Greenworks 40V Tiller Review: Worth It? (November 2026)
The Greenworks 40V tiller suits smaller garden beds and routine soil cultivation if you want cordless use and adjustable tilling width. It includes a 4.0Ah battery and charger, with up to 45 minutes of runtime per full charge.
On this page (7 sections)
- What does the Greenworks 40V tiller offer?
- Is the Greenworks 40V tiller right for your garden?
- How does the Greenworks compare with other cordless tillers?
- What are the Greenworks tiller’s limits?
- How should you choose between Greenworks and Sun Joe?
- What should you check before buying?
- Is the Greenworks 40V tiller worth choosing?
The Greenworks 40V tiller is a cordless cultivator for garden beds where adjustable width matters. It includes a 4.0Ah battery and charger, and Greenworks states up to 45 minutes of runtime on a full charge.
Its 8.25–10 in width is narrower than the wider cordless alternatives below, so expect more passes across a large bed. Choose it for smaller areas and manageable soil work; compare a wider tiller if you need to cover open ground quickly.
What does the Greenworks 40V tiller offer?
The Greenworks 40V tiller combines adjustable 8.25–10 in width, 6 in rear wheels and a 4.0Ah battery. It is designed to break up hard, compact soil for planting.
Greenworks 40V 10-Inch Cordless Tiller: Best for adjustable-width garden beds
- 8.25–10 in adjustable tilling width
- Up to 45 minutes of runtime
- 4.0Ah battery and charger included
A cordless cultivator for garden beds where adjustable width and included battery equipment are useful. Greenworks states a full 4.0Ah charge provides up to 45 minutes of runtime.
Pros
- Adjustable width from 8.25 to 10 in
- 4.0Ah battery and charger included
- 6 in rear wheels for maneuverability
- No gas or oil
Cons
- Runtime is stated as up to 45 minutes
- A full battery charge takes 120 minutes
- Narrower working width than some alternatives
The four forward-rotating tines are 8 in long. The included charger takes 120 minutes for a full charge, while Greenworks states up to 45 minutes of use per charge.
This is a battery-powered tool with no gas or oil. If you are choosing between power sources, our gas vs electric tiller guide explains the main trade-offs.
Is the Greenworks 40V tiller right for your garden?
It fits small garden beds and routine cultivation better than broad, uninterrupted plots. The narrower width can help you work around bed edges, but it also takes more passes to cover a large area.
Think about the width of your beds and how often you need to cultivate them. A 10 in maximum pass may be enough for established garden rows, flower beds and soil preparation in smaller spaces.
For a new or large plot, compare a wider model and consider how compact the soil is. A cordless cultivator is most useful when the task fits its working width, runtime and intended garden scale.
Our garden tiller guide explains how width, power and tine layout affect the choice.
How does the Greenworks compare with other cordless tillers?
The Greenworks is a middle-ground choice: wider than the Earthwise and narrower than the LawnMaster and Sun Joe. The alternatives differ in working width, stated depth and included power equipment.
| Model | Width | Depth | Battery and runtime |
|---|---|---|---|
| Greenworks 40V | 8.25–10 in, adjustable | Not stated | 4.0Ah battery included; up to 45 minutes |
| LawnMaster CLTE4814 | 14.5 in maximum | 9 in | 35 minutes stated |
| Earthwise TC70020IT | Up to 7.5 in | 6 in | 2.0Ah battery included; runtime not stated |
| Sun Joe 24V-X2-TLR14 | Up to 14 in | Up to 7 in | Two 2.0Ah batteries included; runtime not stated |
The best cordless tillers for garden beds roundup compares other battery-powered options. For a direct look at two electric models, see our Sun Joe TJ604E review.
LawnMaster CLTE4814: wider working area
The LawnMaster CLTE4814 has a 14.5 in maximum cutting width and a stated depth of 9 in. Its 35-minute runtime is shorter than Greenworks’ stated maximum, so compare the work area and charge plan that fit your garden.
Earthwise TC70020IT: smaller cultivation areas
The Earthwise TC70020IT has a 7.5 in maximum width and 6 in depth, with a 20V 2.0Ah battery and fast charger included. Its narrower pass can suit flower beds and compact areas, though it will take more passes across a large bed.
Sun Joe 24V-X2-TLR14: wider pass with two batteries
The Sun Joe 24V-X2-TLR14 offers up to 14 in of working width and 7 in of depth. It includes two 2.0Ah batteries and a dual-port charger, and weighs 33 lb.
What are the Greenworks tiller’s limits?
The key limit is its 10 in maximum width, which may feel slow over large beds. Greenworks states up to 45 minutes of runtime, which may not cover every soil or task.
Greenworks does not state a cutting depth. Compare that point with your intended work before buying, especially if you plan to cultivate hard, compact soil.
Battery tools also require a charging plan. A 120-minute full charge can mean waiting between sessions if the included battery runs down before the work is finished.
How should you choose between Greenworks and Sun Joe?
Choose Greenworks for adjustable 8.25–10 in width and lower stated weight; choose Sun Joe if its wider 14 in pass and two included batteries better fit the job. Sun Joe weighs 33 lb, while Greenworks weighs 21 lb.
The Greenworks width can be useful in tighter beds and around planting rows. Sun Joe’s stated 14 in width can cover more ground per pass, though a wider and heavier tool may be less convenient to guide in small spaces.
For a brand-to-brand comparison, see Sun Joe vs Greenworks tiller. Before choosing, compare the garden size, soil condition, battery plan and weight you can comfortably manage.
What should you check before buying?
Check the tiller’s width, battery setup, runtime and warranty terms against your garden plan. Those details affect how much ground you can cover and whether the included battery kit fits your work sessions.
Greenworks states a 3-year tool and 3-year battery warranty in its feature details, while its specifications describe a 2-year manufacturer warranty. Confirm current coverage terms with Greenworks before buying.
Measure the narrowest bed and consider whether you need to work between plants or along edges. If the Greenworks’ 8.25 in minimum width is still too broad for delicate areas, look for a smaller cultivator or use hand tools near established plants.
Is the Greenworks 40V tiller worth choosing?
The Greenworks 40V tiller is a good fit for smaller beds if you value cordless use, adjustable width and an included battery kit. Its 21 lb weight and 6 in rear wheels support maneuvering around a garden.
Pick a wider model for large plots or a stated deeper cultivation depth. For a narrower bed tool, consider the Earthwise; for a broader cordless pass, compare Sun Joe or LawnMaster.
For more options, browse our cordless tiller picks and garden tiller guide.
Frequently asked questions
Is the Greenworks 40V tiller good for a garden?
The Greenworks 40V tiller can suit small garden beds where an 8.25–10 in adjustable width is useful. It is cordless, and Greenworks states up to 45 minutes of runtime with the included 4.0Ah battery.
For a large plot, compare its narrow pass with wider tillers.
How long does the Greenworks 40V tiller battery last?
Greenworks states up to 45 minutes of runtime on a fully charged 4.0Ah battery, and a full charge takes 120 minutes. Treat 45 minutes as the stated maximum for a charge.
What is the Greenworks 40V tilling width?
Its tilling width adjusts from 8.25 to 10 inches. The narrower setting can help when working along a tighter bed, while the wider setting covers more ground per pass.
It has four forward-rotating 8 in tines.
Does the Greenworks 40V tiller include a battery?
Yes. The Greenworks kit includes a 40V 4.0Ah battery, charger, tines, tiller and operator’s manual.
Greenworks states a 3-year tool and 3-year battery warranty, while its specifications describe a 2-year manufacturer warranty.
Confirm current coverage terms with Greenworks before buying.
