Greenworks Pro 80V 10" Cultivator
#12 in CultivatorsFull review
For owners of Greenworks Pro 80 V tools who want a cultivator on the same battery, with a long warranty.
Amazon $298.99$298.99
2.6/5
The classic small gas tiller for gardeners who want deep digging and no cord, in a machine light enough to carry. Too narrow and pricey for large plots.
- 9 inTilling width
- 10 inTilling depth
- 25 cc gasPower
- 2 yearsWarranty
Check price at Amazon$489.99Check price at Mantis$440.99
Price checked October 31, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- A Honda 4 stroke runs on plain gas with no oil mixing and starts easily
- Digs up to 10 in deep, deeper than any electric cultivator here
- At 24 lb it lifts over a raised bed wall and fits narrow rows
- Flip the tines to switch from tilling to shallow weeding
Cons
- Only 9 in wide, so a big garden takes many passes
- Costs more than twice a corded tiller of greater width
- Short 2 year warranty for the price
The Mantis Tiller family
Every Mantis Tiller model we rank, smallest first. Ratings compare each against its own type.
| Model | Tilling width | Rating | Price |
|---|---|---|---|
| Mantis 7924 2-Cycle | 9 in | 2.6/5 | $386.99 |
| Mantis 7940A 4-Cycle Honda (this one) | 9 in | 2.6/5 | $440.99 |
How it scores
The rating comes from 5 measured or published factors, each scored 0-100 against fixed reference points for its type. How we rank explains each one.
Specifications
| Model number | 7940A |
|---|---|
| Tilling | |
| Type | Cultivator |
| Tilling width | 9 in |
| Tilling depth | 10 in |
| Tine rotation | Forward |
| Reverse | No |
| Adjustable width | No |
| Engine or motor | |
| Power | Gas |
| Engine | Honda 25cc 4-cycle |
| Displacement | 25 cc |
| Electric start | No |
| Build | |
| Folding handle | Yes |
| Weight | 24 lb |
| Warranty | 2 years |
Alternatives in this type
Mantis 7924 2-Cycle
#13 in CultivatorsFull review
A lighter, cheaper Mantis for gardeners who don’t mind mixing fuel. The Honda powered 7940A is easier to live with for $54 more.
Mantis $386.99$386.99
Greenworks 60V 8" Cultivator
#14 in CultivatorsFull review
Worth it mainly for owners of Greenworks 60 V tools who want a cultivator on the same battery. Others get more width for less money elsewhere.
Amazon $349.89$349.89
Compare
Compare the Mantis 7940A 4-Cycle Honda with any other tiller →
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