5 Best Electric Start Push Lawn Mower: Top Picks and Buying Guide

Finding the best electric start push lawn mower means balancing easy startup, cutting performance, runtime, storage, and the size of your yard. For most homeowners, the top choice is the Sun Joe Cordless Electric Push Lawn Mower because it combines a brushless motor, dual batteries, practical height adjustment, and a generously sized collection bag. The BILT HARD 15″ Corded Electric Lawn Mower is the clear alternative if you have a small yard and do not want to manage battery charging.

These mowers were compared by looking at cutting width, motor design, power source, runtime or cord dependence, grass collection, adjustment range, maneuverability, safety features, and ownership considerations. The list also includes a reel mower for shoppers who prefer a motorless option and a compact cordless model for smaller lawns.

Below, each ranked pick is evaluated for its practical strengths, limitations, ideal user, and the details that matter before buying. A buying guide and focused FAQ follow the reviews so you can match the mower to your grass, yard layout, storage space, and maintenance preferences.

Best Electric Start Push Lawn Mower: Quick Comparison

1. Sun Joe Cordless Electric Push Lawn Mower

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The Sun Joe Cordless Electric Push Lawn Mower earns the top position because it offers a well-rounded combination of cordless convenience and useful cutting capacity. Its 670-watt brushless motor is designed for cooler, longer-lasting performance, while the 17-inch steel blade provides a practical cutting path for small and medium residential lawns. A steel blade can also be appealing to owners who want a durable cutting component rather than a lightweight alternative.

Two 24V 4.0Ah lithium-ion batteries operate together for 48V total power, and the included dual-port charger handles both batteries. Sun Joe states that the mower can run for up to 25 minutes, although actual runtime will vary with grass height, moisture, terrain, and mowing technique. That makes it a strong fit for manageable lawns, but homeowners with larger or heavily overgrown areas may need to recharge before finishing.

Grass collection is another advantage. The 11-gallon catcher is larger than many compact mower bags and includes an indicator window that helps show when it needs emptying. The six-position cutting-height adjustment ranges from 1 to 3 inches, giving you useful control for seasonal conditions and preferred lawn height.

This is a good choice for anyone who wants no extension cord, push-button-style electric operation, and a mower with enough flexibility for routine yard care. Keep the batteries charged before mowing and use both supplied batteries as intended; the dual-battery system is central to the mower’s operation. If your property regularly exceeds the mower’s realistic runtime, a corded model or a larger cordless platform may be more practical.

2. BILT HARD 15″ Corded Electric Lawn Mower

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The BILT HARD 15″ Corded Electric Lawn Mower is the clear alternative to the top-ranked Sun Joe, particularly for owners of small yards who prioritize continuous power over cordless freedom. Its 11-amp motor reaches 3,300 RPM and is designed to provide consistent cutting without gasoline, fuel storage, or the routine maintenance associated with gas-powered equipment. Because it runs from an outlet, it does not have a battery-runtime limit.

Its 15-inch cutting width is slightly narrower than the Sun Joe’s 17-inch deck, but that can make the mower easier to guide through tight areas, narrow side yards, and smaller lawn sections. The mower includes a 35-liter, approximately 9.2-gallon grass catcher, reducing the number of stops needed to empty clippings. Five height settings cover a range from 1 to 3 inches, with a lever intended to make adjustments straightforward.

At 21 pounds net, this is one of the more manageable choices for users who want to minimize pushing effort and simplify storage. The foldable handle is useful in a crowded shed or garage. A start-lock button and instant-stop control lever add an important safety layer: releasing the lever shuts the motor off.

The main trade-off is the power cord. You will need a suitable outdoor extension cord and must plan your mowing route around outlets, landscaping, trees, and other obstacles. The cord also requires attention during turns so it stays away from the blade. This mower is best when the yard is compact and an outlet is conveniently located. For disconnected, unrestricted mowing, choose a battery model instead; for a small cord-friendly property, the BILT HARD can be a simple and economical operating format.

3. Greenworks 40V 16in Push Lawn Mower

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The Greenworks 40V 16in Push Lawn Mower holds third place because it combines a compact design with a well-established cordless tool platform. It includes a 4.0Ah battery and charger, and the manufacturer states that the mower can cut up to one-third of an acre on a fully charged battery. That estimate depends on grass condition and operator technique, so thick, wet, tall, or uneven grass can reduce the usable area per charge.

A 16-inch cutting width sits between the narrower BILT HARD and the wider Sun Joe. It is a sensible size for maneuvering around garden beds, fences, and other residential obstacles while still covering ground efficiently. The mower is also described as 35 percent lighter than steel-deck mowers, which may make it easier to push, turn, transport, and store for users who do not want a heavy machine.

Greenworks includes a single-lever, five-position height adjustment and a 2-in-1 system for mulching or rear bagging. Mulching can avoid collecting and carrying clippings, while rear bagging is useful when you want a cleaner-looking lawn or need to collect heavy growth. The five-year limited tool and battery warranty information supplied for this model is another ownership consideration.

One of its biggest long-term advantages is compatibility with more than 75 Greenworks 40V tools, including trimmers, blowers, and chainsaws. That makes this mower especially attractive if you already own compatible batteries or plan to build a shared cordless yard-care system. Confirm that your existing battery is from the Greenworks 40V family before assuming compatibility; voltage platforms are not interchangeable simply because they look similar. Buyers seeking the broadest included battery setup may prefer the Sun Joe, while Greenworks users may value platform continuity more.

4. Lawnmaster LMRM1801 Push Reel Lawn Mower 18-Inch

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The Lawnmaster LMRM1801 Push Reel Lawn Mower is fundamentally different from the electric and battery-powered choices above. It has no motor, battery, fuel, or electrical cord, so it does not provide electric starting. It ranks fourth because it is not a direct match for shoppers specifically seeking an electric start mower, but it deserves consideration for small lawns and owners who prefer a quiet, mechanically simple alternative.

Its five-blade reel uses a scissor-like cutting action intended to cut grass cleanly rather than rip or tear it. That design can suit homeowners who appreciate a traditional reel-mower finish and want to avoid motor noise and emissions during operation. The 18-inch deck is wider than the other compact cutting decks in this roundup, while 10-inch front wheels are designed to help with maneuverability.

Nine cutting positions provide a broader adjustment range than the powered models listed here, from 1.1 to 2.5 inches. The included collection bag gives you the option to gather clippings instead of leaving them on the lawn. Durable steel blades are intended for long-term use, but a reel mower still depends heavily on the operator and lawn conditions.

This mower is best suited to a relatively small, maintained lawn that is not routinely allowed to become tall, wet, or densely overgrown. Because the user supplies all forward motion, pushing effort can increase when grass is thick or the ground is uneven. Before buying, consider whether your lawn is flat enough for comfortable manual mowing and whether you are willing to keep the reel and bed knife properly aligned and sharp. Choose an electric model instead if you want powered cutting, easier handling in challenging growth, or push-button startup.

5. MZK 20V 13-Inch Electric Lawn Mower

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The MZK 20V 13-Inch Electric Lawn Mower takes fifth place as a compact cordless option for smaller properties. Its brushless motor offers two stated speed levels: 2,800 RPM on low and 3,400 RPM on high. That gives the mower a useful way to balance cutting demand and operating behavior, although the appropriate setting and resulting runtime will depend on the grass and terrain.

The mower uses two 20V 4.0Ah lithium batteries and includes both batteries in the kit, along with a single-port charger. MZK states up to 30 minutes of runtime on a full charge, but that is not a guarantee for every lawn. Tall, damp, dense, or thick grass can require more power, and the supplied charger may mean longer turnaround if both batteries need charging before the next session.

Its 13-inch deck is narrower than the other powered mowers here, making it easier to steer around small garden spaces and store in limited areas. The 30-liter removable rear bag, also described as an 8-gallon bag, helps with cleanup. Four cutting-height settings range from 1.3 to 2.6 inches, covering common residential preferences without offering as many increments as the Sun Joe or reel mower.

A two-step safety start helps reduce accidental startup, and the mower is described as easy to assemble and use. This model is a good fit for someone who values a small footprint, brushless operation, and a complete dual-battery kit for a modest lawn. Its compact deck will require more passes on a larger property, and the 20V battery platform should be treated as a system choice rather than assumed to work with another brand’s batteries. If you need a wider deck or more established cross-tool compatibility, the Greenworks may be a better ownership fit.

How to Choose the Right Electric Start Push Lawn Mower

The best mower is not necessarily the one with the highest motor speed or the largest bag. It is the one whose power source, deck size, runtime, controls, and maintenance demands match the lawn you actually mow. Start with the property rather than the marketing name, then narrow the options based on how you prefer to work.

Match the power source to your yard

Cordless mowers provide the most freedom of movement. You can mow around trees, play areas, raised beds, and detached structures without dragging an extension cord. Their limitation is stored energy: once the batteries are depleted, mowing stops until they are recharged or replaced. Runtime claims should always be treated as estimates because cutting tall or wet grass places a different demand on the motor than maintaining short, dry turf.

The Sun Joe uses two batteries together and includes a dual-port charger, while the MZK also includes two batteries but uses a single-port charger. That distinction matters when planning turnaround between mowing sessions. The Greenworks model includes one 4.0Ah battery and charger, but its 40V ecosystem may be valuable if you already own compatible tools.

A corded mower supplies continuous power as long as it remains connected to a suitable outdoor outlet. That can be useful for a small lawn that is close to the house. However, the extension cord becomes part of the mowing process. Keep it behind you, monitor its position during turns, and never allow it to approach the blade. Cord management is not a minor detail; it is the primary handling difference between corded and cordless mowing.

A reel mower avoids batteries, cords, and motor maintenance altogether. It is a different category rather than an electric-start solution. Select it only if you are comfortable providing the pushing force and maintaining the reel cutting system.

Choose deck width based on access and coverage

A wider deck can reduce the number of passes across an open lawn, but width is not automatically better. Narrower decks are usually easier to guide through gates, between landscaping, and around tight corners. The 13-inch MZK favors compact storage and maneuverability, while the 15-inch BILT HARD and 16-inch Greenworks offer a middle ground. Sun Joe’s 17-inch deck provides more coverage without moving into a large walk-behind format, and the Lawnmaster’s 18-inch reel deck is wide for a manual mower.

Measure narrow gates and storage entrances before buying. Also consider whether you can comfortably lift or transport the mower. A lightweight machine may be easier to use regularly, especially if it must be carried up steps or moved around a crowded garage.

Understand cutting-height adjustment

Height adjustment affects both lawn appearance and how easily the mower handles changing growth. A low setting may suit a short, regularly maintained lawn, while taller grass often calls for a higher setting before gradually lowering the height. Avoid removing too much grass in one pass when the lawn has become overgrown; making multiple passes or raising the deck can reduce strain on the mower.

The Sun Joe adjusts through six positions from 1 to 3 inches. The BILT HARD and Greenworks provide five positions, while the MZK offers four settings from 1.3 to 2.6 inches. The Lawnmaster provides nine positions from 1.1 to 2.5 inches. Look for a control you can operate reliably, not just the number of settings. A single lever is convenient, especially when changing the height between different sections of the yard.

Decide whether you need bagging or mulching

Bagging is helpful when you want to remove clippings, keep sidewalks cleaner, or manage heavier growth. Bag capacity affects how often you stop. The Sun Joe’s 11-gallon catcher is the largest specified collection option in this group, followed by the BILT HARD’s approximately 9.2-gallon bag and the MZK’s approximately 8-gallon bag. A larger bag can reduce interruptions, but it also becomes heavier as it fills.

The Greenworks offers both mulching and rear bagging. Mulching can save time because there is no bag to empty, but it works best when mowing regularly and cutting an appropriate amount of grass. Bagging may be preferable when the lawn is overgrown or when you want clippings collected. The Lawnmaster includes a collection bag but does not offer the powered mower-style 2-in-1 system described for Greenworks.

Consider motor and battery design

Brushless motors, featured in the Sun Joe and MZK descriptions, are designed for efficient, durable operation with less brush wear than brushed motor designs. That does not eliminate the need for sensible use. Keep the deck clear, avoid forcing the mower through conditions beyond its capability, and follow the manufacturer’s instructions for cleaning and storage.

Battery voltage should be understood as part of a complete platform, not used alone to predict cutting performance. Battery capacity, the number of batteries operating together, motor design, blade condition, grass density, and operator pace all influence results. The Greenworks 40V model is particularly notable for its compatibility with more than 75 Greenworks 40V tools. That can lower the need to buy separate batteries for other yard equipment, provided the tools belong to the same compatible platform.

Give safety and controls proper attention

Electric mowers are convenient, but the blade remains hazardous. Remove the battery or disconnect the power source before inspecting beneath the deck, clearing packed grass, or performing maintenance. Never place hands near the blade simply because the motor is off; use the manufacturer’s prescribed procedure and wait for all movement to stop.

The BILT HARD uses a start-lock button and an instant-stop control lever. The MZK uses a two-step safety start. These features help prevent unintended startup, but they are not substitutes for safe handling. Keep children and pets away from the mowing area, wear closed-toe footwear, and inspect the lawn for branches, stones, toys, and other objects before starting.

With a corded mower, inspect the extension cord for damage before every use and select a cord intended for outdoor equipment. Keep connections dry and route the cord so the mower moves away from it rather than toward it. With cordless equipment, use only the specified battery and charger family, and store batteries according to the maker’s instructions.

Plan for storage and routine maintenance

Foldable handles can make a major difference in small sheds and garages. The BILT HARD specifically emphasizes a foldable handle, while compact deck sizes on the MZK and Greenworks can also simplify storage. Before purchasing, check whether you have a dry, protected location for the mower, batteries, charger, and grass bag.

After mowing, remove clippings from the deck and collection area using the method permitted by the manufacturer. Do not spray water onto electrical components or leave wet grass packed around the blade. Keep blades sharp and inspect them for damage; a dull or bent blade can reduce cutting quality and make the mower work harder. Reel mowers need additional attention to blade alignment and sharpness so the scissor-like cut remains effective.

Recharge batteries after use when appropriate, but do not leave them in extreme heat, freezing conditions, or damp locations. A corded mower has fewer energy-storage concerns, but its cord, plug, safety lever, and blade still require inspection. Consistent basic care generally matters more to ownership satisfaction than occasional deep cleaning after problems appear.

Use realistic yard-size expectations

Small, flat, regularly maintained lawns are the easiest match for compact electric push mowers. Larger yards can still work, but you should compare the stated runtime with the time needed to finish the property and allow for slower progress around obstacles. The Greenworks description gives a reference point of up to one-third acre under stated conditions, while Sun Joe and MZK provide runtime figures rather than acreage estimates.

Terrain, grass species, mowing height, weather, and the number of stops can change the result substantially. If your lawn is frequently wet or overgrown, prioritize usable power and a mower that lets you raise the cutting height. If it is small and close to an outlet, the BILT HARD avoids battery waiting. If it is small and you want the least equipment complexity, the Lawnmaster may be suitable, provided you accept manual effort.

Electric Start Push Lawn Mower FAQ

What is the best electric start push lawn mower in this roundup?

The Sun Joe Cordless Electric Push Lawn Mower is the strongest overall choice here. It combines a 17-inch steel blade, brushless motor, six cutting-height positions, an 11-gallon catcher, and two 24V 4.0Ah batteries used together. Its stated runtime is up to 25 minutes, so it is best matched with a small or medium lawn that can be completed within realistic battery limits.

Is a corded electric mower better than a battery mower?

Neither power source is universally better. A corded mower such as the BILT HARD can run continuously and suits a small yard near an outdoor outlet. A battery mower provides easier movement around obstacles and eliminates cord management, but it must be charged and may have limited runtime. Choose based on the layout of your property and whether uninterrupted mowing or unrestricted movement matters more.

Do electric push mowers start without pulling a gas-engine cord?

Electric push mowers do not use the typical gas-engine pull-start process. Their controls vary by model and may include a start button, safety lock, or two-step starting system. The BILT HARD includes a start-lock button and control lever, while the MZK includes a two-step safety start. Always follow the supplied instructions and keep the blade area clear before starting.

Can I use another brand’s battery in an electric lawn mower?

Do not assume batteries are interchangeable. Use the battery and charger specified for the mower’s platform. The Greenworks model is designed around the Greenworks 40V system, while the Sun Joe and MZK use their stated 24V and 20V battery arrangements. Voltage, connector design, electronics, and charging requirements can differ between brands, so verify compatibility before buying replacement or additional batteries.

Final Verdict

The Sun Joe Cordless Electric Push Lawn Mower is the best overall pick for shoppers who want cordless convenience, a brushless motor, dual batteries, and a useful 17-inch cutting deck. Choose the BILT HARD 15″ Corded Electric Lawn Mower instead when your small yard is near an outlet and continuous power matters more than cord-free movement. Greenworks is a strong ecosystem choice, MZK suits compact lawns, and Lawnmaster is the manual alternative for owners who do not need electric power.