Black+Decker BPD8W Portable
A full-size 18 in rolling washer for apartments with no dishwasher space.
Amazon $622.68$622.68
The Black+Decker BPD8W Portable is the better portable dishwasher overall, rated 2.9 to 2.5. The Black+Decker BPD8W Portable leads on convenience and value. The SPT SD-6513WA 24" Portable wins on capacity. The Black+Decker BPD8W Portable costs $309.90 less ($622.68 vs $932.58).
Prices were last checked November 9, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.
SPT SD-6513WA 24" Portable
The updated 24 in rolling washer, slightly cheaper than the SD-6513W.
Amazon $932.58$932.58
Which should you buy?
- Choose the Black+Decker BPD8W Portable for convenience (heated drying vs faucet hookup required) and value ($77.83 per place setting ($622.68, 8 settings) vs $93.26 per place setting ($932.58, 10 settings)).
- Choose the SPT SD-6513WA 24" Portable for capacity (10 place settings vs 8 place settings).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every portable (rolling) portable dishwasher; a clear win is highlighted. How we rank explains each one.
| Factor weight | Black+Decker BPD8W Portable | SPT SD-6513WA 24" Portable |
|---|---|---|
| Overall rating | 2.9/5 | 2.5/5 |
| Value 35% | 27 $77.83 per place setting ($622.68, 8 settings) | 13 $93.26 per place setting ($932.58, 10 settings) |
| Capacity 15% | 71 8 place settings | 100 10 place settings |
| Water use 15% | 24 3.2 gal per cycle | 24 3.2 gal per cycle |
| Noise 10% | 50 noise not published (neutral score used) | 45 52 dB |
| Convenience 25% | 40 heated drying | 0 faucet hookup required |
Specifications
| Black+Decker BPD8W Portable | SPT SD-6513WA 24" Portable | |
|---|---|---|
| Capacity | ||
| Place settings | 8 settings | 10 settings |
| Programs | 6 programs | 6 programs |
| Type | Portable (rolling) | Portable (rolling) |
| Water and energy | ||
| Water supply | Faucet hookup | Faucet hookup |
| Water per cycle | 3.2 gal | 3.2 gal |
| Annual energy | 240 kWh | 240 kWh |
| ENERGY STAR | Yes | Yes |
| Heated drying | Yes | No |
| Build | ||
| Noise | - | 52 dB |
| Dimensions (W x D x H) | 17.64 x 23.62 x 35.63 in | 24 x 24 x 36 in |
| Weight | 116 lb | 132 lb |
| Warranty | ||
| Warranty | 1 year | 1 year |