Data through June 2026
Dishwashers · 11 certified models
Whirlpool
This data covers 11 certified Whirlpool — annual running costs span $40 to $44 at national-average rates (median $44; the whole-category median is $44).
All certified models
| # | Model | kWh/yr | $/yr (US avg) |
|---|---|---|---|
| 1 | Whirlpool UDPS5118SPmost efficient | 220 | $40 |
| 2 | Whirlpool WDFS5118SSmost efficient | 220 | $40 |
| 3 | Whirlpool UDPS5118PP | 234 | $43 |
| 4 | Whirlpool WDPS5118P | 234 | $43 |
| 5 | Whirlpool WDF332PAM | 240 | $44 |
| 6 | Whirlpool WDF341PAP | 240 | $44 |
| 7 | Whirlpool WDT531HAP | 240 | $44 |
| 8 | Whirlpool WDT550SAP | 240 | $44 |
| 9 | Whirlpool WDT751SAP | 240 | $44 |
| 10 | Whirlpool WDTF3024S | 240 | $44 |
| 11 | Whirlpool WDTF5024S | 240 | $44 |
Other brand facets
Questions, answered with the data
- How much does it cost to run Whirlpool dishwashers?
- Among 11 certified models in this data, Whirlpool dishwashers cost $40 to $44 a year to run at the U.S. average electricity rate (18.3¢/kWh) — a median of $44.
- Do Whirlpool dishwashers cost more or less than the average dishwasher?
- The median model here runs $44 a year, 0% more than the $44 median across all certified dishwashers.
- What's the cheapest model among Whirlpool dishwashers?
- The Whirlpool UDPS5118SP costs about $40 a year at the U.S. average rate (220 kWh/yr) — the lowest certified figure in this group.
- What does the certified annual-kWh figure assume for dishwashers?
- The certified annual kWh assumes 215 wash cycles per year (the DOE standard, roughly 4 loads a week) and includes the energy to heat water.