Best Greenworks Cordless Chainsaw of 2026
Greenworks offers a wide range of battery-powered chainsaws, from lightweight trimmers to high-torque pro models. We break down the best picks for 2026 based on specs, battery ecosystem, and owner reviews.
Quick answer
The Greenworks 80V 18-inch Chainsaw is our top pick for best overall, offering pro-level power and runtime. For budget-conscious users, the 40V 12-inch model provides excellent value for light pruning and yard work.
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Research updated June 2026.
Greenworks 80V 18-inch Chainsaw
Pro-level power with excellent battery life for heavy-duty cutting.
| Product | Best For | Bar Length | Rating | Price |
|---|---|---|---|---|
| Greenworks 80V 18-inch | Best Overall | 18 in | 4.6 / 5 | $$$ |
| Greenworks 40V 16-inch | Best Value | 16 in | 4.4 / 5 | $$ |
| Greenworks 60V 16-inch | Best Mid-Range | 16 in | 4.5 / 5 | $$$ |
| Greenworks 40V 12-inch | Best Lightweight | 12 in | 4.3 / 5 | $ |
| Greenworks 80V 16-inch | Best for Heavy Duty | 16 in | 4.5 / 5 | $$$ |
Greenworks 80V 18-inch Chainsaw
Best OverallPros
- Excellent cutting power for large logs
- Long runtime with 2Ah battery
- Tool-less chain tensioning
Cons
- Heavier than 40V models
- Battery and charger sold separately
The Greenworks 80V 18-inch chainsaw is the most powerful option in the lineup, designed for serious felling and bucking. It features a brushless motor that delivers consistent torque and a chain speed of 28 m/s, making it comparable to gas-powered saws in performance.
Owner reviews highlight its ability to cut through hardwood like oak and maple without bogging down. The tool-less chain tensioning system is a practical convenience, though the saw is noticeably heavier than smaller models, which may be a consideration for extended use.
Greenworks 40V 16-inch Chainsaw
Best ValuePros
- Great balance of power and weight
- Compatible with all Greenworks 40V batteries
- Automatic oiler
Cons
- Not for heavy-duty felling
- Chain tensioning can be fiddly
The Greenworks 40V 16-inch chainsaw is a versatile mid-range option that handles most yard tasks, from pruning to cutting firewood. Its 16-inch bar is long enough for medium-sized logs while keeping the saw relatively light at 9.5 pounds.
Owner reviews consistently praise its reliability and ease of use, noting that it starts instantly and requires minimal maintenance. The automatic oiler ensures the chain stays lubricated, though some users find the manual chain tensioning less convenient than tool-less systems.
Greenworks 60V 16-inch Chainsaw
Best Mid-RangePros
- More power than 40V, less weight than 80V
- Brushless motor for efficiency
- Tool-less chain tensioning
Cons
- Battery platform less common than 40V
- Higher cost than 40V equivalent
The Greenworks 60V 16-inch chainsaw sits between the 40V and 80V models in terms of power and price. It features a brushless motor that provides a chain speed of 26 m/s, making it suitable for cutting medium to large branches and firewood.
Owner reviews note that it offers a good compromise between the lightweight 40V saws and the heavy-duty 80V models. The tool-less chain tensioning is a welcome feature, though the 60V battery system is less widely used than the 40V platform, which may limit compatibility with other tools.
Greenworks 40V 12-inch Chainsaw
Best LightweightPros
- Very lightweight and easy to maneuver
- Great for pruning and small branches
- Affordable price point
Cons
- Limited to light-duty tasks
- Small bar limits cutting capacity
The Greenworks 40V 12-inch chainsaw is the smallest and lightest model, designed for users who need a saw for pruning and trimming rather than heavy cutting. At just 7.5 pounds, it is easy to handle for extended periods, making it ideal for older users or those with less upper body strength.
Owner reviews highlight its convenience for quick jobs around the yard, such as cutting small branches and limbs. However, the 12-inch bar limits its ability to handle larger logs, and it may struggle with dense hardwood. It is best suited for light maintenance tasks.
Greenworks 80V 16-inch Chainsaw
Best for Heavy DutyPros
- High chain speed for fast cuts
- Brushless motor for durability
- Compatible with 80V batteries
Cons
- Heavier than 40V models
- Battery not included
The Greenworks 80V 16-inch chainsaw offers the same high voltage as the 18-inch model but in a slightly more compact package. It delivers a chain speed of 28 m/s, making it very effective for cutting through thick branches and small trees.
Owner reviews note that it is a good alternative for those who want 80V power but prefer a shorter bar for better control. The brushless motor ensures long life and efficiency, though the saw is still heavier than 40V options. It is best for users who need heavy-duty performance without the full 18-inch bar.
What to check before buying a Greenworks cordless chainsaw
Consider the voltage and battery platform. Greenworks offers 40V, 60V, and 80V systems, each with different power levels and tool compatibility. The 40V platform is the most common and affordable, while 80V offers the highest performance for heavy-duty tasks.
Bar length is another key factor. A 12-inch bar is fine for pruning, while 16-inch and 18-inch bars are better for cutting firewood and felling trees. Also check the chain speed, which affects cutting efficiency, and the weight, which impacts user fatigue during extended use.
Mistakes to avoid
One common mistake is buying a saw with a bar that is too short for the intended tasks. A 12-inch bar will struggle with logs over 6 inches in diameter. Another error is ignoring the battery system; ensure you have compatible batteries and a charger, as many models are sold as tools only.
Do not overlook chain tensioning. Tool-less systems are more convenient than manual ones. Also avoid assuming all Greenworks batteries are interchangeable; 40V batteries do not work with 60V or 80V tools, and vice versa.
FAQs
Are Greenworks chainsaws any good?
Yes, Greenworks chainsaws are reliable and offer good performance for the price, with strong owner reviews across their 40V, 60V, and 80V lines.
What voltage Greenworks chainsaw is best?
The 80V models are best for heavy-duty cutting, while 40V models are ideal for light to medium tasks. The 60V offers a middle ground.
Do Greenworks chainsaws come with a battery?
Many models are sold as tools only, so check the product listing. Some bundles include a battery and charger.
How long does the battery last on a Greenworks chainsaw?
Runtime varies by voltage and battery capacity. A 2Ah 80V battery can last 30-45 minutes of continuous cutting, while 40V batteries last 20-30 minutes.
Can I use a Greenworks 40V battery in a 60V chainsaw?
No, Greenworks batteries are voltage-specific. 40V batteries only work with 40V tools, and 60V batteries only with 60V tools.
Are Greenworks chainsaws as powerful as gas?
In terms of torque and cutting speed, top 80V models are comparable to small gas saws, but they lack the sustained runtime of gas engines.
How do I sharpen the chain on a Greenworks chainsaw?
Use a round file of the correct diameter (usually 5/32 inch) and follow the chain's angle guide. Alternatively, replace the chain.
What is the warranty on Greenworks chainsaws?
Greenworks offers a 4-year warranty on tools and a 2-year warranty on batteries, though terms may vary by region.
Can I use a Greenworks chainsaw for cutting down trees?
Yes, 16-inch and 18-inch models are suitable for felling small to medium trees, but always follow safety guidelines and use proper technique.
Why is my Greenworks chainsaw not cutting straight?
This is usually due to a dull or improperly tensioned chain. Sharpen or replace the chain and ensure it is correctly tensioned.
How do I oil the chain on a Greenworks chainsaw?
Most models have an automatic oiler that lubricates the chain during use. Check the oil reservoir and refill with bar and chain oil as needed.
Are Greenworks chainsaws easy to start?
Yes, cordless chainsaws start instantly with the push of a button, with no pull-start or choke required.
Our verdict
The Greenworks 80V 18-inch chainsaw is the best overall for its pro-level power and runtime. For budget-conscious users, the 40V 16-inch model offers excellent value for most yard tasks.