Quick verdict
The self-propelled Greenworks to start with is the 48V (24V x 2) 21-inch, which pairs two 24V batteries for up to 45 minutes of run time, rear-wheel drive with variable speed, and a 4-in-1 system that mulches, bags, side-discharges and includes a turbo button for leaf pickup, all on the widely supported 24V platform.
Greenworks 48V
This 48V model runs two 24V batteries together for extra power while staying on the popular 24V platform, and the listing rates it for up to 45 minutes with two 5.0Ah packs. Rear-wheel drive with variable speed handles traction, and the 4-in-1 system mulches, bags, side-discharges and adds a turbo button for leaf pickup, making it a flexible starting point.
Best Greenworks self-propelled mower for 2026: 40V, 48V, 60V and 80V models compared with run times, coverage and honest limits to match your lawn.
Why you should trust this guide
Greenworks offers self-propelled mowers across several battery voltages, and the numbers can blur together, so I spent my time mapping each model to a lawn size and a use case. I read the listings closely to see which voltage, run time and coverage claim goes with which mower, because the difference between a 40V and an 80V machine is really a difference in how big and demanding your yard is. My goal was to make those tradeoffs clear.
I have not run these mowers, so I make no claims from personal use. Everything here comes from the specs Greenworks documents and the general shape of owner feedback, stated plainly. Where a coverage or run-time figure depends on grass and technique, I flagged it rather than presenting a best case as a guarantee.
How we evaluated
Voltage, coverage and run time were my first filters, since they largely determine which mower fits your property. I lined up the 40V, 48V, 60V and 80V models by their stated coverage, from smaller lawns up to three-quarters of an acre, and paired each with its battery capacity to judge realistic session length.
My second lens was drive quality and versatility. All of these use rear-wheel self-propel with variable speed, and most add a 4-in-1 deck with a turbo leaf mode. I also weighed the platform each battery belongs to, since the 24V line shares the most tools, and I noted where a combo kit trades per-tool runtime for a complete yard setup.
What to look for
- Battery voltage: higher voltage generally means more torque for thick or wet grass.
- Coverage rating: match the stated acreage, from small lawns to three-quarters of an acre, to your yard.
- Run time and pack size: larger Ah ratings and dual-battery designs extend each charge.
- Drive system: rear-wheel self-propel with variable speed eases slopes and long runs.
- Cutting versatility: 4-in-1 decks add mulch, bag, side-discharge and turbo leaf pickup.
- Battery platform: the 24V and 60V lines share more compatible tools than the 80V line.
- Kit versus single tool: combo kits set up a full yard but split batteries across tools.
How we test
We base every pick on real-world use, published manufacturer specifications and verified owner feedback. We compare the tools on the things that actually matter for your lawn, power, runtime, cut quality, build and value, and we never accept payment for a ranking. When we have not used a specific model first-hand, we say so.
The picks at a glance
| Tool | Best for | Score | |
|---|---|---|---|
| Greenworks 48V | Best Overall | Check price | |
| Greenworks 40V 21" Brushless Cordless | Best Value | Check price | |
| Greenworks 60V 21" Brushless | Best Premium | Check price | |
| Greenworks 48V | Best Budget | Check price | |
| Greenworks 80V 21" Self | Also Great | Check price |
The picks, reviewed
Greenworks 48V
This 48V model runs two 24V batteries together for extra power while staying on the popular 24V platform, and the listing rates it for up to 45 minutes with two 5.0Ah packs. Rear-wheel drive with variable speed handles traction, and the 4-in-1 system mulches, bags, side-discharges and adds a turbo button for leaf pickup, making it a flexible starting point.
Reasons to buy
- Two Greenworks 24V batteries combine for 48V of exceptional power without leaving the 24V
- Up To 45 Minutes Run-Time With 2 Fully Charged 5Ah USB Batteries. Run-Time Varies Based on
- Self-propelled rear wheel drive and variable speed control for maximum traction, maneuvera
- Efficient brushless motor provides more torque, quiet operation, and longer life.
- 4-In-1 System
Reasons to avoid
- The 21-inch walk-behind still takes multiple passes on large lots
- Run time depends on grass conditions and how fast you walk
Greenworks 40V 21" Brushless Cordless
The 40V 21-inch is the lighter self-propelled entry, built on a durable steel deck with a brushless motor and rated for up to 45 minutes on a 5.0Ah pack. Rear-wheel drive adds traction, a single lever sets seven heights, and vertical storage saves space, which suits smaller to midsize yards where 40V power is enough.
Reasons to buy
- 40V 21” LAWN MOWER
- BRUSHLESS MOTOR / DURABLE STEEL DECK
- SINGLE LEVER HEIGHT ADJUST
- SELF-PROPELLED
- VERTICAL STORAGE
Reasons to avoid
- 40V offers less torque headroom than the 60V and 80V models
- A single 5.0Ah pack limits coverage on bigger lawns
Greenworks 60V 21" Brushless
The 60V 21-inch steps up torque, and the listing rates it for up to three-quarters of an acre using two 4.0Ah batteries, with rear-wheel self-propel, a 4-in-1 deck, LED headlights and an IPX4 water resistance rating. It suits owners who want gas-like power and more coverage in one charge.
Reasons to buy
- Battery-Powered Lawn Mower
- Effortless Self-Propelled Control
- Quite, Mainteance-Free
- LED Headlight + 4-IN-1 Versatility
- Complete Ecosystem Value- Battery-powered lawn mower includes battery, fast charger, grass
Reasons to avoid
- The wider capability comes at a higher price than the 40V
- Even at three-quarters of an acre, very large properties may need a ride-on
Greenworks 48V
This 48V listing bundles the self-propelled 21-inch mower with a 12-inch string trimmer and a 320 CFM blower rated at 90 MPH, all sharing the 24V battery platform and two 5.0Ah packs. It is the budget-friendly way to set up a full yard kit at once rather than buying tools separately.
Reasons to buy
- Self-Propelled Mower Features: Equipped with 48V (24V x 2) power, this mower boasts a 21-i
- String Trimmer Highlights: This string trimmer features a 12-inch cutting path and a brush
- Blower Advantages: The blower is powered by a brushed motor, generating 320CFM at 90MPH. I
- Battery and Charger Specifications: The kit includes 2 x5Ah Batteries and a Dual port Char
- Greenworks Combo Kit: This comprehensive combo kit unites a mower, string trimmer, and blo
Reasons to avoid
- The blower is a brushed motor with only about 20 minutes of runtime
- Splitting two packs across three tools shortens each tool's session
Greenworks 80V 21" Self
The 80V 21-inch brings the most torque here, rated for up to half an acre on a 4.0Ah battery with rear-wheel drive, variable speed and a 4-in-1 deck plus LED headlights. The listing calls it 3x quieter than gas, making it a strong choice for owners who want maximum power without fuel.
Reasons to buy
- [80V 21” SELF-PROPELLED LAWN MOWER]
- [BRUSHLESS MOTOR / DURABLE STEEL DECK]
- [SELF-PROPELLED] – Rear wheel drive and variable speed control for maximum traction, maneu
- [LED HEADLIGHT] – High visibility LED lights allow for early morning and late evening mowi
- [4-IN-1 SYSTEM] – Mulch, bag, side discharge, and turbo leaf pickup
Reasons to avoid
- The 80V platform has fewer shared tools than the 24V and 60V lines
- Half-acre coverage on one 4.0Ah pack may need a spare for bigger jobs
What to look for
Battery voltage
Higher voltage models like 60V and 80V bring more torque for thick or wet grass than the 40V entry.
Coverage per charge
Match the stated acreage, up to three-quarters of an acre on the 60V, to the lawn you actually mow.
Run time and packs
Larger Ah ratings and dual-battery designs stretch each charge, which matters as lawn size grows.
Self-propel drive
All these models use rear-wheel drive with variable speed, easing slopes and reducing effort on long runs.
Platform and tools
The 24V and 60V lines share the most compatible tools, so consider your existing Greenworks batteries.
Our verdict
The self-propelled Greenworks to start with is the 48V (24V x 2) 21-inch, which pairs two 24V batteries for up to 45 minutes of run time, rear-wheel drive with variable speed, and a 4-in-1 system that mulches, bags, side-discharges and includes a turbo button for leaf pickup, all on the widely supported 24V platform.
FAQs
The 60V 21-inch is rated for up to three-quarters of an acre on two 4.0Ah batteries, the largest coverage listed here.
It lets you mulch, bag or side-discharge clippings and adds a turbo button for leaf pickup and maximum power.
Yes, the 48V (24V x 2) design combines two 24V packs for more power while staying on the widely supported 24V platform.
It sets up a mower, trimmer and blower at once, but sharing two packs across three tools shortens each tool's runtime.
Not necessarily; 40V or 48V handles smaller to midsize lawns, while 60V and 80V add torque and coverage for bigger jobs.