For buyers who want the FD1503 design with a tidy bin and finer mulch, and who store it in a tight shed. The FD1503 is better value if a bag will do.
Amazon $152.99The LawnMaster FD1504 is the better wood chipper overall, rated 3.6 to 3.4. The LawnMaster FD1504 leads on value. The LawnMaster FD1504 costs $47 less ($152.99 vs $199.99).
For homeowners who chip prunings near the house and want the quietest plug in chipper with a high reduction ratio. Buyers who just need to clear a few branches cheaply can pay less elsewhere.
Amazon $199.99Prices were last checked October 31, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Which should you buy?
- Choose the LawnMaster FD1504 for value ($89.99 per inch of branch capacity ($152.99, 1.7 in) vs $115.60 per inch of branch capacity ($199.99, 1.73 in)).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every electric wood chipper; a clear win is highlighted. How we rank explains each one.
| Factor weight | LawnMaster FD1504 | Sun Joe CJ603E |
|---|---|---|
| Overall rating | 3.6/5 | 3.4/5 |
| Value 30% | 42 $89.99 per inch of branch capacity ($152.99, 1.7 in) | 22 $115.60 per inch of branch capacity ($199.99, 1.73 in) |
| Capacity 30% | 70 1.7 in branches | 73 1.73 in branches |
| Power 15% | 100 15 A motor | 100 15 A motor |
| Features 10% | 33 collection bag | 33 collection bag |
| Warranty 15% | 50 2-year warranty | 50 2-year warranty |
Specifications
| LawnMaster FD1504 | Sun Joe CJ603E | |
|---|---|---|
| Chipping | ||
| Largest branch | 1.7 in | 1.73 in |
| Reduction ratio | 16:1 | 21:1 |
| Shredder hopper | No | No |
| Self feeding | No | - |
| Collection bag | Yes | Yes |
| Engine or motor | ||
| Power | Electric | Electric |
| Motor current | 15 A | 15 A |
| Build | ||
| Tow hitch | No | No |
| Weight | 29.5 lb | 38.6 lb |
| Warranty | 2 years | 2 years |
