Cost to Run a Home Sauna in Washington
Washington's average residential electricity rate is 14.4¢/kWh as of April 2026 — the 12th cheapest in the country, 23% below the U.S. average. At typical usage (2 uses/week at 6 kWh each), a home sauna here costs $7.50 per month.
Per use
$0.86
6 kWh per use
Per day
$0.25
2 uses/week at 6 kWh each
Per month
$7.50
52 kWh
Per year
$90.10
626 kWh
By usage level in Washington
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (1×/week) | $0.12 | $3.75 | $45.05 |
| Typical (2×/week) | $0.25 | $7.50 | $90.10 |
| Heavy (4×/week) | $0.49 | $15.01 | $180 |
Washington vs. the rest of the country
Monthly cost at typical usage.
Frequently asked questions
How much does it cost to run a home sauna in Washington?
At Washington's current average residential rate of 14.4¢/kWh (April 2026), a home sauna with typical usage costs about $0.25 per day, $7.50 per month, or $90.10 per year.
Is running a home sauna in Washington more expensive than average?
No — it's cheaper. Washington's rate is about 23% below the U.S. average: $7.50 per month here versus $9.80 nationally.
What does electricity cost in Washington right now?
Washington residents pay an average of 14.4¢ per kWh as of April 2026 — the 12th cheapest rate of the 51 U.S. jurisdictions we track.