Buying Guide
Our Guide to the Best Greenworks Cordless String Trimmers
The best Greenworks cordless string trimmers across the brand's 24V, 40V, and 60V platforms, compared by cutting swath and battery inclusion.
By Gardening Is Ezee Editors
8 min read3 products evaluated
Greenworks spans multiple voltage tiers for string trimmers, from an entry-level 24V complete kit to a higher-power 60V line for larger properties.
Gardening Is Ezee field notes
The Garden Fit Check
A quick way to connect the shortlist to the space, workload and ownership details that matter after the box arrives.
- Start with the job
- Greenworks 24V 12 in Cordless String Trimmer, 2.0 Ah Battery and Charger leads this shortlist for most buyers wanting a complete kit for routine maintenance. Use that fit as a reference point, then compare the alternatives against your own space and workload.
- Specs that separate the picks
- The first details to compare are 24V System, 40V System, 60V System. Confirm the exact model and included components before ordering.
- Trade-off to plan for
- 24V power may be limited for thicker, overgrown weeds
The Practical Shortlist
A garden-first look at 3 options, organized around the job each one suits best.
Best Overall
Greenworks 24V 12 in Cordless String Trimmer, 2.0 Ah Battery and Charger
most buyers wanting a complete kit for routine maintenance
Our take Check price for Greenworks 24V 12 in Cordless String Trimmer, 2.0 Ah Battery and Charger (opens in a new tab)
Best Bare Tool Value
Greenworks 40V 12-Inch Cordless String Trimmer, Battery and Charger Not Included
existing Greenworks 40V owners wanting more power
Our take Check price for Greenworks 40V 12-Inch Cordless String Trimmer, Battery and Charger Not Included (opens in a new tab)
Best Higher-Power Pick
Greenworks 60V 16 in Cordless String Trimmer, 4.0 Ah Battery
larger properties needing maximum swath and sustained power
Our take Check price for Greenworks 60V 16 in Cordless String Trimmer, 4.0 Ah Battery (opens in a new tab)
| Pick | Best for | Key spec | Price |
|---|---|---|---|
| most buyers wanting a complete kit for routine maintenance | 24V System | Check price for Greenworks 24V 12 in Cordless String Trimmer, 2.0 Ah Battery and Charger (opens in a new tab) |
| existing Greenworks 40V owners wanting more power | 40V System | Check price for Greenworks 40V 12-Inch Cordless String Trimmer, Battery and Charger Not Included (opens in a new tab) |
| larger properties needing maximum swath and sustained power | 60V System | Check price for Greenworks 60V 16 in Cordless String Trimmer, 4.0 Ah Battery (opens in a new tab) |
Why Each Pick Made the Cut
Best Overall1 of 3
Greenworks 24V 12 in Cordless String Trimmer, 2.0 Ah Battery and Charger on Amazon (opens in a new tab)
Greenworks 24V 12 in Cordless String Trimmer, 2.0 Ah Battery and Charger makes the shortlist because genuinely complete kit, battery and charger included.
Best for
- most buyers wanting a complete kit for routine maintenance
Why it made the shortlist
This model is aimed at most buyers wanting a complete kit for routine maintenance. The documented setup centers on 24V System, 12-Inch Swath, complete Kit.
The most useful documented advantage is genuinely complete kit, battery and charger included. Its 24V System specification sits at the lower end of the comparable range in this 3-product comparison. Treat the battery platform and included charger as part of the fit, not just the headline number.
The main limitation to plan around is 24V power may be limited for thicker, overgrown weeds. Confirm whether the battery and charger are included with the exact package. Check platform compatibility and published runtime against the area or workload you need to cover.
Key dimensions & specs
- 24V System
- 12-Inch Swath
- Complete Kit
Pros
- Genuinely complete kit, battery and charger included
- 12-inch swath suits routine residential yard maintenance
Cons
- 24V power may be limited for thicker, overgrown weeds
- No confirmed brushless motor on this specific model
Best Bare Tool Value2 of 3
Greenworks 40V 12-Inch Cordless String Trimmer, Battery and Charger Not Included on Amazon (opens in a new tab)
Greenworks 40V 12-Inch Cordless String Trimmer, Battery and Charger Not Included is the better fit when existing Greenworks 40V owners wanting more power.
Best for
- existing Greenworks 40V owners wanting more power
Why it made the shortlist
The intended use case is existing Greenworks 40V owners wanting more power. The documented setup centers on 40V System, bare Tool.
What separates it on paper is more sustained power than the 24V complete kit. Its 40V System specification sits at between the lower and upper ends of the comparable range in this 3-product comparison. Treat the battery platform and included charger as part of the fit, not just the headline number.
Before committing, account for sold bare tool, battery and charger not included. Confirm whether the battery and charger are included with the exact package. Check platform compatibility and published runtime against the area or workload you need to cover.
Key dimensions & specs
- 40V System
- Bare Tool
- Compared using published specifications, included components, compatibility, and practical trade-offs.
Pros
- More sustained power than the 24V complete kit
- Genuine Greenworks manufacturing and warranty backing overall
Cons
- Sold bare tool, battery and charger not included
- Real cost is higher without existing Greenworks 40V batteries
Best Higher-Power Pick3 of 3
Greenworks 60V 16 in Cordless String Trimmer, 4.0 Ah Battery on Amazon (opens in a new tab)
Greenworks 60V 16 in Cordless String Trimmer, 4.0 Ah Battery makes the shortlist because substantially wider 16-inch cutting swath covers more ground.
Best for
- larger properties needing maximum swath and sustained power
Why it made the shortlist
This model is aimed at larger properties needing maximum swath and sustained power. The documented setup centers on 60V System, 16-Inch Swath, 4.0Ah Battery.
The most useful documented advantage is substantially wider 16-inch cutting swath covers more ground. Its 60V System specification sits at the upper end of the comparable range in this 3-product comparison. Treat the battery platform and included charger as part of the fit, not just the headline number.
The main limitation to plan around is 60V batteries aren't compatible with 24V or 40V tools. Confirm whether the battery and charger are included with the exact package. Check platform compatibility and published runtime against the area or workload you need to cover.
Key dimensions & specs
- 60V System
- 16-Inch Swath
- 4.0Ah Battery
Pros
- Substantially wider 16-inch cutting swath covers more ground
- Large 4.0Ah battery extends real usable runtime
- Most sustained power tier in the Greenworks lineup here
Cons
- 60V batteries aren't compatible with 24V or 40V tools
How We Built This Shortlist
Each pick was assessed across 3 criteria weighted for real-world use.
- Real, Current Listings
- We compared capacity, compatibility, included components, operating limits and warranty documentation.
- Voltage Tier Verification
- We confirmed each model's specific voltage tier and cross-checked that batteries are not interchangeable across Greenworks' 24V, 40V, and 60V platforms.
- Kit Completeness Comparison
- We noted which models include a battery as part of the package versus being sold bare tool.
What Matters Before You Choose a Greenworks Cordless String Trimmers (2026)
Key buying criteria so you get the right fit the first time.
Voltage Tier Selection
Match the tier to your actual yard size and growth density rather than defaulting to the highest voltage available.
Complete Kit vs. Bare Tool
The 24V and 60V models here include a battery as part of a complete package, while the 40V model is sold bare tool.
Factor in the real total cost of the bare-tool listing if you don't already own compatible Greenworks 40V batteries.
Cross-Tier Battery Compatibility
Greenworks' 24V, 40V, and 60V batteries are generally not interchangeable across tiers, so committing to one tier means staying within that ecosystem for future tool purchases.
Consider which tier's broader tool lineup best matches other yard tools you own or plan to buy.
Match a Greenworks Cordless String Trimmers (2026) to Your Garden or Yard
By Property Size
| Property Size | Recommended Pick |
|---|---|
| Standard residential | Greenworks 24V |
| Existing 40V owner, more power | Greenworks 40V Bare Tool |
| Larger property, thicker growth | Greenworks 60V |
By Budget
| Budget | Recommended Pick |
|---|---|
| Compared using published specifications, included components, compatibility, and practical trade-offs. | Greenworks 40V |
| Compared using published specifications, included components, compatibility, and practical trade-offs. | Greenworks 24V |
| Top of range, maximum power | Greenworks 60V |
24V vs. 40V vs. 60V: The Verdict
The right tier depends on your yard size and existing Greenworks battery investment.
- Choose 24V if
- You're new to Greenworks and have standard residential yard maintenance needs.
- Choose 40V if
- You already own compatible batteries and want more power at a lower listed cost.
- Choose 60V if
- Your property is large enough to justify the widest swath and most sustained power.
By Kit Completeness
| Need | Recommended Pick |
|---|---|
| Complete kit, no existing batteries | 24V or 60V |
| Bare tool, own 40V batteries already | 40V Bare Tool |
For Cross-Tool Compatibility Specifically
- Look for
- Whether you already own other Greenworks tools on a specific voltage tier before choosing a trimmer.
- In this comparison
- Each tier's batteries are shared only within that same tier's tool lineup.
When to Choose a Different Brand Entirely
- Consider switching if
- None of Greenworks' three tiers match your existing battery ecosystem from another brand.
- Stay with Greenworks if
- You already own or plan to buy other tools within one of these three tiers.
Before You Bring One Home
What voltage tiers does Greenworks offer for string trimmers?
Confirm the model number, dimensions, capacity, included components, compatibility, warranty coverage and storage requirements.
Are Greenworks batteries interchangeable across voltage tiers?
No, batteries are generally not interchangeable between Greenworks' 24V, 40V, and 60V platforms, so choosing a tier means committing to that ecosystem for future tool purchases.
Is Greenworks 24V powerful enough for most yards?
Yes, for standard residential yard maintenance, the 24V tier generally provides sufficient power without the added cost of the higher-voltage tiers.
Does the Greenworks 40V string trimmer include a battery?
Confirm the model number, dimensions, capacity, included components, compatibility, warranty coverage and storage requirements.
Bottom Line
Best overall: Greenworks 24V 12 in Cordless String Trimmer, 2.0 Ah Battery and Charger — best overall pick in this roundup. See the full verdicts above for every pick, with pros, cons and who each one suits.
Browse all greenworks cordless string trimmers (2026) on Amazon — Prime-eligible options with current pricing.