Compare
Mower choices to compare by battery ecosystem, yard size, runtime, and expansion tools.
| Criteria | EGO LM2156SP | Greenworks 80V 21-inch Self-Propelled Mower | Ryobi 40V HP Brushless 21-inch Mower |
|---|---|---|---|
| Brand / model | EGO LM2156SP | Greenworks 80V 21-inch Self-Propelled Mower | Ryobi 40V HP Brushless 21-inch Mower |
| Category | Cordless Lawn Mower | Cordless Lawn Mower | Cordless Lawn Mower |
| Output | 56V platform | 80V platform | 40V platform |
| Price range | $700-$1,000 | $500-$850 | $450-$800 |
| Editorial highlight | Premium mower feel | Value-oriented high-voltage platform | Broad DIY ecosystem |
| Best for | Medium lawns; Platform-focused buyers | Value-focused suburban yards; Greenworks ecosystem buyers | Small to medium lawns; Existing Ryobi owners |
| Watch out | Check battery bundle size and replacement cost | Do not mix up 40V, 60V, and 80V ecosystems | Compare kit battery Wh and spare battery pricing |
| Ownership risk | 18 / 100 | 24 / 100 | 23 / 100 |
| Spec status | seed | seed | seed |
Product cards
Medium lawns, Platform-focused buyers
MOQ 2 · 21d partner response
Check battery bundle size and replacement cost
Request partner quote Manufacturer specsValue-focused suburban yards, Greenworks ecosystem buyers
MOQ 2 · 18d partner response
Do not mix up 40V, 60V, and 80V ecosystems
Request partner quote Manufacturer specsSmall to medium lawns, Existing Ryobi owners
MOQ 2 · 16d partner response
Compare kit battery Wh and spare battery pricing
Request partner quote Manufacturer specsPlatform quote
Share your project details and ship-to ZIP so PowerHomeGuide can package the request for qualified service providers, installers, dealers, or product partners. No checkout here — this is a structured RFQ.