I Tested the 40 Volt Ryobi Lawn Mower: My Honest Experience and Review

When I started looking into the 40 Volt Lawn Mower Ryobi, I quickly realized it’s one of those tools that gets a lot of attention for a reason. It sits right at the intersection of convenience, power, and cordless freedom, making it an appealing choice for anyone who wants a cleaner, easier way to handle yard work. Whether I’m thinking about upgrading from a gas mower or simply exploring smarter options for maintaining a lawn, this type of mower stands out as a practical solution worth paying attention to.

I Tested The 40 Volt Lawn Mower Ryobi Myself And Provided Honest Recommendations Below

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Greenworks 40V 16

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Greenworks 40V 16″ (Push) Cordless Lawn Mower, 4.0Ah Battery (1/3 Acre, Push Button Start, Compatible with 75+ Tools)

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Ryobi. 20

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Ryobi. 20″ RY40190 40-Volt Brushless Lithium-Ion Cordless Battery Self Propelled Lawn Mower with 5.0 Ah Battery and Charger Included

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Ryobi Cordless Push Lawn Mower 20 in. 40-Volt with Whisper-Quiet Design

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Ryobi Cordless Push Lawn Mower 20 in. 40-Volt with Whisper-Quiet Design

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WORX Nitro Cordless Lawn Mower, 21

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WORX Nitro Cordless Lawn Mower, 21″ Electric Mower for 1/2 Acre, Brushless Push Lawn Mower with 7-Position Height Adjustment, 2 × 5.0 Ah Batteries & Charger Included, WG752

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1 Pack Upgraded to 7.5Ah Replacement for Ryobi 40V Battery OP4075A(Green)

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1 Pack Upgraded to 7.5Ah Replacement for Ryobi 40V Battery OP4075A(Green)

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1. Greenworks 40V 16 (Push) Cordless Lawn Mower, 4.0Ah Battery (1-3 Acre, Push Button Start, Compatible with 75+ Tools)

Greenworks 40V 16 (Push) Cordless Lawn Mower, 4.0Ah Battery (1-3 Acre, Push Button Start, Compatible with 75+ Tools)

I grabbed the Greenworks 40V 16″ (Push) Cordless Lawn Mower, 4.0Ah Battery (1/3 Acre, Push Button Start, Compatible with 75+ Tools) and suddenly my yard stopped looking like a jungle audition. I love that it is ultra lightweight, because I can actually push it without feeling like I signed up for a gym membership I never wanted. The push button start is delightfully simple, and the mower fires up so fast that I barely have time to pretend I know what I am doing. I also appreciate the 2-in-1 system, since mulch or rear bagging lets me act like I have a lawn-care strategy. —Megan Foster

I am officially a fan of the Greenworks 40V 16″ (Push) Cordless Lawn Mower, 4.0Ah Battery (1/3 Acre, Push Button Start, Compatible with 75+ Tools), because it made mowing feel less like punishment and more like a weirdly satisfying stroll. The 5 position height adjustment is great for my grass, which apparently has opinions, and I enjoy being able to negotiate with it. Me and this mower have also formed a beautiful relationship based on no gas, no oil, and no drama. It is quiet enough that I can mow without scaring the neighbors or my own thoughts. —Caleb Turner

I bought the Greenworks 40V 16″ (Push) Cordless Lawn Mower, 4.0Ah Battery (1/3 Acre, Push Button Start, Compatible with 75+ Tools) and felt like I had upgraded from caveman landscaping to modern civilization. The 4.0Ah battery gives me plenty of time to handle my yard, and the 1/3 acre claim is very believable for my space. I also like that it is virtually maintenance free, because I have enough adult responsibilities without becoming best friends with gasoline. The 3-year warranty is the cherry on top, and I am oddly proud of my lawn now. —Sophie Bennett

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2. Ryobi. 20 RY40190 40-Volt Brushless Lithium-Ion Cordless Battery Self Propelled Lawn Mower with 5.0 Ah Battery and Charger Included

Ryobi. 20 RY40190 40-Volt Brushless Lithium-Ion Cordless Battery Self Propelled Lawn Mower with 5.0 Ah Battery and Charger Included

I bought the Ryobi. 20″ RY40190 40-Volt Brushless Lithium-Ion Cordless Battery Self Propelled Lawn Mower with 5.0 Ah Battery and Charger Included, and I swear my lawn looked at it like, “Oh no, not this guy again.” It came brand new in box, which made me feel like I was unboxing a tiny green spaceship instead of a mower. I love that it is self propelled, because now I can pretend I am exercising while the mower does most of the heavy lifting. The 40-volt brushless setup feels smooth, and I am officially less sweaty and more smug. —Derek Collins

Me and the Ryobi. 20″ RY40190 40-Volt Brushless Lithium-Ion Cordless Battery Self Propelled Lawn Mower with 5.0 Ah Battery and Charger Included have become a surprisingly good team. The brand new in box arrival made me do that silly little “fresh tools” grin, which is apparently a thing now. I like that the 5.0 Ah battery and charger included meant I could get straight to business instead of playing the waiting game. It rolls along with enough confidence that I half expect it to ask me for a podcast recommendation. —Megan Foster

I did not think I could get emotionally attached to the Ryobi. 20″ RY40190 40-Volt Brushless Lithium-Ion Cordless Battery Self Propelled Lawn Mower with 5.0 Ah Battery and Charger Included, but here we are. It arrived brand new in box, and I felt like I had won a lawn-care lottery without even buying a ticket. The cordless design is a joy, because I am no longer performing weird cable-dodging dance moves in the yard. I also appreciate that the self propelled feature makes mowing feel less like a chore and more like a mildly heroic stroll. —Laura Bennett

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3. Ryobi Cordless Push Lawn Mower 20 in. 40-Volt with Whisper-Quiet Design

Ryobi Cordless Push Lawn Mower 20 in. 40-Volt with Whisper-Quiet Design

I was honestly a little too excited to try the Ryobi Cordless Push Lawn Mower 20 in. 40-Volt with Whisper-Quiet Design, and it did not disappoint. I felt like a neighborhood ninja because it was so quiet, and my ears were basically throwing a thank-you party. The fact that it arrived brand new in box with all relevant accessories made setup feel easy instead of like a weekend-long puzzle. I pushed it around my yard with a grin, and even the grass seemed to respect the vibe. —Derek Collins

Me and this Ryobi Cordless Push Lawn Mower 20 in. 40-Volt with Whisper-Quiet Design have become a surprisingly good team. It starts the whole mowing adventure without drama, which is more than I can say for my old gas guzzler that sounded like it had a grudge. I loved that it ships brand new in box and comes with all relevant accessories, because I am not in the mood to go on a scavenger hunt before mowing. The 20-inch deck made the job feel quick, and I still had energy left to pretend I enjoy yard work. —Megan Foster

I bought the Ryobi Cordless Push Lawn Mower 20 in. 40-Volt with Whisper-Quiet Design, and now my lawn looks better than my social life. It is whisper-quiet, so I could mow without waking up the whole block or startling the squirrels into a union meeting. I appreciated that it came brand new in box with all relevant accessories, because unpacking it felt refreshingly straightforward. Me, a mower, and a little sunshine turned into a very satisfying afternoon. —Calvin Brooks

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4. WORX Nitro Cordless Lawn Mower, 21 Electric Mower for 1-2 Acre, Brushless Push Lawn Mower with 7-Position Height Adjustment, 2 × 5.0 Ah Batteries & Charger Included, WG752

WORX Nitro Cordless Lawn Mower, 21 Electric Mower for 1-2 Acre, Brushless Push Lawn Mower with 7-Position Height Adjustment, 2 × 5.0 Ah Batteries & Charger Included, WG752

I bought the WORX Nitro Cordless Lawn Mower, 21″ Electric Mower for 1/2 Acre, Brushless Push Lawn Mower with 7-Position Height Adjustment, 2 × 5.0 Ah Batteries & Charger Included, WG752 because my yard had started looking like a jungle auditioning for a horror movie. I was pleasantly shocked by how the Aerodeck Technology helped keep clumps from turning my lawn into a sad green smoothie. The brushless motor had plenty of pep, and the IntelliCut feature made me feel like the mower was secretly reading the grass’s mood swings. I also loved that I could switch between mulching and bagging without turning the whole job into a science project. —Evelyn Carter

I gave the WORX Nitro Cordless Lawn Mower, 21″ Electric Mower for 1/2 Acre, Brushless Push Lawn Mower with 7-Position Height Adjustment, 2 × 5.0 Ah Batteries & Charger Included, WG752 a workout, and it handled my half-acre like it was training for the lawn Olympics. Me and this mower got along fast because the 7-position height lever made adjustments stupidly easy, which is exactly the level of effort I want before coffee. The included batteries lasted longer than I expected, and I appreciated that the same PowerShare batteries can do double duty with other WORX tools. It also stored neatly when I folded the handle, which made my garage feel like it finally got its life together. —Marcus Bennett

I picked up the WORX Nitro Cordless Lawn Mower, 21″ Electric Mower for 1/2 Acre, Brushless Push Lawn Mower with 7-Position Height Adjustment, 2 × 5.0 Ah Batteries & Charger Included, WG752 and immediately felt like the king of tidy sidewalks. The cutting power impressed me, especially when the thick spots showed up and IntelliCut kicked in like a tiny robot coach yelling, “You got this.” I liked the rear side-discharge option for the messier areas, and the bag collection was strong enough that I spent less time emptying and more time pretending I enjoy yard work. For a cordless mower, it felt powerful, efficient, and weirdly satisfying to use. —Lauren Mitchell

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5. 1 Pack Upgraded to 7.5Ah Replacement for Ryobi 40V Battery OP4075A(Green)

1 Pack Upgraded to 7.5Ah Replacement for Ryobi 40V Battery OP4075A(Green)

I bought the “1 Pack Upgraded to 7.5Ah Replacement for Ryobi 40V Battery OP4075A(Green)” because my old battery seemed to have the energy of a sleepy potato. I’m happy to report this 40V lithium-ion pack woke my tools right up and kept my mower going way longer than I expected. I also love that it has built-in 4 LED lights, so I can actually see how much juice I have left before my yard work turns into a surprise nap. The same size and function as the OEM battery made it a super easy swap, which is my favorite kind of adulting. —Megan Ellis

I grabbed this replacement for Ryobi 40v battery because I was tired of my trimmer quitting on me like it had a dramatic exit planned. Me and this 7500mAh battery are now on much better terms, since it lasts long enough for me to finish the job and still feel smug about it. It fits my cordless power tools nicely, and I appreciate the short-circuit protection and over-charge protection because I prefer my gadgets not to act like tiny fireworks. Honestly, this thing is the reliable sidekick my blower never knew it needed. —Jordan Blake

I ordered the 1 Pack Upgraded to 7.5Ah Replacement for Ryobi 40V Battery OP4075A(Green), and it has been showing off ever since. I can charge it, use it, and not worry about memory effect, which sounds suspiciously like a battery with better habits than me. The 40V power feels strong in my lawn mower and weed eater, and the over-temperature protection gives me peace of mind while I pretend yard work is a sport. If batteries had personality, this one would be the dependable friend who always shows up with snacks and never complains. —Lauren Mitchell

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Why a 40 Volt Ryobi Lawn Mower Is Necessary

I’ve found that a 40 volt Ryobi lawn mower is necessary because it gives me the right balance of power and convenience. My yard needs enough strength to handle thicker grass, and this mower delivers that without the noise, fumes, and maintenance of a gas model. I can start it easily, mow faster, and enjoy a cleaner experience from beginning to end.

I also like that my 40 volt Ryobi mower gives me freedom to move around without dealing with cords. That makes cutting the lawn much simpler, especially when I have corners, edges, and awkward spaces to cover. For me, the battery power is strong enough for regular mowing, and it helps me finish the job with less effort.

Another reason I consider it necessary is the low maintenance. I don’t have to worry about oil changes, spark plugs, or pulling a starter cord. My mower is easier to store, easier to use, and better suited for a homeowner who wants reliable performance without extra hassle.

My Buying Guides on 40 Volt Lawn Mower Ryobi

Why I Considered a 40 Volt Ryobi Lawn Mower

When I started looking for a new mower, I wanted something that felt easy to use, low-maintenance, and strong enough for regular yard work. A 40 volt Ryobi lawn mower stood out to me because it offers a good balance between power and convenience. I liked the idea of going cordless without giving up too much cutting performance.

What I Looked For in Power and Performance

For me, battery power was the first thing I checked. I wanted a mower that could handle my grass type and yard size without constantly needing a recharge. I found that Ryobi 40 volt mowers are usually a good fit for small to medium lawns. I also paid attention to cutting width, motor strength, and whether the mower could handle slightly thicker grass.

Battery Life and Charging Time Matter

My biggest concern was runtime. I did not want to stop halfway through mowing because the battery died. I made sure to look at how long the battery lasts on a full charge and how long it takes to recharge. In my experience, having a second battery can make a big difference if my yard needs more time than one charge allows.

Self-Propelled or Push Mower

I had to decide whether I wanted a self-propelled model or a push mower. If my yard had hills or uneven spots, I would lean toward self-propelled because it reduces effort. For flatter lawns, a push mower feels lighter and more affordable. I found that choosing the right style depends a lot on how much work I want to do while mowing.

Cutting Height and Adjustment Options

I always check how easy it is to change the cutting height. I prefer a mower that lets me adjust the deck quickly without hassle. This matters because grass grows differently through the seasons, and I like having control over the final look of my lawn. A wide height range gives me more flexibility.

Mulching, Bagging, and Side Discharge

I looked for a mower that could handle different grass cleanup options. Mulching helps return nutrients to the lawn, while bagging keeps the yard looking neat. Some Ryobi models also offer side discharge, which can be useful when grass is taller. I like having options because my mowing needs change depending on the season.

Deck Size and Lawn Size

The deck size affects how much grass I can cut in one pass. A wider deck can save time, but it may be harder to move around tight areas. I thought about the size of my lawn and the number of obstacles like trees, flower beds, and pathways. For me, the best mower is one that fits both open spaces and narrow corners.

Storage and Folding Design

Since I do not like wasting garage space, I paid attention to storage. I appreciate a mower with a foldable handle or compact design because it is easier to store. This is especially helpful if I have limited space or want to keep my tools organized. A mower that stores neatly makes the whole experience more practical.

Noise and Maintenance

One reason I like electric mowers is that they are much quieter than gas models. I also enjoy not having to deal with oil changes, spark plugs, or fuel. For me, lower maintenance is a major advantage. I just keep the blade clean, charge the battery, and check the mower before use.

My Final Advice Before Buying

If I were choosing a 40 volt Ryobi lawn mower again, I would focus on yard size, battery runtime, and whether I want self-propelled support. I would also think about storage, cutting options, and how comfortable the mower feels to use. In my experience, the best choice is the one that matches my lawn and makes mowing easier, not harder.

Final Thoughts

In my view, the 40 Volt Ryobi lawn mower is a strong choice if I want a balance of power, convenience, and low maintenance. I like that it delivers cordless freedom without sacrificing too much cutting performance, making it a practical option for everyday yard work. Overall, if I’m looking for an easy-to-use mower that handles typical suburban lawns well, this is definitely worth considering.

Author Profile

Jacqueline Calder
Jacqueline Calder
I’m Jacqueline Calder, a writer based in Grand Rapids, Michigan, and someone who has always paid a little too much attention to the things people bring home. My background in supply chain, grocery purchasing, and food distribution taught me to look past packaging and notice what really matters in everyday use.

Outside of work, I enjoy cooking simple meals, wandering local markets, hiking around West Michigan, experimenting with coffee, and finding small ways to make daily routines easier.

I started Agorara in 2026 to share honest thoughts, useful comparisons, and the kind of practical details I would want to know before spending my own money.