Best String Trimmers Under $50 (2026)
We scored models under $50 by value using specs (voltage, battery count, cutting width), aggregated consumer ratings, and feature set to rank overall utility
This roundup covers cordless and battery-powered string trimmers priced under $50, focusing on tools that balance battery setup, cutting width, and user value. Selections were based on spec comparisons (voltage, battery count, cutting width), aggregated consumer ratings, and overall value score to help shoppers compare budget options objectively
Top Picks
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1
21V cordless string trimmer with 8-inch guard and 2x2.0Ah batteries
Cordless string trimmer converts to wheel edger for 2-in-1 use. Includes 2x2.0Ah batteries and a fast charger. Lightweight design supports up to 60 minutes of runtime per charge
- 2-in-1 design for trimming and edging
- dual 2.0Ah batteries included
- compact, lightweight for easy handling
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2
Litheli 12.1 in Cordless String Trimmer/Edger, 20V with 2Ah Battery
Cordless string trimmer with 12.1" cutting path and 4-angle head for trimming and edging. Lightweight design at 4.5 lbs with adjustable height and easy switch between modes; supports up to 6550 RPM. Customer note: lightweight and easy to assemble
- lightweight and easy to control
- two-in-one trimmer/edger
- wide 12.1" cutting path
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3
SENIX X2 20V Cordless Grass Trimmer & Edger, 10" cutting width (GTX2-L)
Cordless 20V max trimmer with 10" cutting width and 0.065" line for balanced trimming. Detachable split shaft with 180-degree edging angle and adjustable auxiliary handle for comfort
- 20V max motor for cord-free operation
- 0.065" trimmer line for balance
- 180-degree edge/trim versatility
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4
Electric weed wacker with 2x 24V batteries and 3 blades
Electric weed wacker with two lithium-ion batteries and three blade types. 3-in-1 tool suitable for lawn, yard, and garden tasks. Customer notes high performance and quick charge
- cordless with dual batteries
- three blade options
- 3-in-1 trimming functionality
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5
Electric Weed Wacker with 2 x 24V batteries and 3 blades
Cordless electric weed wacker with dual lithium-ion batteries and three blade types for versatile lawn trimming. Provides consistent performance from first cut to last with quick charging and long hold capacity. Customer insight mentions mixed significance of features
- dual 24V batteries
- 3-in-1 trimmer functionality
- three blade types included