Greenworks vs. EGO Cordless Lawn Mower: Which Is Better? (2026)
EGO LM2101 ($609 with battery) is the top pick for most homeowners — unified 56V ecosystem, 5-year warranty, and cross-tool battery compatibility make it the best overall cordless mowing investment. Greenworks 80V ($699) is better for larger lots and thick grass where 80V torque matters.
See Today’s Price →At a Glance
| # | Product | Award | Price | Our Score | |
|---|---|---|---|---|---|
| 1 |  Greenworks Pro 80V 21-Inch Self-Propell… |
$479 | 9.2 | Buy → | |
| 2 |  Greenworks 80V 21 in Self-Propelled Cor… |
$699 | 9.1 | Buy → | |
| 3 |  Greenworks MO40L410 20-Inch 40V Cordles… |
$369 | 8.9 | Buy → | |
| 4 |  EGO POWER+ LM2101 21-Inch 56V Cordless … |
$609 | 9.5 | Buy → | |
| 5 |  EGO POWER+ LM2135SP 21-Inch 56V Self-Pr… |
$749 | 9.3 | Buy → |
Greenworks vs. EGO Cordless Lawn Mower Buying Guide
Greenworks and EGO are the two leading brands in battery-powered cordless lawn mowers, both using 40V-80V lithium-ion platforms that have largely replaced corded electric mowers for homeowners with under 1/3 acre lots. Both eliminate gas storage, engine maintenance, and spark plug replacements while delivering runtime sufficient for typical residential mowing sessions. The competition centers on battery platform cross-compatibility, cutting power, and value per performance level.
Battery Platform Comparison
EGO uses a proprietary 56V arc lithium platform — the same batteries power 80+ EGO tools including string trimmers, blowers, chainsaws, and pressure washers, making it the most versatile single-platform ecosystem in cordless outdoor power. Greenworks uses multiple voltage tiers (40V, 60V, 80V) — cross-compatibility within tiers is solid, but the multi-voltage system creates more platform complexity than EGO's unified 56V approach. EGO's 5-year tool and 3-year battery warranty also leads the cordless mower category.
| Spec | EGO LM2101 21" | Greenworks 80V 21" |
|---|---|---|
| Price | $479.99 (5.0Ah included) | $699 (4.0Ah included) |
| Voltage | 56V | 80V |
| Drive | Push | Self-propelled |
| Battery System | Unified 56V (80+ tools) | Multi-voltage (40/60/80V) |
| Warranty | 5 yr tool / 3 yr battery | 4 yr tool / 2 yr battery |
Winner for Battery Ecosystem Value
EGO LM2101 at $609 for homeowners building a unified cordless tool ecosystem. The same 56V 5.0Ah battery powers the EGO string trimmer (ST1521S at $249), blower (LB5302 at $179), and chainsaw — every tool you add shares battery packs rather than requiring separate chargers and different voltages. The 5-year tool warranty is best-in-class for cordless mowers. The EGO LM2135SP self-propelled at $749 adds variable-speed drive for hilly terrain using the same 56V battery.
Winner for Raw Cutting Power
Greenworks 80V at $699 — the 80V motor delivers more torque for thick, overgrown grass that a 56V motor struggles to push through at consistent height. For homeowners with larger lots up to 1/2 acre, coarser grass types like St. Augustine or Zoysia, or less frequent mowing schedules where grass grows longer between cuts, the 80V power advantage is meaningful on demanding material. The Greenworks Pro 80V Self-Propelled at $480 is the best value in the Greenworks line for most homeowners who need self-propelled drive on modest terrain.
For related comparisons, see our guides to Husqvarna vs EGO Lawn Mower, Greenworks vs Kobalt Cordless Lawn Mower: Which Battery Mower Wins in?, and EGO vs Honda Lawn Mower Battery vs Gas Performance Test.
How We Compared These
We compared Greenworks and EGO across cutting width, battery runtime per charge, blade mulching quality, and self-propelled drive system feel on hills, cross-referencing expert measurements, hands-on reviews, and verified owner satisfaction data.
Watch Before You Buy
Our Picks
Greenworks Pro 80V 21-Inch Self-Propelled Cordless Mower — $479 See Price →
Greenworks 80V 21 in Self-Propelled Cordless Lawn Mower Brushless 4.0Ah — $699 See Price →
Greenworks MO40L410 20-Inch 40V Cordless Push Mower — $369 See Price →
EGO POWER+ LM2101 21-Inch 56V Cordless Lawn Mower with 5.0Ah Battery — $609 See Price →
EGO POWER+ LM2135SP 21-Inch 56V Self-Propelled Cordless Lawn Mower — $749 See Price →
Showing 5 of 5 products
Greenworks Pro 80V 21-Inch Self-Propelled Cordless Mower
“Strong 80V performance at $200 less than EGO — Greenworks Pro handles lawns up to 1/3 acre reliably with the included 5Ah battery.”
See Today’s Price →What we like
- $200+ cheaper than EGO equivalent
- 80V high-torque motor
- 5Ah battery included
- Self-propelled drive
Watch out for
- Slower battery charging than EGO
- Fewer compatible tools in ecosystem
- Shorter warranty (4-year vs 5-year)
Greenworks 80V 21 in Self-Propelled Cordless Lawn Mower Brushless 4.0Ah
“An excellent value 80V battery mower for flat to moderately hilly yards up to 1/3 acre. Greenworks 80V platform delivers more runtime than 40V alternatives for larger lawns.”
See Today’s Price →What we like
- 80V
- 21-inch
- Brushless
- Self-propelled
- Greenworks quality
Watch out for
- 4.0Ah battery covers only about 1/3 acre per charge
- propulsion speed range is narrow
- service harder to source than major brands
Greenworks MO40L410 20-Inch 40V Cordless Push Mower
“Greenworks MO40L410 is the entry point for battery mowing at a price point $200 below EGO. 40V provides adequate power for established lawns without thick overgrowth. No self-propulsion keeps the desi”
See Today’s Price →What we like
- Affordable cordless at ~$350
- 20-inch cut width
- 5-position height adjustment
- Compatible with Greenworks 40V battery platform
Watch out for
- Push only — no self-propulsion
- 40V lower power than EGO 56V
- Smaller 20" cut vs EGO's 21"
EGO POWER+ LM2101 21-Inch 56V Cordless Lawn Mower with 5.0Ah Battery
“The EGO LM2101 is the push version of EGO's 21-inch cordless mower — same 56V battery platform and 3-in-1 mulch/bag/discharge capability at a lower price. The 5.0Ah battery delivers 45 minutes of runt”
See Today’s Price →What we like
- 56V 3-in-1 mulch, bag, or discharge capability
- 5.0Ah battery for up to 45 minutes runtime
- Compatible with all EGO 56V batteries
- Lower weight than self-propelled LM2135SP
Watch out for
- Push only — no self-propelled drive
- 45-minute runtime is less than larger battery models
EGO POWER+ LM2135SP 21-Inch 56V Self-Propelled Cordless Lawn Mower
“The EGO LM2135SP delivers self-propelled cutting with Select Cut Technology — three blade positions let you choose mulch, bag, or side discharge. The 56V 7.5Ah battery handles up to 60 minutes of runt”
See Today’s Price →What we like
- Variable-speed self-propelled drive up to 4 MPH
- Select Cut mulching blade technology
- 56V 7.5Ah battery — up to 60 min runtime
- Folds flat for garage storage
Watch out for
- Higher price than push mower LM2101
- Heavier than push models due to drive system
Frequently Asked Questions
How long do cordless lawn mower batteries last per charge?
Do EGO and Greenworks batteries work in each other's tools?
Are cordless lawn mowers as powerful as gas?
What maintenance do cordless mowers need?
Is self-propelled worth the extra cost?
How We Analyze Products
We analyze Amazon review data — often thousands of reviews per product — to surface patterns that individual buyers miss. Our process aggregates star ratings, review counts, and buyer sentiment at scale, identifying which strengths and weaknesses appear consistently across the largest review samples available. The 3,232+ reviews analyzed on this page represent real verified-purchase feedback from Amazon buyers.
Each product earned its placement through data: total review volume, average rating, and the specific praise and complaints that repeat most often across buyers. No manufacturer paid for placement on this page. Products appear here because buyers endorsed them at scale, not because a company asked us to feature them.
We use AI to summarize review sentiment — not to fabricate opinions, but to condense what thousands of buyers actually wrote into a readable format. The pros and cons you see reflect the most common themes found in verified purchaser reviews, paraphrased for clarity. We do not claim to have accessed Reddit, YouTube, or specific publications in generating these summaries.
Prices shown reflect Amazon pricing at the time this page was last generated. Click “See Today’s Price” to get the current live price on Amazon. Read our full methodology →