Lawn Mowers Wiki

Find the right mower. Keep it running.

Buying guides, replacement parts and troubleshooting for push, self-propelled, riding and robot mowers, written in plain English.

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At a glance

Which mower fits your lawn?

Mower typeTypical lawn sizePowerUpkeepOur guide
Push reelUp to ¼ acre, flatYouVery lowReel mowers
Battery walk-behindUp to ½ acreBatteryLow40V mowers
Gas self-propelled¼ to ¾ acreGas engineMediumGas mowers
Riding mower / tractor1 acre and upGas or batteryHigherRiding mowers
Robot mowerDepends on modelBatteryLow, after setupRobot mowers

Lawn sizes are rules of thumb. Slopes, obstacles and grass type matter as much as acreage.

Fix it yourself

Troubleshooting & maintenance

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Mowing basics

Three habits for a healthier lawn

⅓

Never cut more than a third

Taking off more than a third of the blade at once stresses the grass. Mow more often during fast growth.

2×

Keep the blade sharp

A dull blade tears grass and leaves brown tips. Sharpen or replace it at least once or twice a season.

↕

Mow a little higher

Taller grass shades the soil, holds moisture and crowds out weeds. Raise the deck in hot, dry weather.

About us

Who is behind Lawn Mowers Wiki

Lawn Mowers Wiki has been helping homeowners choose, fix and look after their mowers since 2021. We compare specs, read owner feedback and explain the trade-offs so you can pick the right machine for your yard.

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Some links on this site are affiliate links. If you buy through them we may earn a small commission at no extra cost to you. It never changes which products we recommend.