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The Honda HRN-BV 21-Inch Cordless Mower delivers consistent cut quality and robust service support for quarter-acre lawns. Its 8 Ah battery provides up to 30 minutes of runtime, which suits smaller spaces but limits performance on larger properties. If you need longer battery life, a different voltage, or a gas engine for steeper terrain, exploring other options makes sense. These honda 21 inch cordless self propelled lawn mower alternatives offer distinct specifications that may better match your yard size and mowing habits.
We selected these models because their core specs overlap with the Honda’s 21-inch cutting width and self-propelled drive. Each alternative brings unique advantages, such as higher voltage systems, larger battery capacities, or brushless motors for extended runtime. You might prioritize a 60V system for sloped yards or an 82V setup for expansive properties up to 1.5 acres. Some options include variable speed controls, while others focus on quiet operation or budget-friendly gas power. This guide compares these specifications to help you find the right fit for your specific needs without relying on brand loyalty alone.
How these alternatives compare
Greenworks 60V 21-Inch Self-Propelled Mower
The Greenworks 60V 21-Inch Self-Propelled Mower offers double the battery capacity of the Honda at 4.0 Ah per unit, though it includes two batteries. This setup targets larger yards up to 3/4 acre, whereas the Honda is rated for about 1/4 acre. It uses a brushless motor and lacks variable speed control, giving you a fixed drive speed instead of the Honda’s 0 to 3.8 mph adjustment. You gain runtime and mulching versatility but lose the fine-tuned speed control and Honda’s nationwide service network. Choose this if you prioritize extended mowing time over brand support.
Greenworks 48V 21-Inch Self-Propelled Mower
The Greenworks 48V 21-Inch Self-Propelled Mower provides 45 minutes of runtime, which exceeds the Honda’s 30 minutes. It features a brushless motor for quieter operation, a trade-off for the Honda’s higher torque. This model is suited for medium lawns where quiet performance matters more than maximum power. It does not offer the variable speed drive found in the Honda, limiting your control over mowing pace. You get a lighter unit and longer runtime, but you give up the Honda’s dual-lever height adjustment and superior service infrastructure. Select this if you value quiet, efficient mowing for smaller to medium spaces.
PowerSmart 21-Inch Rear-Wheel Drive Gas Mower
The PowerSmart 21-Inch Rear-Wheel Drive Gas Mower uses a 170cc engine instead of a battery. This provides unlimited runtime and high torque for tough conditions, but requires fuel and maintenance. It is designed for sloped yards, offering traction where the Honda’s electric drive might struggle. You sacrifice quiet operation, zero emissions, and the convenience of a battery system. The Honda offers a 3-year residential warranty and nationwide support, while this gas model focuses on raw power and durability. Pick this if you need gas power for slopes and do not mind the noise and upkeep of an internal combustion engine.
NovorikX 21-Inch 60V Self-Propelled Cordless Mower
The NovorikX 21-Inch 60V Self-Propelled Cordless Mower includes a 5.0 Ah battery, which is larger than the Honda’s 8 Ah single battery but operates at a higher voltage. It targets large yards with a brushless motor for efficiency. This mower offers 3-in-1 mowing functions, similar to the Honda’s mulch, bag, and discharge capabilities. You gain a higher voltage platform and potentially longer runtime, but you lose the Honda’s variable speed drive and established service network. The NovorikX is lighter and suited for users who want a robust electric option without the Honda’s brand premium. Choose this if you need more power for larger areas.
Greenworks 82V 21" 8.0Ah Self-Propelled Mower
The Greenworks 82V 21-Inch 8.0Ah Self-Propelled Mower features an 8.0 Ah battery, matching the Honda’s capacity but at a higher 82V system voltage. This allows for extended runtime, capable of handling up to 1.5 acres. It is ideal for large lawns where the Honda’s 30-minute limit would require a recharge. You get significant power and runtime, but you give up the Honda’s variable speed control and finer cut quality. The Greenworks is heavier and lacks the Honda’s nationwide service support. Select this if you need to mow large areas in one go and prioritize voltage and runtime over brand reliability and speed adjustability.
EGO Power+ 21-Inch Self-Propelled Cordless Mower
The EGO Power+ 21-Inch Self-Propelled Cordless Mower is sold without a battery or charger, requiring you to use existing EGO 56V batteries. This makes it a cost-effective choice if you already own the ecosystem. It features a brushless motor and touch drive for variable speed, similar to the Honda. You gain compatibility with a wide range of EGO tools and a lightweight design. However, you lose the included battery and charger, and the Honda’s dedicated service network. The EGO offers customizable cutting systems, but you must manage battery logistics separately. Choose this if you are already invested in the EGO battery platform and want a versatile, lightweight mower.
| # | Product | Best for | Price |
|---|---|---|---|
| 1 | Honda 21-Inch Cordless Self-Propelled Lawn Mower Best overall | Quarter-acre lawns needing service support | |
| 2 | Greenworks 60V 21-Inch Self-Propelled Mower Best 4.0 ah | large yards up to 3/4 acre | |
| 3 | Greenworks 48V 21-Inch Self-Propelled Mower Best premium | Medium lawns needing quiet, versatile mowing | |
| 4 | PowerSmart 21-Inch Rear-Wheel Drive Gas Mower Best budget | Sloped yards needing gas power and traction | |
| 5 | NovorikX 21-Inch 60V Self-Propelled Cordless Mower Best 5.0 ah | Medium yards needing a 5.0Ah battery | |
| 6 | Greenworks 82V 21" 8.0Ah Self-Propelled Mower Best 8.0ah | large lawns requiring extended runtime | |
| 7 | EGO Power+ 21-Inch Self-Propelled Cordless Mower Also great | Users with existing EGO 56V batteries seeking blade versatility |
Honda 21-Inch Cordless Self-Propelled Lawn Mower
Best for: Quarter-acre lawns needing service support
- Cutting Width
- 21 in
- Drive Type
- Self-propelled
- Battery Capacity
- 8 Ah
- Run Time
- Up to 30 minutes
- Mowing Functions
- Mulch, bag, discharge
- Height Adjustments
- 7 positions, 1-4 in
The Honda HRN-BV is a 21-inch self-propelled mower with variable speed control up to 3.8 mph. It includes an 8 Ah battery for up to 30 minutes of run time, covering roughly a quarter acre. The twin-blade MicroCut system supports mulching, bagging, and side discharge. You get seven height adjustments from 1 to 4 inches. This model suits users who want Honda’s nationwide service network and a 3-year residential warranty.
- Variable speed self-propelled drive adjusts from 0 to 3.8 mph with five positions.
- Twin-blade MicroCut system provides four cutting surfaces for fine clippings.
- Includes 8 Ah battery and 1.9 bushel grass bag.
- Supported by Honda’s nationwide service network.
- Comes with a 3-year residential warranty.
- 30-minute run time is shorter than competitors with 8.0 Ah batteries.
- 108-pound weight is heavier than lighter electric alternatives.
- Single 8 Ah battery included, while some rivals offer dual battery kits.
- You value Honda's nationwide service and parts availability.
- You want a 21-inch cutting width with mulching and bagging options.
- You prefer a self-propelled mower with adjustable speed settings.
- You need more than 30 minutes of continuous run time per charge.
- You prefer a lighter mower for easy storage or transport.
- You want a dual-battery kit included for extended mowing sessions.
Verdict: Honda HRN-BV 21-Inch Cordless Mower fits users who prioritize service support and consistent cut quality over maximum runtime. It is ideal for quarter-acre lawns where brand reliability matters more than raw battery capacity.
Greenworks 60V 21-Inch Self-Propelled Mower
Best for: large yards up to 3/4 acre
- Cutting Width
- 21"
- Drive Type
- self-propelled
- Voltage
- 60V
- Battery Capacity
- 2 x 4.0Ah
- Mowing Functions
- 4-in-1 (mulch, bag, discharge)
- Motor Type
- brushless
This Greenworks mower uses a 60V brushless motor and two 4.0Ah batteries to handle up to 3/4 acre per charge. The self-propelled rear-wheel drive helps with slopes and thick grass. It offers four mowing functions: mulching, bagging, side discharge, and leaf pickup. The unit weighs 65 pounds and includes an LED headlight for low-light conditions. It is a practical option for large yards seeking gas-like power without emissions.
- 60V brushless motor delivers gas-like power
- Two 4.0Ah batteries cover up to 3/4 acre
- Self-propelled rear-wheel drive for slope control
- 4-in-1 versatility including mulch and bagging
- LED headlight for dawn-to-dusk mowing
- 4.0Ah battery capacity is lower than the 5.0Ah and 8.0Ah options available from other brands on this list
- 65-pound weight is heavier than many competitors in this category
- Single speed self-propelled system lacks the variable speed controls found on higher-end models
- You need a mower for yards up to 3/4 acre
- You want a self-propelled unit for sloped terrain
- You prefer a brushless motor for efficiency
- You require variable speed self-propulsion control
- You need a battery capacity larger than 4.0Ah per cell
- You are looking for a lighter unit under 60 pounds
Verdict: Greenworks 60V 21-Inch Self-Propelled is a solid choice for homeowners with large, sloped yards who prioritize runtime and mulching versatility over variable speed adjustments. It fits buyers who want a robust, emission-free alternative to gas mowers without needing the highest capacity batteries.
Greenworks 48V 21-Inch Self-Propelled Mower
Best for: Medium lawns needing quiet, versatile mowing
- Cutting Width
- 21 in
- Drive Type
- Self-propelled
- Voltage
- 48V
- Battery Capacity
- 5Ah
- Run Time
- Up to 45 minutes
- Mowing Functions
- 4-in-1 (mulch, bag, discharge, turbo)
This Greenworks mower uses two 24V batteries to deliver 48V of power. It features a brushless motor and self-propelled rear-wheel drive with variable speed control. The 21-inch cutting width handles standard lawns efficiently. With a 5Ah battery capacity, you get up to 45 minutes of runtime. It offers four mowing functions, including mulching and bagging, making it a versatile option for routine maintenance.
- 48V system combines two 24V batteries for high torque
- Brushless motor ensures longer life and quiet operation
- Self-propelled rear-wheel drive with variable speed control
- 4-in-1 mowing system includes mulch, bag, and discharge
- 77-pound weight is heavier than lighter cordless competitors
- 45-minute runtime is lower than 82V or higher capacity models
- 48V output is less powerful than 60V or 82V alternatives
- You want a reliable brushless motor for quiet operation
- You need a 4-in-1 system for mulch or bagging
- You prefer the 24V battery platform for tool compatibility
- You require more than 45 minutes of continuous runtime
- You need the highest possible voltage for thick grass
- You prefer a lighter mower for easy storage
Verdict: Greenworks 21-Inch 48V Self-Propelled Mower fits users who value quiet brushless operation and versatile mowing modes over maximum voltage. It is a solid choice for medium-sized lawns where 45 minutes of runtime is sufficient.
PowerSmart 21-Inch Rear-Wheel Drive Gas Mower
Best for: Sloped yards needing gas power and traction
- Cutting Width
- 21 in
- Drive Type
- Rear-wheel drive, self-propelled
- Mowing Functions
- 3-in-1 (bag, mulch, rear discharge)
- Motor Type
- 170cc OHV
- Height Adjustments
- 6 positions, 1.5" to 3.9"
- Power Type
- Gas
This PowerSmart mower uses a 170cc OHV gas engine for reliable power. It features a 21-inch steel cutting deck and rear-wheel drive. The self-propelled system helps on slopes. You get three mowing modes: bagging, mulching, and rear discharge. A single lever adjusts height across six positions from 1.5 to 3.9 inches. It includes a 1.4-bushel collection bag.
- 170cc OHV gas engine provides consistent performance.
- 21-inch cutting width covers more ground per pass.
- Rear-wheel drive aids traction on slopes.
- Six-position height adjustment from 1.5 to 3.9 inches.
- 3-in-1 functionality for bagging, mulching, or discharge.
- Gas engine requires fuel mixing and maintenance.
- 1.4-bushel bag capacity is smaller than battery competitors.
- 10-inch rear wheels are smaller than some rivals.
- You need extra traction for mowing on slopes.
- You prefer gas power for longer runtime.
- You want versatile mulching or bagging options.
- You want a zero-emission electric mower.
- You prefer quiet operation for residential areas.
- You need a larger grass collection bag.
Verdict: PowerSmart 21-Inch Gas Self-Propelled Mower suits homeowners who prioritize engine power and slope traction. It is a solid choice for medium yards where gas durability matters more than quiet electric operation.
NovorikX 21-Inch 60V Self-Propelled Cordless Mower
Best for: Medium yards needing a 5.0Ah battery
- Cutting Width
- 21 in
- Drive Type
- Self-propelled
- Voltage
- 60 V
- Battery Capacity
- 5.0 Ah
- Run Time
- Up to 65 min
- Mowing Functions
- 3-in-1 (mulch, bag, side discharge)
The NovorikX 60V 5Ah mower uses a 1200W brushless motor and a 5.0Ah battery to handle thick grass. It offers up to 65 minutes of runtime and a variable speed drive from 0.9 to 3.6 MPH. This 21-inch model suits medium to large yards. It provides mulching, bagging, and side discharge options. You get a 3-year tool warranty and 2-year battery coverage.
- 60V 5.0Ah battery provides up to 65 minutes of runtime
- 1200W brushless motor handles dense grass quietly
- Variable speed drive adjusts from 0.9 to 3.6 MPH
- 21-inch steel deck covers more ground per pass
- 5.0Ah battery capacity is lower than the 8.0Ah option on the list
- 65.9-pound weight is heavier than the Honda HRN-BV 21-Inch model
- Maximum speed of 3.6 MPH is slower than the EGO POWER+ model
- You want a 60V system with a 5.0Ah battery
- You need variable speed control for slopes
- You prefer a brushless motor for quiet operation
- You need a battery larger than 5.0Ah
- You prefer a lighter mower under 60 pounds
- You require a speed faster than 3.6 MPH
Verdict: The NovorikX 60V 5Ah Self-Propelled Mower fits users who value a 5.0Ah battery and brushless motor. It is a solid choice for medium yards where quiet operation matters.
Greenworks 82V 21" 8.0Ah Self-Propelled Mower
Best for: large lawns requiring extended runtime
- Cutting Width
- 21"
- Drive Type
- Self-propelled
- Voltage
- 82V
- Battery Capacity
- 8.0 Ah
- Run Time
- Up to 90 minutes
- Mowing Functions
- 3-in-1 (mulch, bag, side discharge)
This Greenworks mower features an 82V system with an 8.0 Ah battery. It offers up to 90 minutes of runtime and covers up to 1.5 acres on a single charge. The 21-inch deck operates at 17K FPM. It weighs 95 pounds and runs at 60dB. The brushless motor provides efficient power for medium to large lawns.
- 8.0 Ah battery capacity supports up to 90 minutes of runtime
- Covers up to 1.5 acres on a single charge
- 21-inch cutting width with 17K FPM blade tip speed
- Runs at 60dB, which is 4x quieter than gas models
- 95-pound weight is heavier than lighter competitors
- 82V voltage is lower than the 80V-82V range of some rivals
- You need to cover up to 1.5 acres per charge
- You prefer a quieter 60dB operation
- You want a 90-minute runtime for larger lawns
- You have a lawn larger than 1.5 acres
- You prefer a lighter mower under 95 pounds
- You need a push-only model without self-propulsion
Verdict: Greenworks 82V 21-Inch Self-Propelled Mower fits homeowners with medium to large lawns who need extended runtime and quiet operation. The 8.0 Ah battery ensures you can tackle up to 1.5 acres without interruption.
EGO Power+ 21-Inch Self-Propelled Cordless Mower
Best for: Users with existing EGO 56V batteries seeking blade versatility
- Drive Type
- Self-propelled
- Voltage
- 56V
- Run Time
- Up to 60 minutes
- Mowing Functions
- Mulch, side discharge, bag
- Motor Type
- Brushless
- Height Adjustments
- 8 settings, 1 to 4 in
The EGO LM2130SP is a 21-inch cordless mower with a brushless motor delivering 7.0 ft-lbs of torque. It features Select Cut interchangeable blades and Touch Drive self-propulsion. You get up to 60 minutes of runtime with a 56V 7.5Ah battery. The deck offers eight height settings from 1 to 4 inches. This model weighs 54.5 pounds and includes a two-bushel bag. It suits users wanting customizable cutting options.
- Brushless motor provides 7.0 ft-lbs of torque
- Select Cut system allows interchangeable lower blades
- Touch Drive self-propelled speed control dial
- Eight cutting height settings from 1 to 4 inches
- Up to 60 minutes runtime with 7.5Ah battery
- Battery and charger are sold separately
- Weighs 54.5 pounds, heavier than some competitors
- Runtime capped at 60 minutes with recommended battery
- You want interchangeable blades for mulching or bagging
- You already own EGO 56V batteries
- You prefer one-handed deck height adjustments
- You need a battery and charger included in the box
- You prefer gas-powered mowers for longer runtime
- You want a lighter mower under 50 pounds
Verdict: The EGO LM2130SP 21-Inch Self-Propelled Mower fits users who value customizable cutting systems and existing EGO battery compatibility. Its brushless motor and touch drive offer reliable performance for medium-sized lawns.
Specifications side by side
| Spec | Honda 21-Inch Cordless Self-Propelled Lawn Mower | Greenworks 60V 21-Inch Self-Propelled Mower | Greenworks 48V 21-Inch Self-Propelled Mower | PowerSmart 21-Inch Rear-Wheel Drive Gas Mower | NovorikX 21-Inch 60V Self-Propelled Cordless Mower | Greenworks 82V 21" 8.0Ah Self-Propelled Mower | EGO Power+ 21-Inch Self-Propelled Cordless Mower |
|---|---|---|---|---|---|---|---|
| Cutting Width | 21 in | 21" | 21 in | 21 in | 21 in | 21" | – |
| Drive Type | Self-propelled | self-propelled | Self-propelled | Rear-wheel drive, self-propelled | Self-propelled | Self-propelled | Self-propelled |
| Voltage | – | 60V | 48V | – | 60 V | 82V | 56V |
| Battery Capacity | 8 Ah | 2 x 4.0Ah | 5Ah | – | 5.0 Ah | 8.0 Ah | – |
| Run Time | Up to 30 minutes | – | Up to 45 minutes | – | Up to 65 min | Up to 90 minutes | Up to 60 minutes |
| Mowing Functions | Mulch, bag, discharge | 4-in-1 (mulch, bag, discharge) | 4-in-1 (mulch, bag, discharge, turbo) | 3-in-1 (bag, mulch, rear discharge) | 3-in-1 (mulch, bag, side discharge) | 3-in-1 (mulch, bag, side discharge) | Mulch, side discharge, bag |
| Motor Type | – | brushless | Brushless | 170cc OHV | 1200W brushless | Brushless | Brushless |
| Height Adjustments | 7 positions, 1-4 in | – | – | 6 positions, 1.5" to 3.9" | – | – | 8 settings, 1 to 4 in |
| Power Type | – | – | – | Gas | Cordless | – | Cordless |
| Engine Displacement | – | – | – | 170cc | – | – | – |
| Application | – | Large Yards | – | Slopes | Large Yards | – | – |
| Lawn Size | – | 3/4 Acre | – | – | – | – | – |
| Dimensions | 62.2 × 22.6 × 40.8 inches | 68.9 × 25.6 × 42.1 inches | 62 × 21.7 × 41.4 inches | 32.9 × 16.5 × 22.6 inches | 57.1 × 47.2 × 25.6 inches | 21 × 18 × 24 inches | 66 × 23.2 × 39 inches |
| Weight | 108 pounds | 65 pounds | 77 pounds | – | 65.9 pounds | 95 pounds | 54.5 pounds |
| Color | Red | Green and Black | Green | Ink | 5.0ah | green | Black & Green |
| Model | HRN216YXBVKA4 | MO60L424 | MO48L520 | V8721S1 | XLLM7B50 | 2542802 | LM2130SP |
| Size | – | 21"SP w/2 x 4.0Ah Batteries | 21" SP Mower (2×5.0Ah) | – | – | 82V 21" Self-Propelled Mower | LM2130SP / Select Cut – NO BATTERY/CHARGER |
Frequently asked questions
What is the lightest 21-inch self-propelled mower on this list?
The EGO Power+ LM2130SP is the lightest option at 54.5 pounds. This makes it easier to maneuver and store compared to heavier models. The Honda HRN-BV 21-Inch Cordless Mower is significantly heavier at 108 pounds. You should choose the EGO if weight and portability are your top priorities for yard work.
Which mower offers the highest voltage for maximum power?
The Greenworks 82V 21" 8.0Ah Self-Propelled Mower features the highest voltage at 82V. This system is designed for large lawns requiring extended runtime. It can handle up to 1.5 acres without interruption. Other options like the Greenworks 60V and NovorikX 60V models offer lower voltage levels for medium-sized yards.
Are there gas-powered alternatives to the Honda cordless model?
Yes, the PowerSmart 21-Inch Rear-Wheel Drive Gas Mower uses a 170cc engine. This gas model suits homeowners who prioritize engine power and slope traction over electric operation. It is ideal for medium yards where gas durability matters more than quiet electric mowing. The Honda HRN-BV is strictly cordless and electric.
Which mower is best for large yards up to three-quarters of an acre?
The Greenworks 60V 21-Inch Self-Propelled Mower is best for large yards up to 3/4 acre. It includes two 4.0 Ah batteries for robust runtime. This model targets homeowners with sloped yards who need emission-free power. The Honda HRN-BV is rated for quarter-acre lawns, making the Greenworks a better fit for larger properties.
Does the NovorikX mower include a brushless motor?
Yes, the NovorikX 21-Inch 60V Self-Propelled Cordless Mower features a brushless motor. This motor type provides quiet operation and efficiency for medium yards. It also includes a 5.0 Ah battery for extended use. The Honda HRN-BV does not specify a brushless motor in its data, so the NovorikX offers this specific technical advantage.
Which model is the most compact in terms of physical dimensions?
The Greenworks 82V 21" 8.0Ah Self-Propelled Mower has compact dimensions of 18 inches wide, 24 inches high, and 21 inches long. This small footprint aids in storage and maneuverability. In contrast, the PowerSmart gas mower is 32.9 inches long, and the Honda HRN-BV is 62.2 inches long. You get a smaller profile with the Greenworks 82V.
Can I use existing EGO batteries with the EGO Power+ mower?
Yes, the EGO LM2130SP fits users with existing EGO 56V batteries. It offers blade versatility and touch drive for reliable performance. The product size notes it comes with no battery or charger included. This makes it a practical choice if you already own the compatible EGO battery platform for your yard maintenance needs.
Which mower is rated for up to 1.5 acres?
The Greenworks 82V 21" 8.0Ah Self-Propelled Mower is rated for up to 1.5 acres. Its 8.0 Ah battery ensures extended runtime for medium to large lawns. This capacity exceeds the Honda HRN-BV, which is suited for quarter-acre lawns. If you have a large property, the Greenworks 82V provides the necessary coverage without interruption.
