Quick Answer
EGO POWER+ LM2135SP 21-Inch 56V Self-Propelled Cordless Lawn

EGO wins for environmental benefit, maintenance simplicity, and noise reduction; Honda wins for continuous runtime on properties over 1/2 acre. Both deliver equivalent cutting performance on 1/3-acre lawns.

See Today’s Price →

At a Glance

#ProductAwardPriceOur Score
1
EGO POWER+ LM2135SP 21-Inch 56V Self-Propelled Cordless Lawn MowerEGO POWER+ LM2135SP 21-Inch 56V Self-Pr…
Best Overall $749 9.2 Buy →
2
Honda HRX217YXBEXA6 21 in Battery Self-Propelled Mower 12Ah 2 BaysHonda HRX217YXBEXA6 21 in Battery Self-…
Best Gas Mower $1299 8.9 Buy →
3
Honda HRX217K5VKA 21-Inch Variable Speed Self-Propelled Gas MowerHonda HRX217K5VKA 21-Inch Variable Spee…
Best Traditional Gas $314 8.5 Buy →
4
EGO POWER+ LM2101 21-Inch 56V Cordless Lawn Mower with 5.0Ah BatteryEGO POWER+ LM2101 21-Inch 56V Cordless …
Best Value Battery $609 8.2 Buy →
5
Honda HRN216YXBVKA4 21 in Battery Self-Propelled MowerHonda HRN216YXBVKA4 21 in Battery Self-…
Best Compact Honda $899 7.8 Buy →

Showing 5 of 5 products

Our Top Pick
EGO POWER+ LM2135SP 21-Inch 56V Self-Propelled Cordless Lawn Mower

EGO POWER+ LM2135SP 21-Inch 56V Self-Propelled Cordless Lawn Mower

$749
at Amazon
Best for: Homeowners with medium to large lawns who want a self-propelled cordless mower with 56V battery power

“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
See Today’s Price →
Read Full Analysis

The EGO LM2135SP is EGO's flagship self-propelled cordless lawn mower—the 56V Arc Lithium battery, Select Cut multi-blade system with 3 different cutting blades for fine mulching, standard mulching, or discharge modes, and the variable-speed drive that adjusts to the user's walking pace. At $600–700 with battery, the LM2135SP is positioned as a premium cordless alternative that matches or exceeds gas mower performance without emissions or fuel maintenance. EGO's Arc Lithium 56V battery platform is the performance-differentiated feature: the high-voltage battery maintains blade speed under load through tall or wet grass that causes lower-voltage platforms to bog down. The 60-minute runtime per charge handles 1/3 to 1/2 acre yards typical for suburban residential maintenance. Against Honda gas mowers on this comparison page, EGO's cordless platform eliminates fuel, oil, and engine maintenance. For urban and suburban homeowners with manageable yard sizes (under 1/2 acre), EGO's cordless convenience matches Honda's gas performance at comparable total cost when long-term fuel savings are considered.

Full Specs & Measurements
Upc692042011511 692042011504
AsinB0857KWHHC
ColorBlack, Gray, Green
Brand NameEGO Power+
Style Name21" w/7.5Ah Battery, Select Cut
Unit Count1.0 Count
Item Weight55.3 Pounds
ManufacturerEGO Power+
Model NumberLM2135SP
Power SourceBattery Powered
Cutting Width21 Inches
Material TypeMetal
Item Type NameEGO Power+ LM2135SP 21-Inch Select Cut Lawn Mower with Touch Drive Self-Propelled Technology 7.5Ah Battery and Rapid Charger Included
Operation ModeAutomatic
Best Sellers Rank#1,599 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #4 in Walk-Behind Lawn Mowers
Number Of Positions7
Item Dimensions D X W X H39"D x 17"W x 66"H
Manufacturer Warranty Description5 Year Limited Warranty
Maximum Adjustable Cutting Height4 Inches
Minimum Adjustable Cutting Height1.25 Inches
Also Excellent
Honda HRX217YXBEXA6 21 in Battery Self-Propelled Mower 12Ah 2 Bays

Honda HRX217YXBEXA6 21 in Battery Self-Propelled Mower 12Ah 2 Bays

$1299
at Amazon
Best for: Homeowners wanting a premium battery self-propelled Honda mower

“The most capable battery mower Honda makes, suitable for up to 1/3 acre per charge. The dual-blade design handles tall, thick grass better than most battery alternatives.”

See Today’s Price →

What we like

Watch out for

See Today’s Price →
Read Full Analysis

The Honda HRX217YXBEXA6 is Honda's battery-powered self-propelled mower—Honda's first significant move into cordless mowing, bringing 50+ years of mower engineering to the battery platform. The twin blade VertiCut system and the Roto-Stop blade brake/clutch system (stops blade immediately when the operator releases the handle without stopping drive) translate Honda's gas heritage to electric. The 12Ah battery capacity provides extended runtime for larger lots, and the dual battery bays enable extended-range operation by swapping batteries. Honda's brand reputation for reliability and the dealer service network provide service assurance that younger EGO's more limited retail repair infrastructure can't yet match. Against EGO on this page, Honda's transition to battery mowing brings the reliability narrative of decades of gas mower engineering. EGO's battery platform maturity (EGO has been cordless-only since 2013) versus Honda's brand trust is the comparison axis—EGO for proven cordless innovation; Honda for the established brand's take on battery mowing.

Full Specs & Measurements
Upc786102010184
AsinB0G8Y6WZ9B
ColorRed
Brand NameHonda
Style NameRugged
ManufacturerHONDA
Model NumberHRX217YXBEXA6
Power SourceBattery Powered
Cutting Width21 Inches
Material TypePlastic
Operation ModeAutomatic
Best Sellers Rank#157,211 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #229 in Walk-Behind Lawn Mowers
Number Of Positions7
Item Dimensions D X W X H63.3"D x 23.2"W x 42.5"H
Worth Considering
Honda HRX217K5VKA 21-Inch Variable Speed Self-Propelled Gas Mower

Honda HRX217K5VKA 21-Inch Variable Speed Self-Propelled Gas Mower

$314
at Amazon
Best for: Large yards requiring the highest-reliability gas mower with premium features

“The Honda HRX217 is the best gas lawn mower you can buy. The NeXite composite deck never rusts, the Honda GCV200 engine starts on the first pull for decades with basic maintenance, and the twin-blade ”

See Today’s Price →

What we like

  • Honda GCV200 engine legendary reliability
  • NeXite deck (no rust ever)
  • Twin blade mulching and bagging
  • Cruise control for variable speed

Watch out for

  • Gas maintenance required (oil, air filter, spark plug)
  • Heavier than battery mowers
  • Higher emissions
See Today’s Price →
Read Full Analysis

The Honda HRX217K5VKA is Honda's flagship residential gas mower—the twin blade VertiCut system that simultaneously mulches and cuts, variable speed self-propelled drive (0–4 mph), and Honda's GCV200 engine that remains the reliability benchmark for residential gas mowers. At $700–800, the HRX217 is the "buy it for life" residential mower investment. Honda's Roto-Stop system (blade engagement clutch) enables operator to stop blade movement without stopping the engine—critical for removing obstacles without a full engine restart. The twin-blade VertiCut's vertical cutting elements simultaneously cut grass to size and stand it upright for a cleaner appearance than single-blade mowers. Against EGO cordless mowers on this page, the Honda HRX217 is the gas benchmark against which EGO markets its cordless equivalence. For buyers with larger properties (1/2 acre+), sloped terrain, or professional-grade cutting requirements, Honda's gas engine provides the power-to-weight ratio and continuous operation that battery limitations can't match. For standard suburban lots, EGO's cordless eliminates the gas advantages except for runtime flexibility.

Best Budget
EGO POWER+ LM2101 21-Inch 56V Cordless Lawn Mower with 5.0Ah Battery

EGO POWER+ LM2101 21-Inch 56V Cordless Lawn Mower with 5.0Ah Battery

$609
at Amazon
Best for: Homeowners who want an affordable cordless push mower with 56V power on a budget

“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
See Today’s Price →
Read Full Analysis

The EGO LM2101 is EGO's standard cordless push mower (not self-propelled)—the 56V Arc Lithium platform with the 5.0Ah battery providing 45 minutes of runtime for typical 1/4-acre residential lots. At $400–500 with battery, the LM2101 is the accessible EGO cordless for flat terrain yards where self-propelled drive isn't required. Weather-resistant construction enables storage in outdoor sheds without additional waterproofing precautions. Push-button start and quiet operation (noise levels that won't disturb neighbors during early-morning weekend mowing) are the EGO platform advantages that remain consistent across the LM2101 and LM2135SP. Against Honda HRX217 gas at $700–800 and EGO LM2135SP self-propelled at $600–700, the EGO LM2101 push mower at $400–500 is the value entry for flat, manageable lots. The push configuration limits use on slopes; the 45-minute runtime serves lots under 1/3 acre comfortably.

Full Specs & Measurements
Upc692042006029
AsinB08GPZ1XLJ
ColorGreen/Black
Brand NameEGO Power+
Style NameLawn Mower w/5.0Ah Battery
Unit Count1.0 Count
Item Weight55.3 Pounds
ManufacturerEGO Power+
Model NumberLM2101
Power SourceBattery Powered
Cutting Width21 Inches
Material TypePlastic
Item Type Name5.0Ah Battery and Rapid Charger Included
Operation ModeAutomatic
Best Sellers Rank#4,662 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #15 in Walk-Behind Lawn Mowers
Included ComponentsMower, Grass Bag and Frame, Side-discharge Chute, Mulching Plug, 56V 5.0 Ah battery, 56V Rapid Charger, Manual
Number Of Positions6
Item Dimensions D X W X H61.61"D x 22.92"W x 46.46"H
Manufacturer Warranty Description5 Year Limited Warranty
Maximum Adjustable Cutting Height4 Inches
Minimum Adjustable Cutting Height1.5 Inches
Reviewed
Honda HRN216YXBVKA4 21 in Battery Self-Propelled Mower

Honda HRN216YXBVKA4 21 in Battery Self-Propelled Mower

$899
at Amazon
Best for: Homeowners wanting a battery self-propelled Honda 21-inch mower

“A reliable battery mower for average suburban yards under 1/4 acre. Quieter and lower-maintenance than gas, with Honda build quality at a mid-range price.”

See Today’s Price →

What we like

Watch out for

See Today’s Price →
Read Full Analysis

The Honda HRN216YXBVKA4 is Honda's mid-range battery self-propelled mower—the 216 platform with Honda's brand reliability in the battery mower category. The single-battery configuration positions it below the HRX217YXBEXA6's dual-bay extended range but maintains Honda's variable speed drive and brand service network. At $500–600, the HRN216 provides Honda's battery mower entry point below the flagship HRX217 battery model. For Honda brand loyalists who want the battery mowing experience without the full HRX217 premium, the HRN216 delivers Honda quality in a mid-range configuration. Against EGO LM2135SP on this page, Honda HRN216 and EGO's self-propelled models compete at the $500–600 battery mower tier. EGO's longer cordless history and platform maturity versus Honda's brand trust in the new-to-battery-mowing space defines the comparison for buyers at this price point.

Full Specs & Measurements
Upc786102010160
AsinB0G8XZ8R49
ColorRed
Brand NameHonda
Style NameRotary
ManufacturerHONDA
Model NumberHRN216YXBVKA4
Power SourceBattery Powered
Cutting Width21 Inches
Material TypeAlloy Steel
Operation ModeAutomatic
Best Sellers Rank#165,529 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #235 in Walk-Behind Lawn Mowers
Number Of Positions7
Item Dimensions D X W X H62.2"D x 22.6"W x 40.8"H

EGO vs Honda Lawn Mower Buying Guide

EGO vs Honda Lawn Mower 2026: Battery vs Gas Performance Test

EGO and Honda represent two different approaches to lawn mowing: battery-electric vs. gas. The right choice depends on your yard size, how you use the mower, and your priorities around maintenance and performance.

Power Source: Battery vs. Gas

EGO (battery): zero emissions during operation, quieter (75dB vs. 95dB+ for gas), no fuel storage, no oil changes, cold-weather starting issues avoided. Battery depletes mid-mow if undersized for the yard. Honda (gas): consistent power regardless of battery state, more power for heavy wet grass, indefinite run time with fuel available. Requires seasonal maintenance (oil, air filter, spark plug), fuel management, and more startup time. Neither is objectively better—the right choice is use-case dependent.

Yard Size and Battery Range

Gas vs Electric Lawn Mower: Let’s settle this
Gas vs Electric Lawn Mower: Let’s settle this

EGO's 7.5Ah battery covers approximately 1/3–1/2 acre per charge under typical conditions. Wet grass, thick growth, and hills reduce range by 20–40%. For yards under 1/3 acre, battery capacity is rarely a concern. For 1/2–1 acre yards, a second EGO battery ($100–200) or EGO's dual-battery mowers eliminates range anxiety. Honda gas mowers have no range limitation—fuel it and mow until done.

EGO POWER+ LM2135SP 21-Inch 56V Self-Propelled Cordless Lawn
EGO POWER+ LM2135SP 21-Inch 56V Self-Propelled Cor...
$749.00
See Full Review →

Cutting Performance in Difficult Conditions

Gas mowers maintain constant power through thick, wet grass without the performance drop that occurs as a battery depletes. EGO's newer high-torque motors have significantly closed this gap—the EGO LM2135SP handles most residential grass types well. In consistently challenging conditions (tall grass, slopes, clay soils), gas maintains a performance edge. For typical suburban lawns mowed weekly during the growing season, EGO performs comparably to Honda.

Maintenance Comparison

EGO Lawn Mower HOW TO CHOOSE and GAS vs ELECTRIC Challenge R
EGO Lawn Mower HOW TO CHOOSE and GAS vs ELECTRIC Challenge REVIEW

EGO: blade sharpening 1–2 times per season, air filter check, battery storage over winter (store charged at 30–50%). Honda: oil change every 25–50 hours, air filter cleaning, spark plug replacement annually, carburetor cleaning if stored with ethanol fuel. Over 5 years, EGO's lower maintenance burden saves $100–200 in parts and time. Honda's maintenance is well-documented and DIY-friendly for mechanically inclined owners.

Noise and Neighbor Considerations

The 7 Best Cordless Electric Lawn Mowers of 2026 |Top 7 Elec
The 7 Best Cordless Electric Lawn Mowers of 2026 |Top 7 Electric Lawn

EGO at 75dB is noticeably quieter than Honda at 95dB+. A 20dB difference is perceived as roughly 4x quieter in practice. This matters for early morning mowing, tight lot lines, and HOA noise policies. If you live in a neighborhood with close neighbors, the noise difference is a quality-of-life consideration that extends beyond just your own preference.

Honda HRX217YXBEXA6 21 in Battery Self-Propelled Mower 12Ah
Honda HRX217YXBEXA6 21 in Battery Self-Propelled M...
$1299.00
See Full Review →

Frequently Asked Questions

How long does the EGO 56V battery last when mowing?
EGO's 7.5Ah battery (included with LM2135SP) delivers up to 60 minutes of runtime. In self-propelled mode on thick summer grass, expect 35-45 minutes — sufficient for lawns up to 1/2 acre.
Is EGO as powerful as a gas lawn mower?
EGO's 56V 7.5Ah system produces peak power comparable to a 160cc Honda gas engine. For residential grass cutting, performance is equivalent. Heavy-duty continuous work (commercial, overgrown fields) still favors gas.
What maintenance does a Honda gas mower need?
Honda gas mowers require annual oil changes, air filter replacement every 2 years, spark plug replacement every 2 years, and carburetor cleaning if stored with fuel. Budget $40-60/year in annual maintenance costs.
Can EGO mowers handle hills?
Yes — EGO's self-propelled LM2135SP variable speed drive handles moderate inclines. For steep hills above 15 degrees, ensure proper footing and use slow-speed propulsion settings.
Does Honda make a battery lawn mower?
Yes — Honda offers battery self-propelled mowers (HRX217YXBEXA6) using Honda's 82V battery system. These compete directly with EGO at a premium price point aimed at buyers who prefer the Honda brand over battery economics.

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 243+ 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 →

Affiliate disclosure: When you buy through our links, we may earn a small commission at no extra cost to you. This helps us keep the reviews free and the data updated. Our recommendations are based on data, not who pays us. Learn more →