Best Lawn Mowers
Find the best lawn mowers for a perfectly cut lawn.
Greenworks 60V 21" Brushless Self-Propelled
- ✓60V brushless motor cuts up to 3/4 acre per charge
- ✓Self-propelled drive eliminates pushing effort
- ✓Runs 3x quieter than gas with zero maintenance
Greenworks 60V 21" Brushless Self-Propelled
- ✓60V brushless motor cuts up to 3/4 acre per charge
- ✓Self-propelled drive eliminates pushing effort
- ✓Runs 3x quieter than gas with zero maintenance
EGO POWER+ Self-Propelled Electric Mower
- ✓Multi-blade Select Cut system for customizable cutting
- ✓Touch Drive self-propelled technology for easy control
- ✓100-minute runtime on single battery charge
EGO POWER+ Self-Propelled Electric Mower
- ✓Multi-blade Select Cut system for customizable cutting
- ✓Touch Drive self-propelled technology for easy control
- ✓100-minute runtime on single battery charge
WORX Nitro 21" Cordless Lawn Mower
- ✓AeroDeck vented design prevents clogs and clumping
- ✓Brushless motor delivers longer runtime and durability
- ✓Self-propelled with variable speed control
WORX Nitro 21" Cordless Lawn Mower
- ✓AeroDeck vented design prevents clogs and clumping
- ✓Brushless motor delivers longer runtime and durability
- ✓Self-propelled with variable speed control
WORX Nitro 21" Brushless Cordless Mower
- ✓AeroDeck vented deck prevents clogs and clumping
- ✓Brushless motor delivers longer runtime and durability
- ✓IntelliCut technology optimizes power to conditions
WORX Nitro 21" Brushless Cordless Mower
- ✓AeroDeck vented deck prevents clogs and clumping
- ✓Brushless motor delivers longer runtime and durability
- ✓IntelliCut technology optimizes power to conditions
Greenworks 40V 17" Cordless Electric Mower
- ✓40V 4Ah battery included
- ✓17-inch cutting deck compact
- ✓5 height adjustments 1.5-3.5in
Greenworks 40V 17" Cordless Electric Mower
- ✓40V 4Ah battery included
- ✓17-inch cutting deck compact
- ✓5 height adjustments 1.5-3.5in
Sun Joe 24V-X2-17LM 48-Volt 17" Cordless
- ✓48V dual 24V battery system
- ✓17-inch steel deck durable
- ✓6-position height adjust 1.18-3in
Sun Joe 24V-X2-17LM 48-Volt 17" Cordless
- ✓48V dual 24V battery system
- ✓17-inch steel deck durable
- ✓6-position height adjust 1.18-3in
BLACK+DECKER 40V MAX 20" Cordless Mower
- ✓40V 6.0Ah lithium battery
- ✓20-inch cutting width efficient
- ✓6 height settings 1.5-4 inches
BLACK+DECKER 40V MAX 20" Cordless Mower
- ✓40V 6.0Ah lithium battery
- ✓20-inch cutting width efficient
- ✓6 height settings 1.5-4 inches
Greenworks 40V 20" Cordless Push Mower
- ✓40V 5Ah battery and charger
- ✓20-inch steel deck reliable
- ✓7 height positions 1.5-3.75in
Greenworks 40V 20" Cordless Push Mower
- ✓40V 5Ah battery and charger
- ✓20-inch steel deck reliable
- ✓7 height positions 1.5-3.75in
Craftsman V20 20" Cordless Electric Mower
- ✓20V dual battery system 40V
- ✓20-inch cutting deck standard
- ✓Single lever height adjust 6-pos
Craftsman V20 20" Cordless Electric Mower
- ✓20V dual battery system 40V
- ✓20-inch cutting deck standard
- ✓Single lever height adjust 6-pos
RYOBI 18V ONE+ 13" Cordless Push Mower
- ✓18V battery platform compatible
- ✓13-inch deck ultra-compact
- ✓5 height settings 1.25-3 inches
RYOBI 18V ONE+ 13" Cordless Push Mower
- ✓18V battery platform compatible
- ✓13-inch deck ultra-compact
- ✓5 height settings 1.25-3 inches
Buyer's Guide
Power Source and Runtime
Cordless electric mowers dominate modern lawns, with 40V-80V battery systems delivering 30-60 minutes of runtime per charge—enough for up to 1/3 acre. A 60V battery typically cuts 8,000-10,000 sq ft on one charge. Gas mowers still excel for properties over 1/2 acre or thick, overgrown grass, while corded electric works for small yards under 5,000 sq ft. Consider whether you need a second battery ($150-300) for extended runtime.
Cutting Width and Self-Propulsion
21-22" cutting decks are the sweet spot for residential use, cutting mowing time by 30% versus 18" models. Self-propelled drive (rear-wheel or all-wheel) reduces fatigue on slopes or thick grass, with variable speed control (0.5-4 mph) letting you match your walking pace. Front-wheel drive suffices for flat lawns but struggles on inclines over 10 degrees.
Cutting Height and Mulching Performance
Look for 5-7 position height adjustment (1.5"-4") with single-lever control. Steel decks with 2-blade or 3-blade systems create better mulch dispersion than plastic. 3-in-1 capability (mulch/bag/side discharge) adds versatility—bagging captures 95%+ of clippings for a manicured look, while mulching returns nutrients to soil.
Build Quality and Warranty
Steel decks outlast plastic by 3-5 years in wet climates but add 10-15 lbs. Brushless motors improve efficiency 25% and last 2-3x longer than brushed. Premium brands offer 4-5 year tool warranties and 2-3 year battery coverage versus 2-3 year tool/1-year battery on budget models. Check if batteries are cross-compatible with other tools in the brand's ecosystem.