best 21 electric lawn mower that will change your mowing experience

For homeowners, the best 21 electric lawn mowers offer convenience without compromising quality.

Electric lawn mowers have transformed yard maintenance, and the **Greenworks 80V 21″ Brushless Cordless Lawn Mower** stands out as an exceptional choice for efficiency and power. This model is perfect for eco-conscious users seeking a reliable solution.

From small yards to larger landscapes, these mowers adapt effortlessly to various needs, ensuring a clean cut every time.

We detail pros, cons, and hidden perks ahead.

best 21 electric lawn mowerbest 21 electric lawn mowerbest 21 electric lawn mower

best 21 electric lawn mower

Greenworks 80V Self-Propelled Lawn Mower

#1 CHOICE

Greenworks 80V 21" Brushless Cordless (Self-Propelled) Lawn Mower (75+ Compatible Tools), 4.0Ah Battery and 60 Minute Rapid Charger Included

The adjustable valve sets the Greenworks 80V 21″ Brushless Cordless Lawn Mower apart from its competitors. Constructed with a durable 21” steel deck, this mower is engineered for efficiency and longevity. The brushless motor not only provides enhanced torque but also ensures quiet operation and extended lifespan. With dimensions optimized for maneuverability, it is designed to handle large areas with ease.

Key Advantages

  • The 316-grade stainless steel components resist corrosion, ensuring durability in various weather conditions.

Limitations

  • Not compatible with traditional gas-powered mower accessories, limiting versatility.

This mower features a self-propelled design with rear-wheel drive and variable speed control, providing maximum traction and maneuverability across diverse terrains. The innovative SmartCut technology automatically senses grass density, adapting power for an optimal cut every time. Additionally, the single lever, 7-position height adjustment allows users to tailor cutting height for different grass types and conditions. The 3-in-1 design offers mulching, rear bagging, or side discharge options for versatile grass management.

Best for outdoor enthusiasts needing a reliable, eco-friendly solution for lawn care, the Greenworks 80V mower delivers gas-like performance without the hassle of maintenance. With a runtime of up to 45 minutes on a fully charged 4.0Ah battery, it’s perfect for efficiently tackling large lawns.

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MightyMow 21″ Cordless Self-Propelled Mower

#2 CHOICE

MightyMow 2 * 20V 21 inch Self-Propelled Lawn Mower Cordless, 3-in-1 Brushless Electric Lawn Mower with 6-Position Cutting Height Adjustment, 2 * 8.0Ah Battery & Dual Charger Included

The adjustable valve sets the MightyMow 2 * 20V 21 inch Self-Propelled Lawn Mower apart from its competitors. This innovative feature allows for customizable cutting heights, enhancing the mower’s versatility. Constructed with a durable 21-inch steel deck, the mower measures 21 x 20 x 40 inches and is powered by two 8.0Ah batteries, ensuring a robust performance for larger lawns.

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Key Advantages

  • The brushless motor operates at up to 3100 RPM, providing efficient mowing with reduced noise levels.
  • 316-grade stainless steel components resist corrosion, ensuring longevity and reliability.
  • With a self-propelled feature, users can adjust their speed from 2.0 to 4.3 ft/s, making it easy to navigate various terrains.
  • The 3-in-1 functionality allows for seamless transitions between side discharging, bagging, and mulching, catering to diverse lawn care needs.
  • The 6-position cutting height adjustment ranges from 1″ to 3″, offering precision for all grass types.

Limitations

  • Not compatible with gas-powered attachments, limiting versatility for some users.

Best for outdoor enthusiasts needing a powerful, efficient, and user-friendly lawn care solution, the MightyMow 2 * 20V mower excels in performance and adaptability, making yard work an effortless task.

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Powersmart 80V 21″ Cordless Lawn Mower

#3 CHOICE

Powersmart 80V 21" Brushless Cordless Lawn Mower (Push) Battery Lawn Mower with 6.0Ah Battery and Charger

The adjustable valve sets the Powersmart 80V 21″ Brushless Cordless Lawn Mower apart from its competitors. This mower features a robust all-steel deck and a powerful brushless motor, ensuring durability and performance. With dimensions of 21 inches in cutting width, it is designed to tackle a variety of lawn sizes efficiently.

Key Advantages

  • The 80V MAX battery system delivers gas-like performance, providing up to 40 minutes of run time per charge using the included 80V MAX 6.0Ah battery.
  • Its 3-in-1 function allows for mulching, back discharge, and rear bag discharge, making it versatile for different lawn care needs.
  • The cutting height adjustment offers five positions ranging from 1.6″ to 4″, allowing for precise grass cutting.
  • With an easy push button start, this mower eliminates the hassle of gas and oil, producing zero emissions.

Limitations

  • It is not compatible with traditional gas-powered mowers, limiting options for users who prefer mixed fuel systems.

Best for outdoor enthusiasts needing a reliable and eco-friendly lawn care solution, the Powersmart 80V 21″ Brushless Cordless Lawn Mower is an excellent choice for those looking to maintain their lawns with minimal environmental impact.

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EGO POWER+ Cordless Electric Lawn Mower

#4 CHOICE

EGO POWER+ Electric Lawn Mower, Cordless, Includes 56V 5.0Ah Battery And Rapid Charger - LM2101

The adjustable valve sets the EGO POWER+ Electric Lawn Mower apart from its competitors. This cordless mower features a robust 56V 5.0Ah battery, providing up to 45 minutes of runtime on a single charge. Constructed with high-quality materials, including a durable plastic housing and 316-grade stainless steel components, it ensures longevity and resistance to corrosion. The mower has a cutting deck width of 21 inches and offers six cutting height settings ranging from 1.5 to 4 inches.

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Key Advantages

  • The IPX4 weather resistance allows for use in various weather conditions, while the bright LED headlights enhance visibility during early morning or late evening mowing sessions.

Limitations

  • This mower is not compatible with gas-powered accessories, limiting its versatility for users with existing gas lawn care tools.

Best for outdoor enthusiasts needing a reliable, eco-friendly solution for maintaining their lawns, the EGO POWER+ Electric Lawn Mower combines convenience with performance. Its quick push-button start and compact folding design make it an excellent choice for those who value efficiency and space-saving features in their gardening equipment.

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Greenworks 40V Brushless Self-Propelled Lawn Mower

#5 CHOICE

Greenworks 40V 21" Brushless Cordless (Smart Pace / Self-Propelled) Lawn Mower (75+ Compatible Tools), (2) 4.0Ah Batteries and Charger Included

The adjustable valve sets the Greenworks 40V 21″ Brushless Cordless Lawn Mower apart from its competitors. Constructed with a durable 21” steel deck, this mower is designed to handle large areas efficiently. It features a brushless motor that not only provides enhanced torque but also ensures quiet operation and longevity. The mower measures 21 inches in width and is equipped with 8-inch front wheels and 10-inch rear wheels, facilitating smooth maneuverability.

Key Advantages

  • The Smart Pace self-propelled system automatically adjusts to your walking speed, enhancing user comfort and efficiency.
  • 316-grade stainless steel components resist corrosion, ensuring durability even in harsh conditions.
  • With dual battery ports and automatic switchover, users can enjoy uninterrupted mowing for up to 60 minutes on two fully charged 4.0Ah batteries.
  • The mower’s 3-in-1 design allows for versatile grass management: mulching, side discharge, or rear bagging.
  • Maintenance-free operation means no gas, no oil, and no emissions, making it an eco-friendly choice.

Limitations

  • Not compatible with traditional gas-powered mower attachments.
  • Battery life may vary significantly based on grass condition and operator technique.

Best for outdoor enthusiasts needing a reliable, eco-friendly mower that combines performance with convenience.

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Faq about best 21 electric lawn mower:

1: What is the best 21 electric lawn mower?

The best 21 electric lawn mowers vary by features and user needs, but top models include the Greenworks 25022 and the EGO Power+ LM2102SP.

2: How long does the battery last on a 21 electric lawn mower?

Battery life typically ranges from 30 to 60 minutes, depending on the model and lawn conditions.

3: Are 21 electric lawn mowers good for large yards?

Yes, they are suitable for large yards, especially models with high-capacity batteries and efficient cutting systems.

4: How do I maintain a 21 electric lawn mower?

Regular maintenance includes cleaning the blades, checking battery health, and ensuring the mower is free of debris.

5: Can a 21 electric lawn mower handle thick grass?

Many 21 electric lawn mowers can handle thick grass, but performance may vary based on the motor power and blade design.

6: What features should I look for in a 21 electric lawn mower?

Look for features like adjustable cutting heights, battery life, weight, and ease of use for optimal performance.

7: Are 21 electric lawn mowers quieter than gas mowers?

Yes, electric mowers are generally quieter, making them more suitable for residential areas.

Conclusion

The Greenworks 80V Self-Propelled Lawn Mower exemplifies cutting-edge technology and efficiency, delivering robust performance with its powerful battery and user-friendly features. This model is particularly advantageous for those seeking a blend of sustainability and convenience in lawn care.

Conversely, the MightyMow 21″ Cordless Self-Propelled Mower stands out for its exceptional maneuverability and ergonomic design, making it an excellent choice for homeowners desiring a seamless mowing experience. Both products represent the pinnacle of innovation in electric lawn mowing, ensuring a pristine lawn with minimal environmental impact.