Buying Guide
Our Guide to the Best DeWalt Cordless String Trimmers
The best DeWalt cordless string trimmers, from the genuine 60V attachment-capable flagship to the 20V MAX complete kit and third-party compatible accessories.
By Gardening Is Ezee Editors
8 min read3 products evaluated
DeWalt makes genuine string trimmers on both its widely owned 20V MAX platform and its higher-power 60V attachment-capable line. We compared these two genuine models plus a lower-cost third-party 20V-compatible accessory.
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
- DEWALT 60V Cordless String Trimmer with Battery and Charger Included, 17 Inch, Attachment Capable leads this shortlist for buyers wanting DeWalt's most capable genuine string trimmer. 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 17-Inch Swath, 13-Inch Swath, DeWalt 20V Compatible. Confirm the exact model and included components before ordering.
- Trade-off to plan for
- 60V batteries aren't compatible with 20V DeWalt tools
The Practical Shortlist
A garden-first look at 3 options, organized around the job each one suits best.
Best Overall
DEWALT 60V Cordless String Trimmer with Battery and Charger Included, 17 Inch, Attachment Capable
buyers wanting DeWalt's most capable genuine string trimmer
Our take Check price for DEWALT 60V Cordless String Trimmer with Battery and Charger Included, 17 Inch, Attachment Capable (opens in a new tab)
Best 20V MAX Pick
DEWALT DCST925M1R 20V MAX Lithium-Ion Cordless 13-Inch String Trimmer Kit, 4Ah Battery Included
existing DeWalt 20V MAX owners wanting a genuine trimmer
Our take Check price for DEWALT DCST925M1R 20V MAX Lithium-Ion Cordless 13-Inch String Trimmer Kit, 4Ah Battery Included (opens in a new tab)
Best Budget Compatible Pick
Cordless Weed Wacker Compatible with DEWALT 20V Max Battery, Tool Only
buyers comparing capacity, compatibility, included components and storage needs
Our take Check price for Cordless Weed Wacker Compatible with DEWALT 20V Max Battery, Tool Only (opens in a new tab)
| Pick | Best for | Key spec | Price |
|---|---|---|---|
| buyers wanting DeWalt's most capable genuine string trimmer | 17-Inch Swath | Check price for DEWALT 60V Cordless String Trimmer with Battery and Charger Included, 17 Inch, Attachment Capable (opens in a new tab) |
| existing DeWalt 20V MAX owners wanting a genuine trimmer | 13-Inch Swath | Check price for DEWALT DCST925M1R 20V MAX Lithium-Ion Cordless 13-Inch String Trimmer Kit, 4Ah Battery Included (opens in a new tab) |
| buyers comparing capacity, compatibility, included components and storage needs | DeWalt 20V Compatible | Check price for Cordless Weed Wacker Compatible with DEWALT 20V Max Battery, Tool Only (opens in a new tab) |
Why Each Pick Made the Cut
Best Overall1 of 3
DEWALT 60V Cordless String Trimmer with Battery and Charger Included, 17 Inch, Attachment Capable on Amazon (opens in a new tab)
DEWALT 60V Cordless String Trimmer with Battery and Charger Included, 17 Inch, Attachment Capable makes the shortlist because wide 17-inch cutting swath covers more ground per pass.
Best for
- buyers wanting DeWalt's most capable genuine string trimmer
Why it made the shortlist
This model is aimed at buyers wanting DeWalt's most capable genuine string trimmer. The documented setup centers on 17-Inch Swath, 60V System, attachment Capable.
The most useful documented advantage is wide 17-inch cutting swath covers more ground per pass. 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 20V DeWalt 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
- 17-Inch Swath
- 60V System
- Attachment Capable
Pros
- Wide 17-inch cutting swath covers more ground per pass
- Attachment capable for future DeWalt pole tool expansion
- Genuinely complete kit, battery and charger included
Cons
- 60V batteries aren't compatible with 20V DeWalt tools
Best 20V MAX Pick2 of 3
DEWALT DCST925M1R 20V MAX Lithium-Ion Cordless 13-Inch String Trimmer Kit, 4Ah Battery Included on Amazon (opens in a new tab)
DEWALT DCST925M1R 20V MAX Lithium-Ion Cordless 13-Inch String Trimmer Kit, 4Ah Battery Included is the better fit when existing DeWalt 20V MAX owners wanting a genuine trimmer.
Best for
- existing DeWalt 20V MAX owners wanting a genuine trimmer
Why it made the shortlist
The intended use case is existing DeWalt 20V MAX owners wanting a genuine trimmer. The documented setup centers on 13-Inch Swath, 20V MAX System, 4Ah Battery Included.
What separates it on paper is shares batteries with DeWalt's extensive 20V MAX ecosystem. Its 20V MAX 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.
Before committing, account for narrower 13-inch swath than the 60V flagship pick. 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
- 13-Inch Swath
- 20V MAX System
- 4Ah Battery Included
Pros
- Shares batteries with DeWalt's extensive 20V MAX ecosystem
- Substantial 4Ah battery included as a complete kit
- Genuine DeWalt manufacturing and warranty backing overall
Cons
- Narrower 13-inch swath than the 60V flagship pick
- No attachment-capable system like the 60V model
Best Budget Compatible Pick3 of 3
Cordless Weed Wacker Compatible with DEWALT 20V Max Battery, Tool Only on Amazon (opens in a new tab)
Choose Cordless Weed Wacker Compatible with DEWALT 20V Max Battery, Tool Only for directly compatible with existing DeWalt 20V MAX batteries.
Best for
- buyers comparing capacity, compatibility, included components and storage needs
Why it made the shortlist
Cordless Weed Wacker Compatible with DEWALT 20V Max Battery, Tool Only is positioned for buyers comparing capacity, compatibility, included components and storage needs. The documented setup centers on deWalt 20V Compatible, tool Only.
The feature doing most of the work here is directly compatible with existing DeWalt 20V MAX batteries. Its DeWalt 20V Compatible 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 practical constraint here is third-party accessory without DeWalt's own manufacturing overall. 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
- DeWalt 20V Compatible
- Tool Only
- Compared using published specifications, included components, compatibility, and practical trade-offs.
Pros
- Directly compatible with existing DeWalt 20V MAX batteries
- Straightforward design for routine yard maintenance overall
Cons
- Third-party accessory without DeWalt's own manufacturing overall
- Shorter track record than either genuine DeWalt model
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.
- Genuine DeWalt Verification
- We confirmed which models are genuine DeWalt-manufactured products on the 60V or 20V MAX platform versus a third-party compatible accessory.
- Swath and Battery Platform Comparison
- We compared cutting swath width and battery platform across all three models.
What Matters Before You Choose a DeWalt Cordless String Trimmers (2026)
Key buying criteria so you get the right fit the first time.
60V Flagship vs. 20V MAX Ecosystem
DeWalt's 60V trimmer delivers more power and a wider swath with attachment capability, while the 20V MAX model shares batteries with DeWalt's much broader tool ecosystem.
Choose based on which platform you already own or plan to invest in, since the two battery systems are not interchangeable.
Genuine DeWalt vs. Third-Party Compatible
Confirm capacity, dimensions, compatibility, included components, warranty coverage and storage requirements before choosing.
Cutting Swath Width
The 60V flagship's 17-inch swath covers noticeably more ground per pass than the 20V MAX model's 13-inch swath.
Match swath width to your actual yard size rather than assuming the widest option is always the better value.
Match a DeWalt Cordless String Trimmers (2026) to Your Garden or Yard
By Existing Platform
| Situation | Recommended Pick |
|---|---|
| Already own DeWalt 60V tools | 60V Flagship Trimmer |
| Already own DeWalt 20V MAX tools | 20V MAX Genuine Trimmer |
| No existing DeWalt batteries, cost-focused | Budget Compatible Pick |
By Budget
| Budget | Recommended Pick |
|---|---|
| Lowest cost | Budget Compatible Pick |
| Genuine brand, broad ecosystem | 20V MAX Trimmer |
| Genuine brand, maximum capability | 60V Flagship |
Genuine DeWalt vs. Compatible Accessory: The Verdict
The right choice depends on how much genuine brand backing matters to you.
- Choose genuine DeWalt if
- Confirm dimensions, compatibility and included components for your setup.
- Choose the compatible accessory if
- Lowest cost matters more and you're comfortable with a shorter track record.
By Cutting Swath
| Need | Recommended Pick |
|---|---|
| Widest coverage per pass | 60V Flagship 17-Inch |
| Standard swath is sufficient | 20V MAX 13-Inch |
For Existing DeWalt Tool Owners Specifically
- Look for
- Whether you already own 20V MAX or 60V DeWalt batteries before choosing a platform.
- In this comparison
- Each platform's battery is shared only within that same voltage ecosystem.
When to Spend More
- Spend more if
- You want genuine DeWalt manufacturing, attachment capability, and maximum swath width.
- Save if
- Basic string trimming at the lowest cost meets your actual needs.
Before You Bring One Home
What's the difference between DeWalt's 60V and 20V MAX string trimmers?
The 60V model offers a wider 17-inch swath and attachment capability for future pole tool expansion, while the 20V MAX model shares batteries with DeWalt's much broader 20V tool ecosystem.
Are DeWalt 60V and 20V MAX batteries interchangeable?
No, the two platforms use different, non-interchangeable batteries, so choosing a platform means committing to that ecosystem for future tool purchases.
Is a third-party DeWalt-compatible string trimmer worth it?
It can be, if lowest cost matters more than genuine brand manufacturing and warranty backing.
Do DeWalt string trimmers include a battery and charger?
Yes, both genuine DeWalt models compared here include a battery and charger as a complete kit, while the third-party compatible accessory is sold tool only.
Bottom Line
Best overall: DEWALT 60V Cordless String Trimmer with Battery and Charger Included, 17 Inch, Attachment Capable — best overall pick in this roundup. See the full verdicts above for every pick, with pros, cons and who each one suits.
Browse all dewalt cordless string trimmers (2026) on Amazon — Prime-eligible options with current pricing.