Cost to Run a Hot Tub in Missouri
Missouri's average residential electricity rate is 13.7¢/kWh as of May 2026 — the 7th cheapest in the country, 26% below the U.S. average. At typical usage (3.3 hours/day), a hot tub here costs $20.62 per month.
Per hour
$0.21
at 1,000–6,000 W
Per day
$0.68
3.3 hours/day
Per month
$20.62
150 kWh
Per year
$248
1,807 kWh
By usage level in Missouri
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (1.65 hrs/day) | $0.34 | $10.31 | $124 |
| Typical (3.3 hrs/day) | $0.68 | $20.62 | $248 |
| Heavy (6.6 hrs/day) | $1.36 | $41.23 | $495 |
Missouri vs. the rest of the country
Monthly cost at typical usage.
Frequently asked questions
How much does it cost to run a hot tub in Missouri?
At Missouri's current average residential rate of 13.7¢/kWh (May 2026), a hot tub with typical usage costs about $0.68 per day, $20.62 per month, or $248 per year.
Is running a hot tub in Missouri more expensive than average?
No — it's cheaper. Missouri's rate is about 26% below the U.S. average: $20.62 per month here versus $27.69 nationally.
What does electricity cost in Missouri right now?
Missouri residents pay an average of 13.7¢ per kWh as of May 2026 — the 7th cheapest rate of the 51 U.S. jurisdictions we track.