EGO Power+ 21 inch Select Cut Mower LM2135SP Review
The EGO Power+ 21 inch Select Cut Mower LM2135SP sits near the top of EGO's walk-behind lineup, pairing a 21 inch deck with the brand's Select Cut multi-blade system and a brushless motor. It is a battery-powered push mower aimed at homeowners who want gas-like cutting performance without gas, oil changes, or pull cords, and it ships as a kit with a 7.5Ah ARC Lithium battery and a rapid charger.
Quick answer
It is right for homeowners with a typical suburban lawn who want a premium cordless push mower with versatile cutting modes and are already willing to buy into the EGO 56V battery platform.
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- Owner-feedback themes are summarized as feedback, never presented as our own hands-on testing
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- Garden tool recommendations weigh cutting deck size, blade system, runtime claims, and battery platform compatibility, since those factors drive real mowing performance more than marketing labels.
Research updated September 2026.
EGO Power+ 21 inch Select Cut Mower LM2135SP
ReviewedPros
- Select Cut system lets owners swap between a mulching blade, a high lift bagging blade, and a combination setup to match grass conditions
- Brushless motor and 21 inch deck handle thicker grass and larger suburban lawns than smaller cordless mowers
- Part of the EGO 56V platform, so the included battery works across the brand's other outdoor tools
- Folding handle and vertical storage design make it easier to store in a garage or shed
Cons
- It is a push mower, so it lacks self-propulsion, which matters on slopes or for anyone who wants less physical effort
- Premium kit price is higher than many gas and basic cordless mowers, and runtime depends heavily on grass thickness and which blade setup is used
The LM2135SP is a 21 inch cordless push mower built around EGO's Select Cut blade system and a brushless motor. It comes as a kit with a 7.5Ah 56V battery and rapid charger, and it is designed for mulching, bagging, and side discharge depending on how the blades are configured.
Real-World Notes
Based on manufacturer specifications and owner-feedback themes, the LM2135SP tends to perform well on routine weekly cuts and mulching, with the Select Cut blades giving owners flexibility when grass gets longer or wetter. Owners commonly note that runtime varies with grass conditions and blade choice, and that the push design means more effort on hills compared with self-propelled models. Battery and charger sharing across the EGO 56V line is a frequently cited practical benefit.
Alternatives Worth a Look
- EGO Power+ 21 inch Self-Propelled Mower LM2102SP
- Greenworks 40V 21 inch Push Mower
Who Should Consider Something Else
Consider something else if you have a steep or large yard where self-propulsion is important, if you want to stay under a tight budget, or if you already own batteries from a different cordless platform and do not want to start a new one.
FAQs
Is the EGO LM2135SP self-propelled?
No, the LM2135SP is a push mower. EGO offers separate self-propelled models in its 21 inch lineup for those who want drive assistance.
What battery comes with the LM2135SP kit?
The kit version includes a 56V EGO ARC Lithium battery and a rapid charger, and the battery is compatible with other EGO 56V tools.
What is the Select Cut system?
Select Cut refers to EGO's multi-blade design that lets you change blade configurations, such as mulching, bagging, or combination setups, to suit different grass conditions.
How long does the battery last?
Runtime depends on grass thickness, moisture, cutting height, and which blade setup is used, so EGO rates it under specific test conditions rather than as a single fixed number.
Does it mulch and bag?
Yes, the mower supports mulching, bagging, and side discharge depending on how the blades and rear discharge setup are configured.
Our verdict
The EGO Power+ 21 inch Select Cut Mower LM2135SP is a strong cordless option for homeowners who want a versatile, low-maintenance push mower and are ready to commit to the EGO 56V platform. Its Select Cut blade system and 21 inch deck give it real flexibility, but the push-only design and premium kit price mean it is not the right fit for every yard or budget.