Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.
Sun Joe SPX3000 comes out ahead by a narrow margin (4.4 vs 4.6). The gap is mostly about homeowners cleaning cars, decks, and patios occasionally — read the strengths below before deciding.
The GPW1950 is the budget Greenworks pick — solid mid-range PSI at lower price.
The SPX3000 is the best-overall pick — Sun Joe's value champion with 5 nozzles and dual detergent tanks.
Cheaper than higher-PSI picks. Kink-resistant hose. Lower PSI.
Best value. Most nozzles. Dual detergent unique here.
| Spec | Greenworks GPW1950 | Sun Joe SPX3000 |
|---|---|---|
| PSI | 1,950 | 2,030 |
| Motor | 13-amp | — |
| Hose | 25 ft | — |
| Tips | Quick-connect | — |
| GPM | — | 1.76 |
| Nozzles | — | 5 quick-change |
| Detergent | — | Dual tanks |