# TLDR Review: EGO LM2135SP Lawn Mower

*Published: 2026-04-06 | Updated: 2026-04-06 | Source: https://shopsavvy.com/reviews-tldr/ego-lm2135sp-lawn-mower*

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## Product: EGO LM2135SP Lawn Mower
**Brand:** EGO Power+

## Pros
- Reliable and easy to start, with solid performance throughout the mowing season
- Provides a clean, sharp cut comparable to gas mowers in the same price range
- Self-propelled function works smoothly and helps a lot on slopes and uneven terrain
- Adjustable handle height makes it accessible for users of different sizes, even kids under supervision
- Lightweight design ensures comfortable use over longer sessions
- Batteries are interchangeable with other EGO products, adding versatility and value
- Quieter operation than gas mowers, with no heat, smell, or fuel hassles
- Includes multiple blades and accessories for various mowing tasks
- Comes with two 5.0Ah batteries, allowing extended mowing without stopping
- Handles thick and overgrown grass well

## Cons
- Battery life may require two batteries for yards around half an acre or for tall/wet grass conditions
- Self-propel sometimes doesn't engage immediately, requiring users to persevere
- Starting process involves pushing two buttons and one bar, which can be unintuitive and take some getting used to
- Front tires could benefit from being rotatable for better maneuverability
- Speed of the self-propelled feature decreases as the battery drains
- While quieter than gas, it's not silent enough to avoid waking neighbors early in the morning

## Bottom Line

The EGO LM2135SP 21" SELECT CUT Lawn Mower Kit offers an impressive balance of power, convenience, and quiet operation, making it an excellent choice for small to medium yards—especially if you need a mower that handles slopes well and comes with the bonus of two powerful interchangeable batteries. The slightly quirky start-up and minor self-propel quirks are worth tolerating for the overall reliable and gas-mower-comparable cutting performance. If you want a smoother self-propel experience or easier start controls, you might want to keep an eye out for future updates or complementary accessories. For now, this is a top pick in cordless electric mowers.

## Pros vs Cons at a Glance

| Pros | Cons |
|------|------|
| Reliable and easy to start, with solid performance throughout the mowing season | Battery life may require two batteries for yards around half an acre or for tall/wet grass conditions |
| Provides a clean, sharp cut comparable to gas mowers in the same price range | Self-propel sometimes doesn't engage immediately, requiring users to persevere |
| Self-propelled function works smoothly and helps a lot on slopes and uneven terrain | Starting process involves pushing two buttons and one bar, which can be unintuitive and take some getting used to |
| Adjustable handle height makes it accessible for users of different sizes, even kids under supervision | Front tires could benefit from being rotatable for better maneuverability |
| Lightweight design ensures comfortable use over longer sessions | Speed of the self-propelled feature decreases as the battery drains |
| Batteries are interchangeable with other EGO products, adding versatility and value | While quieter than gas, it's not silent enough to avoid waking neighbors early in the morning |
| Quieter operation than gas mowers, with no heat, smell, or fuel hassles |  |
| Includes multiple blades and accessories for various mowing tasks |  |
| Comes with two 5.0Ah batteries, allowing extended mowing without stopping |  |
| Handles thick and overgrown grass well |  |

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*About this review: We pulled together findings from professional and user reviews, and cross-referenced them with ShopSavvy's pricing data from thousands of retailers to give you the short version.*