Best Electric Lawn Mowers (2026): EGO vs Greenworks vs Ryobi
Gas lawn mowers are loud, dirty, expensive to maintain, and terrible for the environment. In 2026, battery-powered electric mowers have finally caught up to gas in cutting performance — and they're far cheaper to run. If you're a California homeowner paying peak electricity rates, you already know every dollar counts. Switching from gas to electric (especially if you charge from solar panels) eliminates fuel costs entirely.
We compared every major battery lawn mower on the market and narrowed it down to five standout models across three price points. Whether you have a small patio lawn or a full 3/4-acre yard, there's an electric mower here that can handle it — and save you money every season.
Quick Picks: Our Top 3
EGO Power+ Select Cut XP (LM2156SP) — $599–$699
56V, 21" steel deck, 75 min runtime, 8.3 ft-lbs torque, self-propelled. The benchmark for battery mowers.
Greenworks 80V Pro 21" (MO80L410) — $400–$600
80V brushless motor, nearly 1 acre coverage, maintains blade speed through thick and wet grass without stalling.
Ryobi 40V 21" Self-Propelled — $299–$349
Affordable self-propelled mower with massive battery ecosystem. Home Depot exclusive. Great entry point for electric.
Side-by-Side Comparison
| Mower | Price | Voltage | Deck | Runtime | Self-Propelled | Best For |
|---|---|---|---|---|---|---|
EGO Power+ Select Cut XP (LM2156SP)Best Overall | $599–$699 | 56V | 21" Steel | Up to 75 min (10Ah) | Most homeowners, thick grass | |
EGO Power+ LM2114SPBest Mid-Range | $449–$499 | 56V | 21" | Up to 60 min | Standard lawns, value-conscious buyers | |
Greenworks 80V Pro 21" (MO80L410)Best for Tough Grass | $400–$600 | 80V | 21" | Up to 60 min | Large yards, thick/wet grass | |
Greenworks 80V 21" Self-PropelledBest Value for Large Yards | ~$400 | 80V | 21" | Up to 60 min (4.0Ah) | Budget buyers wanting maximum power | |
Ryobi 40V 21" Self-PropelledBest Budget | $299–$349 | 40V | 21" | Up to 45 min | Budget buyers in Ryobi ecosystem |
Detailed Reviews
EGO Power+ Select Cut XP (LM2156SP)
The EGO Select Cut XP is the gold standard for battery-powered mowers in 2026. Its 56V ARC Lithium system delivers 8.3 ft-lbs of cutting torque through a 21-inch steel deck — numbers that rival mid-range gas mowers. The Select Cut XP multi-blade system lets you swap between different blade configurations to optimize for mulching, bagging, or side discharge. With a 10Ah battery, you get up to 75 minutes of runtime, enough to mow roughly 3/4 of an acre on a single charge.
Key Specs
- Voltage: 56V ARC Lithium
- Deck: 21" steel
- Runtime: Up to 75 min with 10Ah battery
- Torque: 8.3 ft-lbs
- Drive: Self-propelled, variable speed
- Coverage: Up to 3/4 acre per charge
- Price: $599–$699 with battery
Pros
- Best-in-class torque for a battery mower
- Multi-blade system adapts to any condition
- 75-minute runtime covers most residential lots
- Huge EGO 56V ecosystem (blower, trimmer, chainsaw)
- Steel deck for durability
Cons
- Premium price point
- Heavier than some competitors (~70 lbs)
- 10Ah battery takes ~2 hours to fully charge
EGO Power+ LM2114SP
The LM2114SP is the sweet spot in EGO's lineup. You get the same proven 56V platform and 21-inch deck as the flagship Select Cut XP, but at a price that's $100–$200 lower. It lacks the interchangeable multi-blade system, but for standard suburban lawns with typical grass types, the single-blade setup handles everything perfectly. The self-propelled drive system and variable speed control make it a joy to operate, even on sloped yards.
Key Specs
- Voltage: 56V ARC Lithium
- Deck: 21"
- Runtime: Up to 60 min
- Drive: Self-propelled
- Price: $449–$499 with battery
Pros
- Same 56V platform as the flagship at a lower price
- Self-propelled with variable speed
- Batteries shared with entire EGO 56V ecosystem
- Excellent build quality and cut consistency
Cons
- No multi-blade system
- Slightly less runtime than the 10Ah Select Cut XP
- May struggle in very thick, overgrown conditions
Greenworks 80V Pro 21" (MO80L410)
Greenworks' 80V platform is the highest-voltage consumer mower system on the market, and it shows. The brushless motor delivers raw cutting power that maintains blade speed through thick, damp grass without the bogging down that plagues lower-voltage systems. With up to 60 minutes of runtime and nearly 1 acre of coverage, this is the mower for homeowners who need serious cutting ability but don't want to deal with gas engine maintenance. The 80V battery platform extends to string trimmers, blowers, chainsaws, and more.
Key Specs
- Voltage: 80V brushless
- Deck: 21"
- Runtime: Up to 60 min
- Coverage: Nearly 1 acre
- Price: $400–$600
Pros
- Highest voltage = most raw cutting power
- Handles thick and wet grass without stalling
- Nearly 1 acre of coverage per charge
- Growing 80V tool ecosystem
Cons
- Push mower only (not self-propelled)
- Fewer retail locations than EGO or Ryobi
- 80V batteries not compatible with 40V/60V Greenworks tools
Greenworks 80V 21" Self-Propelled
If you want the raw 80V cutting power of the Greenworks Pro platform but also need self-propelled drive, this is the model to get. At roughly $400 with a 4.0Ah battery included, it's competitively priced against the EGO mid-range while delivering more voltage. This is the best value option for homeowners with large, flat-to-moderate yards who want maximum cutting power without the premium price tag. The self-propelled feature makes a real difference on larger lots where push mowing gets exhausting.
Key Specs
- Voltage: 80V brushless
- Deck: 21"
- Runtime: Up to 60 min (4.0Ah)
- Drive: Self-propelled
- Price: ~$400 with 4.0Ah battery
Pros
- 80V power at a mid-range price
- Self-propelled drive included
- Excellent value per dollar
- Battery included in purchase price
Cons
- 4.0Ah battery is smaller than EGO's 10Ah option
- Less retail availability than EGO
- Smaller 80V tool ecosystem compared to EGO 56V
Ryobi 40V 21" Self-Propelled
The Ryobi 40V is the entry point into electric mowing without compromising on features. At $299–$349, you still get a self-propelled 21-inch mower with mulching, bagging, and side discharge capabilities. The 40V platform is the backbone of Ryobi's massive ONE+ HP ecosystem — the largest battery tool ecosystem available, with over 300 tools that share the same batteries. Available exclusively at Home Depot, the Ryobi is easy to find and well-supported. It's best suited for small to medium yards with standard grass types.
Key Specs
- Voltage: 40V ONE+ HP
- Deck: 21"
- Runtime: Up to 45 min
- Drive: Self-propelled
- Price: $299–$349
Pros
- Most affordable self-propelled electric mower
- Largest battery tool ecosystem (300+ tools)
- Widely available at Home Depot
- Great for small to medium yards
Cons
- 40V delivers less power than 56V/80V systems
- Shorter runtime (~45 min)
- Can struggle with very thick or wet grass
- Home Depot exclusive limits shopping options
Choose Your Ecosystem: Battery Platform Guide
The mower is just the beginning. Most homeowners eventually add a string trimmer, leaf blower, and chainsaw. Choosing a battery platform is a long-term decision — all your tools will share the same batteries. Here's how the major platforms compare:
EGO 56V ARC Lithium
Best All-AroundPremium ecosystem with the widest range of high-performance outdoor power tools. All batteries are interchangeable across mowers, blowers, trimmers, chainsaws, snow blowers, and more. Available at Lowe's, Ace Hardware, and online retailers. The 56V platform strikes the ideal balance between power and battery weight.
Greenworks 80V
Most PowerfulHighest voltage in the consumer space. The 80V platform delivers the most raw cutting and blowing power, ideal for large properties and tough conditions. Growing tool lineup includes mowers, blowers, trimmers, and chainsaws. Note: 80V batteries are NOT compatible with Greenworks 40V or 60V tools — they're separate platforms.
Ryobi 40V ONE+ HP
Biggest EcosystemThe largest battery tool ecosystem in the world with 300+ tools sharing the same batteries. From mowers and blowers to pressure washers and generators. Home Depot exclusive. Best for homeowners who want a single battery platform for everything. Lower voltage means less raw power, but adequate for standard residential use.
Milwaukee M18
Pro-GradeProfessional-grade tools built for contractors. The M18 platform is legendary in the power tool world, but its outdoor/lawn tool lineup is still growing. Best for homeowners who already own Milwaukee M18 power tools and want to share batteries. Fewer mower options than EGO or Greenworks.
DeWalt 60V MAX
Contractor-FocusedDeWalt's 60V MAX FLEXVOLT batteries are backward-compatible with 20V MAX tools, making it appealing for homeowners already in the DeWalt ecosystem. Mower lineup is limited compared to dedicated outdoor brands, but the tools that exist are built to a high standard. Best for existing DeWalt users.
Electric vs Gas Lawn Mowers: The Full Breakdown
Still on the fence about switching from gas? Here's how the two technologies compare across every metric that matters:
| Category | Electric (Battery) | Gas |
|---|---|---|
| Annual Fuel/Energy Cost | $5–$15/year in electricity | $50–$100/year in gas |
| Maintenance | Sharpen blade once/year. No oil, spark plugs, or filters. | Oil changes, spark plugs, air filter, carburetor cleaning, winterization |
| Annual Maintenance Cost | ~$15–$25 | $30–$75+ |
| Noise Level | 65–75 dB (normal conversation level) | 85–95 dB (hearing protection recommended) |
| Emissions | Zero direct emissions | EPA: 1 hour of mowing = driving a car 300+ miles |
| Starting | Push-button, instant start every time | Pull-cord, may require priming and choke |
| Runtime | 45–75 min per charge (model dependent) | Unlimited (refuel as needed) |
| 5-Year Operating Cost | $100–$200 total | $400–$875 total |
Bottom Line on Electric vs Gas
For yards under 3/4 acre, a battery mower in 2026 matches or exceeds gas performance while costing significantly less to operate. The only scenario where gas still has an edge is for very large properties (1+ acre) where unlimited runtime matters more than operating costs. Even then, the Greenworks 80V with a spare battery covers close to 2 acres on two charges.
Sizing Guide: Which Mower for Your Yard?
Yard size is the single biggest factor in choosing the right electric mower. Here's our recommendation by lot size:
Any mower on this list will work. At this size, you can save money with the Ryobi 40V ($299) and finish your entire lawn in 15–25 minutes with battery to spare.
Recommended: Ryobi 40V 21" Self-Propelled
This is where the 56V and 80V systems shine. The EGO LM2114SP at $449–$499 offers the best balance of power, runtime, and value. Self-propelled drive makes the job effortless.
Recommended: EGO Power+ LM2114SP
You need maximum runtime and cutting power. The EGO Select Cut XP with a 10Ah battery gives you 75 minutes and 8.3 ft-lbs of torque — enough for thick grass on a large lot in a single charge.
Recommended: EGO Power+ Select Cut XP (LM2156SP)
The Greenworks 80V Pro covers nearly 1 acre per charge. For self-propelled, the Greenworks 80V Self-Propelled with a spare battery can handle even larger lots. At this size, consider a second battery for uninterrupted mowing.
Recommended: Greenworks 80V Pro 21" (MO80L410)
Charge From Solar: Zero-Cost, Zero-Emission Lawn Care
One of the most compelling advantages of switching to an electric mower is the ability to charge it from your own rooftop solar panels. A typical mower battery uses 0.5 to 1.5 kWh per full charge. With California averaging 5.5–6.5 peak sun hours per day, even a small rooftop solar system generates far more energy than you'd ever need to keep your mower running all season.
The Math on Solar-Powered Mowing
- Average mower charge: ~1 kWh = roughly $0.30–$0.45 at California utility rates
- Mowing weekly for 8 months = ~35 charges/year = ~$10–$16/year from the grid
- With rooftop solar: that same 35 kWh/year costs $0 — your panels generate it for free
- A gas mower burning the same amount costs $50–$100/year in fuel alone
- Over 10 years: $500–$1,000+ saved on fuel by going electric + solar
When you combine rooftop solar with battery-powered lawn equipment, you achieve truly carbon-neutral yard maintenance. No gas, no oil, no emissions, no fuel costs. Every charge comes from sunlight hitting your roof. It's the complete package for homeowners who care about both savings and sustainability.
Frequently Asked Questions
What is the best electric lawn mower in 2026?
How long do electric lawn mower batteries last?
Can an electric lawn mower handle thick grass?
Is an electric lawn mower cheaper than gas?
What size electric lawn mower do I need for my yard?
Can I charge an electric lawn mower with solar panels?
Power Your Lawn (and Your Home) With Solar
An electric lawn mower is a smart first step toward cleaner, cheaper energy. But the biggest savings come from putting solar on your roof. California homeowners can qualify for programs that install solar panels at no cost out of pocket, with fixed monthly payments typically 30–50% less than your current utility bill. Charge your mower, power your home, and lock in lower rates — all from sunlight.
Check If You Qualify