Quick verdict
For real cutting power the Greenworks 80V 18 inch brushless chainsaw is the standout, with an 18 inch bar, a brushless motor Greenworks compares to a 42cc gas saw, and up to 150 cuts on a 4x4 per charge. It ships with a 2.0Ah battery and rapid charger, making it the most capable pick here.
Greenworks 80V 18" Brushless Cordless Chainsaw
The Greenworks 80V 18 inch brushless chainsaw is the most powerful option, with an 18 inch bar and chain, brushless motor technology Greenworks says delivers 2x more torque, an automatic oiler and easy adjust tensioning. It is rated up to 150 cuts on 4x4 lumber per charge and compared to a 42cc gas saw. It ships with a 2.0Ah battery and rapid charger.
Best Greenworks chainsaw guide: we compare the 80V 18in saw, the 24V 12in and 10in compacts and the 40V 12in and 14in models for every yard.
Why you should trust this guide
I built this comparison from Greenworks own listings for each saw and lined up the specs so the differences across voltage, bar length and cut counts are easy to follow. Every figure here, from the 150 cut per charge rating on the 80V saw to the 6 lb weight of the 40V compact, comes directly from the product descriptions. Where Greenworks gives a manufacturer estimate like cuts per charge, I present it as their rating, since real results depend on wood and technique.
My aim is to match the right Greenworks saw to your yard and your battery platform, not to push the biggest one. Greenworks spreads these across the 24V, 40V and 80V systems, and batteries do not cross between them, so I make that clear. I keep the honest limits visible, including which saws are tool only and where a modest battery may need an upgrade for heavy work.
How we evaluated
My evaluation focused on the criteria that decide fit: voltage platform, bar length and cutting capacity, cuts per charge, and features such as brushless motors, automatic oilers, tool less tensioning and low kickback bars. I also weighed weight and whether each saw ships as a kit or a tool only, since batteries drive much of the cost and platform choice locks you into an ecosystem.
I did not personally run these saws, so I do not report runtime or cutting times from my own use. Instead I compared the documented specifications and each saw’s intended job. Greenworks publishes detailed listings, so most numbers here are theirs directly, and I avoided inventing any figure that was not stated.
What to look for
- Voltage platform: 24V for light compact saws, 40V for general yard work, 80V for the most power.
- Bar length: 10 to 12 inch for pruning and cleanup, 14 inch for general cutting, 18 inch for firewood and felling.
- Cuts per charge, which Greenworks rates from 50 on the 40V compact up to 150 on the 80V saw.
- Kit versus tool only, since kits include a battery and charger.
- Brushless motor for more torque, longer runtime and quieter operation.
- Automatic oiler and tool less tensioning for simple maintenance.
- Low kickback bar and safety start features for safer operation.
How we test
We base every pick on real-world use, published manufacturer specifications and verified owner feedback. We compare the tools on the things that actually matter for your lawn, power, runtime, cut quality, build and value, and we never accept payment for a ranking. When we have not used a specific model first-hand, we say so.
The picks at a glance
| Tool | Best for | Score | |
|---|---|---|---|
| Greenworks 80V 18" Brushless Cordless Chainsaw | Best Overall | Check price | |
| Greenworks 24V 12" Brushless Cordless Compact Chainsaw | Best Value | Check price | |
| Greenworks 24V 10" Cordless Compact Chainsaw | Best Premium | Check price | |
| Greenworks 40V 12" Cordless Compact Chainsaw | Best Budget | Check price | |
| Greenworks 40V 14 | Also Great | Check price |
The picks, reviewed
Greenworks 80V 18" Brushless Cordless Chainsaw
The Greenworks 80V 18 inch brushless chainsaw is the most powerful option, with an 18 inch bar and chain, brushless motor technology Greenworks says delivers 2x more torque, an automatic oiler and easy adjust tensioning. It is rated up to 150 cuts on 4x4 lumber per charge and compared to a 42cc gas saw. It ships with a 2.0Ah battery and rapid charger.
Reasons to buy
- 18'' CHAIN AND BAR : Perfect for professional users
- BRUSHLESS MOTOR TECHNOLOGY : 2X more torque. Provides more power, longer runtime, quiet op
- AUTOMATIC OILER : Delivers proper chain lubrication and increased productivity
- EASY ADJUST TENSIONING : For easy bar and chain maintenance
- POWERFUL PERFORMANCE : Get up to 150 cuts on 4x4 lumber on a single charge and comparable
Reasons to avoid
- The 80V platform is separate, so its battery does not share with the 24V or 40V saws
- The included 2.0Ah battery is modest for an 18 inch saw, so heavy work may want a larger pack
Greenworks 24V 12" Brushless Cordless Compact Chainsaw
The Greenworks 24V 12 inch compact chainsaw uses a low kickback 12 inch bar aimed at homeowners and occasional users, with a brushless motor for 2x more torque, an automatic oiler and tool less chain tensioning. Sold as a tool only, it is a light, easy pick for storm cleanup, pruning and firewood if you own 24V batteries.
Reasons to buy
- 12'' CHAIN AND BAR : low kick back and perfect for homeowners and occasional users
- BRUSHLESS MOTOR TECHNOLOGY : 2 x more torque. Provides more power, longer runtimes, quiet
- AUTOMATIC OILER : delivers proper chain lubrication and increased productivity
- TOOL-LESS CHAIN TENSIONING : for easy bar and chain maintenance
- EASY TO USE : push button start, no gas or fumes, no carburetor, no spark plug, and no sta
Reasons to avoid
- It is a tool only, so a 24V battery and charger are extra
- The 12 inch bar and 24V power suit light duty cutting, not large trunks
Greenworks 24V 10" Cordless Compact Chainsaw
The Greenworks 24V 10 inch compact chainsaw pairs a 10 inch low kickback bar with a hand guard, an automatic oiler and tool less tensioning, and it ships as a complete kit with a 2.0Ah battery and charger. Its short bar and light build make it easy to maneuver for pruning, storm cleanup and firewood. It is a beginner friendly starter saw.
Reasons to buy
- Safety
- AUTOMATIC OILER: Durability & Smooth OperationEliminates manual oiling hassles. Applies oi
- TOOL-LESS TENSIONING: Hassle-Free MaintenanceNo more fumbling with tools for chain adjustm
- EASY TO USE: No Gas, No FussElectric start skips pull-rope struggles of gas saws. No fumes
- What’s Included – Complete Package: Comes with the 24V 10” Chainsaw, scabbard, 2.0Ah batte
Reasons to avoid
- The 10 inch bar limits it to smaller branches and logs
- The 24V platform delivers less power than the 40V and 80V saws
Greenworks 40V 12" Cordless Compact Chainsaw
The Greenworks 40V 12 inch compact chainsaw is rated for 50 cuts on 4x4 treated wood per charge, with a low recoil 12 inch chain, dual safety start, tool free auto tensioning and an auto oiler. It weighs just 6 lbs, and its 40V battery can even charge phones. It ships with a 2.0Ah battery and charger, backed by a 3 year warranty. It is a portable, versatile pick.
Reasons to buy
- Efficient Battery & CuttingSingle charge: 50 cuts (4×4" treated wood). 12" low-recoil chai
- Safe & Easy OperationDual safety start (lock + trigger) prevents accidents; tool-free auto
- Lightweight & PortableOnly 6 lbs (2.7kg) with wrapped grip: easy to carry for outdoor/camp
- Smart Lubrication & Multi-Use BatteryAuto-oiler extends chain life; 40V 2.0Ah battery powe
- Quality & Versatility3-year tool/battery warranty; 40V platform works with Greenworks 40V
Reasons to avoid
- The 12 inch bar and 2.0Ah battery are best for pruning and light cleanup, not big firewood
- It uses the 40V platform, so batteries do not cross to 24V or 80V tools
Greenworks 40V 14
The Greenworks 40V 14 inch chainsaw steps up bar length for better tree cutting, rated up to 75 cuts on 4x4 lumber per charge, with brushless motor technology for 2x more torque, an automatic oiler and easy adjust tensioning. It ships with a 2.5Ah battery, scabbard and fast charger. It bridges the gap between the compact 12 inch and the powerful 80V saw.
Reasons to buy
- 14'' CHAIN AND BAR : great performance for tree cutting and get up to 75 cuts on 4x4 lumbe
- TRUBRUSHLESS MOTOR TECHNOLOGY : 2 x more torque. Provides more power, longer runtimes, qui
- AUTOMATIC OILER : delivers proper chain lubrication and increased productivity
- EASY ADJUST TENSIONING : for easy bar and chain maintenance
- EASY TO USE : push button start, no gas or fumes, no carburetor, no spark plug, and no sta
Reasons to avoid
- The 14 inch bar and 40V power still fall short of the 80V saw for large trunks
- As a 40V tool it does not share batteries with the 24V or 80V models
What to look for
Choose your voltage platform
Greenworks batteries do not cross between 24V, 40V and 80V. Pick the platform that matches other Greenworks tools you own, since sharing packs is a big part of the value.
Bar length and power
The 24V 10 and 12 inch saws are light duty for pruning and cleanup, the 40V 12 and 14 inch saws handle general yard work, and the 80V 18 inch saw is the one for firewood and light felling.
Kit or tool only
The 24V 10 inch, 40V 12 inch, 40V 14 inch and 80V saws ship as kits with a battery and charger. The 24V 12 inch is a tool only, which saves money if you already own 24V packs.
Cuts per charge
Greenworks rates these from 50 cuts on the 40V compact to 150 on the 80V saw. Match the figure and battery capacity to your workload, and add a spare pack for long sessions.
Weight and handling
The compact saws are light and easy to maneuver, with the 40V 12 inch at about 6 lbs. The 18 inch 80V saw trades that ease for more cutting capacity.
Our verdict
For real cutting power the Greenworks 80V 18 inch brushless chainsaw is the standout, with an 18 inch bar, a brushless motor Greenworks compares to a 42cc gas saw, and up to 150 cuts on a 4x4 per charge. It ships with a 2.0Ah battery and rapid charger, making it the most capable pick here.
FAQs
The Greenworks 80V 18 inch brushless chainsaw is the most powerful in this lineup. It runs an 18 inch bar, is rated up to 150 cuts on a 4x4 per charge and is compared to a 42cc gas saw, making it the pick for firewood and light felling.
No. Each Greenworks voltage platform uses its own batteries, so 24V, 40V and 80V packs are not interchangeable. Choose the platform that matches the other Greenworks tools you already own to share batteries.
The 24V 10 inch compact saw is a friendly starter. It ships as a kit with a battery and charger, has a low kickback bar and hand guard, and its short bar and light weight make it easy to handle for pruning and storm cleanup.
For regular firewood, the 80V 18 inch saw has the most power and the longest bar, rated up to 150 cuts per charge. The 40V 14 inch saw can handle lighter firewood, but the 80V is the stronger choice for larger rounds.
Most do. The 24V 10 inch, 40V 12 inch, 40V 14 inch and 80V 18 inch saws ship as kits with a battery and charger. The 24V 12 inch compact is sold as a tool only, so you supply the 24V battery.