Earthwise GS70015 15-Amp Garden Corded Electric Chipper, Collection Bin

The Earthwise GS70015 is a corded electric garden chipper built to break down fallen dry branches around the yard. Powered by a 15-amp motor, it handles dry and aged branches up to 1.75 inches thick.

It features a 16:1 mulching ratio that turns bulky wood debris into fine mulch. Debris drops directly into a 1.2 bushel collection bin for easy cleanup, while an included tamper tool allows you to push material safely down the chute without putting your hands near the mechanism.

If the motor experiences an overload, an automatic safety shutoff stops operation to prevent damage, which can be easily restored using the reset button near the power switch. Note that this unit is not intended for processing leaves or fibrous plants like corn stalks, and it requires a separate 12-gauge 50-foot extension cord.

Verdict: This electric chipper is best for property owners looking to shred dry, thin wood waste into useful garden mulch. It is ideal if you want clean collection without extra yard mess, provided you work within its branch size and material limits.

• Motor: 15-amp electric
• Maximum Branch Capacity: Up to 1.75 inches thick
• Mulching Ratio: 16:1
• Collection Bin Capacity: 1.2 bushels
• Extension Cord Requirement: 12-gauge 50ft extension cord (not included)

A great fit if you:

• Have fallen dry or aged tree branches up to 1.75 inches thick that need mulching
• Want a compact system with an included 1.2 bushel collection bin to keep cleanup neat
• Value safety features like a manual tamper tool for the chute and an automatic overload shutoff switch

Consider something else if you:

• Need a yard tool to shred leaves, garden foliage, or fibrous plants such as corn stalks
• Do not have a heavy-duty 12-gauge 50-foot extension cord ready for outdoor power

What size and condition of branches can this chipper process?
The Earthwise GS70015 can shred branches up to 1.75 inches thick. It is engineered to perform best when working with dry or aged wood rather than green or damp growth.

Can I use this machine to clear yard leaves or corn stalks?
No, this corded chipper is not intended for shredding leaves or fibrous plants such as corn stalks. Attempting to process soft or fibrous plant matter outside its design scope may cause clog issues.

What type of power extension cord is required for operation?
To power the 15-amp electric motor properly, you must use a 12-gauge 50-foot extension cord. The cord is not included with the chipper, so you will need to supply your own.