Reliability score
Compared side by side
EGO Power+ LM2135SP vs Stihl RMA 510 V
Reliability scores
Reliability score
Scores compared
Pulled from each product’s full review.
- Reliability
- 83 / 100
- 64 / 100
- Estimated 3-year upkeep Parts and repairs, rough estimate
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EGO Power+ LM2135SP
Calibrating maintenance feedback
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Stihl RMA 510 V
Calibrating maintenance feedback
Pros and cons
Good and bad, as each full review tells it.
EGO Power+ LM2135SP
Strengths
- Eliminates gas smell, exhaust, and engine maintenance
- Lightweight and easy to use for many owners
- Rapid charging for batteries
- Self-propelled feature aids maneuverability
Concerns
- New EGO batteries are notably expensive
- Some owners report durability issues within 1-2 years
- Newer models may be louder than older EGO mowers
- Ergonomics on newer models, like self-propelled knob placement, draw criticism
Stihl RMA 510 V
Strengths
- Good build quality with a metal deck
- Effective for mowing on slopes due to rear-wheel drive
- ECO mode adjusts power for different grass densities
- Quieter operation compared to gas mowers
Concerns
- Reports of unreliability and poor durability, including broken cables and hinges
- Motor failure reported after a few years, with no repair option from Stihl
- Prone to clogging and may lack power for thick or wet grass
- Expensive replacement batteries, often over $300 CAD
The verdict
Our bottom line after lining up both full reviews.
Bottom line
For most homeowners, the EGO Power+ LM2135SP offers a more reliable and consistent battery mowing experience, despite higher battery costs.
Key takeaways
- The EGO is a more dependable choice for general lawn care, excelling in performance and quiet operation.
- The Stihl might appeal to those with specific terrain needs, but prepare for potential reliability trade-offs.
- Battery costs are a factor for both, but more acutely felt with EGO's specific battery requirements.
Performance
The EGO Power+ LM2135SP is generally praised for its consistent cutting power and quiet operation, handling typical lawn tasks smoothly. In contrast, the Stihl RMA 510 V receives mixed reviews for its cutting performance, with some owners finding it struggles with thicker grass. However, the Stihl model is noted for performing well on slopes, a specific use case where it might shine.
Durability
Owners report that EGO Power+ mowers, including the LM2135SP, generally hold up well over time, offering a reliable experience for many seasons. The Stihl RMA 510 V, however, has faced significant concerns regarding its overall durability, with some owners experiencing parts failing sooner than expected. While its build quality is often mentioned positively, the long-term reliability of components is a recurring issue.
Community sentiment
The EGO Power+ LM2135SP enjoys strong owner satisfaction, with many appreciating its low-maintenance, gas-free nature and easy storage. Some criticism focuses on the expense of replacement batteries and certain design choices. For the Stihl RMA 510 V, community sentiment is more divided; while some owners value its sturdy feel and capability on sloped terrain, others express frustration over performance inconsistencies and early reliability problems.
Key differences
Where the two products differ on the same everyday points owners care about.
Cutting Performance
Better here: EGO Power+ LM2135SPEGO Power+ LM2135SP
The EGO Power+ LM2135SP delivers consistent and effective cutting for average lawn conditions, easily handling routine trims.
Stihl RMA 510 V
The Stihl RMA 510 V shows mixed cutting performance, sometimes struggling with dense or tall grass, though it handles sloped areas well.
Overall Reliability
Better here: EGO Power+ LM2135SPEGO Power+ LM2135SP
Owners widely report the EGO Power+ LM2135SP to be a reliable mower with few long-term issues, reflected in its higher reliability score.
Stihl RMA 510 V
The Stihl RMA 510 V has notable reported issues with component durability and early failures, impacting its overall reliability.
Maneuverability & Storage
Even matchEGO Power+ LM2135SP
The EGO is praised for its easy handling and compact design that simplifies storage.
Stihl RMA 510 V
The Stihl is noted for its sturdy build and effectiveness on slopes, but its general maneuverability is not a standout feature.
The compromise
What you give up when you pick one over the other.
If you choose EGO Power+ LM2135SP
If you opt for the EGO Power+ LM2135SP, you might find the initial cost of its proprietary batteries and replacements to be higher. You also might experience minor criticisms about specific design elements in newer models. It's not specifically designed for tricky sloped yards.
If you choose Stihl RMA 510 V
Choosing the Stihl RMA 510 V means you could face frustrating issues with its cutting consistency and overall durability. You are also gambling on a lower reliability score, indicating a higher chance of encountering problems sooner. The return policy might be harder to navigate if issues arise.