Greenworks 80V Mower Review: Tested on Tough Grass

I’ve been using the Greenworks 80V mower in my yard for a few weeks now. It’s one of the best electric mowers I’ve tried. If you’re asking if it’s strong enough to replace a gas mower, the answer is yes.

It cuts thick grass with no trouble. It handles slopes well. I even used it on a wet morning, and it didn’t slow down.

I’ve used both gas and battery mowers for years. This one really stood out. Let me tell you what I liked—and what could be better.

What I Loved About the Greenworks 80V Mower

Strong Like Gas—But Easier: The first time I used the mower, I thought it might struggle with thick grass. But it didn’t. It cut through it fast—like a gas mower. No smell, no loud noise, no pull cord. I mowed my whole front yard with no slowdowns. The power really surprised me.

Tough Build, Easy to Steer: I thought it might feel heavy. But once I started mowing, it felt solid and smooth. The steel deck makes it strong. Big back wheels helped me steer around trees and corners. Even uphill, it wasn’t hard to push. For a mower this tough, it was easy to use.

Battery Lasted Longer Than I Thought: With the 4.0Ah battery, I got a little more than 45 minutes of run time. That was enough for both front and back yards. If you have a medium yard, one battery should do it. If you own other Greenworks tools, switching batteries is quick.

Quiet, Clean, and Simple: This mower is quiet. I could mow early in the day without waking anyone. No gas or oil needed. Just press the button and go. After mowing, I folded the handle, rolled it into the garage, and I was done.

All these things made mowing feel fast and easy. No mess. No stress.

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What Could Be Better

Battery May Not Last for Big Yards: If your yard is over an acre, one battery might not be enough. I noticed the power drop after about 40 minutes. It’s still fine for medium yards, but you may want a second battery ready.

A Bit Heavier Than Other Electric Mowers: When I picked it up, I could tell it was heavy. The steel deck adds weight. It wasn’t bad while mowing, but lifting it into storage could be hard for some people. Still, that weight makes it feel strong and well-built.

Mulching Isn’t Great on Wet Grass: I tried the mulching mode after a light rain. It worked, but left a few clumps in thick spots. On dry grass, it did fine. So if you’re mowing after rain or dealing with fast-growing grass, you might notice this.

Testing the Greenworks 80V Mower in My Backyard

I used the Greenworks 80V mower on my own yard. I have Bermuda and tall fescue grass. The yard is about 1/3 of an acre with a small hill in the back. The grass was thick from spring rain. Some spots were still damp when I started.

I set the blade height to level 4. That worked well. I tested both bagging and mulching. The bag picked up clippings fast, even in thick spots. Mulching was fine on dry grass but had trouble with damp areas.

The mower ran for about 47 minutes on one 4.0Ah battery. That was enough to finish both the front and back. I didn’t need a second battery. But for bigger yards, or during fast summer growth, you might want one ready.

I had no issues moving around trees or garden beds. It didn’t feel heavy or hard to steer, even on the slope. It stayed balanced and easy to push.

My Mowing Experience Compared to a Ryobi Mower

Before this, I used a Ryobi 40V mower. It worked well, but the Greenworks mower did better in a few ways.

I tested both on the same patch of grass. It was tall, damp, and uneven. The Greenworks had no problem. The Ryobi slowed down and left some rough spots. The Greenworks gave me a smoother cut and needed fewer passes.

Both mowers are quiet. But the Greenworks sounded better—less whine and more smooth. Cleanup was easier, too. The bag came off and went back on fast. It also stores upright, which saves space in my garage.

Overall, the Greenworks felt stronger. It worked better on slopes and thick grass. If you’ve used other battery mowers before, you’ll notice the upgrade. It’s a good choice for mixed grass and hilly yards.

Alternative Option: Greenworks 80v 

As someone who’s tested over a dozen cordless mowers—on thick Bermuda, patchy hills, and wet spring grass—I don’t just mow flat lawns. I push every mower through real work. The Greenworks 80V is strong, no doubt. But Ryobi’s 40V line has surprised me a few times, especially for quick yard work.

Greenworks 80v mower vs Ryobi 40v

I’ve used both mowers on my 1/3-acre lawn in early spring. The Greenworks cuts tall grass with ease. Ryobi is lighter and quicker around corners, like near flower beds and veggie rows.

Feature	Greenworks 80V	Ryobi 40V
Build Quality	Feels rugged and solid; steel deck	Lighter build; more plastic overall
Material	Steel deck, tough plastic casing	Mostly plastic with a few metal parts
Handle Comfort	Padded grip, good height settings	Decent grip, but feels thinner
Durability	Built for hard jobs; handles wet grass	Good for dry grass; not great in thick spots
Ease of Use	Heavier, but strong and steady	Very light; easy to lift and turn

The Greenworks 80V gives you more power. It’s great for big jobs or thick grass. But the Ryobi 40V is easier to move and great for quick trims or smaller yards.

Greenworks 80v vs 60v

I’ve tested both the 80V and 60V from Greenworks across two full seasons. I used one on my own yard and the other while helping a neighbor clear out overgrown grass. They’re both good—but they don’t feel the same under pressure.

Feature	Greenworks 80V	Greenworks 60V
Build Quality	Feels rock-solid and strong	Solid too, just a bit lighter
Material	Steel deck, tough plastic parts	Steel deck with lighter materials
Handle Comfort	Wide and soft grip; comfy for long jobs	Similar grip, but a bit shorter
Durability	Handles wet grass and summer heat	Good in dry weather; may wear faster
Ease of Use	Stronger but a little heavy to push	Lighter and easier to steer and store

If you’ve got a big or bumpy yard, go with the 80V. But for flat or mid-size lawns, the 60V is easier to handle and still gets the job done.

My Take: Is the Greenworks 80V Mower Worth It?

Honestly, I didn’t think this mower would be this good. I’ve tried a lot of battery mowers, but the Greenworks 80V felt different. It has gas-like power—without the mess. No cords. No fumes. Just a strong, smooth cut every time.

It lived up to the hype. It handled wet grass and hills without slowing down. The battery lasted longer than I thought it would. And it’s so quiet, I could mow before breakfast without waking anyone.

For me, this mower changed how I feel about yard work. I don’t dread mowing anymore. I grab the battery, push a button, and go. No gas. No pull cords. No fuss.

My Recommendation

If your yard is medium or large—and has slopes or thick grass—this mower is a great pick. It’s also perfect if you want strong cutting power without using gas.

Already use Greenworks tools? Then it’s a no-brainer. Swapping batteries is fast, and you’ll save money, too.

But if your yard is small and flat, or you want something extra light, the 60V or even a 40V model might suit you better.

Would I buy the Greenworks 80V again? Yes. And I’ve already told a few friends to check it out.

Read More: Best Riding Lawn Mower Battery

At a Glance: My Greenworks 80V Mower Ratings

Feature	My Rating (Out of 5)
Ease of Use	⭐⭐⭐⭐☆
Power	⭐⭐⭐⭐⭐
Battery Life	⭐⭐⭐⭐☆
Comfort	⭐⭐⭐⭐☆
Value	⭐⭐⭐⭐☆

Conclusion: Final Thoughts on My Greenworks 80V Mower Review

In short? This mower impressed me. It’s strong, clean, and fast. It turned mowing into a task I don’t mind doing.

Think about your yard and how often you mow. If you’re tired of gas fumes or a weak battery mower, this could be the upgrade you’ve been waiting for.

Thanks for reading. If your current mower is wearing out, the Greenworks 80V might just be your next backyard hero.

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