The bare tool for owners of Ryobi 40V batteries who dig fence posts and planting holes. Others should buy the kit.
Ryobi $369
A complete battery kit for Ryobi 40V owners setting fence posts and planting. Specs are thin, so it is hard to compare.
- 40 V batteryPower
Price checked November 2, 2026. As an Amazon Associate we earn from qualifying purchases.
- Kit includes battery, charger and an 8 in bit, ready to dig
- Reverse frees a stuck bit
- Ryobi rates it at up to 30 holes per charge
- Ryobi publishes no torque, speed, weight or bit limit
The Ryobi 40V HP Brushless Earth Auger family
Every Ryobi 40V HP Brushless Earth Auger model we rank, smallest first. Ratings compare each against its own power.
| Model | Power | Rating | Price |
|---|---|---|---|
| Ryobi 40V HP Earth Auger RY40701BTL | 40 V battery | 4.4/5 | $369 |
| Ryobi 40V HP Earth Auger Kit RY40710 (this one) | 40 V battery | 4.3/5 | $449 |
How it scores
The rating comes from 5 measured or published factors, each scored 0-100 against fixed reference points for its power. How we rank explains each one.
Specifications
| Model number | RY40710 |
|---|---|
| Drilling | |
| Power | 40 V battery |
| Battery included | Yes |
| Batteries in the kit | 4 Ah |
| Bit included | 8 in |
| Reverse | Yes |
| Build | |
| Operators | 1 |
| Warranty | 5 years |
Alternatives in this power
A complete battery kit for buyers who want to skip gas and keep a five-year warranty. It suits fence posts and planting up to 8 in.
Amazon $402.23A bare 80V auger for owners of Greenworks Pro batteries planting and setting posts up to 8 in.
Amazon $329.99Compare
Compare the Ryobi 40V HP Earth Auger Kit RY40710 with any other earth auger →
More from Ryobi: every Ryobi product ranked.