Best DeWalt Cordless Hedge Trimmers (2026)
The best DeWalt cordless hedge trimmers compared, from two genuine 20V MAX bare-tool models to a lower-cost third-party DeWalt-compatible option.
At a Glance
DEWALT 20V MAX 22" Cordless Hedge Trimmer, Bare Tool Only (DCHT821B)
↓ See why we picked it22" Hedge Trimmer Cordless Compatible with Dewalt 20V MAX Battery
↓ See why we picked itUnlike pole hedge trimmers, DeWalt does make genuine regular hedge trimmers on its 20V MAX platform, currently two models sold bare tool. We compared both genuine DeWalt options plus a third-party DeWalt-compatible accessory for buyers prioritizing lowest cost.
3 Criteria to Look For Before Buying a DeWalt Cordless Hedge Trimmers (2026)
Key buying criteria so you get the right fit the first time.
Genuine DeWalt vs. Third-Party Compatible
Two of these three options are genuine DeWalt-manufactured hedge trimmers, while the third is a third-party accessory built to accept DeWalt's batteries at a meaningfully lower price.
Decide whether genuine brand engineering and warranty backing justify the price difference for your situation.
Bare Tool Real Cost
All three options here are sold bare tool, meaning the listed price doesn't include a battery or charger, so the real total cost is higher for a buyer without existing DeWalt 20V batteries.
Confirm you already own compatible batteries before assuming the listed price reflects your actual cost.
Model Generation and Track Record
DeWalt's two genuine models represent different release generations, with the older DCHT820B carrying a longer buyer review history than the newer DCHT821B.
Consider whether a proven track record or the newest release matters more for your purchase decision.
Best DeWalt Cordless Hedge Trimmers (2026)
DEWALT 20V MAX 22" Cordless Hedge Trimmer, Bare Tool Only (DCHT821B)
About this pick
This is DeWalt's current genuine 22-inch hedge trimmer on the 20V MAX platform, sharing batteries with the brand's extensive tool ecosystem rather than a dedicated outdoor-only system.
Sold bare tool, the real cost for a buyer without existing 20V MAX batteries is higher than the listed price suggests, making this the strongest pick specifically for an existing DeWalt tool owner.
Best for: existing DeWalt 20V MAX owners wanting the newer model
Check price on AmazonSpecs
- Blade: 22-Inch
- Brand: Genuine DeWalt
- System: 20V MAX
Pros
- +Genuine DeWalt manufacturing on the 20V MAX platform
- +22-inch blade covers substantial hedge length per pass
- +Shares batteries with DeWalt's extensive tool ecosystem
Cons
- −Sold bare tool, battery and charger not included
- −Real cost is higher without existing DeWalt batteries
DEWALT DCHT820B 20V MAX Hedge Trimmer, Bare Tool
About this pick
DeWalt's original DCHT820B has a longer market track record than the newer DCHT821B, worth considering if a proven history of buyer reviews matters more to you than the newest release.
Still sold bare tool on the same 20V MAX platform, it targets the same existing-battery-owner audience as the newer model above.
Best for: buyers wanting DeWalt's longest-proven hedge trimmer model
Check price on AmazonSpecs
- Brand: Genuine DeWalt
- System: 20V MAX
- Track Record: Longer Established
Pros
- +Genuine DeWalt manufacturing with a longer track record
- +Runs on the widely owned 20V MAX battery platform
- +Established model with an extensive buyer review history
Cons
- −Sold bare tool, battery and charger not included
- −Higher listed price than the newer DCHT821B model
22" Hedge Trimmer Cordless Compatible with Dewalt 20V MAX Battery
About this pick
At meaningfully lower cost than either genuine DeWalt model, this third-party accessory still matches the 22-inch blade length while running on existing DeWalt 20V MAX batteries.
Without DeWalt's own manufacturing and warranty backing, this is the tradeoff for a buyer prioritizing lowest cost over genuine brand engineering.
Best for: DeWalt battery owners prioritizing lowest cost over brand
Check price on AmazonSpecs
- Blade: 22-Inch
- Battery Fit: DeWalt 20V MAX
- Price Tier: Lowest Here
Pros
- +Lowest price among all DeWalt-compatible options here
- +22-inch blade matches the genuine DeWalt models' length
- +Directly compatible with existing DeWalt 20V MAX batteries
Cons
- −Third-party accessory without DeWalt's own manufacturing overall
- −Shorter track record than either genuine DeWalt model
How We Evaluated These DeWalt Cordless Hedge Trimmers (2026)
Each pick was assessed across 3 criteria weighted for real-world use.
Real, Current Listings
All three products are currently listed hedge trimmers verified against live Amazon catalog data for price and stated specifications.
Genuine DeWalt Verification
We confirmed which models are genuine DeWalt-manufactured products versus third-party accessories built around DeWalt's battery platform.
Total Cost Including Battery
We noted that all three options are sold bare tool, materially affecting real total cost for a buyer without existing compatible batteries.
How to Choose the Right DeWalt Cordless Hedge Trimmers (2026)
By Battery Ownership
| Situation | Recommended Pick |
|---|---|
| Already own DeWalt 20V MAX | DCHT821B or DCHT820B |
| No existing DeWalt batteries, cost-focused | Budget Compatible Pick |
By Budget
| Budget | Recommended Pick |
|---|---|
| Lowest cost | Budget Compatible Pick |
| Genuine brand, newer model | DCHT821B |
| Genuine brand, proven history | DCHT820B |
Genuine DeWalt vs. Compatible Accessory: The Verdict
The right choice depends on how much genuine brand backing matters to you.
Choose genuine DeWalt if
Warranty support and proven brand engineering justify the higher price for you.
Choose the compatible accessory if
Lowest cost matters more and you're comfortable with a shorter track record.
By Model Generation
| Priority | Recommended Pick |
|---|---|
| Newest DeWalt release | DCHT821B |
| Longest proven track record | DCHT820B |
For Existing DeWalt Tool Owners Specifically
Look for
Bare-tool listings on your existing 20V MAX platform to avoid a duplicate battery purchase.
In this comparison
All three models are specifically sold this way for existing battery owners.
When to Spend More
Spend more if
You want genuine DeWalt manufacturing and warranty backing for long-term reliability.
Save if
Basic hedge trimming at the lowest cost meets your actual needs.
Frequently Asked Questions
Does DeWalt make a genuine cordless hedge trimmer?
Yes, DeWalt currently offers two genuine 20V MAX hedge trimmer models, the DCHT820B and newer DCHT821B, both sold bare tool without a battery or charger included.
What's the difference between DeWalt's two hedge trimmer models?
The DCHT821B is the newer release, while the DCHT820B has a longer market track record with more accumulated buyer reviews. Both run on the same 20V MAX platform.
Is a third-party DeWalt-compatible hedge trimmer worth it?
It can be, if lowest cost matters more than genuine brand manufacturing and warranty backing. Check recent buyer reviews on the specific listing before purchasing.
Do DeWalt hedge trimmers include a battery and charger?
No, both genuine DeWalt models are sold bare tool, so the real total cost is higher than the listed price for a buyer without existing 20V MAX batteries.
Bottom Line
best overall: DEWALT 20V MAX 22" Cordless Hedge Trimmer, Bare Tool Only (DCHT821B) - best overall pick in this roundup.
See the full rankings above for all picks with pros, cons, and best-for summaries.
Browse on Amazon
All Prime-eligible options with current pricing.
Shop on Amazon →