# Sun Joe CJ603E 15-Amp Electric Silent Wood Chipper/Shredder vs PowerSmart PS10 15-Amp Electric Wood Chipper Shredder: specs and price compared

A sourced, side-by-side comparison of the Sun Joe CJ603E 15-Amp Electric Silent Wood Chipper/Shredder (Sun Joe) and PowerSmart PS10 15-Amp Electric Wood Chipper Shredder (PowerSmart) among wood chippers. PowerSmart PS10 15-Amp Electric Wood Chipper Shredder is the cheaper of the two at $149.

## Side by side

| Spec | Sun Joe CJ603E 15-Amp Electric Silent Wood Chipper/Shredder | PowerSmart PS10 15-Amp Electric Wood Chipper Shredder |
| --- | --- | --- |
| US price | $199.99 | $149 |
| Brand | Sun Joe | PowerSmart |
| Max branch diameter (in) | 1.7 | 1.75 |
| Engine power | 15A electric, 120V/60Hz | 15A electric, 120V/60Hz, 4200-4500 RPM |
| Reduction ratio | 21:1 | 21:1 |
| Chute hopper type | Top-load safety hopper with interlocking lid | Top hopper with safety locking knob and motor overload cutoff |
| Collection bag capacity | — | 45 L (~12 gal) |
| Weight (lb) | 38.6 | 25 |
| Wheel mobility | 7 in. wheels for portability | 7 in. wheels |

## Key differences

- Max branch diameter (in): Sun Joe CJ603E 15-Amp Electric Silent Wood Chipper/Shredder 1.7 vs PowerSmart PS10 15-Amp Electric Wood Chipper Shredder 1.75
- Engine power: Sun Joe CJ603E 15-Amp Electric Silent Wood Chipper/Shredder 15A electric, 120V/60Hz vs PowerSmart PS10 15-Amp Electric Wood Chipper Shredder 15A electric, 120V/60Hz, 4200-4500 RPM
- Chute hopper type: Sun Joe CJ603E 15-Amp Electric Silent Wood Chipper/Shredder Top-load safety hopper with interlocking lid vs PowerSmart PS10 15-Amp Electric Wood Chipper Shredder Top hopper with safety locking knob and motor overload cutoff
- Weight (lb): Sun Joe CJ603E 15-Amp Electric Silent Wood Chipper/Shredder 38.6 vs PowerSmart PS10 15-Amp Electric Wood Chipper Shredder 25
- Wheel mobility: Sun Joe CJ603E 15-Amp Electric Silent Wood Chipper/Shredder 7 in. wheels for portability vs PowerSmart PS10 15-Amp Electric Wood Chipper Shredder 7 in. wheels

## Sources

- Sun Joe CJ603E 15-Amp Electric Silent Wood Chipper/Shredder: https://www.amazon.com/Sun-Joe-CJ603E-1-7-Inch-Diameter/dp/B077YDZ725 (amazon.com, verified 2026-08-09)
- PowerSmart PS10 15-Amp Electric Wood Chipper Shredder: https://powersmartusa.com/products/15amp-electric-wood-chipper-ps10 (powersmartusa.com, verified 2026-08-09)

Canonical: https://frontdeskreview.com/gear/wood-chippers/sun-joe-cj603e-vs-powersmart-ps10/
Cite: Per The Front Desk Review, Sun Joe CJ603E 15-Amp Electric Silent Wood Chipper/Shredder ($199.99) vs PowerSmart PS10 15-Amp Electric Wood Chipper Shredder ($149) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/wood-chippers/sun-joe-cj603e-vs-powersmart-ps10/
License: CC BY 4.0.