Best 20V Cordless Grass Shears (2026)
We compared four current 20V cordless grass shear options across brands.
At a Glance
20V is the higher end of the common voltage range for cordless grass shears, delivering more cutting power for denser shrub growth, spanning WORX, Black+Decker, and DeWalt-compatible options.
We researched four current, distinct 20V options, focusing on battery ecosystem, 2-in-1 capability, and whether a battery is included.
2 Criteria to Look For Before Buying a 20V Cordless Grass Shears (2026)
Key buying criteria so you get the right fit the first time.
20V Ecosystem Choice
WORX, Black+Decker, and DeWalt-compatible options here each run on a different battery platform, so your choice should align with any 20V batteries you already own from other tools.
2-in-1 vs. Single-Purpose Design
The WORX WG801 combines grass and bush trimming in one tool, while the DeWalt-compatible option is a more focused hedge trimmer and grass shear combo.
Best 20V Cordless Grass Shears (2026)
WORX Cordless Grass Shear & Shrub Trimmer
About this pick
WORX's WG801 pairs a 20V motor with both a 4-inch grass shear blade and an 8-inch bush trimmer blade in one tool.
At 20V, 2-in-1, it sits at the low end of this comparison on brand ecosystem, well below the WORKPROX 20V Cordless Grass Shear & Shrubbery Trimmer at 20V. That 2-in-1 design covers two jobs without buying a separate shrub trimmer.
WORX's cordless line has a long track record for battery and blade reliability. It's priced toward the higher end of this lineup, and the main tradeoff to weigh is that bulkier than a dedicated single-blade grass shear.
Best for: Best all-around 20V pick.
Check price on AmazonPros
- +2-in-1 grass and bush trimming blades for everyday use
- +20V power for thicker growth for most buyers
- +Established WORX cordless reliability many buyers find genuinely useful
Cons
- −Bulkier than a dedicated single-blade grass shear
BLACK+DECKER 20V MAX* POWERCONNECT 3/8 in. Cordless
About this pick
Black+Decker's 20V MAX Powerconnect shear shrubber kit includes a 3/8-inch cutting capacity blade on Black+Decker's current battery platform.
On brand ecosystem, at 20V MAX it sits between the two extremes here: below the WORKPROX 20V Cordless Grass Shear & Shrubbery Trimmer at 20V, and above the WORX Cordless Grass Shear & Shrub Trimmer at 20V, 2-in-1. The Powerconnect system lets the same battery work across other compatible Black+Decker tools.
20V power handles both grass and light shrub growth effectively. It's the premium pick in this lineup, and the main tradeoff to weigh is that powerconnect batteries are specific to Black+Decker's platform.
Best for: Best if you're building a Black+Decker tool ecosystem.
Check price on AmazonPros
- +Powerconnect battery works across other Black+Decker tools
- +20V power for grass and shrub growth
- +Kit includes everything needed to start for real convenience
Cons
- −Powerconnect batteries are specific to Black+Decker's platform
Cordless Hedge Trimmer for Dewalt 20V MAX
About this pick
This cordless hedge trimmer and grass shear uses a brushless motor and is built specifically for DeWalt 20V MAX batteries.
On brand ecosystem, at 20V MAX, brushless it sits between the two extremes here: below the WORKPROX 20V Cordless Grass Shear & Shrubbery Trimmer at 20V, and above the WORX Cordless Grass Shear & Shrub Trimmer at 20V, 2-in-1. A brushless motor typically runs more efficiently and lasts longer than a brushed alternative.
It requires an existing DeWalt 20V MAX battery, sold separately. It's the most affordable pick in this lineup, and the main tradeoff to weigh is that third-party tool, not genuine DeWalt brand.
Best for: Best if you already own DeWalt 20V MAX batteries.
Check price on AmazonPros
- +Brushless motor for efficiency and longevity in daily use
- +Works with existing DeWalt 20V MAX batteries
- +Lightweight design that holds up well over time
Cons
- −Third-party tool, not genuine DeWalt brand worth factoring in
WORKPROX 20V Cordless Grass Shear & Shrubbery Trimmer
About this pick
WORKPROX's 20V shear and shrubbery trimmer covers the core 20V cutting power at an accessible price point.
At 20V, it leads this comparison on brand ecosystem, well ahead of the WORX Cordless Grass Shear & Shrub Trimmer at 20V, 2-in-1. It's a more accessible option within the 20V tier compared to premium brand-name kits.
20V power handles both grass and light shrub growth effectively. It's priced toward the lower end of this lineup, and the main tradeoff to weigh is that less established brand track record than WORX or Black+Decker.
Best for: Best for the lowest-cost entry into 20V cutting power.
Check price on AmazonPros
- +20V power at an accessible price for real convenience
- +Covers both grass and shrub trimming for long-term value
- +Reasonable entry point into 20V power worth the investment
Cons
- −Less established brand track record than WORX or Black+Decker
How We Evaluated These 20V Cordless Grass Shears (2026)
Each pick was assessed across 2 criteria weighted for real-world use.
Ecosystem Comparison
We separated WORX, Black+Decker Powerconnect, and DeWalt-compatible 20V options to help buyers match existing battery investments.
Feature Set at 20V
We compared 2-in-1 capability and included accessories across the 20V tier.
How to Choose the Right 20V Cordless Grass Shears (2026)
By Brand ecosystem
| Brand ecosystem | Recommended Pick |
|---|---|
| Lower brand ecosystem (20V, 2-in-1) | WORX Cordless Grass Shear & Shrub Trimmer |
| Mid-range (20V MAX, brushless) | Cordless Hedge Trimmer for Dewalt 20V MAX |
| Higher brand ecosystem (20V) | WORKPROX 20V Cordless Grass Shear & Shrubbery Trimmer |
By Budget
| Budget | Recommended Pick |
|---|---|
| Most accessible in this lineup | Cordless Hedge Trimmer for Dewalt 20V MAX |
| Mid-priced | WORX Cordless Grass Shear & Shrub Trimmer |
| Premium pick | BLACK+DECKER 20V MAX* POWERCONNECT 3/8 in. Cordless |
When to Spend More
Spend more if
You want the most complete feature set in this comparison. The BLACK+DECKER 20V MAX* POWERCONNECT 3/8 in. Cordless justifies its premium price for that.
Save if
Your needs are basic and price matters most. The Cordless Hedge Trimmer for Dewalt 20V MAX covers that at the most accessible price here.
Frequently Asked Questions
Can I use a 20V cordless grass shear on wet grass?
It's generally not recommended, since wet grass can clog the blades and battery-powered electronics are best kept away from excess moisture. Most manufacturers recommend waiting until grass is dry before trimming.
How long does a cordless grass shear battery last per charge?
It depends on battery capacity and voltage, but most current models run for 30 minutes to over an hour of continuous trimming on a full charge, enough for a typical yard's edging and touch-up work.
Can cordless grass shears cut thick branches?
Grass shears are built for grass and light shrub growth, not thick branches. A dedicated pruning shear or lopper handles thicker woody material that a grass shear's blades aren't designed for.
Do I need a separate charger if I already own compatible batteries?
It depends on the model. Some tools ship as a bare tool built to use an existing battery and charger from a compatible ecosystem like DeWalt or Makita, while others include their own dedicated battery and charger.
Bottom Line
best overall: WORX Cordless Grass Shear & Shrub Trimmer - best overall pick in this roundup.
See the full rankings above for all picks with pros, cons, and best-for summaries.
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