Champion UH230B
#4 in UndercounterFull review
A fast high-temp undercounter dishwasher for kitchens that run out of racks at peak. It is the quickest undercounter here and also the priciest.
Amazon $9,267$9,267
40 racks/h0.8 gal/rackHigh-temp
3.3/5
A high-temp undercounter dishwasher from an American maker at a mid-range price, for restaurants and caterers. It is efficient, but its door is on the short side.
- 30 racks/hThroughput
- 0.8 gal/rackWater
- High-tempSanitizing
- YesENERGY STAR
Check price at Amazon$5,766
Price checked November 9, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- ENERGY STAR certified at 0.8 gal per rack
- Separate dishware, glassware and cookware cycles
- Built-in booster, chemical dispensers and pumped drain
Cons
- 13.2 in door opening is short for sheet pans
- Rated for 208 V only, not 240 V
- 1-year standard warranty
How it scores
The rating comes from 7 measured or published factors, each scored 0-100 against fixed reference points for its machine type. How we rank explains each one.
Specifications
| Model number | CADET |
|---|---|
| Washing | |
| Type | Undercounter |
| Sanitizing | High-temp |
| Racks per hour | 30 racks/h |
| Shortest cycle | 120 s |
| Water per rack | 0.8 gal |
| Door opening | 13.2 in |
| Rack size | 20 x 20 in |
| Wash tank | 6.1 gal |
| Power | |
| Electrical | 208 V, 1-phase, 33 A |
| Built-in booster | Yes |
| Booster heater | 6 kW |
| Tank heater | 2.2 kW |
| Wash pump | 1 hp |
| ENERGY STAR | Yes |
| Ventless | No |
| Features | |
| Chemical pumps | Yes |
| Drain pump | Yes |
| Build | |
| Width | 23.6 in |
| Depth | 24 in |
| Height | 32.7 in |
| Weight | 165 lb |
| Warranty | 1 year |
Alternatives in this machine type
Hobart LXnH-1
#5 in UndercounterFull review
A high-temp undercounter dishwasher for restaurants that want low water use and a tall door. It costs more than most undercounters for the same 32 racks an hour.
Amazon $8,649.90$8,649.90
32 racks/h0.6 gal/rackHigh-temp
Omcan CD-GR-0500
#7 in UndercounterFull review
A Greek-built high-temp undercounter dishwasher at a budget price, for small cafes. It is efficient but its door is short.
Amazon $3,802.99$3,802.99
28 racks/h0.6 gal/rackHigh-temp
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