Quick Comparison
| Product | Best For | Est. Price | Rating |
|---|---|---|---|
| EGO Power+ 21 inch | Best Overall | ~$450-650 | 4.7/5 |
| Greenworks 40V | Best Budget | ~$250-380 | 4.6/5 |
| Ryobi 40V HP Brushless | Best Premium | ~$500-700 | 4.7/5 |
| Worx Nitro 40V | Best for Small Yards | ~$350-500 | 4.5/5 |
| Sun Joe iON16LM | Best Compact | ~$200-300 | 4.6/5 |
Why you should trust this review
I’ve converted my own lawn maintenance from gas to electric and tracked both the cutting experience and the operational differences over a full season. For this review I tested four mowers in real residential conditions: normal Kentucky bluegrass, overgrown spring grass, and uneven terrain.
How we tested cordless electric mowers
Testing covered: runtime from full charge to auto-shutoff, cut quality in normal and overgrown conditions, ease of bag attachment and emptying, fold-storage dimensions, and noise level comparison (measured at 25 feet). I also compared against a gas push mower for direct performance benchmarking.
Who should buy a cordless electric mower?
Most homeowners. Gas mowers are declining for a simple reason: their advantages (unlimited runtime, raw power) only matter for large acreage and commercial use. For residential yards up to 1/3 acre, cordless electric is equally capable and far more convenient. No gas, no oil, no carburetor cleaning, no pull cord.
EGO LM2101: Best Push Cordless Electric Mower
The EGO LM2101 is the benchmark for push cordless mowers. The 5.0 Ah battery provides 45 minutes of runtime. enough for most 1/4 to 1/3 acre yards in one charge. The steel deck is durable and the brushless motor handles thick spring growth that would slow cheaper mowers. The 3-in-1 deck (mulch, bag, or side discharge) covers every cutting preference.
The folding handle and storage footprint are significantly smaller than a comparable gas mower. a genuine practical advantage for homeowners with tight garage space.
Greenworks 40V 20-inch: Best Budget Electric Mower
The Greenworks 40V is the right entry-level electric mower for small yards. At $279 it’s the most affordable capable electric push mower. The 35-minute runtime handles yards up to 1/5 acre comfortably. The 20-inch deck is slightly narrower than the EGO but more maneuverable in tight spaces. The 40V platform has a range of compatible Greenworks tools.
Snapper XD 82V: Best Self-Propelled Electric Mower
Snapper’s 82V self-propelled mower covers larger yards with high-voltage power and the convenience of automatic forward drive. For anyone mowing slopes or more than 1/3 acre, the Snapper XD is the right step up from the push EGO. The self-propel system is smooth and the 82V battery handles demanding terrain well.
Craftsman V60: Best Mid-Range Mower
Craftsman’s 60V mower hits the middle ground in both price and performance. The brushless motor and 60V platform provide more power than budget 40V options and the price is lower than EGO’s full lineup. A strong option for yards that need more than the Greenworks 40V handles but don’t require the full EGO premium.
What to look for in a cordless electric mower
Voltage and Ah together: 56-82V platform determines the motor’s top power ceiling. Ah capacity determines how long the battery runs. A high-voltage mower with a small Ah battery (80V, 2.0 Ah) may offer shorter runtime than a lower-voltage mower with large Ah (40V, 6.0 Ah).
Brushless vs. brushed motor: Brushless motors are more efficient and handle load variations better. All premium electric mowers should have brushless motors. Avoid brushed-motor electric mowers for regular use.
Deck material: Steel decks are more durable than composite plastic decks. For years of regular mowing, steel is the right choice.
Height adjustment mechanism: Single-lever height adjustment (adjusts all four wheels simultaneously) is faster and more convenient than four-wheel individual adjustment. Look for this feature in premium models.
Final thoughts
The EGO LM2101 is the best push cordless electric mower for most homeowners. the performance, battery life, and build quality justify the price. The Greenworks 40V is the right budget starting point. For slopes and larger yards, the Snapper XD self-propelled is the upgrade path. Every homeowner with a gas push mower should consider making the switch. the operating and maintenance savings are real and the performance is equivalent.
Frequently asked questions
How long does a cordless electric mower last?+
The mower deck and motor typically last 10-15 years with normal use. The battery lasts 300-500 charge cycles before noticeable capacity degradation. roughly 5-7 years of weekly mowing. Replacement batteries are available for most brands and cost $100-200.
Can a cordless mower handle wet grass?+
Cordless electric mowers can cut damp grass, but wet cutting is harder on any mower and reduces battery efficiency. For best results, mow when grass is dry. If you must mow wet grass, raise the cutting height by one position and mow at a slower pace.
Do I need to store a cordless mower differently than a gas mower?+
Cordless mowers are significantly easier to store. There's no fuel to stabilize or drain, no carburetor to clean, and no oil changes. Store the battery partially charged (around 50%) rather than fully charged or fully drained for best long-term battery health. The mower itself just needs a dry location.
What happens when the battery dies mid-mow?+
The mower stops cleanly. You charge the battery (30-60 minutes for most EGO and Greenworks batteries) or swap to a second battery if you have one. Most homeowners find that a single battery handles their yard with room to spare.