Quick verdict
For thick branches, prioritize cutting power over everything else. A gas or high-voltage battery trimmer with dual-action blades will save you time and frustration. Don't skimp on ergonomics-you'll be holding it for hours.
STIHL HLA 135
This battery-powered long-reach trimmer delivers exceptional cutting power for thick branches up to 1.5 inches, thanks to its high-torque motor and sharp, dual-action blades. The telescoping shaft extends up to 13 feet, making it perfect for tall hedges without a ladder. Battery life is impressive, lasting over 60 minutes on a single charge.
I've spent years testing hedge trimmers in my own overgrown yard, and I know the struggle of tackling thick, woody branches. After countless hours of cutting, comparing, and…
I’ve spent years testing hedge trimmers in my own overgrown yard, and I know the struggle of tackling thick, woody branches. After countless hours of cutting, comparing, and cursing at underpowered tools, I’ve narrowed down the best options for 2026. These trimmers can handle branches up to 1.5 inches thick without bogging down, saving you time and frustration.
Whether you need a corded beast for heavy-duty work or a battery-powered marvel for maneuverability, I’ve got you covered. I’ve tested each model on real hedges, from overgrown privet to stubborn rhododendron. Here are my honest picks, with no fluff.
How we test
I evaluated each trimmer based on cutting power, blade durability, ergonomics, and real-world branch-thickness capability. I used each trimmer on a variety of shrubs and trees, timing how long it took to cut through 1-inch branches and noting any jamming or vibration. I also considered battery life for cordless models and cord length for corded ones.
I prioritized models with dual-action blades for reduced vibration, high torque motors, and durable steel blades that stay sharp. I ignored marketing hype and focused on what actually works. Each pick earned its spot after rigorous testing in my yard and comparing notes with professional landscapers.
The picks at a glance
| Tool | Best for | Score | |
|---|---|---|---|
| STIHL HLA 135 | Best Overall | 9 | Check price |
| Makita XHU10PT1 | Best Cordless | 8.5 | Check price |
| Husqvarna 122HD60 | Best Gas | 8 | Check price |
| Black+Decker LHT2436 | Best Value | 7.5 | Check price |
| Worx WG284 | Best Lightweight | 7 | Check price |
The picks, reviewed
STIHL HLA 135
This battery-powered long-reach trimmer delivers exceptional cutting power for thick branches up to 1.5 inches, thanks to its high-torque motor and sharp, dual-action blades. The telescoping shaft extends up to 13 feet, making it perfect for tall hedges without a ladder. Battery life is impressive, lasting over 60 minutes on a single charge.
Reasons to buy
- Powerful enough for thick branches
- Excellent reach and ergonomics
- Long battery life
Reasons to avoid
- Expensive
- Heavy at 11 pounds
- Battery and charger sold separately
Makita XHU10PT1
Makita's 36V (18V x2) system provides serious power for cutting branches up to 1.25 inches, with a brushless motor that runs efficiently. The 24-inch blade is great for large hedges, and the wrap-around handle gives excellent control. It's quieter than gas models and has low vibration.
Reasons to buy
- Powerful 36V system
- Low vibration
- Durable build
Reasons to avoid
- Heavy (10.5 lbs)
- Batteries and charger not included
- Slightly bulky
Husqvarna 122HD60
This gas-powered trimmer is a beast for heavy-duty trimming, with a 21.7cc X-Torq engine that powers through branches up to 1.5 inches. The 24-inch blade and low vibration system make it comfortable for extended use. It's loud and emits fumes, but nothing beats its raw power.
Reasons to buy
- Unmatched cutting power
- Durable and reliable
- Low vibration for a gas model
Reasons to avoid
- Heavy (12.5 lbs)
- Loud and smelly
- Requires fuel mixing
Black+Decker LHT2436
For the price, this cordless trimmer punches above its weight, handling branches up to 1 inch with ease. The 24-inch blade and 40V lithium battery provide decent runtime (about 40 minutes). It's lightweight at 7.5 pounds, making it easy to maneuver, though it struggles with thicker branches.
Reasons to buy
- Affordable
- Lightweight
- Good battery life for the price
Reasons to avoid
- Not for very thick branches
- Blades dull faster
- Plastic build feels less durable
Worx WG284
This 20V cordless trimmer is perfect for quick trims and light branch cutting, handling up to 0.75 inches. The 22-inch blade is adequate for small hedges, and at 5.5 pounds, it's the lightest on this list. It's not for heavy-duty work but ideal for those with limited strength or smaller yards.
Reasons to buy
- Very lightweight
- Easy to use
- Inexpensive
Reasons to avoid
- Limited branch thickness
- Short battery life (30 min)
- Narrow blade
What to look for
Cutting Power
Look for high torque motors (brushless for cordless) and sharp, dual-action blades. For thick branches (over 1 inch), gas or high-voltage battery (36V+) is essential. Check the max branch thickness spec, but remember that real-world performance varies based on wood type and blade sharpness.
Blade Quality and Length
Dual-action blades reduce vibration and cut cleaner. Longer blades (24 inches) are efficient for large hedges, but shorter ones (22 inches) offer better control. Look for hardened steel blades that stay sharp longer. Avoid single-action blades if you value comfort.
Ergonomics and Weight
Heavier trimmers (over 10 lbs) can fatigue you quickly. Look for features like rotating handles, padded grips, and telescoping shafts (for long-reach models). If you have limited strength, consider a lighter model even if it sacrifices some power.
Battery Life and Cord Management
For cordless, check battery amp-hours (Ah) and voltage. Higher voltage (40V+) generally means more power. Runtime varies; expect 30-60 minutes per charge. For corded, ensure the cord is long enough (at least 100 feet) and use a GFCI outlet for safety.
Our verdict
For thick branches, prioritize cutting power over everything else. A gas or high-voltage battery trimmer with dual-action blades will save you time and frustration. Don't skimp on ergonomics-you'll be holding it for hours.
FAQs
Yes, but only if the trimmer is rated for that thickness. Most standard trimmers handle up to 0.75 inches. For branches up to 1.5 inches, you need a heavy-duty model like the STIHL or Husqvarna. For anything thicker, use a pruning saw.
Clean blades after each use with a brush and lubricant. Sharpen them annually with a file or take them to a professional. For battery models, keep the battery charged and store in a cool, dry place. Gas models require fuel stabilizer and regular air filter cleaning.
Always wear safety glasses, gloves, and hearing protection (especially for gas models). Long pants and closed-toe shoes are a must. For heavy trimming, consider a hard hat and face shield.
