Sunvivipro ZDW002 Countertop
#5 in CountertopFull review
A lower-priced tank washer that lists ENERGY STAR and a delay start.
Amazon $259.99$259.99
The Sunvivipro ZDW002 Countertop is the better portable dishwasher overall, rated 3.9 to 3.1. The Sunvivipro ZDW002 Countertop leads on convenience and water use. The SPT SD-2225DWA 6-Place (White) costs $9.76 less ($250.23 vs $259.99).
Prices were last checked November 11, 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-2225DWA 6-Place (White)
#15 in CountertopFull review
The cheapest six-place ENERGY STAR countertop washer here.
Amazon $250.23$250.23
Which should you buy?
- Choose the Sunvivipro ZDW002 Countertop for convenience (built-in tank, no plumbing needed, heated drying vs faucet hookup required) and water use (1.2 gal per cycle vs 2 gal per cycle).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every countertop portable dishwasher; a clear win is highlighted. How we rank explains each one.
| Factor weight | Sunvivipro ZDW002 Countertop | SPT SD-2225DWA 6-Place (White) |
|---|---|---|
| Overall rating | 3.9/5 | 3.1/5 |
| Value 35% | 50 place settings not published (neutral score used) | 75 $41.70 per place setting ($250.23, 6 settings) |
| Capacity 15% | 50 place settings not published (neutral score used) | 43 6 place settings |
| Water use 15% | 85 1.2 gal per cycle | 61 2 gal per cycle |
| Noise 10% | 50 noise not published (neutral score used) | 32 55 dB |
| Convenience 25% | 100 built-in tank, no plumbing needed, heated drying | 0 faucet hookup required |
Specifications
| Sunvivipro ZDW002 Countertop | SPT SD-2225DWA 6-Place (White) | |
|---|---|---|
| Capacity | ||
| Place settings | - | 6 settings |
| Programs | 6 programs | 6 programs |
| Type | Countertop | Countertop |
| Water and energy | ||
| Water supply | Tank, no hookup | Faucet hookup |
| Water per cycle | 1.2 gal | 2 gal |
| Annual energy | - | 155 kWh |
| ENERGY STAR | Yes | Yes |
| Heated drying | Yes | No |
| Build | ||
| Noise | - | 55 dB |
| Dimensions (W x D x H) | 17.72 x 17.32 x 17.72 in | 22 x 20 x 18 in |
| Weight | 29.8 lb | 43 lb |
| Warranty | ||
| Warranty | 1 year | 1 year |