Our readers keep the lights on and my morning glass full of iced black tea. As an Amazon Associate, I earn from qualifying purchases.9 Best Small Lawn Mower | Skip the Gas, Grab This Mini Mower

Check Price on Amazon

The Cat DG670 sits at the top because it brings gas-like cutting force into a battery platform without sacrificing runtime. Its 60V brushless motor 2.0 delivers 40% more power than standard brushless designs, and the TorqLogic system automatically adjusts torque when you hit thick patches — meaning you don’t have to slow down or double-pass. For a small lawn mower category, the 21-inch deck is wide, but the unit’s folding handle and ball-bearing wheels keep it maneuverable in suburban yards up to a third of an acre.

The 3-in-1 cutting modes (bagging, mulching, side discharge) are toggled by a single lever, a massive convenience over models that require removing a plug. The included 5.0Ah battery handles a third of an acre per charge according to owner logs, and the dual battery port lets you keep a spare pack onboard for instant swapping. LED headlights are a genuine bonus for evening mows in shaded corners.

Build quality is excellent — the alloy steel deck and heavy-duty wheels inspire confidence. The only common complaint involves the safety lever sequence, which is initially frustrating but becomes muscle memory by the third mow. The blade is also light-duty; it’s not designed to chew through rocks or hidden debris. If your priority is maximum coverage per pass with premium battery-tech, this is the mower.

Check Price on Amazon

The Greenworks 60V platform is a proven ecosystem, and this 17-inch mower is the entry point for homeowners who want premium power without paying Cat-level pricing. The high-efficiency brushless motor delivers consistent torque through thick Bermuda or St. Augustine, and the 6-position height adjustment (1.5″ to 3.15″) covers everything from close-cropped lawn to a higher summer cut. The rust-resistant deck keeps weight low at 37.5 pounds, making it much easier to push on slopes than heavier gas models.

Runtime with the included 4.0Ah battery clocks in around 40 minutes of real-world cutting. For many small yards (under a quarter acre), that’s enough for a single pass. The 2-in-1 mulching and rear bagging system works well, though the bagger is best for dry grass — wet clippings tend to clog the chute faster than the Cat or MZK designs. The charger is a 3A unit that refills the battery in 90 minutes, and the mower is compatible with all 75+ Greenworks 60V tools.

Owner feedback is overwhelmingly positive on cut quality and ease of assembly. The main drawbacks are that the single battery may not finish a larger yard, and the height adjustment lever is placed at the center rear, which is not immediately intuitive. The charger fan is also noticeably louder than the mower itself. For buyers already in the Greenworks ecosystem, this is the natural choice.

Check Price on Amazon

MZK has positioned this 16-inch mower as a direct competitor to Greenworks, and the dual-battery approach gives it a clear edge in runtime. The package includes two 40V 4.0Ah lithium packs and a dual-port charger, allowing you to mow continuously by swapping batteries mid-session. Real-world reports from owners show a combined runtime of roughly 45 minutes — enough for most small to medium lawns without a recharge break.

The brushless motor spins at 3400 RPM and the 5-position height adjustment (1.4″ to 3″) offers enough range for seasonal changes. The 40-liter (11-gallon) rear grass bag is generous for the deck size, and the 2-in-1 capability (mulching plug included) works well for dry grass. The folding handle design makes vertical storage simple, a key feature for shed-constrained buyers.

The build is primarily plastic, which keeps weight down to roughly 26 pounds according to owners. That weight saving is noticeable when maneuvering around flower beds. The downside is that some buyers question long-term durability of the plastic deck and wheels. Also, the two batteries must be charged separately — the dual charger does charge both simultaneously, but each pack takes over two hours from empty. For the price, the runtime-per-dollar ratio is hard to beat.

Check Price on Amazon

The KOMASTY 40V mower takes the lightweight principle further with a 15-inch deck that is remarkably easy to push and lift. The dual-battery system (two 4.0Ah packs) is unique here because the mower includes not just two batteries but also two separate chargers. That means you can top off both packs simultaneously from any standard outlet, cutting total recharge time in half compared to single-charger setups.

The brushless motor produces 3400 RPM and the 5-position height adjustment (1.37″ to 2.95″) gives you precision control. The 2-in-1 function allows switching between mulching and bagging in seconds by inserting or removing the mulching plug. The 10.6-gallon bag is slightly smaller than the MZK’s, but the overall weight savings make it a better choice for older users or anyone with physical limitations who still wants a powered mower rather than a manual reel.

Owner reviews highlight how quiet this mower runs and how easy it is to start (no pull cord). The main drawback reported is that the discharge chute can clog faster than wider-deck models when cutting thick, damp grass. The plastic construction is sturdy but feels light in hand — some owners note it has a “toy-like” appearance, though it cuts well. For a genuinely portable small lawn mower that stores flat, this is a strong mid-range contender.

Check Price on Amazon

The EWORK 14-inch mower is purpose-built for the smallest of yards — think urban courtyards, side strips, and lawns under 600 square feet. Its 3800 RPM copper motor is a step up in speed from typical 3400 RPM mowers in this class, which helps it slice through thicker grass despite the narrower cutting path. The 14-inch deck fits through standard gates without any maneuvering, and the 21-pound weight (without batteries) makes it the lightest full-feature mower on this list.

The single-lever 6-position height adjustment (0.86″ to 2.44″) gives you both a very low scalp setting and a moderate high cut. The 9-gallon grass bag is adequate for very small lawns but fills quickly; mulching is recommended for larger areas to reduce trips. The folding handle collapses the mower into a compact shape for shed storage.

The dual 4.0Ah batteries (two 20V packs wired for 40V output) provide enough runtime for a postage-stamp lawn, but owners report battery drain accelerates noticeably on tall grass. The plastic build feels sturdy enough for regular use, though the wheels have drawn some concern about long-term wear. If your property is genuinely tiny (under 0.1 acre), the EWORK offers the best weight-to-power ratio at a very accessible price point.

Check Price on Amazon

For buyers who prefer the simplicity of gas over battery charging, the PowerSmart 18-inch mower delivers reliable 144cc 4-stroke power in a compact steel deck. The auto-choke system makes starting far easier than traditional pull-start engines — owners consistently report it fires on the first or second pull. The 18-inch cutting width is a good middle ground: wider than the battery minis for faster mowing, yet narrow enough to fit through standard garden gates.

The 5-position dual-lever height adjustment (1.5″ to 3.9″) gives you a wide range for different grass types, and the side-discharge mechanism handles tall, dense grass without clogging. The 8-inch rear and 7-inch front ball-bearing wheels provide smooth rolling over bumpy terrain. At 58.4 pounds, it is heavier than any cordless model here, but the 144cc engine means you never have to wait for a battery to charge.

The steel deck is a genuine durability advantage over the plastic decks on budget cordless mowers. The main downside is that this mower is side-discharge only (no bagger or mulching included out of the box), so clippings are left on the lawn. Some owners also note the primer bulb is stiff and requires several pushes. For very small yards where battery runtime is a concern, this gas mower eliminates that worry completely.

Check Price on Amazon

The WORX 14-inch mower stands out because of its cut-to-edge design — the deck is shaped so the blade extends nearly to the right side of the mower, allowing you to trim right along fences, flower beds, and garden borders without a separate edger. This is a genuine time-saver for small lawns with defined borders. The 6-position single-lever height adjustment (1″ to 3″) covers the most common cutting heights.

Powered by WORX’s PowerShare 20V system, this mower runs on dual 20V batteries (5.0Ah included) that can be used across the entire WORX tool lineup. The brushless motor is efficient — owners report 30-50 minutes of runtime depending on grass conditions. The 2-in-1 bagging and mulching function works well, though the mulching action drops some clumps on shutoff. At just 21.7 pounds, it is one of the lightest mowers here.

The main trade-off is the 20V battery platform — compared to 40V or 60V systems, the WORX has less raw torque for thick, wet grass. Some owners note it bogs down in heavy growth and requires slower passes. The plastic deck is durable but the metal underside can scrape against edging and may rust over time. For small, well-kept lawns where trim precision matters most, the WORX is a smart pick.

Check Price on Amazon

The SENIX 20-inch gas mower is the entry-level gas option for those who want a wide cutting deck but don’t need self-propulsion. The 144cc 4-cycle engine starts reliably (owners say first pull is typical), and the 20-inch steel deck covers ground faster than any mower on this list. It is designed for flat, small yards where speed per pass is the top priority. Oil and tools are included in the box for immediate assembly.

The 3-position height adjustment (1.35″, 2.3″, 3.15″) is more limited than competitors — changing height requires unbolting the wheels and re-mounting them in a different hole, which is less convenient than a lever system. The 7-inch front and rear wheels handle slopes adequately. At 39.3 pounds, it is lighter than the PowerSmart gas mower, making it a better choice for manual pushing over longer sessions.

Owner feedback generally praises the value and ease of starting. The main complaints revolve around the height adjustment method being cumbersome and the mower throwing debris from the side discharge in all directions. The highest cutting setting (3.15 inches) is also perceived as too tall for some grass types. For the price-conscious shopper who wants gas reliability and doesn’t mind manual adjustments, this is a solid entry point.

Check Price on Amazon

The RB 9-inch mini mower is the smallest and most specialized unit here. It is not designed to replace a standard mower for a full lawn — it is built for the tightest of spaces: narrow side yards, between raised garden beds, under benches, and on steep slopes where a standard mower cannot operate safely. The 6000 RPM brushless motor (the highest RPM of any mower on this list) allows it to mulch fine clippings effectively within its 9-inch path.

Weighing only 11.5 pounds without the battery, the RB mower can be operated with one hand. The pivoting front wheels and one-hand steering make it feel like “vacuuming your yard” according to several owners. The 40V 2Ah battery provides about 30 minutes of runtime, sufficient for tight spots. The 3-position height adjustment (1.2″ to 2″) is limited, and there is no bagger — clippings are mulched under the deck and cleaned out with the included scoop.

The ultra compact design means the mower can be stored vertically after removing the handle, saving 70% of storage space compared to a standard mower. The main drawbacks are its narrow width (requiring many passes for any area over 100 sq ft) and the perception of flimsiness from the plastic construction. If your primary need is trimming along fences, around trees, or on steep banks, this is the most maneuverable tool available.