Best Electric Lawn Dethatchers (2026)

Greenworks offers a 13 amp motor, a 14 inch path and three depth positions. Greenworks 13 amp 14 gives type corded 2-in-1, motor 13 amp, path 14 in and positions 3 depths on its product page.

13 amp motor, 14 inch path and three-position depth carry the pitch. Only three depth steps and corded are the trade-offs to accept. Greenworks owners on a corded budget is the use it was built around. Next to the SENIX 15-inch (15 inches), its 14 inches means more passes to finish the same lawn.

Given the Greenworks 13 amp 14 in corded dethatcher scarifier, store this Greenworks dry with the reels removed if the lawn was wet, and check the drive belt and tines each spring. Around the Greenworks 13 amp 14 in corded dethatcher scarifier, look at the warranty period on this Greenworks, because the motor and belt are the parts that age first. With the Greenworks 13 amp 14 in corded dethatcher scarifier, use a heavy-gauge outdoor extension cord with this Greenworks; a thin one drops voltage and heats up under motor load.

SENIX offers a 13 amp motor, a 15 inch path, four depth positions and a 13.2 gallon bag. SENIX 15 in 13 gives type corded 2-in-1, motor 13 amp, path 15 in and depth 4 positions on its product page.

Less proven brand and four depth steps only are the main cautions. 13 amp motor, 15 inch path and four-position depth carry the pitch. Shoppers who want a wide path for the lowest cost is where it fits best. Its 15 inches covers more ground per pass, measured against the LawnMaster GV1212B at 13 inches.

For the SENIX 15 in 13 amp 2-in-1 dethatcher and scarifier, dethatch with this SENIX when the lawn is dry enough not to clump but the soil is not baked hard. Owning the SENIX 15 in 13 amp 2-in-1 dethatcher and scarifier means this: check the cord length and plug type of this SENIX against where your outlets are, because a short cord forces an extension. Given the SENIX 15 in 13 amp 2-in-1 dethatcher and scarifier, set this SENIX shallow on the first pass and lower it only if thatch is still left, so you do not scalp the lawn.

The GV1212B has 19 adjustable cutting positions and a 12 amp motor at 3400 RPM. LawnMaster GV1212B 13 in comes to type corded 2-in-1, motor 12 amp, 3400 RPM, path 13 in and positions 19 cutting positions, spec for spec.

Narrow path and corded are what you give up. People who want fine depth control is the use it was built around. 19 adjustable cutting positions, 12 amp motor to 3400 RPM and 13 inch path are what you pay for here. Its 13 inches means more passes to finish the same lawn, measured against the Sun Joe AJ805E at 15 inches.

For the LawnMaster GV1212B 13 in 12 amp scarifier dethatcher, check the cord length and plug type of this LawnMaster against where your outlets are, because a short cord forces an extension. Owning the LawnMaster GV1212B 13 in 12 amp scarifier dethatcher means this: set this LawnMaster shallow on the first pass and lower it only if thatch is still left, so you do not scalp the lawn. LawnMaster GV1212B 13 in 12 amp scarifier dethatcher is light enough to lift into a car, but cable management is the real annoyance, so plan passes with the cord trailing behind you.

Sun Joe's AJ805E gives a 13 amp motor, a 15 inch path and a scarifier blade reel with a collection bag. Sun Joe AJ805E 15 gives type corded 2-in-1, motor 13 amp, path 15 in and reel scarifier blade reel included on its product page.

Medium lawns that want a blade reel included is the buyer it has in mind. Corded and mid power are the main cautions. 13 amp motor, 15 inch path and blade reel included make the case for it. Next to the WEN DT1516 (16 inches), its 15 inches means more passes to finish the same lawn.

For the Sun Joe AJ805E 15 in 13 amp dethatcher, set this Sun shallow on the first pass and lower it only if thatch is still left, so you do not scalp the lawn. Owning the Sun Joe AJ805E 15 in 13 amp dethatcher means this: wipe off the vents and housing of this Sun after each session so grass dust does not cake into the motor cooling slots. Given the Sun Joe AJ805E 15 in 13 amp dethatcher, check the cord length and plug type of this Sun against where your outlets are, because a short cord forces an extension.

The DT1516 runs a 15 amp motor to 3300 RPM across a 16 inch path with five depths from +1/4 to -1/2 inch. WEN DT1516 16 in gives type corded 2-in-1, motor 15 amp, up to 3300 RPM, path 16 in and depth +1/4 to -1/2 in on its product page.

15 amp motor to 3300 RPM, 16 inch clearing path and five depths from +1/4 to -1/2 inch are what you pay for here. Corded and moderate weight are the price of admission. Its 16 inches covers more ground per pass, measured against the Westinghouse 13-inch at 13 inches. It is a proven corded pick from an established brand.

WEN DT1516 16 in 15 amp electric dethatcher scarifier is light enough to lift into a car, but cable management is the real annoyance, so plan passes with the cord trailing behind you. Owning the WEN DT1516 16 in 15 amp electric dethatcher scarifier means this: empty the bag of this WEN often; a full bag blows dust back at the operator and slows the reel. Given the WEN DT1516 16 in 15 amp electric dethatcher scarifier, mow short before bringing out this WEN; long grass wraps around the reel and bogs the motor.

The smaller Westinghouse uses 20 spring tines and a 16-blade scarifier reel with a 12 amp motor, and a 13 inch path that steers around trees. Westinghouse 13 in 12 reads type corded 2-in-1, motor 12 amp, up to 3300 RPM, path 13 in and tine reel 20 spring tines on paper.

Narrower path means more passes and lower motor rating than the 16 inch sibling need weighing before you order. 20 spring tines, a 16-blade scarifier reel, 12 amp motor to 3300 RPM, 13 inch path fits beds and trees are the reasons to shortlist it. Small to medium lawns and tight beds is the job it is aimed at. Its 13 inches means more passes to finish the same lawn, measured against the Greenworks 13A 14-inch at 14 inches.

On the Westinghouse 13 in 12 amp dethatcher and scarifier, empty the bag of this Westinghouse often; a full bag blows dust back at the operator and slows the reel. Westinghouse 13 in 12 amp dethatcher and scarifier is light enough to lift into a car, but cable management is the real annoyance, so plan passes with the cord trailing behind you. Owning the Westinghouse 13 in 12 amp dethatcher and scarifier means this: set this Westinghouse shallow on the first pass and lower it only if thatch is still left, so you do not scalp the lawn.