Cost to Run a Hot Tub in Maryland
Maryland's average residential electricity rate is 22.1¢/kWh as of April 2026 — the 39th cheapest in the country, 18% above the U.S. average. At typical usage (3.3 hours/day), a hot tub here costs $33.26 per month.
Per hour
$0.33
at 1,000–6,000 W
Per day
$1.09
3.3 hours/day
Per month
$33.26
150 kWh
Per year
$399
1,807 kWh
By usage level in Maryland
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (1.65 hrs/day) | $0.55 | $16.63 | $200 |
| Typical (3.3 hrs/day) | $1.09 | $33.26 | $399 |
| Heavy (6.6 hrs/day) | $2.19 | $66.51 | $799 |
Maryland 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 Maryland?
At Maryland's current average residential rate of 22.1¢/kWh (April 2026), a hot tub with typical usage costs about $1.09 per day, $33.26 per month, or $399 per year.
Is running a hot tub in Maryland more expensive than average?
Yes. Maryland's electricity costs about 18% more than the U.S. average, so the same usage costs $33.26 per month here versus $28.29 nationally.
What does electricity cost in Maryland right now?
Maryland residents pay an average of 22.1¢ per kWh as of April 2026 — the 39th cheapest rate of the 51 U.S. jurisdictions we track.