Best Electric Wood Chippers (2026)

The Earthwise GS70015 earns the top spot because it is honest about what a 15 amp chipper is. It chips green and dry branches up to roughly 1.5 to 1.8 inches and the maker says plainly that it performs best on dry, seasoned material, since wet, freshly cut stems carry more moisture and slow the blades. That candor is useful, because the biggest source of disappointment with electric chippers is feeding them the wrong debris.

The motor is a 15 amp unit, and the listing gives real extension cord guidance: 12 gauge up to 75 ft, or 10 gauge for longer runs. That matters because a thin cord drops voltage under load, and a motor starved of voltage runs hot, loses torque and jams more. Heat-treated SK5 steel blades, a 15:1 reduction ratio and an interlock switch between the cover and body that cuts power when opened are sensible for the class. Compared with the Patriot, which handles about 2.5 inches, the Earthwise gives up a full inch of branch size but is far lighter and simpler.

Ownership is easy. The blades arrive coated in anti-rust oil, so wipe it off before first use, and keep the edges oiled when storing for winter. Flip or replace the SK5 blades when chips turn from coin-shaped to shredded. The 10.5 gallon bag is the smallest in this lineup, so on a big cleanup you will empty it often, but wheels and a compact body make storage in a shed easy.

The Patriot CSV-2515 is the heavy hitter of the plug-in class. Its listing quotes branches up to 2.5 inches, a full inch more than the 15 amp machines at 1.5 to 1.8 inches, and it makes coin-sized chips rather than finely shredded fibres. It is rated at 1.5 horsepower, which is an unusually direct way to state motor output when most rivals quote only amps.

A large top hopper takes leaves and bulky yard waste, while the side discharge into a standard collection bag keeps chips flowing. The motor is described as quiet and maintenance free, and it starts with a flip of a switch, so there is no carburetor, no fuel and no pull cord to maintain. Compared with the Earthwise, it is the better choice if you routinely prune thumb-thick or slightly thicker limbs, but it is a more serious machine and the premium price tier in this lineup reflects that.

The trade is portability and cost. A machine built to run a 1.5 HP motor continuously is bulkier than the plastic-bodied 15 amp units, and you still need a heavy gauge extension cord to protect the motor. Plan to keep it near an outlet, wear eye and ear protection and feed branches butt end first so the blade pulls them in. If most of your debris is under 1.5 inches, the cheaper machines here will do the same work.

The LawnMaster FD1504 is the pick for anyone who has to put the machine in a small garage or shed. A removable axle assembly reduces its footprint by roughly half, which is a rare, practical design choice among chippers that usually take up a lot of floor. It takes branches to 1.8 inches with a 15 amp motor and a two-sided blade spinning at about 3,700 RPM.

The reduction ratio is 16:1, so sixteen bags of bulky yard debris become about one bag of mulch, a step up from the 14:1 of its FD1503 sibling. It comes with a push paddle, a blade changing tool and a 12 gallon collection bin, and the dent-resistant polypropylene body is light. Compared with the Westinghouse, it has a similar capacity but a slightly different RPM figure and a more storage-friendly build, while the Keenstone claims a higher 21:1 ratio.

In use, a two-sided blade means you can flip the cutting edge before replacing it, which stretches blade life. Remove the axle and wheels before storing, keep the blade lightly oiled and use the push paddle for the last few inches of a branch. Like every machine in this class, it is meant for small limbs and prunings, not for ripping through a storm-fallen oak.

The Keenstone pushes the usual 15 amp formula with a 21:1 reduction ratio, the highest on the page, and a 4,000 RPM blade system. That ratio means twenty-one bags of bulky brush shrink to one, which is helpful for composting or mulching where volume matters. It handles branches up to 1.8 inches, the same as the other 15 amp machines.

Where it differs is in the extras. The SK5 carbon steel blades are dual edged with a spare set included, a 50 L bag gives more room than the Earthwise bag, and a 3 year warranty is the longest of the budget machines. Overcurrent and thermal overload protection plus a safety interlock round out the safeguards. The listing also says a rotating blade system helps draw branches downward, so you push less compared with a simple paddle design like the LawnMaster.

The limits are those of the class: avoid leaves, bamboo, vines, roots, hay, straw and frozen branches, because soft or stringy material wraps the blades and jams the hopper. An openable cutting chamber and cleanout opening make clearing a jam easier. Keep the blades sharp and flip the edge when chips look torn instead of cut.

The Westinghouse corded chipper is the lightest machine here at 19.2 pounds, which makes it the easy one to carry over a step or load into a car trunk. It runs a 15 amp motor at up to 4,000 RPM and takes branches up to 1.7 inches, slightly less than the 1.8 inch rivals. A dual hole feed hopper lets you send larger branches down one chute and smaller twigs down the other.

SK5 steel blades, a safety interlock, overload protection and a no-wait restart feature round out a typical but sound spec. A 2 year limited warranty and lifetime technical support are better than the 1 year found on many no-name machines. Compared with the Earthwise, it is lighter and has a larger 12 gallon bag, but it gives up a small amount of capacity, and compared with the Patriot it is a much smaller machine.

Because it is so light, it can tip or creep when you feed a stiff branch, so brace the machine and feed steadily. Use a 12 gauge cord, keep a spare blade on hand and clean the hopper after each session. It suits renters, small lots and anyone who prunes shrubs more than trees.

The Sun Joe CJ603E is a straightforward 15 amp shredder with a 1.7 inch capacity and a well-known consumer brand behind it. The listing says it reduces branches to about one twenty-first of the original volume, and a locking knob on the hopper stops operation the moment the hopper is opened. That integrated safety design is the part that matters most when you reach in to clear a jam.

Its design is compact and designed for easy assembly, with 7 inch wheels for moving it around the yard and a collection bag included. Against the LawnMaster FD1504, it gives similar capacity but lacks the axle storage trick, and compared with the Keenstone it lists less about warranty terms and bag size. Sun Joe markets it as quiet in operation, which is relative: it is still a loud shredder compared with a hand pruner.

For ownership, keep the blades sharp and the hopper clear of wet leaves, which clog the cutting chamber. Use a 12 gauge extension cord, and treat the 1.7 inch rating as a maximum for dry hardwood, not freshly cut green wood. It is a good choice for seasonal cleanup in a typical suburban yard.