Plastic Blades
For soft grass, routine touch-ups and controlled trimming around lawn edges.
Best for regular lawn care

A practical 21V yard tool for lawn borders, stubborn weeds, tight corners and light brush—without fuel mixing or dragging an extension cord.
21V cordless power · Small, Medium and Large Yard options · US shipping available
Instead of asking one blade to do everything, switch cutting systems based on what is growing in front of you.
For soft grass, routine touch-ups and controlled trimming around lawn edges.
Best for regular lawn careFor taller grass, heavier weeds and denser patches that need a firmer cutting edge.
Best for overgrown areasFor dense brush, thick stems and small branches within the capacity stated in your manual.
Best for light brush clearing
Use the adjustable layout to work along fences, driveways, flower beds, trees and narrow corners with a steadier, more comfortable stance.
Select the option that most closely matches your lawn area. Larger or thicker yards benefit from the two-battery kits, helping you continue with fewer charging interruptions.
Recommended for approximately 100–300 sq. ft. and quick lawn-maintenance jobs.
Recommended for approximately 300–800 sq. ft. with two batteries for longer sessions.
Recommended for approximately 800–1,500 sq. ft. and larger trimming areas.
| What matters | 21V 3-in-1 Trimmer | Traditional gas trimmer |
|---|---|---|
| Start-up | Insert battery and use the safety controls | Fuel, pull-start and warm-up may be required |
| Power source | Rechargeable cordless battery | Gas and oil |
| Cutting tasks | Multiple blade systems for varied yard jobs | Usually one cutting setup |
| Working position | Telescoping shaft and adjustable head | Depends on the model |
| Rolling support | Removable wheels with applicable kit | Usually not included |
| Storage | Compact, no fuel can needed | Tool plus fuel storage |
Package contents can vary by option. Confirm the selected yard size and package photo before checkout.
Small Yard includes 1 battery. Medium Yard and Large Yard include 2 batteries. The exact items displayed in your selected product option control what is included.
Secure the handle, shaft, safety guard and wheels according to the included manual.
With the battery removed, install the cutting system suited to the material you are clearing.
Set the shaft, handle and head angle, insert the charged battery and use both safety controls.
Choose Small Yard for approximately 100–300 sq. ft., Medium Yard for approximately 300–800 sq. ft., or Large Yard for approximately 800–1,500 sq. ft. If your lawn is near the upper limit or has thick growth, choose the larger option.
The Small Yard option includes 1 rechargeable battery. The Medium Yard and Large Yard options include 2 rechargeable batteries.
Confirm that the charger is displayed in your selected package contents before placing your order. Package contents shown for the selected option control what is included.
Runtime varies with vegetation density, blade type, terrain, temperature and technique. Medium Yard and Large Yard include 2 batteries to help reduce charging interruptions during longer jobs.
Use plastic blades for soft grass and routine edging, metal blades for taller grass and heavier weeds, and the circular blade only for dense brush, thick stems or small branches within the manual’s rated capacity.
The adjustable head and removable wheels support guided trimming, edging and light mini-mower-style passes. It is intended for detail work and home yard maintenance.
No. Turn the tool off and remove the battery before changing the blade, head position, wheels or other cutting-area components.
Use the circular blade only for light brush and small branches within the manual’s stated limit. Use a purpose-built saw for thicker wood.
Contact the store support team with your order number and a photo or short video of the issue. Shipping, return and refund terms follow the policies linked in the store footer.
Choose the option that matches your yard size, keep the right blade on hand and tackle the edges your mower leaves behind.