SuperHandy GUO152 Stump Grinder
#6 in Walk-behindFull review
For someone who wants a sweeping head and key start without paying Dosko prices. Check the warranty with the seller before buying.
WoodSplitterDirect $2,295$2,295
The SuperHandy GUO152 Stump Grinder is the better stump grinder overall, rated 3.9 to 3.4. The SuperHandy GUO152 Stump Grinder leads on price, features and power. The SuperHandy GUO152 Stump Grinder costs $4,304.95 less ($2,295 vs $6,599.95).
Dosko 337S-13HC Swivel Stump Grinder
#16 in Walk-behindFull review
A rental-grade grinder for someone with many stumps or a small tree business. Most homeowners will not get value from the price.
Amazon $6,599.95$6,599.95
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 GUO152 Stump Grinder for price ($2,295 vs $6,599.95), features (electric start, swings across the stump vs swings across the stump) and power (420 cc engine vs 389 cc engine).
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 GUO152 Stump Grinder | Dosko 337S-13HC Swivel Stump Grinder |
|---|---|---|
| Overall rating | 3.9/5 | 3.4/5 |
| Price 25% | 51 $2,295 | 0 $6,599.95 |
| Depth 20% | 100 12 in below grade | 100 16 in below grade |
| Height or wheel 10% | 100 16 in above grade | 100 20 in above grade |
| Power 10% | 96 420 cc engine | 82 389 cc engine |
| Teeth 10% | 50 8 teeth | 50 8 teeth |
| Features 15% | 65 electric start, swings across the stump | 30 swings across the stump |
| Warranty 10% | 0 warranty not published, scored as none | 67 2-year warranty |
Specifications
| SuperHandy GUO152 Stump Grinder | Dosko 337S-13HC Swivel Stump Grinder | |
|---|---|---|
| Cutting | ||
| Type | Walk-behind | Walk-behind |
| Depth below grade | 12 in | 16 in |
| Height above grade | 16 in | 20 in |
| Cutter wheel | 13.5 in | 14 in |
| Teeth | 8 | 8 |
| Power | ||
| Engine | 420cc gas engine | Honda GX390 |
| Displacement | 420 cc | 389 cc |
| Engine power | 15 hp | 13 hp |
| Electric start | Yes | - |
| Build | ||
| Swings across stump | Yes | Yes |
| Weight | 296.5 lb | 380 lb |
| Warranty | - | 2 years |