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21V 3-in-1 Cordless String Trimmer, Edger & Mini Mower

21V 3-in-1 Cordless String Trimmer, Edger & Mini Mower

5(17 ratings)

Best price now

$129.99at ausbsChecked 1 h ago

Compared across 9 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Lowest price today: $129.99 at ausbs (checked Nov 10, 2026).
  • Checked at 9 stores.

21V 3-in-1 Cordless String Trimmer, Edger & Mini Mower prices at every store

  • ausbsNew

    In stockReturn policy

    $129.99Checked 1 h ago
    Visit ausbs
  • wdxcxNew

    In stockReturn policy

    $129.99Checked 1 h ago
    Visit wdxcx
  • vibeourplusNew

    In stockReturn policy

    $129.99Checked 1 h ago
    Visit vibeourplus
  • haoarNew

    In stockReturn policy

    $129.99Checked 1 h ago
    Visit haoar
  • woverssyNew

    In stockReturn policy

    $129.99Checked 1 h ago
    Visit woverssy
  • TkhotpickNew

    In stockReturn policy

    $129.99Checked 1 h ago
    Visit Tkhotpick
  • aluckgoodupNew

    In stock

    $129.99Checked 1 h ago
    Visit aluckgoodup
  • chayeguNew

    In stockReturn policy

    $129.99Checked 1 h ago
    Visit chayegu
  • vivfelicNew

    In stockReturn policy

    $129.99Checked 1 h ago
    Visit vivfelic

What reviewers say

  • 5 / 517 ratings

From ausbs

  • 3-in-1 cordless tool: grass trimmer, lawn edger and mini mower
  • 21V cordless design for use away from extension cords
  • Two rechargeable 21V batteries included for backup working time
  • Brushless motor for smoother power delivery
  • Adjustable telescopic shaft, 180° auxiliary handle and 90° adjustable head
  • Rolling support wheels for easier trimming and edging
Materials
ABS, aluminum alloy and steel components
Fit
Height range approx. 74–80 inches; cutting swath 13.7 inches
Care
Turn off the machine and remove the battery before changing accessories, cleaning or storing the tool
Guarantee
30-Day Money-Back Support — contact within 30 days of receiving your order for eligible refund requests
Returns
30-day money-back support for eligible refund requests when contacted within 30 days of receiving the order
Shipping
Free shipping for orders over a stated minimum
Packs
Buy 2 get 10% off, buy 3 get 15% off, buy 4 get 20% off; Standard Kit (1 battery) or Advanced Kit (2 batteries)
In the box
Cordless Grass Trimmer x 1, 21V Rechargeable Battery x 2, Charger x 1, Saw Blade x 1, Metal Blade x 1, Nylon Trimmer Line x 1 Set

About the 21V 3-in-1 Cordless String Trimmer, Edger & Mini Mower

21V CORDLESS 3-IN-1 YARD TOOL

Trim, Edge & Clean Up Your Yard — Without Dragging A Cord 🌿

A cordless 3-in-1 grass trimmer, lawn edger, and mini mower designed for everyday yard maintenance, garden edges, weeds, pathways, fences, and hard-to-reach corners.

3-in-1 Use Trim, edge & mini mow

21V Cordless Move freely outdoors

2 Batteries Included More flexible working time

Questions and answers

Where is the 21V 3-in-1 Cordless String Trimmer, Edger & Mini Mower cheapest?
At ausbs, for $129.99, as of our latest check.
What do buyers say about the 21V 3-in-1 Cordless String Trimmer, Edger & Mini Mower?
Rated 5 out of 5 from 17 ratings.
Where can I buy the 21V 3-in-1 Cordless String Trimmer, Edger & Mini Mower?
9 stores we checked sell it, including ausbs, wdxcx, vibeourplus, haoar, woverssy.

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Buying guides that pick the 21V 3-in-1 Cordless String Trimmer, Edger & Mini Mower

  • Best cheap string trimmers

Adjustable Design Shaft, handle & head

🚀 Why You’ll Love It

✅ 3-in-1 Yard Maintenance

Use it as a grass trimmer, lawn edger, or mini mower to handle different parts of your yard with one compact tool.

✅ 21V Cordless Freedom

Move around lawns, fences, flower beds, sidewalks, and garden edges without fighting extension cords.

✅ Two Batteries Included

Comes with 2 rechargeable batteries, so you can keep one as backup while the other is in use or charging.

✅ Brushless Motor Performance

Designed for smoother power delivery and everyday yard work, from soft grass to thicker weeds.

✅ Adjustable For Better Control

Telescopic shaft, 180° auxiliary handle, 90° adjustable head, and support wheels help make trimming and edging easier.

🌱 Stop Letting Edges, Weeds & Overgrowth Take Over

A full-size mower cannot always reach fence lines, corners, garden edges, tree bases, and narrow spaces.

This cordless trimmer helps clean up the areas your mower misses, making your yard look sharper with less effort.

🔧 Three Cutting Options Included

Switch the cutting accessory based on the job, from soft grass trimming to thicker weeds and tougher brush.

✅ Nylon Trimmer Line — for soft grass, lawn borders, and light trimming.

Specifications

Battery voltage
21VSource
Batteries included
2Source
Motor type
Brushless MotorSource
Functions
Trim, edge and mowSource
Shaft
Telescopic ShaftSource
Cutting head adjustment
90-Degree Adjustable Cutting HeadSource
Auxiliary handle
180-Degree Auxiliary HandleSource
Support wheel
Support WheelSource
Cutting attachments
Nylon Trimmer Line, Metal Cutting BladeSource
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