Quick verdict
Earthwise builds electric tillers rather than gas, and the corded TC70016EW is the strongest pick for tougher soil. Its 13.5-amp motor drives fixed steel tines across a 16-inch width and 8-inch depth, giving it the widest, deepest reach in the Earthwise line for medium to large garden beds without fuel or fumes.
Earthwise TC70025 7.5
The corded TC70016EW pairs a 13.5-amp motor with durable fixed steel tines for a 16-inch tilling width and 8-inch depth, the widest and deepest in this Earthwise lineup. Rear flip-down wheels and a padded grip make it easier to walk through medium to large beds, and corded power means no runtime limit.
Check price on Amazon →Earthwise makes electric, not gas tillers. Compare the best Earthwise tiller picks by width and depth, from a 16-inch corded model to a 40V cordless.
Why you should trust this guide
I wrote this guide after reading the official Earthwise listings and published specifications for each tiller in the lineup, then comparing them by the work they actually do. The most important thing I can tell you up front is that Earthwise builds corded and battery electric tillers, not gas engines, so if you searched for an Earthwise gas tiller, these electric models are the real Earthwise options. My goal is to help you pick by soil type and plot size, not to sell you the biggest unit.
I have not run these tillers in a garden or measured them myself. Instead I read the stated motor ratings, tilling widths, and depths and explain plainly what each means when you break ground. Where Earthwise lists a figure such as a 16-inch width or an 8-inch depth, I report it as published and flag where a compact corded model is fine for weeding but underpowered for heavy sod, so you set realistic expectations before buying.
How we evaluated
My evaluation centered on tilling width, tilling depth, motor or battery power, and mobility, because those decide whether a tiller suits a small flower bed or a large garden. A wider bar and deeper reach cover more ground per pass, while amp rating or battery voltage hints at how the tool handles firmer soil. I also weighed corded versus cordless, since a cord means unlimited runtime but limited range, and a battery means freedom but a runtime cap.
Beyond raw digging specs, I compared handling cues such as weight, flip-down wheels, grip comfort, and single-lever starting, plus whether a battery and charger are included. Because none of these are gas units, I focused on matching each electric model to a realistic job, from light weeding between rows to prepping a medium bed. These criteria let me rank the lineup by suitability rather than by price alone.
What to look for
- Tilling width: wider bars cover more ground per pass, from 7.5 inches up to 16 inches here.
- Tilling depth: deeper reach, up to 8 inches on the stronger models, loosens more soil.
- Corded versus cordless: a cord gives unlimited runtime, a battery gives cord-free range.
- Motor or battery power: higher amps or voltage handle firmer soil more comfortably.
- Mobility: flip-down rear wheels make walking the tiller through beds easier.
- Weight and grip: a lighter frame and padded grip reduce fatigue on longer sessions.
- Included battery: check whether a cordless model ships with a battery and charger.
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 | |
|---|---|---|---|
| Earthwise TC70025 7.5 | Best Overall | Check price | |
| Earthwise Power Tools by ALM TC70020IT 20 | Best Value | Check price | |
| Earthwise Power Tools by ALM TC70040EW 11 | Best Premium | Check price | |
| Earthwise TC70090 9 | Best Budget | Check price | |
| Earthwise Power Tools by ALM TC70016EW 13.5 | Also Great | Check price |
The picks, reviewed
Earthwise TC70025 7.5
The corded TC70016EW pairs a 13.5-amp motor with durable fixed steel tines for a 16-inch tilling width and 8-inch depth, the widest and deepest in this Earthwise lineup. Rear flip-down wheels and a padded grip make it easier to walk through medium to large beds, and corded power means no runtime limit.
Reasons to buy
- Powerful 2.5-Amp motor for superior power, run-time and durability
- (4) Durable steel tines; Cultivates and tills up to 7.5" wide and 6" deep
- Ideal for small to mid-size gardens and flower beds; Works well as a weed control tool
- Lightweight design makes it effortless to operate and store; Single lever switch starts ev
- Soft ergonomic grip for comfortable operation; Eco-friendly alternative to gas-powered law
Reasons to avoid
- Corded operation ties you to an outlet and extension cord
- Not a true gas tiller for very heavy sod-breaking
Earthwise Power Tools by ALM TC70020IT 20
The cordless TC70020IT runs on a 20V 2.0Ah lithium-ion pack and includes a fast charger, so it is a clean, cord-free choice for light work. Its four steel tines cut up to 7.5 inches wide and 6 inches deep, and the light body makes it easy to carry between flower beds.
Reasons to buy
- Cordless electric garden tiller comes with a 20 volt 2.0Ah lithium-ion battery and fast ch
- Versatile cultivator ideal for any garden size, yard and flower bed. The tiller works grea
- This cordless tiller comes with 4 durable steel tines with convenient cutting width of up
- Cordless tiller is a cleaner alternative to gas-powered tillers
- This battery powered garden tiller is very light and easy to operate and transport. The ro
Reasons to avoid
- 7.5-inch width suits small beds, not large plots
- 2.0Ah battery limits continuous runtime
Earthwise Power Tools by ALM TC70040EW 11
The 40V TC70040EW is the strongest cordless Earthwise option, with a 4.0Ah battery and charger included and a wider 11-inch tilling width at 8 inches deep. Flip-down rear wheels help you walk it through the garden, and the cordless design avoids fuel and cords entirely.
Reasons to buy
- Powerful cordless electric garden tiller cultivator, 40 volt 4.0Ah lithium-ion battery and
- Versatile cultivator ideal for any garden size, yard and flower bed; This tiller is also a
- 4 durable steel tines with convenient cutting width of 11 inches and tilling depth of 8 in
- Convenient flip-down rear wheels so you can easily walk this tiller through your garden, y
- Lightweight tiller design for effortless operation and easy transport
Reasons to avoid
- Costs more than the corded and 20V models
- 11-inch width is still narrower than the 16-inch corded unit
Earthwise TC70090 9
The corded TC70090 uses a 9-amp motor with four tines for a 12-inch width and 8-inch depth, a good midpoint for small to medium gardens. A single-lever switch and light 12-inch frame make it simple to start and maneuver.
Reasons to buy
- Earthwise tiller with a powerful 9-Amp electric motor with superb run time and service lif
- Corded electric tiller ideal for small to medium-sized gardens
- 4 tine cultivator long handle that can cultivate and till up to 12" wide and 8" deep
- Lightweight and maneuverable 12-inch cultivator with single lever switch
- Cultivator machine with a soft ergonomic grip that is an planet-friendly alternative to ga
Reasons to avoid
- Corded power keeps you near an outlet
- 12-inch width is modest for large plots
Earthwise Power Tools by ALM TC70016EW 13.5
The compact TC70025 has a 2.5-amp corded motor and four steel tines for a 7.5-inch width and 6-inch depth, aimed at small gardens, flower beds, and weed control. It is very light and stores easily, with a single-lever start every time.
Reasons to buy
- Powerful Garden Tiller Cultivator with 13.5-Amp Motor Fixed Tines
- Durable Steel Fixed Tines, 16” tilling width and 8” tilling depth
- Comfortable padded grip with push button starts and single lever operating switch
- Lightweight and easy to operate, this garden tiller is equipped with rear flip-down wheels
- Corded electric tiller ideal for medium to large sized gardens
Reasons to avoid
- Low 2.5-amp motor is only for light soil and weeding
- Small 7.5-inch width means many passes on bigger beds
What to look for
Tilling width
Choose a wider bar for large plots and a narrow one for weeding between rows.
Tilling depth
Deeper models loosen more soil, useful for prepping firmer or established beds.
Corded or cordless
Corded gives unlimited runtime near an outlet, cordless gives cord-free range with a runtime cap.
Power rating
Higher amp or voltage ratings handle tougher soil with less bogging down.
Mobility
Flip-down rear wheels make it easier to walk the tiller through a garden.
Included battery
Confirm cordless models ship with a battery and charger so you can start right away.
Our verdict
Earthwise builds electric tillers rather than gas, and the corded TC70016EW is the strongest pick for tougher soil. Its 13.5-amp motor drives fixed steel tines across a 16-inch width and 8-inch depth, giving it the widest, deepest reach in the Earthwise line for medium to large garden beds without fuel or fumes.
FAQs
No, Earthwise builds corded and battery electric tillers, so these clean-running electric models are the Earthwise options to consider.
The corded 13.5-amp TC70016EW tills a 16-inch width, the widest in this Earthwise lineup.
The 40V TC70040EW leads the cordless options with an 11-inch width, 8-inch depth, and an included 4.0Ah battery.
The stronger corded models handle established garden soil, but heavy sod-breaking is better suited to a true gas rear-tine tiller.
Yes, the 20V TC70020IT and 40V TC70040EW both ship with a lithium-ion battery and charger.