5 Best Electric Lawn Mower Under 500: Top Picks and Buying Guide

Finding the best electric lawn mower under 500 is less about choosing the mower with the largest deck or the longest advertised runtime and more about matching the machine to your lawn. Yard size, grass conditions, storage space, battery compatibility, and whether you prefer bagging or mulching can all change which model makes the most sense.

For most homeowners, the MZK 20V 13-Inch Electric Lawn Mower is the strongest overall starting point. It includes two batteries, uses a brushless motor, and keeps its compact design easy to handle. The Greenworks 40V 16in Push Lawn Mower is the clear alternative for shoppers who want a wider deck, a larger established battery platform, and a longer warranty.

The five mowers below were compared by cutting width, battery arrangement, stated runtime, cutting-height flexibility, collection and mulching options, maneuverability, ownership support, and the practical trade-offs that matter during routine residential mowing. The rankings favor useful overall value rather than one isolated specification.

Best Electric Lawn Mower Under 500: Quick Comparison

1. MZK 20V 13-Inch Electric Lawn Mower

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The MZK 20V 13-Inch Electric Lawn Mower earns the top position because it arrives as a particularly complete cordless package for small to medium lawns. Its compact 13-inch deck is easier to guide around garden borders, trees, narrow side yards, and other obstacles than a larger walk-behind mower. That smaller footprint can also make storage less demanding, especially for homeowners without much garage or shed space.

Power comes from two 20V, 4.0Ah lithium batteries working with a brushless motor. The motor is rated at 2,800 RPM on low and 3,400 RPM on high, giving the mower a useful choice between efficiency and stronger cutting performance. The stated runtime is up to 30 minutes on a full charge, although grass density, terrain, mowing speed, and operating conditions can reduce that figure.

Four cutting-height positions range from 1.3 to 2.6 inches. That range covers common residential mowing preferences, while the included 30-liter removable rear bag helps keep clippings contained. A two-step safety start is another practical touch for households that want extra protection against accidental activation.

The main trade-off is the relatively narrow deck and limited height range compared with several larger alternatives here. It may require more passes on an expansive lawn, and 30 minutes may not be enough for a demanding yard unless the batteries are swapped or recharged between sessions. Still, both 4.0Ah batteries, a single-port charger, and the grass bag are included, so the initial setup is straightforward. Choose this model when easy handling and a ready-to-use kit matter more than maximum coverage.

2. Greenworks 40V 16in Push Lawn Mower

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The Greenworks 40V 16in Push Lawn Mower is the clearest alternative to the MZK because it combines a wider cutting path with a well-established cordless tool ecosystem. Its 16-inch deck should cover a typical small residential lawn more quickly than a 13-inch model, while the lightweight construction is described as 35% lighter than steel-deck mowers. That reduced weight can make turns, transport, and routine pushing less tiring.

This kit includes a 4.0Ah battery and charger, and Greenworks states that the mower can cut up to one-third of an acre on a fully charged battery. Actual coverage depends on grass condition and operator technique, so the figure should be treated as a best-case planning reference rather than a guarantee for every yard. For small and moderately sized properties, however, the combination of deck width and 40V power offers a practical balance.

A single lever controls five cutting-height positions, making seasonal adjustments faster than changing each wheel individually. The 2-in-1 system supports both mulching and rear bagging. Mulching can return finely cut clippings to the lawn, while bagging is useful when the finished surface needs to look especially clean or when the grass is too long to leave behind.

This model ranks just behind the MZK because its kit includes one battery rather than two, and its overall weight and deck size may be less convenient in tight spaces. Its strengths become more compelling for owners already using Greenworks 40V tools: the battery works across more than 75 compatible tools, including trimmers, blowers, and chainsaws. A three-year limited tool and battery warranty also adds ownership reassurance. Confirm the battery platform before buying, particularly if you already own Greenworks equipment from another voltage family.

3. Worx Cordless Lawn Mower

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The Worx Cordless Lawn Mower takes third place by focusing on precision, adjustability, and battery-platform flexibility. Its 14-inch deck is compact enough for maneuvering through smaller yards, yet it offers a useful cut-to-edge design. That feature is intended to bring the blade closer to fences, flower beds, and garden borders, potentially reducing the amount of hand trimming required after mowing.

A brushless motor supports longer runtime and efficient operation, while the mower uses the Worx PowerShare system. Owners can combine 20V batteries to power Worx tools rated for 20V, 40V, or 80V applications. That compatibility may be a significant advantage for someone already invested in Worx outdoor equipment. It also gives new buyers a path to expand their collection rather than treating the mower battery as a single-purpose accessory.

The mower provides six cutting-height positions from 1 to 3 inches, adjusted through one lever. That is one of the broader adjustment ranges in this group and makes it easier to raise the deck for taller seasonal growth or lower it for a shorter finish. Its 2-in-1 design switches between bagging and mulching, giving homeowners flexibility when clipping conditions change.

The compromises are mostly related to the limited product information available for this particular kit. The supplied details do not state a specific battery capacity, included battery count, or runtime, so shoppers should verify exactly what arrives before ordering. That uncertainty keeps it below the two battery-included leaders for buyers who need predictable mowing coverage. It is a strong fit for compact lawns, border-heavy landscaping, and existing Worx users. If battery details are unclear, check the package contents and PowerShare compatibility carefully before finalizing the purchase.

4. Cordless Lawn Mower

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This Cordless Lawn Mower places fourth because it offers the widest deck among the first four compact-focused options and a generous collection bag, but it has less ownership feedback in the supplied information than the higher-ranked models. Its 17-inch cutting deck is designed to produce a more even finish across small and medium lawns while reducing the number of passes required compared with narrower mowers.

The mower uses two 20V, 4.0Ah batteries and states up to 40 minutes of runtime, with coverage of up to 5,380 square feet under test conditions. Those figures are useful for planning, but they are not universal guarantees. Thick or wet grass, slopes, frequent stops, and slower operation can all affect runtime. Even so, the dual-battery setup and larger deck make it appealing for homeowners who want more coverage from each mowing session.

Six cutting heights range from 1 to 3 inches, providing flexibility for different lawn conditions. The 50-liter collection bag is also considerably larger than the 30-liter bag included with the MZK, so bagging users may spend less time stopping to empty clippings. A brushless motor produces up to 1,200 watts of maximum output at 3,000 RPM, which is intended to help maintain blade speed through ordinary residential grass.

The 14-kilogram body is described as lightweight and portable, and the one-button activation with pull-bar start keeps the operating procedure simple. Maintenance still matters: regularly clean around the inlet and blade area so clippings do not interfere with collection. The principal limitation is the modest review history and lack of stated tool-platform compatibility or warranty information in the supplied data. Consider it when deck width, runtime, and bag capacity are priorities, but choose a better-documented platform if long-term ecosystem support is central to your purchase.

5. Greenworks 48V 17in Push Lawn Mower

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The Greenworks 48V 17in Push Lawn Mower finishes fifth, not because it lacks useful features, but because its dual-24V battery arrangement may be less straightforward for shoppers choosing among several cordless systems. It is designed for small to medium yards, with up to 45 minutes of runtime from two fully charged 4.0Ah batteries. Greenworks suggests coverage for yards up to one-quarter acre, while also noting that grass conditions and operator technique affect the result.

Its 17-inch poly deck provides a wider working path than the MZK and Worx models. The deck is described as 40% lighter than steel, which should help with pushing, maneuvering around trees and flower beds, and lifting the mower into storage. The rust-resistant material is another practical benefit for owners who store the machine in a garage or shed and want to avoid the corrosion concerns associated with steel decks.

The mower supports both mulching and rear bagging. A single lever offers five cutting positions from 1-3/8 to 3-3/4 inches, an especially useful range for homeowners who prefer a taller cut during hotter or drier conditions. Push-button starting avoids gas, oil, fumes, and tune-ups, and quieter operation may be more neighbor-friendly during early or evening mowing.

Battery compatibility deserves close attention. This model uses two 24V batteries to create a 48V system and is associated with Greenworks’ 24V platform, which includes more than 200 compatible tools. That is valuable if you already own matching equipment, but it should not be confused with Greenworks 40V products. A three-year limited tool and battery warranty adds support. Select this mower when a wide, lightweight deck and broad 24V ecosystem outweigh the appeal of a simpler single-battery configuration.

How to Choose the Best Electric Lawn Mower Under 500

Buying an electric mower within this budget is primarily an exercise in matching capacity to the lawn. A model that is excellent for a compact, landscaped yard may feel undersized on an open half-acre property. Conversely, the biggest available deck may be awkward in a yard filled with tight corners and garden beds. Start with the conditions the mower will face, then compare batteries, controls, and maintenance requirements.

Match the mower to your lawn size

Deck width influences how many passes are needed. The 13-inch MZK is easier to maneuver but covers less ground per pass. The 16- and 17-inch models can shorten mowing time on open areas, although the difference is most noticeable when the lawn is large and relatively unobstructed.

Battery runtime is equally important. A stated runtime of 30, 40, or 45 minutes is measured under particular conditions, not every possible mowing scenario. Tall grass, damp clippings, uneven terrain, and repeated stops can all consume more energy. Treat published coverage as a planning estimate. If your lawn is close to the stated maximum, leave margin rather than assuming the mower will finish comfortably every time.

Two-battery kits can reduce interruptions, but they do not always mean the mower operates twice as long in every setting. Some machines use two batteries together for higher voltage or power, while others may provide a configuration designed around dual-battery operation. Check how the batteries are used, whether both are required, and whether the charger can recharge them simultaneously. The MZK includes two 20V batteries and a single-port charger, so charging logistics may matter if you plan to mow again soon.

Understand voltage and battery-platform compatibility

Voltage is not a universal measure of mower quality, and batteries from one Greenworks family should not automatically be assumed to work with another. The 40V Greenworks mower belongs to a different platform from the 48V model built from two 24V batteries. WORX PowerShare likewise has its own compatibility system, although it supports tools labeled for 20V, 40V, and 80V applications through battery combinations.

Platform compatibility matters in two ways. First, an existing battery collection may reduce the need to buy additional power equipment later. Second, buying into a platform can influence future ownership costs and storage needs. If you already have trimmers, blowers, chainsaws, or other cordless tools, identify their exact voltage family before selecting a mower. A battery that physically resembles another pack may still be electronically or mechanically incompatible.

New cordless-tool owners should also inspect what the mower kit actually includes. Some listings include batteries and chargers, while others may focus on the bare tool. The ranked products do not all present the same package details, so confirm the number of batteries, their amp-hour capacity, and the charger type before ordering.

Use amp-hours as a runtime clue, not a guarantee

Amp-hours indicate battery capacity, but they do not predict exact mowing time by themselves. Motor load, blade speed, grass height, cutting width, and terrain all influence consumption. A 4.0Ah battery may last longer in light, dry grass than in dense or wet growth. The mower may also use more energy when the blade encounters resistance.

Two 4.0Ah batteries can be beneficial, but the arrangement matters. The MZK and the 17-inch Cordless Lawn Mower both specify two 20V 4.0Ah batteries. The Greenworks 48V model uses two 24V 4.0Ah batteries. These systems are not interchangeable simply because the amp-hour number is the same.

For dependable results, keep the grass from becoming excessively tall between cuts. Mowing regularly usually places less strain on the motor than removing a large amount of overgrown material in one session. If the mower begins to slow noticeably, avoid forcing it forward. Raise the cutting height or make a second pass rather than expecting the blade to power through heavy growth continuously.

Choose a cutting width that fits the landscape

A wider deck can make open lawns more efficient, but deck width is not the only maneuverability factor. A compact mower can be easier to turn at the end of a narrow strip or guide between closely spaced plantings. Measure gates, storage doors, and tight access routes if the mower must pass through them. The difference between a 13-inch and 17-inch deck can be meaningful in a crowded yard.

Consider edge work as well. The Worx cut-to-edge design is intended to cut closer to fences, flower beds, and borders, which may reduce follow-up trimming. Other mowers may leave a small uncut strip near obstacles because the deck or wheel position prevents the blade from reaching fully to the edge. If your property has extensive edging, this feature can be more valuable than a small increase in deck width.

Compare cutting-height adjustment

Cutting height should suit the grass type, season, moisture conditions, and personal preference. A single-lever system is convenient because it changes the deck quickly without requiring separate wheel adjustments. Every mower in this roundup provides multiple height positions, but the ranges differ.

The MZK adjusts from 1.3 to 2.6 inches across four positions. The Greenworks 40V model provides five positions, while the Worx and the 17-inch Cordless Lawn Mower cover 1 to 3 inches with six settings. The Greenworks 48V model extends from 1-3/8 to 3-3/4 inches, giving it the broadest stated upper range among these choices.

A lower setting can create a short, formal-looking cut, but setting the deck too low can expose the lawn to additional stress and may cause the mower to work harder in thick growth. A higher position can be useful when grass is long or conditions are dry. When cutting very tall grass, raising the deck and making gradual passes is generally more realistic than trying to remove the full height at once.

Decide between mulching and bagging

Mulching and bagging serve different purposes. Mulching leaves finely cut clippings on the lawn, which can save time and avoid emptying a collection bag. It is convenient when the grass is being maintained regularly and the clippings are not excessively long or wet.

Bagging creates a cleaner-looking surface and is useful when clippings would otherwise collect in visible rows. It can also be preferable after a growth surge or when the lawn needs additional tidying. The MZK includes a 30-liter rear bag, while the fourth-ranked Cordless Lawn Mower provides a larger 50-liter bag. A larger bag may reduce emptying stops, but it can also become heavier as it fills.

The Greenworks 40V, Worx, and Greenworks 48V models offer both mulching and rear bagging. This flexibility is worth prioritizing if you expect your preferences to change with the season. Before mowing, make sure the bag, mulch insert, and discharge components are installed correctly for the mode you intend to use. Never reach into the discharge area while the battery is installed.

Evaluate weight, deck material, and storage

Weight affects more than pushing effort. It influences how easily the mower can be lifted over a threshold, positioned in a shed, or moved around a vehicle. Lightweight designs can be helpful for older users, people with limited strength, or anyone who stores the mower vertically or on a wall system. The Greenworks 40V is described as 35% lighter than steel-deck mowers, while the Greenworks 48V uses a poly deck described as 40% lighter than steel.

Poly and other non-steel decks can also avoid rust concerns, although every mower still benefits from being stored dry. Keep the deck clear of packed grass and allow wet residue to dry before putting the mower away. The deck should never be cleaned while the battery remains connected. Follow the manufacturer’s procedure for turning the mower off, removing the battery, and safely accessing the underside.

Storage space should be considered before purchase. Measure the available area and account for the handle, bag, charger, and battery storage. A compact 13-inch or 14-inch mower may fit more easily in a narrow shed, while a 17-inch model can require more floor or wall space even if its deck is lightweight.

Look for controls that fit your routine

Push-button starts are a major convenience compared with gas engines because they avoid pull-starting, fuel mixing, and warm-up. The MZK uses a two-step safety start, and the fourth-ranked model combines one-button activation with a pull-bar start. These designs help reduce accidental activation while keeping operation simple.

Make sure the handle height and control layout feel manageable for the person who will actually mow. A mower can be light on paper but uncomfortable if the handle requires awkward wrist positioning or if the safety bar is difficult to hold. Since the products are sold through listings rather than an in-person showroom in many cases, review the assembly instructions and return policy before committing if ergonomics are a concern.

Plan basic maintenance and safe operation

Cordless mowers require less routine maintenance than gas models, but they are not maintenance-free in every respect. Remove the battery before cleaning, inspecting the blade, clearing a blockage, folding the handle, or transporting the mower. Keep the blade area, discharge opening, and collection inlet free of packed clippings. The fourth-ranked mower specifically notes that cleaning around the inlet and blade area helps maintain reliable grass collection.

Inspect the blade periodically for damage or excessive dullness. A dull or damaged blade can produce a rougher cut and place more demand on the motor. Do not operate a mower with a damaged blade or loose hardware. Use the correct replacement parts and follow the manufacturer’s instructions for blade removal; if you are not comfortable doing that work, professional service is safer.

Battery care is equally important. Store batteries and chargers in a dry location and use the supplied or approved charger. Avoid leaving a battery in the mower when the machine is stored or transported. Keep the mower away from children and never bypass safety controls. Before mowing, remove stones, branches, toys, and other objects from the lawn because cordless power does not eliminate the possibility of projectiles or blade damage.

Account for wet grass, slopes, and difficult conditions

Runtime and cut quality can change significantly in damp or thick grass. Wet clippings are more likely to clog the discharge path or collection inlet, and the mower may need more power to maintain blade speed. Whenever possible, mow when the grass is dry. If a blockage develops, turn the mower off, remove the battery, and wait for all movement to stop before clearing it.

Slopes require additional caution. A lightweight mower may be easier to control, but it can still slide or become difficult to stop. Walk across slopes rather than moving straight up and down when the manufacturer’s instructions call for that approach, and avoid mowing conditions where footing is uncertain. Do not treat a published flat-lawn coverage number as a guarantee for hilly terrain.

Balance warranty and ecosystem support

Warranty coverage can matter more than a small difference in cutting width. Both Greenworks models in this roundup specify a three-year limited tool and battery warranty. That does not mean every issue is automatically covered, so read the terms, registration requirements, exclusions, and service procedure. The other listings may have different policies, and the supplied information does not provide equivalent warranty details for every model.

An ecosystem can also influence long-term satisfaction. Greenworks states that the 40V mower works with more than 75 tools, while the 24V-based 48V mower is associated with more than 200 tools. Worx PowerShare supports 20V, 40V, and 80V tools through its battery system. These numbers are useful indicators of platform breadth, but verify that the tools you want are available in your region and that their battery requirements match your mower’s system.

FAQ About the Best Electric Lawn Mower Under 500

What should I prioritize when shopping for the best electric lawn mower under 500?

Prioritize battery capacity and included equipment first, then match the deck width and cutting height to your lawn. A mower with a wider deck may finish an open yard faster, while a narrower machine may be easier around landscaping. Also confirm whether the listing includes the battery and charger, because a bare tool may not be ready to use.

Is a cordless electric mower suitable for a small to medium lawn?

Yes. The models in this roundup are designed around small to medium residential lawns, although their actual coverage varies with grass condition, terrain, and operating technique. Use the stated runtime and coverage as estimates, and choose a dual-battery model when your lawn is close to the upper end of the expected range.

Are the Greenworks 40V and Greenworks 48V mower batteries interchangeable?

No assumption of interchangeability should be made. The Greenworks 40V mower uses the 40V platform, while the Greenworks 48V model uses two 24V batteries to create its operating system. Confirm the exact platform before purchasing additional batteries or other Greenworks tools.

Is mulching or bagging better on an electric lawn mower?

Neither is universally better. Mulching saves the effort of emptying a bag when the lawn is mowed regularly and the clippings are manageable. Bagging gives a cleaner finish and is useful when grass is longer or clippings would be conspicuous. A 2-in-1 mower is the most flexible choice if you want both options.

How long can an electric mower battery last while mowing?

Runtime depends on the battery capacity, grass height, moisture, terrain, blade load, and operator technique. The listed models state figures ranging from up to 30 to up to 45 minutes, but those numbers are not guaranteed for every yard. Maintaining the lawn regularly and mowing dry grass can help reduce unnecessary battery demand.

What maintenance does a cordless lawn mower need?

Remove the battery before cleaning or inspecting the mower. Clear packed grass from the deck, blade area, discharge opening, and collection inlet. Check the blade and hardware periodically, store the mower and batteries dry, and use the correct charger. Follow the product manual for blade service and replacement procedures.

Final Verdict

The MZK 20V 13-Inch Electric Lawn Mower is the strongest all-around choice for shoppers who want a compact, brushless mower with two included batteries and simple bagging. The Greenworks 40V 16in Push Lawn Mower is the better alternative for a wider cut, a mature tool ecosystem, and three-year warranty support. The remaining models make sense when you specifically value edge cutting, a larger collection bag, a broader 24V platform, or more deck width.