Humidifier in Seattle — $7/yr to Run (11.6¢/kWh)
Your humidifier in Seattle costs about $1/month at 11.6¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Seattle, WA Electricity Rate
11.6¢/kWh
Utility: Seattle City Light
-11% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$0.05
0.4 kWh/day
Monthly Cost
$0.58
5 kWh/mo
Annual Cost
$7
60 kWh/yr
Lifetime (5yr)
$35
energy only
Monthly Cost Breakdown in Seattle
| Period | kWh | Seattle Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 0.4 | $0.05 | $0.05 | $-0.01 |
| Weekly | 2.8 | $0.32 | $0.36 | $-0.04 |
| Monthly | 5.0 | $0.58 | $0.65 | $-0.07 |
| Quarterly | 15.0 | $1.74 | $1.95 | $-0.21 |
| Annual | 60.0 | $6.96 | $7.80 | $-0.84 |
Customize Your Humidifier Cost
Adjust usage hours and electricity rate to calculate your exact cost in Seattle.
Daily
$0.05
Monthly
$0.58
Annual
$7
5-Year
$35
Energy Saving Tips for Humidifier in Seattle
- ✓Seattle has below-average electricity rates, but saving energy still reduces your carbon footprint.
- ✓A smart Humidifier with scheduling optimization can save ~$1/year at Seattle rates.
- ✓Use distilled water to prevent buildup
- ✓Clean tank weekly
- ✓Set to 40-45% humidity
Highest-Cost Appliances in Seattle, WA
See which appliances cost the most to run at Seattle's 11.6¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$1,503/yr
$125.28/mo
Electric Furnace
HVAC · 10,000W
$1,044/yr
$87.00/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$762/yr
$63.51/mo
EV Charger (Level 2)
Garage · 7,200W
$752/yr
$62.64/mo
Boiler (Electric)
HVAC · 6,000W
$626/yr
$52.20/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$572/yr
$47.63/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$572/yr
$47.63/mo
Heat Pump
HVAC · 2,400W
$445/yr
$37.12/mo
Humidifier Cost in Other Washington Cities
Humidifier Energy Cost FAQ — Seattle, WA
Understanding Humidifier Energy Costs in Seattle, WA
In a major metro like Seattle, electricity demand is high and rates reflect the cost of maintaining infrastructure for 0.7 million residents. Running a low-draw appliance like the Humidifier (50W) at Seattle's rate of 11.6¢/kWh costs approximately $7 per year — $1 less than the national average of $8.
Rates in Seattle are close to the national average, so the Humidifier's annual cost of $7 is broadly representative of what most US households pay. Over the 5-year expected lifespan, total energy cost reaches $35.
With a cost of living index of 104, Seattle is near the national median. The Humidifier's monthly cost of $0.58 represents a typical share of the average Seattle electric bill of $129/month. While no ENERGY STAR version is available, a smart Humidifier with automated scheduling can reduce consumption by 10%, saving $1/year.
Seattle's moderate climate (avg 49.4°F) helps keep seasonal energy cost swings manageable for most appliances. A Humidifier produces approximately 0.04 tons of CO2 annually at typical usage. Seattle residents can reduce this footprint by optimizing usage patterns, or investing in solar — see our solar savings calculator for Seattle.
Compare All Energy Costs in Seattle
See energy costs for 168+ household appliances at Seattle's local electricity rate.