Sun Joe Wood Chipper Shredder and Waste Shredding Machine
- 1.7 inch cutting diameter
- 15 amp corded motor
- Cross cut shredding, forward and reverse switch
- 94 dB audible noise
- Collection bag, feeding paddle and hopper
- 38.6 pounds
- Safety lock and safety switch
- 2 year warranty
Last refreshed Oct 2, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A corded electric shredder for twigs and thin branches, with a collection bag and a forward and reverse switch. Cutting capacity is small, so thick limbs are outside its range.
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ASIN: B077YDZ725Model: CJ603ECategory: Wood Chippers, Shredders, & Mulchers
Overview
A backyard cleanup area with an outlet nearby can use this corded shredder, which handles branch and twig mulching and gathers the output in a collection bag. A feeding paddle and hopper guide material to the cutters.
A small footprint with wheels, a feeding paddle and a hopper makes it manageable for routine cleanup of garden trimmings. A safety lock and safety switch are listed. The limitation is capacity, as the cutting diameter is small, and some details such as wheel size are listed two ways.
Who it's for
A homeowner with regular trimmings who wants to turn twigs into mulch without a big machine will find the size workable. A corded motor ties it to an outlet. Those with thick limbs, storm debris or a need for a quiet machine should look elsewhere.
Pros and cons
- Collection bag included
- Forward and reverse switch
- Safety lock and safety switch
- Feeding paddle and hopper
- Small cutting capacity
- Wheel size listed two ways
- Corded power only
Performance notes
A corded motor drives a cross cut shredding action that breaks branches and twigs into mulch, and the feeding paddle helps push material in. The size limit of the opening governs what can go in, and thicker pieces must be trimmed first. The reverse setting is there for backing material out.
Specifications
| Brand | Sun Joe |
|---|---|
| Model | CJ603E |
| Dimensions & fit | |
| Cutting Diameter | 1.7 inches |
| Item weight | 38.6 pounds |
| Capacity & performance | |
| Audible Noise | 94 dB |
| Power & efficiency | |
| Power source | Corded Electric |
| Construction & materials | |
| Color | Green |
| Included components | |
| Built-in Features | Feeding paddle, hopper, collection bag |
| Warranty & support | |
| Warranty | 2 year warranty |
| Other details | |
| Motor | 15 amp |
| Cut Type | Cross Cut |
| Operation Mode | Manual |
| Wheels | 6 or 7 inches (listed both ways) |
| Safety Features | Safety lock, safety switch |
Frequently asked questions
Is the Sun Joe CJ603E a chipper for thick logs?
No. The cutting diameter is 1.7 inches, and the listing describes branch and twig mulching.
Is the Sun Joe CJ603E quiet?
The item type name says silent, but the audible noise is listed as 94 dB. Judge it by the decibel figure.
Does the Sun Joe CJ603E come with a collection bag?
Yes. The item highlight lists a collection bag.
Is the Sun Joe CJ603E cordless?
No. The power source is corded electric.