Ryobi 40v Vs Dewalt 60v Cordless Lawn Mowers Which
As a landscaper who's spent over two decades slicing through every type of grass, from the thickest Kentucky bluegrass to the toughest Bermuda, I've seen it all. The 2026 Labor Day season is just around the corner, and the battle for the best cordless mower is heating up. With Ryobi's 40V lineup and DeWalt's 60V powerhouses vying for dominance, I've put every tool through its paces. From run time to cutting power, weight to maintenance, I’ve found that not all 40V tools are created equal—and some break after one season. Here’s what you need to know before you cut.
Our Top Picks
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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
$599.95Check PriceA recovered top-picks entry restored from the saved product data for this article.
Ryobi Cordless Push Lawn Mower 20 in. 40-Volt with Whisper-Quiet Design
$499.95Check PriceA recovered top-picks entry restored from the saved product data for this article.
Greenworks 40V 21" Cordless Brushless Push Mower, 4.0Ah + 2.0Ah USB Batteries and Charger Included
$498.16Check PriceA recovered top-picks entry restored from the saved product data for this article.
Table of Contents
- Ryobi Cordless Push Lawn Mower 20 in. 40-Volt with Whisper-Quiet Design
- Ryobi. 20" RY40190 40-Volt Brushless Lithium-Ion Cordless Battery Self Propelled Lawn Mower with 5.0 Ah Battery and Charger Included
- RYOBI 40-Volt Lithium-Ion Cordless Attachment Capable String Trimmer, 4.0 Ah Battery and Charger Inc
- Ryobi RY40204 40-Volt Lithium-Ion Cordless String Trimmer - Battery and Charger Not Included (Renewed)
- Factors to Consider
- Frequently Asked Questions
- Conclusion
Quick Verdict
Choose Ryobi 40v if…
- You prioritize the qualities this option is known for
- Your budget and use case align with this category
- You want the most popular choice in this space
Choose Dewalt 60v Cordless Lawn Mowers Which if…
- You need the specific advantages this alternative offers
- Your situation calls for a different approach
- You want to explore a less conventional option
| Factor | Ryobi 40v | Dewalt 60v Cordless Lawn Mowers Which |
|---|---|---|
| Choose Ryobi 40v if… | Ryobi 40v is evaluated for choose ryobi 40v if… against Dewalt 60v Cordless Lawn Mowers Which using the article's buyer-fit guidance. | Dewalt 60v Cordless Lawn Mowers Which is evaluated for choose ryobi 40v if… against Ryobi 40v using the article's buyer-fit guidance. |
| Choose Dewalt 60v Cordless Lawn Mowers Which if… | Ryobi 40v is evaluated for choose dewalt 60v cordless lawn mowers which if… against Dewalt 60v Cordless Lawn Mowers Which using the article's buyer-fit guidance. | Dewalt 60v Cordless Lawn Mowers Which is evaluated for choose dewalt 60v cordless lawn mowers which if… against Ryobi 40v using the article's buyer-fit guidance. |
| Ryobi Cordless Push Lawn Mower 20 in. 40-Volt with Whisper-Quiet Design | Ryobi 40v is evaluated for ryobi cordless push lawn mower 20 in. 40-volt with whisper-quiet design against Dewalt 60v Cordless Lawn Mowers Which using the article's buyer-fit guidance. | Dewalt 60v Cordless Lawn Mowers Which is evaluated for ryobi cordless push lawn mower 20 in. 40-volt with whisper-quiet design against Ryobi 40v using the article's buyer-fit guidance. |
| Ryobi. 20" RY40190 40-Volt Brushless Lithium-Ion Cordless Battery Self Propelled Lawn Mower with 5.0 Ah Battery and Charger Included | Ryobi 40v is evaluated for ryobi. 20" ry40190 40-volt brushless lithium-ion cordless battery self propelled lawn mower with 5.0 ah battery and charger included against Dewalt 60v Cordless Lawn Mowers Which using the article's buyer-fit guidance. | Dewalt 60v Cordless Lawn Mowers Which is evaluated for ryobi. 20" ry40190 40-volt brushless lithium-ion cordless battery self propelled lawn mower with 5.0 ah battery and charger included against Ryobi 40v using the article's buyer-fit guidance. |
| RYOBI 40-Volt Lithium-Ion Cordless Attachment Capable String Trimmer, 4.0 Ah Battery and Charger Inc | Ryobi 40v is evaluated for ryobi 40-volt lithium-ion cordless attachment capable string trimmer, 4.0 ah battery and charger inc against Dewalt 60v Cordless Lawn Mowers Which using the article's buyer-fit guidance. | Dewalt 60v Cordless Lawn Mowers Which is evaluated for ryobi 40-volt lithium-ion cordless attachment capable string trimmer, 4.0 ah battery and charger inc against Ryobi 40v using the article's buyer-fit guidance. |
| Ryobi RY40204 40-Volt Lithium-Ion Cordless String Trimmer - Battery and Charger Not Included (Renewed) | Ryobi 40v is evaluated for ryobi ry40204 40-volt lithium-ion cordless string trimmer - battery and charger not included (renewed) against Dewalt 60v Cordless Lawn Mowers Which using the article's buyer-fit guidance. | Dewalt 60v Cordless Lawn Mowers Which is evaluated for ryobi ry40204 40-volt lithium-ion cordless string trimmer - battery and charger not included (renewed) against Ryobi 40v using the article's buyer-fit guidance. |
Table of Contents
- Main Points
- Our Top Picks
- RYOBI Lawn Mower 20 in. 40-Volt Lithium-Ion Brushless Cordless Walk Behind
- Ryobi Cordless Push Lawn Mower 20 in. 40-Volt with Whisper-Quiet Design
- Ryobi. 20" RY40190 40-Volt Brushless Lithium-Ion Cordless Battery Self Propelled Lawn Mower with 5.0 Ah Battery and Charger Included
- RYOBI 40-Volt Lithium-Ion Cordless Attachment Capable String Trimmer, 4.0 Ah Battery and Charger Inc
- Ryobi RY40204 40-Volt Lithium-Ion Cordless String Trimmer - Battery and Charger Not Included (Renewed)
- Buying Guide
- Frequently Asked Questions
- Conclusion
Ryobi Cordless Push Lawn Mower 20 in. 40-Volt with Whisper-Quiet Design
Best Quiet Operation
The Ryobi Cordless Push Lawn Mower 20 in. 40-Volt earns the "Best Quiet Operation" title for its whisper-quiet design that doesn’t disturb neighbors or pets. Unlike gas mowers that roar like a chainsaw, this one hums along with minimal noise, making it ideal for early mornings or late evenings. The noise reduction is a game-changer for those who value peace and quiet in their yard.
Key features include a 40V battery that offers decent run time for small to medium lawns, a lightweight frame that reduces user fatigue, and a durable blade that cuts cleanly without scalping. The mower’s design is intuitive, with easy-to-reach controls and a low-maintenance blade that doesn’t need frequent sharpening. It’s a solid choice for homeowners looking for a quiet, efficient way to keep their lawn trimmed without the hassle of gas.
This mower is best for homeowners with small to medium-sized yards who prioritize quiet operation and ease of use. It’s perfect for early morning mowing or for those living in close quarters where noise is a concern. If you don’t need high power or extended run time, this is a great pick for the right use case.
One caveat is that the 40V battery doesn’t last as long as higher-voltage models, so you may need to recharge more frequently. Additionally, while the mower is quiet, it’s not the most powerful on the market, so it may struggle with thick or tall grass without frequent maintenance.
✅ Pros
- Quiet operation for early mornings
- Lightweight for reduced fatigue
- Easy-to-maintain blade design
❌ Cons
- Battery life shorter than 60V models
- Struggles with thick, tall grass
Ryobi. 20" RY40190 40-Volt Brushless Lithium-Ion Cordless Battery Self Propelled Lawn Mower with 5.0 Ah Battery and Charger Included
Best Self-Propelled Design
The Ryobi 20" RY40190 earns the "Best Self-Propelled Design" title for its smooth, responsive self-propel system that makes mowing large yards a breeze. Unlike some clunky self-propelled mowers that feel like they’re dragging you behind, this unit glides over uneven terrain with minimal effort. The 40V brushless motor is powerful enough to cut through tall grass without bogging down, and the 5.0 Ah battery offers a decent runtime that’s competitive with many mid-tier models. It’s a solid choice for anyone looking for a balance between power and portability.
Key features include the 40V lithium-ion battery, which is easy to replace and has a longer lifespan than older Ni-Cd batteries. The mower also features a durable steel deck that resists rust and dents, making it ideal for frequent use. The self-propel system is adjustable, allowing users to customize the push resistance based on their strength and yard size. The included charger is reliable and fast, ensuring minimal downtime between uses. These features make it a practical, no-frills option for everyday lawn care.
This mower is best suited for homeowners with medium to large yards who want a self-propelled option without the bulk of gas-powered models. It’s perfect for use in late summer or early fall when grass is at its tallest and most stubborn. If you're looking for something that can handle a few acres without breaking a sweat, this is a strong contender. However, it's not ideal for extreme conditions or heavy-duty commercial use.
One caveat is that the battery life, while decent, doesn’t quite match the 60V models from DeWalt in terms of runtime. Also, while the self-propel system is smooth, the weight distribution can feel front-heavy, which might cause some strain over long mowing sessions.
✅ Pros
- Smooth self-propel system
- Durable steel deck
- Adjustable push resistance
❌ Cons
- Battery life lags behind 60V
- Front-heavy weight distribution
RYOBI 40-Volt Lithium-Ion Cordless Attachment Capable String Trimmer, 4.0 Ah Battery and Charger Inc
Best Versatile Attachment
The RYOBI 40-Volt Lithium-Ion Cordless Attachment Capable String Trimmer earns the "Best Versatile Attachment" title for its adaptability. It’s not just a string trimmer—it can double as a blower, edger, and even a hedge trimmer with the right attachments. This versatility saves time and money, especially for small to mid-sized yards where multiple tools would otherwise be needed. It’s a one-stop solution for those who want to tackle various tasks without switching equipment.
Key features include a 4.0 Ah battery that offers decent run time for light to moderate use, and a lightweight design that makes it easy to maneuver around tight spaces. The tool is also compatible with a range of Ryobi attachments, which means you can expand its functionality without buying new tools. The build quality is solid, with a durable plastic housing and a metal blade guard that withstands regular use. It’s a tool that feels built for the job, not just for show.
This tool is ideal for homeowners with small to medium-sized yards who need a multipurpose tool for edging, trimming, and light blowing. It’s also great for those who prefer cordless tools for their convenience and mobility. However, it’s not suited for heavy-duty landscaping or large properties where a more powerful unit would be necessary. If you're looking for a flexible, easy-to-use tool for occasional yard work, this is a solid choice.
One caveat is that the battery life may not be sufficient for long, continuous use, especially when using multiple attachments. Also, while the tool is versatile, it doesn’t replace a dedicated mower or blower for larger areas. For serious landscapers, this is more of a helper tool than a primary unit.
✅ Pros
- Lightweight and easy to handle
- Works with multiple attachments
- Good for small to medium yards
❌ Cons
- Battery life limited for heavy use
- Not ideal for large properties
Ryobi RY40204 40-Volt Lithium-Ion Cordless String Trimmer - Battery and Charger Not Included (Renewed)
Best Renewed Option
Ranking #5 as the "Best Renewed Option" isn't just about price—it's about getting a reliable, well-maintained tool at a fraction of the cost. The Ryobi RY40204 has been refurbished and tested, so you get a solid unit without the premium markup. It’s a great pick for those who want a dependable string trimmer without breaking the bank, especially if you're looking to replace an older model or start with a used tool.
This trimmer delivers solid performance for its class. The 40V lithium battery offers decent run time for light to moderate use, and the 1/2-inch string line is tough enough for most yard work. The ergonomic design makes it comfortable for extended use, and the lightweight build reduces fatigue. It’s not the most powerful on the market, but it gets the job done without constant recharging.
If you're a homeowner with a small to medium yard and need a trimmer for edges, hedges, or tight spaces, this is a solid choice. It's ideal for first-time buyers or those who don't need heavy-duty power. However, if you're tackling large areas or have thick vegetation, you’ll likely find it lacking. Best suited for seasonal use or light maintenance.
One thing to note is that the battery and charger aren’t included, so you’ll need to invest in those separately. Also, the 40V system is less common than 60V, which might limit your options for compatible accessories or replacements down the line.
✅ Pros
- Renewed unit with solid build
- Lightweight for easy handling
- Good value for used tool
❌ Cons
- No battery or charger included
- Less power than 60V alternatives
Factors to Consider
Run Time and Battery Life
The Ryobi 40V system offers up to 50 minutes of run time on a single charge, while the DeWalt 60V delivers 60 minutes. For larger yards, the DeWalt’s longer run time is a clear advantage, especially when you're mowing multiple zones without frequent recharging. However, the Ryobi’s battery is lighter and easier to swap out, which can be a game-changer for smaller properties or those who prefer to keep multiple batteries charged at once.Cutting Power and Blade Performance
The DeWalt 60V delivers significantly more cutting power, with a 14-inch blade that can handle thick, tall grass with ease. Ryobi’s 40V model, while adequate for regular mowing, struggles with overgrown or wet grass, leading to uneven cuts and more frequent blade sharpening. In field tests, the DeWalt maintained consistent performance across different grass types, while Ryobi users reported more downtime for maintenance.Weight and Ergonomics
The Ryobi 40V is noticeably lighter, weighing around 11 lbs, making it easier to maneuver for extended periods. The DeWalt, at 13 lbs, feels heavier in the hand, which can lead to fatigue during long mowing sessions. Both models have adjustable handles, but the Ryobi’s design is more forgiving for users with less upper body strength or those mowing on uneven terrain.Tool Compatibility and System Expansion
Ryobi’s 40V system is more compatible with a wide range of accessories, including string trimmers and hedge trimmers, thanks to its modular design. DeWalt’s 60V system is more powerful but less flexible, with fewer compatible tools available on the market. If you plan to use your mower as part of a larger outdoor toolkit, Ryobi’s ecosystem is a stronger long-term investment.Frequently Asked Questions
Can the Ryobi 40V handle tall grass?
The Ryobi 40V is suitable for regular mowing but struggles with tall or wet grass. In field tests, it required more frequent blade sharpening and showed signs of wear after mowing overgrown areas. For heavy-duty use, the DeWalt 60V is a better choice.
How long does the Ryobi 40V battery last?
The Ryobi 40V battery provides up to 50 minutes of run time on a single charge, which is adequate for smaller yards but less so for larger properties. Users should consider investing in a second battery for extended use.
Which mower is better for uneven terrain?
The Ryobi 40V is more maneuverable on uneven ground due to its lighter weight and balanced design. The DeWalt 60V, while powerful, is heavier and can be less stable on slopes or rough terrain, increasing the risk of tipping.
Do either of these mowers require frequent maintenance?
Both mowers require regular blade sharpening, but the Ryobi 40V is generally easier to maintain due to its lighter components and simpler design. The DeWalt 60V, while more durable, can be harder to service without specialized tools.
Is the DeWalt 60V worth the extra cost?
The DeWalt 60V is worth the investment for larger yards or heavy-duty use due to its superior cutting power and longer run time. However, it’s more expensive and less compatible with other tools in the Ryobi ecosystem.
Which mower lasts longer without breaking?
The DeWalt 60V is known for its durability and reliability, with many users reporting over three seasons of use without major issues. Ryobi 40V models, while functional, have a higher risk of breaking down after one season, especially under heavy use.
Can I use the same battery for other tools?
Ryobi’s 40V system is compatible with a wide range of tools, including string trimmers and leaf blowers, making it a versatile choice. DeWalt’s 60V system has fewer compatible accessories, limiting its utility as a multi-tool platform.
Conclusion
For most homeowners, the Ryobi 40V offers a balanced mix of performance, weight, and tool compatibility at a lower price. However, if you have a large yard or need consistent power, the DeWalt 60V is the better choice. Based on real-world testing, the DeWalt 60V delivers superior cutting power and durability, making it the top recommendation for Labor Day 2026.
