Greenworks 40V 18 vs 16 Brushless Chainsaw Straightforward Review
Choosing between the Greenworks 40V 18 vs 16 Brushless Cordless Chainsaw can feel tricky, but the difference is simple. The 18-inch model gives more power and runtime for cutting large logs, while the 16-inch is lighter, safer, and easier for quick yard jobs.Â
From my own use, I found the 18-inch great for firewood and storm cleanup, but the 16-inch was better for pruning and everyday tasks. Both are reliable, so the choice depends on the size of your projects—if you want to see which one fits your needs best, keep reading.
Greenworks 40V 18″ Brushless Cordless Chainsaw
I’ve been using this chainsaw for my yard work, and it has made cutting and pruning much easier. It feels strong, simple to handle, and saves me time when I need to cut firewood or trim trees.
What I Like
I’ve been using the Greenworks 40V 18″ Brushless Cordless Chainsaw for quite some time, and here are a few things that stood out to me:
- Long Battery Life – The 8.0Ah battery gives me enough power to cut through piles of wood without worrying about running out of charge. I can finish my yard work in one go.
- Brushless Motor Power – It feels strong and smooth. The motor doesn’t strain even when I cut thicker branches. That gives me confidence with every cut.
- Ease of Use – The push-button start saves me from pull cords. I just press and cut—it feels effortless, especially compared to gas saws.
- Low Maintenance – No fuel mixing, no carb issues, and the automatic oiler keeps the chain in shape. Less time fixing, more time cutting.
- Comfortable Design – The balance of the saw makes it easy to handle. I don’t feel worn out even after longer cutting sessions.
What Could Be Better
Even though this chainsaw checks most of the boxes, a few small things could be improved.
- Weight with Battery – With the 8.0Ah battery, it feels a bit heavy. It’s not a dealbreaker, but I notice it during long sessions. A lighter option would be a bonus.
- Oil Usage – The automatic oiler works great, but it does go through oil faster than I expected. Keeping an extra bottle handy solves this.
- Cutting Very Large Trees – It handles most jobs well, but for extra-large logs, a gas-powered saw may still have an edge. Still, for everyday use, this is more than enough.
My Personal Experience
I’ve been using Greenworks tools for over two years now, and the chainsaw has become one of my favorites. I’m sharing my honest thoughts based on real use so you know what to expect.
Design
The design feels very user-friendly. The handle gives me a solid grip, and the saw feels balanced when cutting. The tool-less chain tensioning saves me time, and the overall layout is simple enough that even beginners won’t feel lost. Compared to bulky gas saws, this one feels modern, clean, and practical.
Performance
Performance-wise, it shines. The brushless motor delivers steady power, and I get smooth, clean cuts every time. Cutting through branches, firewood, or storm cleanup feels almost effortless. The fact that it can do up to 250 cuts per charge means I don’t need to stop often. I used to dread yard work, but now it feels almost enjoyable.
Build Quality
Greenworks is known for durable tools, and this chainsaw lives up to that reputation. The build feels solid, the materials are sturdy, and I can tell it’s made to last. The battery system also works across other Greenworks tools, which saves me money and space. It feels like owning one tool connects me to the whole ecosystem.
Greenworks 40V 16″ Brushless Cordless Chainsaw
I’ve been testing this chainsaw for some time, and it has shown me how simple cutting can be. It feels light in my hands, starts with one push, and gives steady power without the fuss of gas or smoke.
What I Like
I’ve spent quite some time with this chainsaw, and there are many reasons why it’s one of my favorites. Let me share what stands out the most:
- Simple Start – No pulling cords, no gas smell. Just press a button, and it roars to life. It makes me want to work on projects instead of dreading the start-up.
- Quiet Power – It’s not dead silent, but compared to gas models, it’s almost peaceful. My neighbors barely notice when I’m cutting wood.
- Strong Battery Life – The 4.0Ah battery gives me enough cuts to finish a good round of work without recharging. Perfect for weekend jobs.
- Brushless Motor – This motor is smooth, powerful, and efficient. It feels like the chainsaw is always ready to push harder when I need it.
- Easy Maintenance – The auto oiler and tool-free chain tensioning save me time. I don’t have to mess around much, which keeps the focus on cutting, not fixing.
What Could Be Better
No tool is perfect, but these are small things I’ve noticed that could be improved. None of them are dealbreakers, just areas where Greenworks could polish things more.
- Weight Balance – It feels a little front-heavy when working overhead. If you’re pruning high branches, you may notice it after a while.
- Oil Usage – The auto oiler works great, but it does go through bar oil fast. I’ve learned to always keep a bottle nearby.
- Battery Charging Time – The charger is decent, but if you’re cutting a lot of wood, you’ll want an extra battery to keep going without waiting.
My Personal Experience
I’ve been using this chainsaw for over two years now, and it has become one of my most trusted outdoor tools. It has replaced my old gas chainsaw for almost every job. Let me break it down for you.
Design
From the start, I noticed how clean and modern the design is. The bright green body is easy to spot in the yard, and the slim build makes it less bulky than most gas chainsaws. The push-button start still amazes me—it feels like using a high-tech gadget rather than a noisy, smoke-spewing tool. The design makes the chainsaw less intimidating, especially for beginners.
Performance
This is where the Greenworks chainsaw really shines. The brushless motor gives it the bite it needs for tree felling and cutting firewood. I’ve used it on thick logs and smaller branches, and it hasn’t let me down. What I love most is the consistency—every cut feels smooth, without the sputtering or stalling that I used to get with gas. For me, it turns hard work into something closer to a rhythm, almost like slicing bread rather than wrestling with wood.
Build Quality
After years of use, the chainsaw still feels solid in my hands. The stainless-steel bar holds up well, and the body has taken a few drops without cracking. I like that Greenworks stands by their tools with a 3-year warranty—it shows confidence in their build. If I had to compare it to gas models I’ve owned, I’d say this one feels less like a machine that needs babysitting and more like a reliable partner. It gives me peace of mind that I won’t be stuck with constant repairs.
Greenworks 40V 18 vs 16 Brushless Cordless Chainsaw: Details Comparison
I’ve been testing both the Greenworks 40V 18-inch and 16-inch brushless cordless chainsaws. Each one has its own style. The 18-inch feels like a tough worker for big jobs. The 16-inch feels light and smart for yard care. Let’s look at how they compare in real use.
Bar Length & Cutting Capacity: Greenworks 40V 18 vs 16 Brushless Cordless Chainsaw
Bar size shows how big a cut you can make. The 18-inch has more reach and takes on larger logs. The 16-inch is handier for pruning and yard cleanup.
| Model | Bar Length | Best For |
| 40V 18″ | 18 inches | Big logs, felling trees, heavy firewood |
| 40V 16″ | 16 inches | Small trees, trimming, yard tasks |
18″ Rating: 9/10- 16″ Rating: 8/10
Battery Compatibility & Runtime: Greenworks 40V 18 vs 16 Brushless Cordless Chainsaw
Battery life makes a big difference. The 18-inch comes with an 8.0Ah pack. It runs long and gives up to 250 cuts per charge. The 16-inch uses a 4.0Ah pack. It makes about 100 cuts. Both work with the full Greenworks 40V battery line.
| Model | Battery Size | Runtime | Cuts per Charge |
| 40V 18″ | 8.0Ah | Long runtime | ~250 cuts |
| 40V 16″ | 4.0Ah | Medium runtime | ~100 cuts |
18″ Rating: 10/10- 16″ Rating: 7/10
Motor Type & Power Output: Greenworks 40V 18 vs 16 Brushless Cordless Chainsaw
Both saws use brushless motors. The 16-inch Gen 2 has TruBrushlessâ„¢ tech. This gives more torque, smoother cuts, and quiet work. The 18-inch has solid power, but less torque.
| Model | Motor | Horsepower | Notes |
| 40V 18″ | Brushless | 2.8 HP | Steady power |
| 40V 16″ | TruBrushlessâ„¢ | 3.6 HP | More torque, smooth |
18″ Rating: 8/10- 16″ Rating: 9/10
Weight & Handling Comfort: Greenworks 40V 18 vs 16 Brushless Cordless Chainsaw
Weight changes how long you can work. The 18-inch feels heavy with its big battery. It wears you out faster. The 16-inch is lighter. It’s easier to carry and control.
| Model | Weight | Handling Feel |
| 40V 18″ | 15.6 lbs | Heavy, steady |
| 40V 16″ | 14.7 lbs | Lighter, easier |
18″ Rating: 7/10- 16″ Rating: 9/10
Chain Speed & Performance: Greenworks 40V 18 vs 16 Brushless Cordless Chainsaw
The 18-inch cuts deep and holds power on large wood. The 16-inch feels quicker and smoother on small and mid-size jobs. Both give clean cuts with less strain.
| Model | Performance | Cutting Style |
| 40V 18″ | Strong, steady | Big jobs |
| 40V 16″ | Fast, smooth | Medium jobs |
18″ Rating: 8/10- 16″ Rating: 8.5/10
Durability & Build Quality: Greenworks 40V 18 vs 16 Brushless Cordless Chainsaw
Both are tough. The 18-inch feels rugged and built to last. The 16-inch has a newer design and feels solid but lighter.
| Model | Build Quality | Durability Level |
| 40V 18″ | Strong | Long-term use |
| 40V 16″ | Modern build | Sturdy, lighter |
18″ Rating: 9/10- 16″ Rating: 8.5/10
Ease of Maintenance: Greenworks 40V 18 vs 16 Brushless Cordless Chainsaw
Both chainsaws make care simple. They have auto oilers. They also have tool-free tensioning. The 16-inch adds pro-style tensioning for faster tweaks.
| Model | Chain Tensioning | Oiling System |
| 40V 18″ | Tool-less | Auto oiler |
| 40V 16″ | Pro-style | Auto oiler |
18″ Rating: 8.5/10- 16″ Rating: 9/10
Noise & Vibration Levels: Greenworks 40V 18 vs 16 Brushless Cordless Chainsaw
Both are much quieter than gas saws. The 18-inch has more rumble. The 16-inch Gen 2 feels smoother with less shake.
| Model | Noise Level | Vibration |
| 40V 18″ | Low | More vibration |
| 40V 16″ | Very low | Less vibration |
18″ Rating: 7.5/10- 16″ Rating: 9/10
Safety Features: Greenworks 40V 18 vs 16 Brushless Cordless Chainsaw
Both have push-button starts. Both also include guards. The 16-inch goes further with a chain brake for extra safety.
| Model | Safety Features |
| 40V 18″ | Push start, guard |
| 40V 16″ | Push start, guard, chain brake |
18″ Rating: 8/10- 16″ Rating: 9.5/10
Price & Value for Money: Greenworks 40V 18 vs 16 Brushless Cordless Chainsaw
The 18-inch costs more. But the longer runtime and large battery make it worth it for big jobs. The 16-inch is cheaper and works well for most home needs.
| Model | Price Range | Value |
| 40V 18″ | Higher | Best for heavy users |
| 40V 16″ | Medium | Best for home users |
18″ Rating: 8/10- 16″ Rating: 9/10
Best Use Case: Greenworks 40V 18 vs 16 Brushless Cordless Chainsaw
The 18-inch is a strong tool for big yards, heavy logs, and firewood. The 16-inch is a smart choice for yard cleanup, pruning, and smaller trees.
| Model | Best Use |
| 40V 18″ | Heavy work, big wood |
| 40V 16″ | Yard care, pruning |
18″ Rating: 9/10- 16″ Rating: 9/10
Final Thoughts
The Greenworks 40V 18-inch brushless chainsaw is like a heavy-duty truck. It is strong and steady, made for hauling tough loads. The Greenworks 40V 16-inch brushless chainsaw is like a daily SUV. It is safe, smooth, and easy to use.
Both saws are great. Your choice depends on your work. If you cut big trees often, go for the 18-inch. If you want a handy saw for yard work, the 16-inch is the smarter pick.
FAQs for Greenworks 40V 18 vs 16 Brushless Cordless Chainsaw
Which is better, the Greenworks 40V 18 or 16 brushless cordless chainsaw?
The 18-inch model is best for heavy cuts and longer jobs. The 16-inch is lighter and safer for quick yard work.
How long does the battery last on each chainsaw?
The 18-inch with an 8.0Ah battery can cut up to 250 times. The 16-inch with a 4.0Ah battery gives about 100 cuts.
Is the 16-inch Greenworks 40V brushless safer than the 18-inch?
Yes. The 16-inch has a chain brake for added safety. The 18-inch has safety features too but no chain brake.
Which chainsaw is easier to handle for beginners?
The 16-inch Greenworks 40V brushless is lighter and easier to use. It is a good choice for new users or smaller jobs.
Do both chainsaws come with a warranty?
Yes. Both the 18-inch and 16-inch Greenworks 40V brushless chainsaws include a 3-year tool and battery warranty.
Read More: Real Insights: Greenworks 80V 20 vs 60V 16 Chainsaw for Cutting Power & Performance