Earthquake Dually 10310
#1 in GasFull review
A one or two-person gas powerhead for fence lines and footings up to 10 in. It suits buyers who want a long warranty and room to grow into bigger bits.
Amazon $350.81$350.81
The Earthquake Dually 10310 is the better earth auger overall, rated 4.3 to 3.8. The Earthquake Dually 10310 leads on value. The Earthquake Dually 10310 costs $649.18 less ($350.81 vs $999.99).
Echo EA-410
#2 in GasFull review
A dealer-serviced gas auger for owners who drill a lot and want a long warranty. Budget buyers get more bit for the money elsewhere.
Neil's Inc $999.99$999.99
Prices were last checked November 2, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Which should you buy?
- Choose the Earthquake Dually 10310 for value ($35.08 per inch of bit ($350.81, up to 10 in) vs $100 per inch of bit ($999.99, up to 10 in)).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every gas earth auger; a clear win is highlighted. How we rank explains each one.
| Factor weight | Earthquake Dually 10310 | Echo EA-410 |
|---|---|---|
| Overall rating | 4.3/5 | 3.8/5 |
| Value 30% | 100 $35.08 per inch of bit ($350.81, up to 10 in) | 43 $100 per inch of bit ($999.99, up to 10 in) |
| Torque 15% | 21 84.1 N·m of torque | 50 torque not published (neutral score used) |
| Reverse 15% | 50 reverse not stated (neutral score used) | 50 reverse not stated (neutral score used) |
| Weight 15% | 87 24 lb | 95 21.6 lb |
| Warranty 25% | 100 5-year warranty for home use | 100 5-year warranty for home use |
Specifications
| Earthquake Dually 10310 | Echo EA-410 | |
|---|---|---|
| Drilling | ||
| Power | 52 cc gas | 42.7 cc gas |
| Largest bit | 10 in | 10 in |
| Bit included | None | None |
| Torque | 84.1 N·m | - |
| Build | ||
| Operators | 2 | 1 |
| Weight | 24 lb | 21.6 lb |
| Warranty | 5 years | 5 years |