Cost to Run a Air Purifier in Utah
Utah's average residential electricity rate is 13.1¢/kWh as of July 2026 — the 3rd cheapest in the country, 28% below the U.S. average. At typical usage (24 hours/day (always on)), a air purifier here costs $3.82 per month.
Per hour
0.5¢
at 20–100 W
Per day
$0.13
24 hours/day (always on)
Per month
$3.82
29 kWh
Per year
$45.90
350 kWh
By usage level in Utah
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (12 hrs/day) | 6.3¢ | $1.91 | $22.95 |
| Typical (24 hrs/day) | $0.13 | $3.82 | $45.90 |
| Heavy (24 hrs/day) | $0.25 | $7.65 | $91.80 |
Utah vs. the rest of the country
Monthly cost at typical usage.
Frequently asked questions
How much does it cost to run a air purifier in Utah?
At Utah's current average residential rate of 13.1¢/kWh (July 2026), a air purifier with typical usage costs about $0.13 per day, $3.82 per month, or $45.90 per year.
Is running a air purifier in Utah more expensive than average?
No — it's cheaper. Utah's rate is about 28% below the U.S. average: $3.82 per month here versus $5.34 nationally.
What does electricity cost in Utah right now?
Utah residents pay an average of 13.1¢ per kWh as of July 2026 — the 3rd cheapest rate of the 51 U.S. jurisdictions we track.