Quick verdict
A compact gas chipper shredder with a 7HP horizontal-shaft four-stroke engine, a 3-inch maximum branch and a vertical discharge chute that adjusts from 90 to 145 degrees. It suits a rural or large suburban lot with limbs and brush to reduce, where an electric chipper has already proven too small. The caveat is the maker's own do-not-feed list: fresh greens, vines and palm fronds will jam it, so this is a machine for dry woody waste.
Strengths
- 3-inch rated branch capacity
- Vertical discharge with an adjustable 90 to 145 degree guide
- Extended feed chute keeps hands away from the rotor
- EPA and CARB certified, so it ships to California
- Low-mounted horizontal engine keeps the center of gravity down
Weaknesses
- Weight, displacement and warranty term are not stated
- Not for fresh greens, vines, pine cones or palm fronds
- Owner feedback on the brand points to assembly checks before first use
- Engine oil not included
The overall YardToolLab Score is out of 100. Section scores are out of 10.
Who this chipper is for
The jump from an electric chipper to a gas one is the jump from prunings to limbs. The SuperHandy mini wood chipper shredder mulcher is the compact end of the gas class: a 7HP horizontal-shaft four-stroke engine, a 3-inch maximum branch and a 15:1 reduction ratio, in a frame the maker says is lighter than other steel chippers. It suits a rural or large suburban lot with trees to prune, storm limbs to clear or a brush pile to turn into mulch, where an electric chipper has already proven too small.
This review is based on the maker’s published specifications and on recurring owner feedback. We have not run this product ourselves.
What you get
The listing states a 7HP horizontal single-cylinder OHV four-stroke engine with recoil start and a 0.7-gallon fuel tank, a 3-inch maximum branch diameter, a 15:1 reduction ratio, an extended feed chute and a vertical discharge chute with a guide that adjusts from 90 to 145 degrees. It is EPA and CARB certified, so it can be sold in California. Engine oil is not included. The maker recommends 87 octane or higher with no ethanol. It does not state the engine displacement, the weight, the blade count or a warranty term in the listing; 7HP horizontal engines in this market are typically about 212cc, and a steel chipper of this type typically weighs enough that two people or a ramp are needed to load it.
Chipping capacity
Three inches is the maker’s maximum and it means a straight, dry, trimmed limb fed into the chute at the chipper’s own pace. In practice a 7HP chipper is comfortable and quick on limbs up to about 2 to 2.5 inches and works at the full 3 inches with a steady feed; forcing a forked or knotty limb stalls it. The 15:1 reduction ratio is the maker’s estimate of how much a pile of brush shrinks once chipped. The feature list is unusually clear about what not to feed it: fresh greens, pine cones, palm fronds, petrified wood and vines, all of which wrap or jam a chipper of this design. That rules out hedge trimmings and leafy garden waste, and it is the main thing a buyer should understand before ordering. This is a chipper for woody material.
Feed, discharge and mulch quality
The extended feed chute keeps hands farther from the rotor than on cheaper machines, and the vertical discharge throws chips into a pile, a trailer or a wheelbarrow with the guide set anywhere from straight up to a shallow angle. Chip quality from a chipper of this class is coarse, good for paths and around trees rather than for a seedbed. Owners of this design report that the discharge clogs on damp or stringy material and that feeding dry limbs with the leaves removed is the way to keep it running. A horizontal-shaft engine mounted low keeps the center of gravity down, which helps when a long limb is levered into the chute.
Build, handling and ergonomics
A steel frame, a cast rotor and a 7HP engine add up to a heavy machine even in the compact version, and the maker’s lighter-than-other-steel-chippers claim should be read as lighter than a 200-pound chipper, not light. It will need a ramp or two people for a pickup. Wheels and a handle are shown for moving it on flat ground. Recoil start on a 200cc-class engine takes a firm pull. SuperHandy sells a wide range of budget power equipment, and the recurring complaint in owner feedback across the brand is assembly and finish quality out of the box; go over every fastener and the blade bolts before the first start, and check the engine oil, since none is included.
Living with it
The engine wants ethanol-free fuel, which is widely available in cans and at some pumps, and routine four-stroke service: an oil change after break-in and each season, air filter cleaning, stabilized fuel for storage. Chipper blades dull quickly on dirty wood; keep limbs off the ground and sharpen or replace the blades when chips turn to shreds. With no warranty term in the listing, read the product page and SuperHandy’s site before buying. Hearing and eye protection are not optional with a gas chipper.
Alternatives to Consider
The Gardenbeaut S1 is a similar 7HP 212cc, 3-inch chipper with a stated weight of 119 pounds, a 20:1 reduction ratio and a one-year warranty, a good comparison if the SuperHandy’s missing figures bother you. The Landworks 7HP gas chipper shredder appears to share this design under another name and is worth checking for the better price and support on the day. For a buyer who wants a dealer behind the machine, the Champion 3-inch chipper shredder costs more and comes with a parts network.
Verdict
Buy the SuperHandy 7HP mini chipper if your waste is dry woody limbs up to about 3 inches, you have a trailer or a place to leave the machine near the pile, and you are prepared to check the assembly and run ethanol-free fuel. Skip it if most of your pile is leafy trimmings, vines or palm fronds, which the maker says not to feed it, or if you want a stated weight, displacement and warranty before buying.
Full specifications
SuperHandy Mini Wood Chipper Shredder Mulcher, 7HP Gas Engine, 3-Inch Maximum Capacity FAQs
The maker rates it for limbs up to 3 inches in diameter. That means a straight, dry, trimmed limb fed at the pace the chipper sets. Expect quick work up to about 2 to 2.5 inches and a slower, steadier feed at the full 3 inches.
The maker lists fresh greens, pine cones, palm branches, petrified wood and vines, all of which wrap or jam a chipper of this design. Hedge trimmings and leafy garden waste are better handled by a shredder.
SuperHandy does not state the weight. It describes the design as lighter than other steel chippers, which should be read as lighter than a 200-pound machine, not light. Plan on a ramp or two people to load it into a pickup.
Gasoline of 87 octane or higher, and the maker recommends no ethanol. The tank holds 0.7 gallons. Engine oil is not included, so buy it before the chipper arrives and fill the crankcase before the first pull.
