Comparison Summary
Greenworks MO60L424 is the strongest all-around choice for larger or sloped lawns because it combines a 21-inch deck, rear-wheel-drive self-propulsion, two 4.0Ah batteries, 4-in-1 mowing, and a four-year tool-and-battery warranty. Its higher weight and larger battery platform make it more mower than many compact yards need.
LawnMaster CLMF4819X is the best documented dual-battery push option, with an 18-inch cutting width, two 24V 4.0Ah batteries, a charger, and six height positions. For smaller flat lawns, Greenworks 25322, Greenworks MO48B01, and WORX WG733.1 offer easier handling and useful battery-system advantages. Corded shoppers should look first at Sun Joe MJ401E, DOVAMAN LA16M, PowerSmart DB8015, AMERISUN AM8015, or the lightweight BILT HARD mower, depending on whether they value steel construction, bag capacity, storage, safety features, or low pushing effort.
Buying Guide
Sizing and Capacity
Start with the lawn’s layout, not just its acreage. A 21-inch self-propelled mower such as Greenworks MO60L424 is the clearest fit for a larger or sloped walk-behind yard, while 16- to 17-inch cordless models balance coverage and maneuverability for small-to-medium lawns. Fourteen- and 15-inch mowers suit compact yards, narrow gates, beds, and tight storage but require more passes.
Battery coverage is conditional. Greenworks lists the 40V 25322 for up to 1/3 acre, the 48V MO48B01 for up to 1/4 acre, and the 60V MO60L424 for up to 3/4 acre, while LawnMaster lists up to 40 minutes for CLMF4819X. Grass height, moisture, terrain, operator technique, and self-propelled drive can change the result. Corded models have no recharge limit, but their practical capacity is determined by outlet access and cord reach. Bag size also changes workflow: DOVAMAN’s 13.2-gallon bag is the largest listed here, followed by the 10.6-gallon Sun Joe and 10-gallon options.
Feature Tradeoffs
Self-propulsion is most useful on slopes, thick grass, or larger lawns where repeated pushing becomes tiring. Greenworks MO60L424 is the only selected model with rear-wheel-drive self-propulsion, so it earns the top position for that use despite its heavier format. Push mowers are simpler and often lighter, making them preferable on flat yards.
Mowing modes also matter. Greenworks MO60L424 offers mulching, bagging, side discharge, and turbo leaf pickup. LawnMaster CLMF4819X is listed for mulching and side discharge, while most compact options provide mulching and bagging. Cut-to-edge capability gives WORX WG733.1 a useful advantage near fences and flower beds. A larger motor or RPM figure does not automatically mean a better mower; handling, deck width, collection, and the intended terrain are equally important.
Best For, Avoid If
| Profile |
Recommended Product |
Why It Fits |
Avoid If |
| Large or sloped lawns where reduced pushing effort matters |
Greenworks MO60L424 60V 21-Inch Mower |
Greenworks MO60L424 combines rear-wheel-drive self-propulsion, a 21-inch deck, two 4.0Ah batteries, and four mowing modes. |
You have a small flat lawn, limited storage, or no need for a larger 60V battery platform. |
| Medium flat yards needing a complete dual-battery kit |
LawnMaster CLMF4819X 48V MAX Mower |
LawnMaster CLMF4819X includes two 24V 4.0Ah batteries and a charger, with an 18-inch cutting width and six height positions. |
You need bagging or self-propulsion rather than mulching and side discharge with push operation. |
| Small-to-medium lawns and existing Greenworks 24V users |
Greenworks MO48B01 48V 17-Inch Mower |
Greenworks MO48B01 is a relatively light 17-inch push mower with two batteries, up to 45 minutes of listed runtime, and mulching or rear bagging. |
You need a clearly resolved warranty term or self-propelled assistance on slopes. |
| Small lawns with tight edges and PowerShare tools |
WORX WG733.1 14-Inch Mower |
WORX WG733.1 is lightweight, includes a 5.0Ah battery and charger, and adds cut-to-edge mowing with six height settings. |
You regularly mow a large open area where a 14-inch deck would require too many passes. |
| Compact yards where uninterrupted corded operation is preferable |
Sun Joe MJ401E 14-Inch Mower |
Sun Joe MJ401E avoids battery charging and offers a steel blade, collapsible handle, and 10.6-gallon catcher. |
The yard has difficult cord access, many obstacles, or no safe extension-cord route. |
Key Specs to Compare
Compare the exact model and kit rather than relying on a product-family name. Check:
- Cutting width: wider decks cover more lawn per pass, while narrower decks are easier around obstacles and through gates.
- Power source: corded models avoid charging but require extension-cord planning; cordless models need enough battery capacity for the full job.
- Battery contents: confirm battery count, amp-hour rating, charger inclusion, and compatibility with tools you already own.
- Yard coverage or runtime: treat acreage and minutes as conditional manufacturer claims, not guaranteed results.
- Cutting height: six-position systems offer more adjustment, while five- and three-position controls can still suit routine residential mowing.
- Mowing modes: verify whether the exact model bags, mulches, side-discharges, or supports a special function such as leaf pickup.
- Weight, handle adjustment, folding, and vertical storage: these determine whether the mower is practical between mowing sessions.
- Warranty: check whether the stated term covers both tool and battery, and resolve any conflict between feature text and specification fields.
Setup and Handling Considerations
Cordless kits need their batteries charged before mowing, and the exact kit should identify the charger rather than leaving that assumption to the product title. Greenworks MO60L424 and LawnMaster CLMF4819X are especially clear dual-battery choices. WORX WG733.1 includes a 5.0Ah battery and charger, while other battery-platform products should be checked carefully for the listed contents.
For corded models, plan the outlet and mowing route before choosing a mower. The cord must remain behind the mower and clear of the blade, so a compact yard with a convenient outlet is a better match than a fragmented yard with many obstacles. Folding handles on Sun Joe, DOVAMAN, PowerSmart, and BILT HARD help storage. Weight favors BILT HARD, WORX, PowerSmart, DOVAMAN, and Greenworks 25322, while the self-propelled Greenworks model trades extra weight for easier movement on slopes.
Maintenance and Longevity
Electric mowers avoid gasoline, oil changes, fumes, and engine tune-ups, which is a meaningful ownership advantage across the cordless and corded options. Brushless designs such as Greenworks MO60L424, LawnMaster CLMF4819X, and WORX WG733.1 are positioned as higher-feature cordless choices, but a brushless label alone does not establish cut quality or runtime.
For longevity, the most useful documented signals are the warranty, the clarity of the exact model, and whether the battery platform fits tools you plan to keep. Greenworks MO60L424 has the longest stated tool-and-battery coverage in this group at four years. Greenworks 25322 and Greenworks 40V listings state three years, although the 48V MO48B01 listing contains a two-year versus three-year conflict. PowerSmart DB8015 has a manufacturer-listed two-year warranty. Verify warranty terms and battery replacement options before treating ecosystem compatibility as a long-term saving.
Reliability Signals
Clear model documentation is more useful than a high motor number. LawnMaster CLMF4819X has unusually specific exact-model information covering the deck, cutting width, weight with batteries, height range, and kit contents. Greenworks MO60L424 also has strong model-level documentation for battery count, coverage, recharge, mowing modes, and warranty.
Several listings require verification. PowerSmart DB8015 is described as 12.5 amps in the product listing and 15 amps on the manufacturer page. Sun Joe MJ401E shows 13 amps in its feature text and 12 amps in the specification field. Greenworks MO48B01 presents different warranty terms in different fields. These conflicts do not automatically make the mowers unusable, but they weaken the case for comparing them by amperage or warranty without checking the exact current listing.
How to Compare Reviews
When reading reviews for one of these mowers, prioritize comments that identify the exact model and kit. Look for reports about whether the included batteries and charger match the title, whether the mower completes the reviewer’s lawn without a recharge, and how the deck behaves in tall, damp, or thick grass. For self-propelled models, separate comments about traction and walking pace from comments about blade cutting.
Also look for practical evidence about bag attachment, mulching, height adjustment, cord handling, folding, and storage. A review of a bare tool, a different battery size, or a closely related model should not be applied to the selected kit. Runtime statements are most useful when the reviewer names lawn size, grass condition, terrain, and whether self-propulsion was used.
Common Mistakes
The most common mistake is assuming that every cordless mower includes the same battery package. Confirm the exact battery count, amp-hour rating, charger, and platform before comparing value. A second mistake is treating an acreage or runtime claim as fixed; slopes, wet grass, high growth, and self-propulsion can materially change the result.
Do not choose a corded mower without mapping the extension-cord route, and do not choose a narrow mower for a large open lawn simply because it is lighter. Do not confuse no-load RPM with demonstrated cutting performance. Check whether the mower bags, mulches, or side-discharges before assuming a desired mode is included. Finally, resolve conflicting warranty or motor specifications before using them as deciding factors, especially for Greenworks MO48B01, Sun Joe MJ401E, and PowerSmart DB8015.
Frequently Asked Questions
Is a corded or cordless electric mower better?
Choose corded when the lawn is compact and an outlet and extension-cord route are practical. Choose cordless when mobility, multiple mowing areas, or obstacle-free movement matters more than recharge planning. Cordless value also depends on whether the kit includes the batteries and charger.
Which selected mower is best for hills?
Greenworks MO60L424 is the strongest fit because it has rear-wheel-drive self-propulsion and a 21-inch deck. A push mower can still work on modest slopes, but it requires more effort and does not provide the same traction assistance.
Can I trust the stated acreage or runtime?
Treat those numbers as conditional manufacturer or listing claims. Grass height, moisture, terrain, mowing speed, blade load, and self-propelled drive affect real coverage. Leave a margin rather than choosing a battery mower whose stated maximum exactly matches your lawn.
Do all cordless mowers in this guide use interchangeable batteries?
No. Greenworks 40V, Greenworks 48V, Greenworks 60V, LawnMaster 48V MAX, and WORX PowerShare are separate platforms. Match the mower to batteries you already own only when the voltage and platform are explicitly compatible, and verify the exact kit contents.
What should I check before buying a listed deal?
Confirm the exact model, cutting width, battery count, amp-hour rating, charger, mowing modes, warranty, and current price. Pay special attention to conflicting specifications for Greenworks MO48B01, Sun Joe MJ401E, and PowerSmart DB8015.
Final Recommendation
Greenworks MO60L424 60V 21-Inch Mower is the best overall recommendation because it combines self-propelled control, a wide deck, a complete two-battery kit, four mowing modes, and the strongest stated warranty. Choose LawnMaster CLMF4819X instead for a medium flat yard when a documented dual-battery push mower is preferable and bagging is not required. For compact lawns, Greenworks 25322 or WORX WG733.1 are easier to handle, while Sun Joe MJ401E is the better alternative when avoiding battery charging matters more than cordless mobility.