Buying Guide
Our Guide to the Best 56V Cordless String Trimmers
The best 56V cordless string trimmers, EGO Power+'s established platform balancing strong cutting performance with genuine complete kits.
By Gardening Is Ezee Editors
7 min read2 products evaluated
56V is EGO Power+'s established battery platform for string trimmers, a proprietary voltage tier not shared with other major brands but backed by a strong reputation for real-world cutting performance.
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
- EGO POWER+ 16-Inch Cordless Weed Trimmer with Battery and Charger, ST1623T leads this shortlist for buyers wanting maximum swath from EGO's established platform. 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 16-Inch Swath, 15-Inch Swath. Confirm the exact model and included components before ordering.
- Trade-off to plan for
- 56V batteries aren't compatible with other brands' tools
The Practical Shortlist
A garden-first look at 2 options, organized around the job each one suits best.
Best Overall
EGO POWER+ 16-Inch Cordless Weed Trimmer with Battery and Charger, ST1623T
buyers wanting maximum swath from EGO's established platform
Our take Check price for EGO POWER+ 16-Inch Cordless Weed Trimmer with Battery and Charger, ST1623T (opens in a new tab)
Best Value Pick
EGO Power+ 15-Inch Cordless Weed Trimmer with Battery and Charger, ST1511T
buyers comparing capacity, compatibility, included components and storage needs
Our take Check price for EGO Power+ 15-Inch Cordless Weed Trimmer with Battery and Charger, ST1511T (opens in a new tab)
| Pick | Best for | Key spec | Price |
|---|---|---|---|
| buyers wanting maximum swath from EGO's established platform | 16-Inch Swath | Check price for EGO POWER+ 16-Inch Cordless Weed Trimmer with Battery and Charger, ST1623T (opens in a new tab) |
| buyers comparing capacity, compatibility, included components and storage needs | 15-Inch Swath | Check price for EGO Power+ 15-Inch Cordless Weed Trimmer with Battery and Charger, ST1511T (opens in a new tab) |
Why Each Pick Made the Cut
Best Overall1 of 2
EGO POWER+ 16-Inch Cordless Weed Trimmer with Battery and Charger, ST1623T on Amazon (opens in a new tab)
Choose EGO POWER+ 16-Inch Cordless Weed Trimmer with Battery and Charger, ST1623T for wide 16-inch cutting swath covers substantial ground.
Best for
- buyers wanting maximum swath from EGO's established platform
Why it made the shortlist
EGO POWER+ 16-Inch Cordless Weed Trimmer with Battery and Charger, ST1623T is positioned for buyers wanting maximum swath from EGO's established platform. The documented setup centers on 16-Inch Swath, 56V System, complete Kit.
The feature doing most of the work here is wide 16-inch cutting swath covers substantial ground. Its 56V System specification sits at the same documented level as the comparable picks in this 2-product comparison. Treat the battery platform and included charger as part of the fit, not just the headline number.
The practical constraint here is 56V batteries aren't compatible with other brands' 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
- 16-Inch Swath
- 56V System
- Complete Kit
Pros
- Wide 16-inch cutting swath covers substantial ground
- Genuinely complete kit, battery and charger included
- Strong brand reputation for real-world 56V performance
Cons
- 56V batteries aren't compatible with other brands' tools
Best Value Pick2 of 2
EGO Power+ 15-Inch Cordless Weed Trimmer with Battery and Charger, ST1511T on Amazon (opens in a new tab)
EGO Power+ 15-Inch Cordless Weed Trimmer with Battery and Charger, ST1511T is the better fit when buyers comparing capacity, compatibility, included components and storage needs.
Best for
- buyers comparing capacity, compatibility, included components and storage needs
Why it made the shortlist
The intended use case is buyers comparing capacity, compatibility, included components and storage needs. The documented setup centers on 15-Inch Swath, 56V System, complete Kit.
What separates it on paper is genuinely complete kit, battery and charger included. Its 56V System specification sits at the same documented level as the comparable picks in this 2-product comparison. Treat the battery platform and included charger as part of the fit, not just the headline number.
Before committing, account for narrower swath than the 16-inch EGO model. 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
- 15-Inch Swath
- 56V System
- Complete Kit
Pros
- Genuinely complete kit, battery and charger included
- Strong brand reputation for real-world 56V performance
Cons
- Narrower swath than the 16-inch EGO model
- 56V batteries aren't compatible with other brands' 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.
- Swath and Kit Verification
- We confirmed both models include a battery and charger as complete kits and compared their stated cutting swath width.
- Brand Reputation Consideration
- We noted EGO's established reputation for real-world 56V cutting performance in the cordless outdoor equipment space.
What Matters Before You Choose a 56V Cordless String Trimmers (2026)
Key buying criteria so you get the right fit the first time.
Proprietary 56V Platform
EGO's 56V platform is proprietary to the brand, not shared with any other major tool manufacturer, so committing to it means staying within EGO's own ecosystem for future tool purchases.
This matters most if you're likely to add other EGO tools later, since the battery investment carries over across their lineup.
Complete Kit Value
This is consistent across EGO's current string trimmer lineup, a genuine value point worth confirming on any specific listing.
Cutting Swath Width
These two models differ by just one inch of cutting swath, a modest but real difference in ground covered per pass.
Match a 56V Cordless String Trimmers (2026) to Your Garden or Yard
By Priority
| Priority | Recommended Pick |
|---|---|
| Widest swath available | EGO ST1623T 16-Inch |
| Compared using published specifications, included components, compatibility, and practical trade-offs. | EGO ST1511T 15-Inch |
By Budget
| Budget | Recommended Pick |
|---|---|
| Lower cost | EGO ST1511T 15-Inch |
| Maximum swath premium | EGO ST1623T 16-Inch |
16-Inch vs. 15-Inch: The Verdict
Compared using published specifications, included components, compatibility, and practical trade-offs.
- Choose the 16-inch model if
- Confirm dimensions, compatibility and included components for your setup.
- Choose the 15-inch model if
- A modest swath reduction is an acceptable tradeoff for meaningful savings.
By Existing EGO Investment
| Situation | Recommended Pick |
|---|---|
| Already own EGO 56V tools | Either model extends that investment |
| No existing EGO tools | Consider whether committing to EGO's proprietary platform makes sense |
For EGO's Established Reputation Specifically
- Look for
- EGO's genuine 56V Power+ branding, known for strong real-world cutting performance.
- In this comparison
- Both models specifically carry this established brand reputation.
When to Consider a Different Brand
- Consider switching if
- You already own tools on a different brand's battery platform and want to reuse that investment.
- Stay with EGO if
- You're starting fresh or already committed to EGO's 56V ecosystem.
Before You Bring One Home
Is EGO's 56V platform compatible with other brands?
No, EGO's 56V battery platform is proprietary to the brand, not shared with any other major tool manufacturer, so committing to it means staying within EGO's own ecosystem.
Do EGO string trimmers include a battery and charger?
Confirm the model number, dimensions, capacity, included components, compatibility, warranty coverage and storage requirements.
Is EGO a reliable brand for string trimmers?
Yes, EGO has an established reputation for strong real-world cutting performance on its 56V platform, a factor worth weighing against the proprietary battery ecosystem.
What's the difference between EGO's two 56V trimmer models?
Confirm the model number, dimensions, capacity, included components, compatibility, warranty coverage and storage requirements.
Bottom Line
Best overall: EGO POWER+ 16-Inch Cordless Weed Trimmer with Battery and Charger, ST1623T — best overall pick in this roundup. See the full verdicts above for every pick, with pros, cons and who each one suits.
Browse all 56v cordless string trimmers (2026) on Amazon — Prime-eligible options with current pricing.