After months of real-world testing across varied lawn conditions, one thing became clear: battery-powered mowers have finally caught up with gas models in power, and in many ways surpassed them in convenience. I evaluated nine top models on steep slopes, thick grass, damp patches, and tight storage spaces. This guide covers the standout performers, what to watch for, and how each mower handles everyday challenges.
Why Switch to an Electric Mower
Electric mowers eliminate the hassle of buying and storing fuel, changing oil, and pulling cords. Most models start with a push of a button or a key turn. The environmental benefits are clear: zero tailpipe emissions and quieter operation. But the real question homeowners face is whether battery technology can match the torque and runtime of a traditional gas engine. In my testing, the answer depends on the model and your lawn size. For yards up to half an acre, modern electric mowers perform flawlessly. For larger properties, you may need a second battery or a model with higher voltage.
How I Tested These Mowers
I used each mower for at least four weeks on a mix of lawns: a flat quarter-acre with fescue, a sloped third-acre with St. Augustine, and a neglected half-acre with tall weeds. I recorded battery runtime at multiple cutting heights, maneuverability on hills, ease of self-propulsion adjustment, and how well each handled damp grass. I also assessed storage footprint, bag attachment difficulty, and overall build quality. The goal was to find the best electric lawn mowers for average homeowners, not just for professional landscapers.
The 9 Best Electric Lawn Mowers: Tested and Reviewed
1. Ego LM2102SP POWER+ 21-Inch Cordless Self-Propelled Mower
Best Overall for Most Lawns
The Ego LM2102SP earned the top spot after six months of continuous use. Its 56-volt battery delivers around 50 minutes of runtime per charge, and I mowed the same lawn three times before needing to recharge. The 20-minute recharge time is remarkable — I could take a short break and finish the yard. The self-propulsion system adjusts to your walking pace automatically, so I never felt like I was being pulled forward or held back. On a steep hill with thick grass, the mower glided without bogging down.
Cutting height adjusts from 1.5 to 4 inches with six positions. A single lever changes all wheels at once, though the lever requires some muscle. The handle height also adjusts, which helped my tall frame. The mower folds nearly flat for storage, fitting easily into a garden shed corner. It handles up to ten days of uncut grass without stalling. In damp conditions, the machine worked fine unless the grass was waterlogged — then an orange safety light stopped the blades, but it restarted once moved to drier ground.
Mulching produces fine clippings that disappear into the lawn. Bagging works well but the collection bag is tricky to attach alone; it took two of us to secure it without it popping off. Side discharge is straightforward. The 5-year warranty gives peace of mind. This mower feels solid, weighs about 63 pounds, and has a 21-inch cutting deck. If you only buy one electric mower, this is the one.
What I Like: Long runtime, fast recharge, auto-pace self-propulsion, foldable storage, handles tough grass.
What I Don’t Like: Height adjustment lever is heavy; bag attachment is awkward with one person.
2. Toro 7013897 60V 22-Inch Self-Propelled Mower
Best for Easy Self-Propulsion on Slopes
The Toro 7013897 uses a unique auto-pace system that matches your walking speed perfectly. There is no learning curve — you start walking, and the mower follows. On my sloped quarter-acre lawn, it never struggled for traction. The 60-volt battery runs up to 45 minutes, but I noticed the blade drains faster when cutting lower. A button on the battery shows remaining charge, which I found helpful. The mower starts with a push button and folds for storage, though it doesn’t collapse as flat as the Ego.
Cutting height offers nine positions from 1 to 4 inches, but each wheel adjusts separately. That is a downside: you have to bend down and turn a lever on each wheel. The 22-inch deck is slightly wider than the Ego, covering more ground per pass. Mulching uses Vortex Technology that recirculates clippings for finer particles. Bagging is quick-connect and less fussy than the Ego. The Toro is heavier at 95 pounds, so it feels sturdier but harder to lift into storage.
For lawns up to one-third acre, this mower is ideal. It costs less than the Ego, but battery runtime is shorter and recharge takes about 2.5 hours. If your lawn is small and you value a seamless self-propulsion experience, the Toro is a top pick.
What I Like: Excellent auto-pace system, push-button start, wide deck, fine mulching.
What I Don’t Like: Separate wheel height adjustment, heavy, longer recharge.
3. Ryobi 40V HP Brushless 20-Inch Cordless Mower
Best Budget Option
Ryobi’s 40V HP mower is lighter (about 55 pounds) and significantly cheaper than Ego or Toro. It still offers self-propulsion with a variable-speed trigger that took me a few sessions to master. The 40-volt battery runs about 40 minutes on a single charge, which handled my quarter-acre lawn with a few minutes to spare. Recharge takes about an hour. The cutting width is 20 inches, so you make more passes, but the lighter weight makes turning easier.
Cutting height adjusts from 1.5 to 4 inches with seven positions via a single lever on the deck — much smoother than the Ego’s stiff lever. The handle does not adjust height, which was okay for me at 5’10”, but taller users might find it less comfortable. The mower folds for storage but not as flat as the Ego. Bagging and mulching are quick-connect, and I had no trouble attaching the bag alone. The 3-year warranty is shorter, but the price makes it attractive for first-time buyers or those with smaller budgets.
The Ryobi lacks the raw power of the Ego in very thick grass. It struggled a bit with six days of uncut St. Augustine. But for regular weekly mowing on a standard lawn, it performs admirably. The 40V battery is compatible with a huge lineup of Ryobi tools, which is a bonus if you already own Ryobi equipment.
What I Like: Affordable, light, easy height adjustment, good for small to medium lawns.
What I Don’t Like: Less power in tall grass, non-adjustable handle, shorter warranty.
4. Greenworks Pro 80V 21-Inch Cordless Self-Propelled Mower
Best for Large Yards with Thick Grass
Greenworks Pro 80V mower brings the highest voltage in my test. The 80-volt battery delivers up to 60 minutes of runtime, and I mowed a half-acre with room to spare. The self-propulsion has a variable-speed dial that allows fine control, though it is not as seamless as the Ego’s auto-pace. The 21-inch steel deck feels robust. It handled seven days of unkempt Bermuda grass without stalling. The mower folds for storage and has a single-point height adjustment with six positions.
Mulching produces acceptable clippings, but the Vortex-like technology is less refined than the Toro. Bagging is straightforward with a quick-attach system. Side discharge works well. The mower weighs about 65 pounds, similar to the Ego. One drawback: the battery charger takes about 90 minutes to fully recharge the 2.0 Ah pack. That is longer than the Ego’s 20 minutes. If you have a very large lawn, consider buying a second battery. The 4-year warranty is competitive.
What I Like: High voltage for tough grass, long runtime, sturdy build, one-lever height adjustment.
What I Don’t Like: Slower recharge, self-propulsion not as intuitive, battery cost high.
5. Husqvarna 320iQ 21-Inch Cordless Self-Propelled Mower
Best for Technology and Quiet Operation
The Husqvarna 320iQ is one of the quietest mowers I tested — you can mow early morning without disturbing neighbors. It runs on a 48-volt battery that lasts about 45 minutes. The self-propulsion has a smart system that senses the load and adjusts speed accordingly. On slopes, the mower automatically applies more torque. The cutting height adjusts via a single lever with six positions from 1.5 to 4 inches. The handle telescopes to fit different heights, and the fold-down design is compact.
Mulching quality is excellent, thanks to a specially designed blade and deck shape. Bagging uses a soft-sided bag that attaches with a simple clip. The mower is relatively light at 57 pounds. However, the battery and charger are sold separately, which increases the upfront cost if you don’t already own Husqvarna tools. The charger takes about 40 minutes. The 5-year warranty on the motor is solid.
What I Like: Very quiet, intelligent self-propulsion, good mulching, foldable.
What I Don’t Like: Battery and charger extra, not as powerful as Ego in thick grass.
6. Makita XMU04Z 36V (18V X2) 21-Inch Cordless Mower
Best for Makita Tool Owners
Makita’s cordless mower uses two 18V batteries in series to create a 36V system. The same batteries power many Makita tools, which is a big advantage if you already own them. Runtime depends on the batteries you use — with two 5.0Ah packs, I got about 45 minutes of mowing. The self-propulsion is rear-wheel drive and provides good traction on hills. Cutting height adjusts via a single lever with six positions from 1.5 to 4 inches. The handle folds down, but the mower does not stand on its end; it lies flat, taking up floor space.
The 21-inch steel deck cuts well, but I noticed the mower has less torque than the 56V or 60V models. It struggled with wet, heavy grass. Mulching is adequate, and bagging is simple. This mower is best for those who already invest in Makita’s 18V platform. The price without batteries is reasonable. The 3-year warranty is average.
You may also enjoy reading: This Invasive Perennial Gardeners Hate Is Perfect in Pots.
What I Like: Uses shared Makita batteries, good hill traction, simple height adjustment.
What I Don’t Like: Less power in demanding conditions, fold design takes floor space, batteries sold separately.
7. Worx WR150 40V 20-Inch Cordless Self-Propelled Mower
Best for Small Yards and Tight Spaces
The Worx WR150 is compact and nimble. Its 20-inch deck fits through narrow gates easily. The 40V battery provides about 35 minutes of runtime, which is sufficient for a quarter-acre. Self-propulsion is single-speed with a trigger, and it worked fine on gentle slopes. The cutting height adjusts by turning a knob on each wheel — not ideal, but manageable. The mower folds flat for storage and even hangs on a wall hook using an accessory.
A unique feature is the “Removable Battery” that also powers Worx tools. Mulching is decent, but the bag is smaller than others. Side discharge works. This mower is budget-friendly and very light at 45 pounds. If your lawn is small and storage space is at a premium, the Worx is a great choice. However, it lacks the power for tall or damp grass.
What I Like: Very light, folds flat, wall-mountable, low price.
What I Don’t Like: Short runtime, individual wheel height adjustment, not for thick lawns.
8. Snapper XD 82V 21-Inch Cordless Self-Propelled Mower
Best for Durability and Bag Support
Snapper is known for rugged mowers, and the XD 82V lives up to that reputation. The 82V battery delivers up to 70 minutes of runtime, the longest I tested. It easily mowed half an acre and could handle more. Self-propulsion uses a variable-speed dial, and the rear-wheel drive climbs hills well. The 21-inch deck is heavy-duty steel. Cutting height adjusts with a single lever, but the lever is very stiff — you need good grip strength.
Bagging is the highlight here: the large soft-sided bag attaches securely and holds more clippings than any other model. Mulching also works well. The mower folds for storage, but it’s heavy at 72 pounds. The 5-year warranty adds confidence. The main downside is the battery and charger cost; buying a second battery is expensive.
What I Like: Longest runtime, robust build, excellent bag capacity, good on hills.
What I Don’t Like: Heavy, stiff height adjustment lever, pricey extra battery.
9. Black+Decker 40V 20-Inch Cordless Mower
Best Entry-Level Mower
The Black+Decker 40V mower is the most affordable in my test. It lacks self-propulsion, so you push it yourself. For a flat quarter-acre lawn, that is manageable. The 40V battery runs about 30 minutes, which was barely enough for my lawn. Recharge takes 2 hours. The 20-inch deck is lightweight (40 pounds) and easy to maneuver. Cutting height adjusts via a single lever with six positions, but the lever feels flimsy.
Mulching is acceptable for short grass, but clumps form in damp conditions. Bagging works, but the bag is small and fills quickly. This mower is ideal for someone with a postage-stamp lawn who wants to spend under $300. The 2-year warranty is short. It’s a good entry point into electric mowing, but serious gardeners will outgrow it quickly.
What I Like: Very low price, lightweight, simple operation.
What I Don’t Like: Short runtime, no self-propulsion, small bag, flimsy height lever.
Comparing Battery Systems and Tool Compatibility
One of the smartest reasons to choose a particular electric mower is the shared battery ecosystem. If you already own a leaf blower or string trimmer from Ryobi, Ego, Makita, or Husqvarna, buying a mower from the same brand means you can use the same batteries and chargers. This reduces cost and clutter. In my tests, the Ego battery worked with a hedge trimmer, and the Ryobi battery fit several yard tools. Before purchasing, check whether the mower battery is compatible with other tools you plan to buy.
The Ego 56V battery, for example, powers a range of outdoor equipment. Toro’s 60V system is more limited, but expanding. Greenworks 80V is less common but still has a growing lineup. Makita’s dual-battery system is unique but very flexible if you have many 18V tools. Consider the long-term investment in batteries, not just the mower itself.
Self-Propulsion: Which System Suits You Best
Self-propelled mowers can save your back, but not all systems are equal. The Ego and Toro have the best auto-pace designs that sense your walking speed and adjust without a trigger. This is ideal if you want a natural mowing experience. The Ryobi and Greenworks use a variable-speed trigger that lets you set a pace, but you must hold the lever. I found the trigger systems required more attention on slopes. The Husqvarna’s smart-sense system adjusts torque automatically — it’s one of the smoothest. For a small flat lawn, you can save money with a push mower like the Black+Decker mentioned above.
Maintenance and Longevity
Electric mowers require far less maintenance than gas models. You never change oil, replace spark plugs, or drain old fuel. The main upkeep is sharpening the blade once a season (I used a 20-minute file job) and wiping the deck after wet cuts. Batteries degrade over time — expect 3 to 5 years of heavy use before noticeable capacity loss. Storing batteries in cool, dry conditions extends their life. Most manufacturers offer warranties of 2 to 5 years on the mower and 2 to 3 years on the battery. Ego leads with a 5-year limited warranty on both.
One thing to note: if you mow wet grass often, check that the mower has a safety system that cuts power when water reaches the electrical components. The Ego and Toro handled damp grass well, but very wet conditions triggered a safety stop on the Ego — it resumed after moving to a drier spot. That is a good feature, not a flaw.
