Firstness String Trimmer Cordless, 20V Electric Weed Wacker with 2 Batteries & Charger, Powerful 8500 RPM, Grass Trimmer & Edger for Lawn Care, Yard, Garden, 3-in-1 Cutting Head, Lightweight 4.85lbs
Firstness String Trimmer Cordless, 20V Electric Weed Wacker with 2 Batteries & Charger, Powerful 8500 RPM, Grass Trimmer & Edger for Lawn Care, Yard, Garden, 3-in-1 Cutting Head, Lightweight 4.85lbs
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Firstness String Trimmer Cordless, 20V Electric Weed Wacker with 2 Batteries & Charger, Powerful 8500 RPM, Grass Trimmer & Edger for Lawn Care, Yard, Garden, 3-in-1 Cutting Head, Lightweight 4.85lbs

Key item features

  • Turbo Cutting Power: Turbo Cutting up to 8500 RPM - Get tough trimming done fast with 2 adjustable speed controls.
  • Extended Run Time: Run up to 60 minutes, Charge in 60 minutes - Tackle big yards with dual 2.0Ah batteries and a rapid charger included.
  • Versatile Edging: Built-in wheel guides you to clean edges along driveways, walkways, and gardens. Instantly switch to edger mode or adjust the guard in seconds, no tools needed.
  • Safety Features: Plastic blade eliminates the risk of serious cuts compared to metal blades. Safety lock button prevents accidental starts.
  • Lightweight Design: Just 4.85 lbs (tool only) and a rotating handle reduce strain on your arms and wrists.
  • 3-in-1 Functionality: 3-in-1 Versatility to switch sing string/ twist strings (11") for grass or blade (9.5") for tougher weeds, all in one trimmer edger.
  • Debris Protection: The blade shield deflects debris while you see clearly where you're cutting.
  • Convenient Storage: Detachable and durable aluminum shaft stays strong and comes apart for easy carrying and storage.
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was $109.99
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4.393425238600212 stars out of 5, based on 1889 seller reviews(4.4)
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About this item

Product details

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Customer ratings & reviews

4.4 out of 5 stars
stars
103 ratings21 reviews
How item rating is calculated
  1. 5 stars69% (71)
  2. 4 stars15% (15)
  3. 3 stars8% (8)
  4. 2 stars1% (1)
  5. 1 star8% (8)

Reviews summary

Pros

  • : Assembly is a lightweight process.
  • : Offers suitable quality and performance at this price point.
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Showing 1-3 of 21 reviews

Jul 27, 2025
Walmart customer
Sold byFIRSTNESS STOREDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Lightweight

This little trimmer comes with 2 batteries that last almost an hour (on a full charge). It edges pretty well and cuts thick weeds with a little patience. It's lightweight and easy to assemble. The only hick up is the green piece keeps popping out of place. Overall I enjoy using this weed walker to keep my yard looking nice.

Helpful?5QO3UJ7ZRBAH16136210475
Jun 11, 2026
Lynn
Sold byFIRSTNESS STOREDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Pleasantly surprised!

I have used many a trimmer in my day and cut a thousand acres. While visiting my son, I needed a trimmer for his yard. Nothing too expensive. I was a little wary but decided to purchase this anyway. Boy, I'm glad I did! It's a great little trimmer! The blades never work for me, even at home, but I was amazed at how long the trimmer line lasted! I was shocked! The batteries are decent, gets you through the tough stuff. Good thing there's 2. I am very happy with this purchase and I would recommend for an economical option!

Helpful?5QO3UJ7ZRBAH16136210475
Jul 16, 2026
Melissa
Sold byFIRSTNESS STOREDelivered byWalmart
5 out of 5 stars review

Verified Purchase

I love how easy this is to use. It was easy to put together. I'm a woman in my '60s and I no longer want to mess with the gas operated or electric cord blowers and this thing fits my needs perfectly. I have a medium size yard that I have to mow frequently and this is perfect for getting all of the trimmings off of the sidewalk and my driveway

Helpful?5QO3UJ7ZRBAH16136210475