Whirlpool UDPS5118SP
Standard
Summary
The Whirlpool UDPS5118SP is a standard that uses 220 kWh per year, costing approximately $35.20annually to run at the US average electricity rate. Over 10 years, that's $352.00 in energy costs alone. It has earned ENERGY STAR's "Most Efficient" designation — the top tier of certified products.
Ranked #94 out of 707 dishwashers by annual running cost, it costs $1.80 less per year than the category average of $37. At 17.6" wide, it is a standard size for its category.
How This Compares to Other Dishwashers
Ranked #94 out of 707 in the dishwashers category (by lowest annual cost).
Energy Details
Running Cost Breakdown
Estimated electricity costs at different time horizons (based on $0.16/kWh US average rate):
Actual costs vary by location. States like Hawaii ($0.43/kWh) pay significantly more while Idaho ($0.11/kWh) pays less. Use our energy calculator to estimate costs at your local rate.
What This Means for You
The Whirlpool UDPS5118SP is cheaper to run than the average dishwasher in its category. At $35.20/year, you'll save approximately $18.00 over 10 years compared to a typical model in this category.
Its efficiency score is moderate — solid but not top-tier. It balances upfront cost with reasonable energy savings.
Energy costs are just one factor in choosing a dishwasher. Consider the purchase price, features, reliability, and how the total cost of ownership (purchase price + energy costs over its expected lifespan) compares to alternatives.