SuperHandy GUO151 Stump Grinder
#5 in Walk-behindFull review
A strong value for a property with stumps spread out: deep cutting and a tow bar for well under $1,500 at WoodSplitterDirect.
Amazon $1,679.99$1,679.99
The SuperHandy GUO151 Stump Grinder is the better stump grinder overall, rated 3.9 to 3.5. The SuperHandy GUO151 Stump Grinder leads on power, features and height or wheel. The SuperHandy GUO110 Stump Grinder wins on price. The SuperHandy GUO110 Stump Grinder costs $710.99 less ($969 vs $1,679.99).
SuperHandy GUO110 Stump Grinder
#14 in Walk-behindFull review
For a homeowner on a budget with a few modest stumps. It is light and cheap, but expect slow going on large ones.
WoodSplitterDirect $969$969
Prices were last checked November 3, 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 SuperHandy GUO151 Stump Grinder for power (420 cc engine vs 274 cc engine), features (tow bar vs none of the three) and height or wheel (14 in above grade vs 10 in above grade).
- Choose the SuperHandy GUO110 Stump Grinder for price ($969 vs $1,679.99).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every walk-behind stump grinder; a clear win is highlighted. How we rank explains each one.
| Factor weight | SuperHandy GUO151 Stump Grinder | SuperHandy GUO110 Stump Grinder |
|---|---|---|
| Overall rating | 3.9/5 | 3.5/5 |
| Price 25% | 72 $1,679.99 | 100 $969 |
| Depth 20% | 100 12 in below grade | 100 12 in below grade |
| Height or wheel 10% | 75 14 in above grade | 25 10 in above grade |
| Power 10% | 96 420 cc engine | 32 274 cc engine |
| Teeth 10% | 50 8 teeth | 25 6 teeth |
| Features 15% | 35 tow bar | 0 none of the three |
| Warranty 10% | 33 1-year warranty | 33 1-year warranty |
Specifications
| SuperHandy GUO151 Stump Grinder | SuperHandy GUO110 Stump Grinder | |
|---|---|---|
| Cutting | ||
| Type | Walk-behind | Walk-behind |
| Depth below grade | 12 in | 12 in |
| Height above grade | 14 in | 10 in |
| Cutter wheel | 13.5 in | 13.5 in |
| Teeth | 8 | 6 |
| Power | ||
| Engine | 420cc 4-stroke | AlphaWorks 9 HP 4-stroke |
| Displacement | 420 cc | 274 cc |
| Engine power | 15 hp | 9 hp |
| Electric start | No | No |
| Build | ||
| Tow bar | Yes | No |
| Weight | 189.6 lb | 149.5 lb |
| Warranty | 1 year | 1 year |