When you need to saw through logs or cut down trees, chainsaws are unmatched. When it’s time to remove part of a branch or trim hedges down to a specific, symmetrical size, the standard 10- to 14-inch chainsaw may be a bit much. Mini chainsaws, sometimes called pruning chainsaws, pack comparable ripping power into a lighter, more compact package with a sub-10-inch cutting bar.
They’re often battery powered, which means they’re quiet and don’t generate fumes like gas chainsaws. If your pruning and trimming tasks have outgrown your manual hand saws and pruning shears, consider this your invitation to upgrade.
The Best Mini Chainsaws
- Best Overall: Stihl GTA 26 Cordless Electric Pruning Chainsaw
- Best Value: Worx WG322 Cordless 20V 10-Inch Cordless Mini Chainsaw
- Best Pruning Saw: Greenworks 24V 6-Inch Cordless Brushless Pruner Saw
- Best for Pro Duty: DeWalt 20V Max XR Compact 12-Inch Cordless Chainsaw
- Best Run Time: Milwaukee Fuel Hatchet 8-Inch Mini Pruning Saw
The Expert (Alex Rennie): I’m a freelance home improvement writer covering tools, DIY projects and home products for Business Insider, Family Handyman, and CNN Underscored, among others. I’m a former residential and commercial carpenter, as well as an experienced landscaper. I’ve also worked on landscaping crews at a large state park and a private campground. All of these roles have led me to pick up chainsaws–both mini and full-size–to prune, clear brush, and segment fallen trees for firewood. I’ve come to respect their cutting ability as well as their inherent safety risks, and do my best to stay on top of new trends and models as they enter the market.
What to Consider in a Mini Chainsaw
There’s no official definition of a mini chainsaw, nor is there a universal dividing line between them and their standard-size counterparts. Our recommendations span two distinct types of models: Small 6- to 8-inch pruning saws, which have a single handle and are light enough for one-handed cutting, and can handle small branches–1- to 6 inches in diameter–much faster than using manual pruning shears or a hand saw.
We also recommend a couple of small two-handed chainsaws, which have a rear and top handle. They’re the better choice for sawing branches and logs around 6- to 8 inches diameter, which require a bit more control and leverage.
Cutting Power
Nearly all mini chainsaws are powered by rechargeable lithium-ion batteries, typically ranging from 18 to 24 volts. In a nutshell, the higher the voltage, the more current is drawn from the battery to the motor, which broadly translates to a higher power output. Other factors, such as motor efficiency, can impact performance, but manufacturer-estimated voltage and cutting speed (measured in feet per second, or ft/s) combine to give you a broad but reliable sense of the chainsaw’s power and ability to handle dense cutting tasks.
In many cases, a chainsaw with a lower voltage may be able to accomplish the same cuts as a higher-voltage model, but it will take more time to do so, while placing more stress on the motor and draining the battery quicker.
Run Time
The run time of a cordless chainsaw depends on the capacity of its battery. Battery capacity, measured in amp-hours (Ah), how long the battery can sustain your saw's intended power output.
If you already have power tools you like from a brand you trust, it’s always a good idea to continue buying tools from that same brand, as most power tool batteries are interchangeable between tools. More tools means more batteries, allowing you to expand your run time without recharging. Just keep in mind that bigger capacity often means a bulkier battery, so make sure the added weight and size are worth the run time for you.
Bar Size
The length of your mini chainsaw’s cutting bar indicates the diameter of wood it can effectively cut. While we recommend a 12-inch option for heavy duty tasks, we generally consider a chainsaw “mini” when the cutting bar is 10 inches or shorter.
All chainsaws, mini and otherwise, have a slightly smaller maximum cut diameter than the length of the cutting bar. A 6-inch pruning saw can naturally cut branches up to 4 inches in diameter. A 10-inch version can take down an 8-inch diameter tree if needed.
If you need to cut a log larger than the length of the blade, you can use a “double-cutting” technique–essentially working through either side of the log separately–but it requires practice to perform safely. With a mini chainsaw, especially, you’re probably better off buying or renting a larger model.
Weight
Compared to their larger counterparts, all mini chainsaws are lightweight. Their heft can vary a bit, though, and every ounce matters since many are made to be used one-handed. You’ll feel even a small amount of extra weight when you’re extending your arm to trim a tree branch with one hand. The lightest tool may not always be the best tool–a small battery may not produce run time, and a small motor may not produce enough power–but it’s worthwhile to look for the lightest option that can still handle your task.
Quality of Life Features
Many mini chainsaws include convenience-oriented features that make them easier to use and maintain. We usually look for power tools with thick rubber grips on the handle to give you a sturdy grip while you work. Heavy duty saws may include “buck spikes,” which dig into the log as you cut, providing extra leverage. Some, such as the Milwaukee Fuel Hatchet 8-Inch Mini Pruning Saw, also include on-board storage for any tools needed for disassembly or maintenance–a plus if you plan on using it away from your garage or toolkit.
To minimize maintenance and extend the lifespan of your tool, look for chainsaws with an automatic chain oiler to handle the occasional chain lubrication you’d normally have to apply manually, and user-friendly chain-tightening mechanisms, which ensure proper tension during heavy use.
Safety
Operating a mini chainsaw is every bit as dangerous as using any other chainsaw, so safety features are important.
Pruning chainsaws typically feature an adjustable blade guard positioned above the cutting bar. This prevents wood chips and debris from flying upwards into your face, while adding a layer of protection between you and the blade.
Traditional chainsaws feature a hand guard behind the chain that prevents your front hand from reaching toward the chain if you accidentally lose your grip. On more expensive models, the hand guard also acts as a chain brake, which stops the chain if your hand makes contact with it.
Many chainsaws also feature a safety lock, which you have to press as you pull the trigger to start up the saw. This reduces the possibility of powering it on accidentally.
Considering the injury risk associated with mini chainsaws, it’s always a good idea to spend a few extra dollars to pick up a model designed with premium safety features, especially if it’s for a household with novice chainsaw wielders.
Regardless of the type or quantity of the safety features on your chainsaw, you should always follow the safety protocols detailed in the user manual, and always wear personal protection. That means wearing eye protection and work boots, as well as chainsaw chaps and cut-resistant gloves. Simultaneously, avoid loose-fitting clothing and tie long hair back to avoid any possibility of getting caught in the chain–even a moment of carelessness could lead to catastrophic consequences.
How We Selected The Best Mini Chainsaws
We selected the best mini chainsaws based on personal testing and experience. Contributor Alex Rennie has recommended chainsaws after using many models, large and small, for both personal and professional landscaping jobs. He has pruned trees, cut up fallen branches after a hurricane, and turned felled trees into rounds ready for splitting. In addition, one of our newest recommendations, the Ryobi PSBCW01K Pruning Chainsaw, comes courtesy of the Popular Mechanics test team, based on its testing and recommendations for the .
To ensure that our recommendations include a variety of options for many types landscaping tasks, we made sure to select a wide range of options, from compact 6-inch pruners, to 10- to 12-inch saws that are compact, but still capable of handling jobs that call for a standard, two-handed chainsaw.
Pros
- A commercial quality tool for residential use
- Lightweight and comfortable to use
- LED battery level indicator
Cons
- Too small for some tasks
Stihl has been producing some of the most reliable chainsaws and landscaping equipment for almost 100 years. The GTA 26 pruner follows suit, giving you a powerful wood-cutter in a compact, easy-to-use package that you can wield with one hand when you need to.
In its testing, the Popular Mechanics test team found that the GTA 26 could easily mow through tree branches thicker than 4 inches, which is fairly rare. For tall branches, attach a pole extension (sold separately) and you have one of the most powerful and effective pole saws we’ve tried.
While it doesn’t have the bar length to serve as a one-size-fits-all chainsaw, the GTA 26 is emblematic of everything we want in a mini chainsaw. High-performance in a form factor that makes small cutting chores easier, and enables you to tackle tricky tasks you normally wouldn’t dare attempt with a chainsaw.
Key Specs
Bar Size | 4 in. |
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Power | 10.8V |
Weight | 3.5 lb (including battery) |
Chain Speed | N/A |
Pros
- Impressive size and power for the price
- Lightweight and comfortable to maneuver
- Transparent oil-level window
Cons
- Lacks brushless motor of more expensive options
- No safety switch
Despite its low price, the Worx WG322 is a strong two-handed mini chainsaw that provides a lot of bang for your buck. Though it has a brushed motor, which isn’t as durable or efficient as more expensive brushless models, its 10-inch bar and 20-volt motor can handle serious pruning and trimming tasks with larger tree branches.
The saw is light at just 6.2 pounds, making it easy to handle and comfortable to elevate for overhead cuts. It isn’t the most practical choice for frequent, heavy-duty projects, but it’s a solid choice for homeowners who have just enough landscaping chores to warrant keeping a chainsaw handy.
Key Specs
Bar Size | 10 in. |
---|---|
Power | 20V |
Weight | 6.2 lb (including battery) |
Chain Speed | 12.5 ft/s |
Pros
- Impressive power output for its size
- Efficient brushless motor
- Fastest chain speed on our list
Cons
- No automatic chain oiler
Lightweight and powerful, this versatile Greenworks saw chews through light-duty pruning tasks with ease. Its 24-Volt battery has more cutting power and torque than most 6-inch pruners, which often feature 20V motors. That extra oomph translates to faster, more efficient cutting.
Meanwhile, the saw weighs in at just 3.4 pounds, so you can comfortably carry it around and maneuver for a better angle when you need to reach and cut an awkwardly positioned branch. If you’re primarily manicuring small branches on trees and hedges, it’s a solid, affordable choice.
Key Specs
Bar Size | 6 in. |
---|---|
Power | 24V |
Weight | 3.4 lb (including battery) |
Chain Speed | 25.6 ft/s |
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Pros
- Efficient and long-lasting brushless motor
- Bar tightening knob and tool-free tensioning
- Chain brake prevents kickback injuries
- Rubberized grip and wrap around handle for maximum control
Cons
- Relatively heavy
Calling a 12-inch chainsaw “mini” is a bit of a stretch, but the DeWalt DCCS620B is an effective compact chainsaw that can handle tougher cutting projects like removing the branches of a downed tree, or even demolition-related tasks at home.
It’s compatible with DeWalt’s 20V FlexVolt battery series, up to a huge 12 Ah option (sold separately) that would allow you to tackle longer, more strenuous jobs that would require multiple charges with the 2 Ah cell you’ll find on most mini chainsaws. Its brushless motor also increases efficiency, which maximizes power output and battery runtime for heavy use.
The saw offers helpful safety features: A large chain brake immediately halts the saw in the event of a kickback, and the convenient wraparound handle keeps you safe, while making it comfortable as you reposition your grip for angled cuts.
One issue for new chainsaw (or DeWalt tool) owners: This model is primarily sold as a bare tool without a battery, which means you’ll need to purchase a 20V DeWalt battery and charger separately. If you’re already locked in to using DeWalt tools, you may already have a compatible battery. If not, some third-party retailers on Amazon have packaged the tool and battery together.
Frankly, the DeWalt DCCS620B is overkill for many of the tasks we associate with mini chainsaws, like pruning trees and hedges, but if your to-do list extends beyond landscaping to more serious cutting–like breaking down firewood or cutting down a small tree, to name a couple examples–it’s worth going big to make sure you can get the job done right.
Key Specs
Bar Size | 12 in. |
---|---|
Power | 20V |
Weight | 8.1 lb (not including battery) |
Chain Speed | 25.2 ft/s |
Pros
- Accepts large-capacity batteries for extended runtime
- Brushless motor reaches max speed in less than a second
- Variable speed trigger for greater control
Cons
- Largest battery costs extra
Raw power is certainly useful in a chainsaw, but when you have a large yard with lots of trees and hedges, lots of run time should be one of your top priorities. As part of Milwaukee’s M18 Fuel collection, the 8-Inch Hatchet supports up to a massive 12 Ah battery, which will give you plenty of juice to cover a lot of ground.
While its 18V motor isn’t quite as powerful as some of our other picks, it has some very helpful features, like metal bucking spikes to keep your log or branch stable and secure while cutting. (That’s a rarity among mini chainsaws.)
One thing to keep in mind: This specific model doesn’t come with a battery. If you’re already bought into the Milwaukee M18 Fuel system, you can use the batteries you already have. Otherwise, you will need to buy a battery, which can get quite expensive–case in point, a 12Ah Milwaukee battery and charger costs over $200. (Pro tip: Batteries frequently go on sale during events like Black Friday and Amazon Prime Day. Playing the sales can take a bit of the sting out of buying them.)
Milwaukee tools are known for their high quality and high price tags: The M18 Fuel Hatchet is an expensive pruning saw, but delivers features and performance that few other options can.
Key Specs
Bar Size | 8 in. |
---|---|
Power | 18V |
Weight | 4.9 lb (not including battery) |
Chain Speed | 16.4 ft/s |
Pros
- Alligator Jaw design grips log as it cuts
- Dual-handle safety switches
- Easy to operate
Cons
If wielding an exposed chainsaw bar feels too intimidating, the Black + Decker Alligator Lopper and its jaw-like design offer a safer alternative. The scissor-style design features a 6-inch cutting bar on the top and a spiked clamping lower jaw to hold a branch in place. Bring them together and cut away.
The gator jaws can clamp around branches up to 4 inches in diameter. If you stick to 1.5-inch diameter branches, Black & Decker claims the battery can last for up to 150 cuts per charge.
Long rubber-coated grips on the handles help maintain an extra-sturdy grip, and safety switches on both handles to ensure you keep your hands away from danger. Although the bulky handles limit its maneuverability, the Alligator Lopper makes small cutting tasks a little safer and more comfortable for novices who may not be comfortable with a standard chainsaw.
Key Specs
Bar Size | 6 in. |
---|---|
Power | 20V |
Weight | 6.8 lb (including battery) |
Chain Speed | N/A |
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Pros
- Lightweight
- Full-length chain guard
- Minimal vibration makes it easy to hold
Cons
- 18V is relatively underpowered
With a lightweight design and a reasonable price tag, the Ryobi PSBCW01K grabbed our attention, earning a slot in our . With the included 2 Ah battery pack, this 8-inch pruning chainsaw weighs just 6.3 pounds–that’s significantly lighter than our other 8-inch pick. Even with a larger 4 Ah battery, you’re still carrying less than 8 pounds in hand.
That light weight comes, in part, from its lack of onboard oil reservoir. That said, the PM test team said it didn’t impact its performance. If you’re trimming high branches, or just want to keep your toolkit light, the Ryobi PSBCW01K is a fantastic choice.
Key Specs
Bar Size | 8 in. |
---|---|
Power | 18V |
Weight | 6.3 lb (including battery) |
Chain Speed | N/A |
Pros
- Fade-free battery operation
- Safety-lock button
- Automatic chain oiler
Cons
- Might be too bulky for those low on space
Greenworks frequently makes affordable, user-friendly power tools, and its 10-inch chainsaw is a perfect option for first-time chainsaw-owners and homeowners who frequently need a chainsaw for light work. It’s easy to handle, and provides an impressive amount of cutting power for a low price.
The thick, rubberized rear handle and wide top handle provide a comfortable grip, and a large handle guard keeps your hand safe. There’s also a safety lock to prevent accidental starts. This lock must be pressed at the same time as the trigger in order to activate the chain, a feature I’ve found to be especially useful when transporting in a tool bag.
Weighing 6.58 pounds (including the battery) this saw is slightly heavier than our other 10-inch option, but I consider the added power and chain speed to be worth the extra couple of ounces.
Key Specs
Bar Size | 10 in. |
---|---|
Power | 24V |
Weight | 6.58 lb |
Chain Speed | 13.7 ft/s |
FAQs With Landscaping Expert Alex Rennie
How do I know if I need a one- or two-handed mini chainsaw?
As with picking any chainsaw, the first and easiest way to narrow down your options is to think about what kind(s) of wood you normally need to cut. Most one-handed pruning chainsaws have 6- or 8-inch cutting bars, which means they’re made to cut thin branches–think 3- to 6 inches in diameter. Two-handed chainsaws, even the small ones, can handle thicker cuts: A 10-inch chainsaw should be able to cut through a 7- to 8-inch branch.
You should also think about the types of plants you’re cutting and how you’re going to reach them. If you’re primarily working with waist-high hedges, a little extra weight may not matter, but using a one-handed chainsaw makes it easier to cut branches that aren’t easy to reach. Weight is also important if you’re landscaping across a large property–the more you have to walk, the more your heavy tools will weigh you down.
Going the other way, keep in mind that buying a larger two-handed chainsaw keeps the door open for a wider range of chores, such chopping down small trees and breaking down firewood.
How do I maintain my mini chainsaw?
Most mini chainsaws are cordless electric models, which do not require much work to keep them ready to go. We recommend cleaning the saw after every use: Wipe off any tree sap on the body, and use a brush to remove sawdust and wood chips from the chain and the bar, (We’ve also seen compressed air work really well.)
It’s also important to keep the chain tight and properly lubricated. Buying a self-lubricating chainsaw covers half of that problem, but if you don’t, make sure to oil the chain according to the provided instructions. Don’t just use any oil lying around either,— it’s important to use specialized bar and chain oil.
Check the chain tension before each use – most saws feature some kind of manual tightening knob – it should feel snug to the bar, but loose enough to move freely. Check your saw’s manual for specific tightening instructions.
If you use your chainsaw often, you should also invest in a sharpening kit, which ensures that your saw is always operating as efficiently and safely as possible.
What’s the difference between a mini chainsaw, a pole saw, and a hedge trimmer?
All three of these lawn machines are made for precision landscaping work, but each one is useful in its own way, and are essential pieces in a comprehensive yard maintenance toolkit.
Mini chainsaws are ideal for pruning and cutting branches and small logs, but they’re made for ground-level use. (We do not recommend using a chainsaw on a ladder.)
For cutting tasks above your head, you should reach for a pole saw, which is effectively a pruning chainsaw attached to a long pole. With a good pole saw, you can cut a high tree limb–up to 15 feet, depending on the pole–from a safe, stable position on the ground.
Hedge trimmers take a different approach: They have two rows of teeth–one stationary and one that rapidly oscillates back and forth–that capture and snip smaller (up to approx. 0.75 inches) branches. Hedge trimmers are typically longer than a chainsaw cutting bar, with a flat shape that naturally lends itself to cutting and carving large swathes at a time, which lends itself to shaping hedges, rather than cutting through individual tree branches.
Alex Rennie
Alex Rennie is a freelance writer who specializes in the Home Improvement, DIY, and Tool space. As a former residential and commercial carpenter, Alex uses his hands-on experience to write practical buying guides, how-to articles, and product reviews. His work has also appeared in Business Insider's Insider Picks, and before his writing career, he was a full-time carpenter living in New York City. There, he worked as part of a team designing, building, and installing large furniture pieces, as well as performing a variety of home repair and maintenance projects. Alex currently lives in Los Angeles, CA, and spends his free time exploring the beaches and mountains with his fiancé and their dog Louie.
Rachel Klein
Deputy Editor
Rachel Klein is the Deputy Editor of Popular Mechanics.