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4.6 out of 5 stars. 311 reviews
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A woman outside with a dog

Westinghouse 16 in. 15 Amps Corded Electric Dethatcher and Aerator, 14.5 gal. Collection Bag

  • Online Only

Westinghouse 16 in. 15 Amps Corded Electric Dethatcher and Aerator, 14.5 gal. Collection Bag

Item # 2559814

Westinghouse Westinghouse 16 in. 15 Amps Corded Electric Dethatcher and Aerator, 14.5 gal. Collection Bag
Westinghouse Westinghouse 16 in. 15 Amps Corded Electric Dethatcher and Aerator, 14.5 gal. Collection Bag
$159.99
Notice:
This Item cannot be shipped to AK, HI.
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  • Online Only

Westinghouse 16 in. 15 Amps Corded Electric Dethatcher and Aerator, 14.5 gal. Collection Bag

Item # 2559814

Westinghouse Westinghouse 16 in. 15 Amps Corded Electric Dethatcher and Aerator, 14.5 gal. Collection Bag
Westinghouse Westinghouse 16 in. 15 Amps Corded Electric Dethatcher and Aerator, 14.5 gal. Collection Bag
$159.99
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The Westinghouse 16 inch 2-in-1 dethatcher and slice aerator makes better lawn care simple: one machine, two steps, healthier roots. This corded electric lawn dethatcher gives you the benefits of both a thatch remover and lawn aerator in one tool First, use the dethatcher blade with steel tines that reach down and clear the hidden layer of built up thatch that can smother your lawn. Next, easily switch to the slice aerator blade, also called a scarifier, to cut narrow channels into compacted soil so water, air and nutrients can move deeper into the root zone with less lawn disruption than plug style aerators. Made for seasonal lawn renewal, the 15 amp motor delivers up to 3500 RPM of consistent corded power with no batteries, gas, oil or engine upkeep. The 16 inch working path helps cover ground efficiently, while 5 adjustable depth settings let you customize the use from light dethatching to deeper soil slicing. A 14.5 gallon rear collection bag captures thatch and debris to reduce cleanup, while 3 handle height settings allow comfortable use. Ideal for spring and fall lawn care, using this dethatcher and scarifier tool is also a smart prep step before overseeding by improving seed-to-soil contact so new grass can grow in thicker, fuller and more evenly. When the season's work is done, the folding design makes it easier to store until next time. Backed by a two year limited warranty and lifetime technical support from Westinghouse.

For additional information on this product, please see the Product Documents section for all downloadable user manuals, installation guides, brochures and warranty statements.

Looking for more information on lawn mower maintenance? Check out our guide on lawn mower maintenance in the product documents section.

  • ONE MACHINE. TWO STEPS. BETTER LAWN: This 2-in-1 dethatcher and slice aerator removes hidden buildup that can smother grass, then cuts narrow soil channels to help air, water, and nutrients reach deeper roots with less disruption than plug-style aerators
  • STEP 1 - REMOVE THE HIDDEN BARRIER: Steel dethatching tines lift and collect built-up thatch, dead grass, and organic debris from above the soil, refreshing the lawn surface and clearing the way for healthier growth
  • STEP 2 - SLICE YOUR SOIL FOR BETTER ROOT ACCESS: Easily switch to the slice aerator blade, also called a scarifier, to cut narrow channels into dense soil so water, air and nutrients can go deeper into the root zone without the yard mess of plug aerators
  • POWER THROUGH THICK THATCH AND DENSE DIRT: The 15 amp motor gives this corded electric lawn dethatcher up to 3500 RPM of consistent power without batteries, gas, oil or gas engine upkeep
  • JUST ROLL ACROSS YOUR LAWN: With a wide 16" working path, 5 depth settings from - .5" to +.25", adjustable handle height, and a large 14.5 gallon rear bag to reduce emptying, its easy to clear the thatch, open the soil and get healthier roots
  • MADE FOR SEASONAL LAWN RENEWAL: Use it in spring or fall before overseeding to clear thatch and open soil channels for better seed-to-soil contact, then fold it down for compact off season storage with no gas, oil or engine upkeepand Peace of Mind: Backed by a 2-year limited warranty, this electric dethatcher is rigorously tested for quality and comes with lifetime technical support for added peace of mind

Q&As

1 - 3 of 3 Questions

Q: Warranty repair

a month ago
1 Answer
  • AI-generated, Human-approved
    A: This product is backed by a two-year limited warranty and includes lifetime technical support from Westinghouse. For specific repair information, you can refer to the downloadable warranty statements and user manuals in the product documents section.
    a month ago
    Helpful?

Q: Is there a similar type machine that is gas powered.. if so how much is the price

11 months ago
1 Answer
  • A: Hello, thank you for your question. We do not currently have a dedicated dethatcher/aerator tool that is gas-powered. We have similar electric or tow-behind attachments available.
    11 months ago
    Helpful?

Q: Does this unit work off 120 volts?

11 months ago
1 Answer
  • A: Hello, thank you for your question. Yes, it is designed to work off of 120 volts.
    11 months ago
    Helpful?

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Reviews

Rating Snapshot

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21 reviews with 3 stars.
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Overall Rating

4.6
222 out of 226 (98%) reviewers recommend this product

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Summary of Reviews

AI-generated from customer ratings & reviews, and may include incentivized reviews.
Customers overwhelmingly praise this aerator dethatcher for its powerful performance and ease of use. Reviewers consistently report it effectively removes thatch and dead grass quickly—many completing large lawns in under 90 minutes—eliminating tedious manual raking and expensive rentals. The lightw...
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1 to 4 of 311 Reviews .
1 – 4 of 311 Reviews
Review 1

User Friendly

2 days ago
I brought this on 10/03/2026. Easy to use / operate.

Yes, I recommend this product.

Originally posted on westinghouse.com

Review 1

Lightweight and easy assembly

5 days ago
Just recieved my dethatcher but it was fairly easy to assemble and looks and feels like a good built machine. I would tell you more but probably won't use it until next spring since I have already dethatched and overseeded for this fall.

Originally posted on westinghouse.com

Review 1

Time and back saver

6 days ago
Brought this machine to save time thatching. Not only did it save me time (got in done in half the time) but it also saved my back. Only draw back is the bagger is small and filled up fast but the wear on my back was a lot less stressful. This product was totally worth the money.

Originally posted on westinghouse.com

Indiana
Review 1

Aerator

6 days ago
Works great. I love using it. I’m sure it will improve my lawn

Yes, I recommend this product.

Originally posted on westinghouse.com