Top 10 Lawn Dethatcher and Aerator – Walk-Behind Lawn Mowers

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1. Sun Joe

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Green, Airboost Technology Increases Lawn Health, 5-Position Height Adjustment, Sun Joe AJ801E 12-Amp 13-Inch Electric Dethatcher and Scarifier w/Removeable 8-Gallon Collection Bag, 13 inch

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Sun Joe #ad - Powerful: 12-amp motor rakes a 13" wide path to get your job done faster. Questions, text 563563 to chat directly with a Sun Joe expert. Adjustable deck: Tailor raking depth with 5-position depth control. Scarified: use the Scarified function to cut grass roots for thicker growth, healthier lawns. Included: detachable thatch collection bag for easy disposal. Air boost technology: Spring steel tines for maximum thatch pickup.
BrandSun Joe #ad
ManufacturerSnow Joe LLC #ad
Height12.5 Inches
Length24 Inches
Weight27 Pounds
Width20 Inches
Part NumberAJ801E
ModelAJ801E
Warranty2 Years

2. VonHaus

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VonHaus 2 in 1 Electric Lawn Dethatcher Scarifier & Aerator 12.5 Amp Corded Motor – 15” Working Width, 5 Adjustable Working Depths, 45QT Collection Bag, Folding Handle – for Lawn Health & Maintenance

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VonHaus #ad - 2 in 1 – with separate dethatcher and aerator drums included, this multi-functional tool with 12. 5a motor lifts organic debris from your lawn and perforates soil to promote healthy grass growth.

Dimensions: l 23” x d 55” x H 40”. Adjustable height depths – use the manual lever to select between 5 operational heights -047”/ -035”/ -024” / -012” / +024” for all-season lawn maintenance. 15” working width – well-suited to small and mid-sized lawns, with a thermal cut-out and 2-stage safety start ensure safe operation. 47qt capacity collection box – no need for manual raking, attach the collection box to easily gather and dispose of lawn debris. Compact for storage – folding soft-grip handle and removable grass box for convenient storage with a built-in carry handle for easy transportation.
BrandVonHaus #ad
ManufacturerDOMU Brands LLC #ad

3. Goplus

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Goplus 2-in-1 Lawn Dethatcher 12Amp, Corded Electric Scarifier for Garden & Yard, 3 Level Depth Adjustable Weeder w/ 40L Collection Bag & 2 Removable Blades

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Goplus #ad - Durable material & easy maintenancethis scarifier is constructed by wear-resistant cover and solid metal frame, which ensures durability and high temperature resistance. In addition, 40l grass collection bag can gather the lawn debris automatically to save your time and energy.

Convenient wheelsthe large-diameter front wheels can turn at will and lightweight rear wheels are flexible and labor-saving. 2-in-1 dethatcher& scarifierthe powerful 12-amp motor rakes 13” wide to effectively solve the problems of trimming and scarifying. And you should check the weeder frequently to ensure it in safe operation condition. You should adjust the cylinder and depth lever well, and then to start the machine. 3-position depth controlour electric corded dethatcher has 3 depth positions to choose and level 4 for transport, which can meet to your different needs of garden tidiness.

Press the safety button first and pull on the lever to control the operation. Plus powerful motor and refined cylinders, this ripper gives you an efficient cutting experience. Safety lock-off designdual security switch increases your safety while using. So this dethatcher is specifically designed for time-saving work in garden or yard. You can adjust the lever to a comfortable depth of grass removing and scarifying, which can prevent soil compaction and dispose of lawn debris easily.
BrandGoplus #ad
ManufacturerSuperbuy #ad
Weight20 Pounds

4. Mantis

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Red, Mantis 7321 Aerator/Dethatcher Combo Attachment

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Mantis #ad - Aerator cuts into soil under the lawn; dethatched quickly removes thatch. Aerator and dethatched attachment Combo Pack for the Mantis 7000 Series Tiller/Cultivators. Augustine because it can damage the root system. 60 spring-steel picks dethatch a 15-inch swath with a single pass. Tiller sold separately, not compatible with the Mantis XP tiller or the Mantis 3550 and 3558 tiller models. Aerator perfect for use in compact, clay soil. Lawn care attachments are not recommended for surface-rooted grasses Bermuda, Zoysia, Centipede, and St.
BrandMantis #ad
ManufacturerMantis #ad
Height9 Inches
Length15 Inches
Weight17.5 Pounds
Width8 Inches
Part Number7321
Model7321
WarrantyLimited Warranty

5. Craftsman

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Craftsman CMXGZBF7124315 Detatcher 40-Inch Tow Lawn Dethatcher, Red/Black

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Craftsman #ad - Automatic raking action. Weight tray holds up to 70 lb. H. 20 heat treated tines provide durability. Universal hitch easily attaches to any lawn tractor regardless of brand. D x 41 in. Simple to use Cantilever transport handle for easy raising and lowering. Assembled dimension: 41 in. For increased lawn penetration. W x 40 in.
BrandCraftsman #ad
ManufacturerAgri-Fab #ad
Height41 Inches
Length40 Inches
Width41 Inches
Part NumberCMXGZBF7124315
ModelCMXGZBF7124315
Warranty3 Year Limited Warranty

6. Turf Titan

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Easy to Use, Soil Loosener, Thatch Buster by Turf Titan, Liquid Lawn Aerator and Dethatcher, 32oz Concentrate

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Turf Titan #ad - Thatch buster is an all-natural thatch decomposer safe for all grass types and removes the need for aeration rakes or powered aeration tools. The concentrated formula can treat up to 8, 000 square feet per bottle.

Soil conditioner and liquid soil loosener that breaks apart compacted soil. Turf titan thatch buster is made in the USA and used everywhere from millions of farming acres to residential lawns. Thatch buster increases nutrient uptake and improves root growth by decreasing compaction. Simply spread evenly to your lawn with a hose-end or pump sprayer. Thatch buster works because microbes power it. We made thatch buster simple to use. Dozens of naturally occurring microbes allow better water penetration and airflow.
BrandTurf Titan #ad
ManufacturerTurf Titan #ad
Height7.5 Inches
Length5 Inches
Weight2 Pounds
Width2 Inches
Part NumberTT32TB-S
ModelTT32TB-S

7. Greenworks

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DT13B00, Greenworks 13 Amp 14-Inch Corded Dethatcher / Scarifier

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Greenworks #ad - Quick release - quickly and easily switch between the included dethacther and scarifier attachments. Lightweight, easy to use - Lightweight design allows for easy manuevering. 3-position - tine depth adjustment for removing matted layers for healthy lawn growth. Healthy lawn - keep your yard healthy by dethathcing in early spring or early fall for cool-season grasses, and in late spring through early summer after 2nd mowing for warm-season grasses. 2-in-1 design - 13a 15-inch dethatcher / Scarifer provides the power and versatility to keep your lawn healthy. Easy push button start.
BrandGreenworks #ad
ManufacturerSunrise Global Marketing, LLC #ad
Height23.2 Inches
Length40.5 Inches
Width42.9 Inches
Part NumberDT13B00
ModelDHA103

8. Agri-Fab

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Agri-Fab 40-Inch Tine Tow Dethatcher 45-0294,Black

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Agri-Fab #ad - Twenty durable spring tines for easy thatch removal; Penetrates and turns up dried grass, weeds, and soil in 40-inch wide swathes. Tine de-thatcher uproots dead, matted grass and dislodges hard-packed dirt for planting.

Rust-proof and replaceable spring-loaded tines are heat-treated for greater durability. Transport handle for easy raising and lowering of the tines. Rust-proof and replaceable spring-loaded tines are heat-treated for greater durability. Made in USA. Penetrates and turns up dried grass, weeds, and soil in 40-inch wide swathes. 2 7-inch diameter semi-pneumatic wheels with a width of 1-1/2 inches traverse most any terrain. Tine de-thatcher uproots dead, matted grass and dislodges hard-packed dirt for planting. 3 year limited caonsumer Warranty; Made in USA with some imported materials.
BrandAgri-Fab #ad
ManufacturerAgri-Fab #ad
Height41 Inches
Length40 Inches
Weight33 Pounds
Width41 Inches
Part Number45-0294
Model45-0294
WarrantyThree-year Warranty: This Warranty remains in force for 3 years from the date of purchase; provided, however, that if the product is used commercially the Warranty remains in force for only 90 days from the date of purchase. WHAT IS COVERED: Any defect in material or workmanship of your AGRI-FAB product or part.

9. LawnMaster

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LawnMaster GV1212B Scarifier and Dethatcher 13-Inch 12AMP

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LawnMaster #ad - Portable & lightweight weighing only 24. 69 lbs. And equipped with 6. 7” front wheels and 3. 9” rear wheels to improve maneuverability.

Powerful 12amp motor provides a speed up to 3400RPM. 2-in-1 function replaceable 12-inch cylinders that can be swapped out to scarify or dethatch your lawn. 19 cutting positions ranging from -039 ~019 inch for the scarifier cylinder, and -019 ~039 inch for the dethatcher cylinder, helps to tackle several types of terrain. The folding handles allow for easy storage when not in use. Purchase guarantee priority shipping service from our US warehouse and professional customer service team.
BrandLawnMaster #ad
ManufacturerCleva #ad
Height12 Inches
Length22 Inches
Width18 Inches
Part NumberGV1212B
ModelGV1212B

10. SuperHandy

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Landscaping, SuperHandy 2 in 1 Walk Behind Scarifier, Garden Care, Lawn Dethatcher Raker Corded Electric 120V 12-Amp 15-Inch Rake Path with Collection Bag for Yard, Lawn

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SuperHandy #ad - Eco-friendly - green and safe, unlike gasoline-powered devices, electric-powered units produce no smog/fumes/emissions and are both gas and exhaust free, while being quieter when compared to gas powered units; Included is a detachable thatch collection bag for easy disposal.

Safety - always operate the product with eye and hand protection. Built to last - lightweight, ergonomic and balanced design will help you move freely with professional quality and maximum control/comfort; Our Air boost technology with spring Steel tines for maximum thatch pickup and life the endurance. Best applications - outdoor use for gardening, grass raking, lawn care/light mowing, waste green management and landscaping; Use the Scarified function to cut grass roots for thicker growth for a healthier lawn.

This is electric powered scarifiing, Raking and Dethatcher does not require fuel to operate; Included is a cord lock to prevent accidental unplug. Performance specs - this 2-in-1 scarifing, raking and lawn dethatcher is powered by a 120V 12-Amp All Electric Motor; Designed with a Adjustable Deck for tailored raking depth with the 5-position depth control mechanism and a rake path of 15" wide.
BrandSuperHandy #ad
ManufacturerSuperHandy #ad