Electric lawn mowers are becoming more popular as a quieter and more eco-friendly way to keep your lawn tidy. Unlike gas mowers, electric models produce no emissions and usually need less maintenance. They are lighter and easier to start, making them a good choice for many homeowners.
Costco offers a range of electric lawn mowers that appeal to people looking for convenient shopping and good prices. These mowers often come with features like adjustable cutting heights and rechargeable batteries. Many models balance power and battery life for yards of different sizes.
When choosing an electric lawn mower, it’s important to consider battery life, cutting width, and weight. A mower with longer battery life lets you finish larger lawns without recharging. Cutting width affects how many passes you need to make, and lighter mowers are easier to handle. We tested several electric lawn mowers available at Costco to find the best options for different needs and yard sizes.
Best Electric Lawn Mowers at Costco
We have gathered the best electric lawn mowers available at Costco to help you find the right fit for your yard. Our list focuses on models that offer good power, battery life, and ease of use. This way, you can choose the mower that meets your needs without any guesswork.
Greenworks 40V Mower

This mower is a solid choice for anyone wanting easy, quiet, and cordless lawn care for small to medium yards.
Pros
- Lightweight and easy to push around the yard
- Quiet operation lets us mow without disturbing neighbors
- Uses the same battery as other Greenworks tools, making it convenient
Cons
- Battery runtime limits mowing large yards in one go
- Cutting width is a bit narrow for bigger lawns
- Grass bag can fill quickly on thick grass, needing frequent emptying
We liked how nimble this mower feels while pushing it across uneven patches and slopes. The lightweight frame made it less tiring, especially when trimming closer to flower beds.
Starting up is as simple as pressing a button—no fuss with gas or a pull cord. It’s noticeably quieter than gas mowers, which means early morning or late evening work is not a problem.
However, the battery life means we had to pause and recharge for bigger yards. The 16-inch deck also slows cutting time compared to wider models. Still, for yards under half an acre, it delivers a convenient, clean mowing experience.
American Lawn Mower 50514

This mower fits well for small yards and offers strong cutting power at an affordable price.
Pros
- Lightweight and easy to push
- Quiet operation compared to gas mowers
- Reliable power from its 11-amp motor
Cons
- Small cutting width makes it slow for bigger yards
- Bag fills quickly and needs frequent emptying
- Height adjustment is limited and tricky to use
We found this mower to be surprisingly powerful despite its small size. It cuts through thick grass without struggles, making it a solid choice for compact lawns. The motor runs quietly, which keeps noise down while working.
Because the deck is only 14 inches wide, it takes more passes on larger areas. This made our mowing sessions longer than with bigger mowers. The collection bag fills up fast, so stopping often to empty it is a small hassle.
Adjusting the blade height wasn’t very smooth for us. The highest settings still cut shorter than expected, which might be a downside if you want to leave grass taller. Overall, this mower works great for those who want something light, easy, and electric for a small space.
MightyMow 13-Inch Cordless Lawn Mower

This mower works well for smaller to medium lawns, offering good power and easy handling for most yard sizes.
Pros
- Lightweight and easy to push
- Quiet but strong brushless motor
- Two batteries provide decent run time
Cons
- Battery life may be shorter than expected
- Cutting width is on the smaller side
- Grass bag could fill up quickly on big yards
We found the MightyMow to be surprisingly easy to use right out of the box. Its 13-inch deck handled most grass lengths without getting stuck. Pushing the mower felt comfortable due to the light weight, and it didn’t tire us out even after a full cut.
The brushless motor ran quietly but still had enough power to cut thicker patches smoothly. The 5-position height adjustment made it simple to change the cutting height quickly. The bag collects clippings well, though it needed emptying more often on our larger lawn areas.
Battery life was generally fine for two passes on our yard, but we did notice it drained faster in some spots. Having two batteries included helped keep us going without rushing. This mower is a solid pick if you want a quiet, lightweight option without the bulk of a gas mower.
SKIL PWR CORE 40 Self-Propelled Mower

This mower offers solid power and ease of use, making it a good pick for most electric lawn mower buyers at Costco.
Pros
- Self-propelled feature makes mowing less tiring
- Long battery life with quick charging
- Easy height adjustment and folding handle for storage
Cons
- Battery may drain fast on larger yards
- Heavier than some other electric mowers
- Occasionally slow start-up
We found the self-propelled drive very helpful, especially on uneven ground. The speed control lets us match the mower to how fast we want to go, which really cuts down on effort. Starting with just a push of a button made it simple to get going.
The battery lasted about as long as advertised, close to 55 minutes, which covers a decent-sized yard well. When it did run low, the charger brought it back up quickly. However, bigger lawns might need a second battery or a break to recharge.
Adjusting the cutting height with one lever worked smoothly, and switching between bagging and mulching was straightforward. The telescoping handle makes it neat to store in a garage or shed. We appreciated this mower’s balance of power and convenience but noted it’s not the lightest model out there.
EGO POWER+ Select Cut Electric Mower

This mower offers strong performance and flexibility, making it a solid electric choice for varied lawn care needs.
Pros
- Multiple blades for different cutting styles
- Easy-to-use self-propelled system
- Long runtime with two batteries included
Cons
- Heavier than some other electric mowers
- Setup takes some time for first use
- LED lights helpful but not very bright
We found the EGO POWER+ mower easy to handle even on uneven ground thanks to its self-propelled feature. The pressure control drive puts speed control right in our hands, which made mowing less tiring.
Switching between blades was useful. The mulching blade works well for weekly trimming, while the bagging blade picks up clippings cleanly. Having these options improved our lawn’s look without extra effort.
The runtime impressed us. The two 6.0Ah batteries lasted almost all the way through a mid-size yard on a single charge. Charging was quick, and having a backup battery ready made continuous mowing possible.
Overall, this mower balances power and convenience, though it is a bit on the heavy side. Folding for storage helped with space, but assembly at first was a bit involved. Still, it handled different grass types and mowing jobs reliably.
WORX 40V Cordless Lawn Mower

This mower is a great fit for small yards, offering solid power and easy handling without the mess of gas.
Pros
- Lightweight and easy to push, even on slopes
- Auto speed adjust for efficient battery use
- Quiet operation that won’t disturb neighbors
Cons
- Limited to small yards due to battery run time
- Cutting width is on the narrower side
- Bag fills quickly and needs regular emptying
We found this mower very manageable thanks to its 35-pound weight. Moving it around our small yard felt effortless, and folding the handle made storing it simple. The 17-inch cutting deck worked well in tight spots but did mean more passes in wider areas.
The smart Intellicut technology really stood out. It shifted cutting speeds based on grass thickness, helping us stretch the battery life. The dual batteries charged quickly, but we did notice that on dense or long grass, the run time dropped faster than we hoped.
The 2-in-1 mulching and bagging options gave us flexibility. Mulching helped feed the lawn naturally, while the bag was handy for quick clean-ups. The mower’s noise level was impressively low, which made mowing more pleasant.
Overall, this mower covers the basics efficiently for small yards. If you don’t need to tackle large spaces, it’s a solid cordless choice.
Greenworks 40V 21″ Brushless Cordless Mower

This mower is a great choice if you want a quiet, cordless option that handles medium to large lawns with ease.
Pros
- Runs quietly and lasts about an hour per charge
- Adjusts speed based on how fast you walk
- Steel deck feels strong and handles thicker grass well
Cons
- Heavier than some electric mowers, making it harder to move around
- Setup takes some time assembling before first use
- Battery life varies and can drain faster on thick or tall grass
We found the Greenworks mower easy to start with the push button, and it’s much quieter than gas models. The 21-inch steel deck covers a nice width, letting us cut more grass in less time. It also switches batteries automatically, so we didn’t have to stop unexpectedly.
The self-propelled feature matches our walking speed smoothly. Still, the mower is on the heavy side, so pushing it uphill or over rough spots can feel tough. For storage, the vertical design helps save room in the garage.
Overall, this mower works well for regular lawn care. It handles different grass heights with its multiple cutting options. Keep in mind the battery run time depends a lot on conditions, so charging after each use is best.
EGO POWER+ Electric Mower

This mower is a solid pick for those who want gas-like power without the noise and fumes.
Pros
- Strong cutting power that feels better than gas mowers
- Good battery life for a typical yard size
- Easy to adjust height and change cutting modes
Cons
- Heavy to push, especially on uneven ground
- Takes time to put together out of the box
- LED lights could be brighter for dusk mowing
We found the EGO POWER+ mower delivers clean, even cuts on our lawn thanks to its powerful brushless motor. It runs quietly, which makes mowing less of a hassle, especially close to neighbors.
The battery lasts through a full mowing session on our average-sized yard. Switching between mulching, bagging, or side discharge doesn’t slow us down since the controls are straightforward.
However, the mower’s weight makes it a workout on hills or tough spots. Assembly also requires patience because some steps are fiddly. Still, it folds up nicely for storage, which is a nice bonus.
Buying Guide
When we choose an electric lawn mower at Costco, we should think about the size of our yard. Larger yards need mowers with longer battery life or higher power. Smaller yards can work well with compact models that are easy to store.
Battery life is important. We want a mower that can run long enough to cut our whole lawn in one go. Look for mowers with batteries that recharge quickly. Some mowers offer extra batteries for longer use.
Cutting width affects how fast we can finish mowing. A wider cutting path covers more grass in one pass, but might be harder to control in tight spaces. Narrower mowers are better if our yard has lots of obstacles.
Here is a simple table to help list key features to consider:
| Feature | Why It Matters |
|---|---|
| Battery Life | Determines mowing time |
| Cutting Width | Affects speed and maneuverability |
| Weight | Makes the mower easier to handle |
| Adjustable Height | Lets us change how short the grass is cut |
| Noise Level | Important if we want a quiet mower |
We also look at ease of use. Features like ergonomic handles and simple controls make mowing less tiring. Safety features like blade guards or auto shut-off protect us during use.
By focusing on these features, we can pick a mower that fits our yard and makes mowing easier.
FAQs
Q: Are electric lawn mowers from Costco powerful enough for thick grass?
Yes, many models we find at Costco have strong motors designed to cut through thick grass. Their performance is usually comparable to gas mowers for most residential yards.
Q: How safe are electric lawn mowers compared to gas mowers?
Electric mowers are safer because they don’t use flammable fuel and have less chance of causing burns or toxic fumes. We always recommend using proper safety gear, no matter which mower you choose.
Q: What size area can an electric mower from Costco handle?
Most electric models handle yards up to about half an acre well. Battery life or cord length may limit how much area you can mow at once, so consider your yard size before buying.
Q: What kind of maintenance do these electric lawn mowers require?
Electric mowers need less maintenance than gas mowers. We only need to check the battery, clean the blades, and sometimes replace the brushes or blades after extended use.
Q: How do electric mowers from Costco compare with gas mowers in terms of noise?
Electric mowers are much quieter. We notice that this helps reduce noise pollution and makes mowing less stressful for both us and our neighbors.
Q: Are electric lawn mowers eco-friendly?
Yes, they produce no direct emissions. Using electricity also reduces air pollution compared to gas mowers, which makes them a greener option.
Q: Can electric mowers handle wet grass?
It’s best to avoid mowing wet grass to prevent slipping and clogging. We wait until the grass is dry for a cleaner cut and better safety.
Q: Do electric lawn mowers at Costco come with good warranties?
Yes, most come with warranties ranging from 2 to 5 years. We advise checking the specific warranty details before purchasing.
Conclusion
Electric lawn mowers from Costco offer a good balance of power and ease of use. They are effective for most home lawns and provide consistent cutting performance. We can trust these models to keep our lawns neat without too much effort.
Safety is a strong point with these mowers. They often come with features like automatic shut-off and blade guards. This helps protect us and our families while working outside.
These lawn mowers are also eco-friendly. They produce no direct emissions and reduce noise pollution. Choosing them helps us reduce our environmental impact while maintaining our yards.
Costco’s selection suits different needs and budgets. We can find models that work for small yards or larger spaces. Their durability means we get value for our money over time.
When choosing an electric lawn mower, reliability is key. We should look for trusted brands and read customer reviews. This way, our investment will last, and our lawns will stay healthy.
Let’s take action to improve our lawn care with a good electric mower from Costco. It’s a smart choice for cleaner, safer, and greener lawn mowing. We can enjoy a well-maintained yard without hassle.

