mowers22

Related product types

Lawn Mowers Cutting up to 16 Inches52Lawn Mowers Cutting 21 to 25 Inches42Lawn Mowers Cutting 42 Inches or More31

Spec scores, pros and cons, and prices are explained in the How it works section of the About page.