Data through April 2026
Cost to run · Arizona · 15.5¢/kWh residential average
How much does it cost to run a dehumidifier in Arizona?
$53/yr · median certified model
Arizona's 15.5¢/kWh rate undercuts the national average by 18%, so the typical certified dehumidifier costs roughly $53 a year here instead of $65.
In the national ranking, Arizona lands at 20 of 51 for what a dehumidifier costs to run. Model choice matters as much as geography: at Arizona rates the most efficient certified model (CONCETTA AS-CSJ72XK-2WT-OL) costs $16 a year while the most power-hungry (Healthy Climate HCWHD#-130) costs $435 — a spread of $418 every year. For reference, the national extremes are North Dakota (12.3¢/kWh) and Hawaii (46.6¢/kWh); the same median dehumidifier would cost $42 and $160 a year there.
The cheapest dehumidifiers to run at Arizona rates
| # | Model | kWh/yr | $/yr in AZ |
|---|---|---|---|
| 1 | CONCETTA AS-CSJ72XK-2WT-OLmost efficient | 105 | $16 |
| 2 | Dr. Prepare DDH12LAmost efficient | 105 | $16 |
| 3 | DUMOS AS-CSJ72XK-2WT-OLmost efficient | 105 | $16 |
| 4 | edx AS-CSJ72XK-2WT-OLmost efficient | 105 | $16 |
| 5 | Gianna AS-CSJ72XK-2WT-OLmost efficient | 105 | $16 |
| 6 | IULULU AS-CSJ72XK-2WT-OLmost efficient | 105 | $16 |
| 7 | JIOABL AS-CSJ72XK-2WT-OLmost efficient | 105 | $16 |
| 8 | KMFurnila AS-CSJ72XK-2WT-OLmost efficient | 105 | $16 |
| 9 | NEWBULIG AS-CSJ72XK-2WT-OLmost efficient | 105 | $16 |
| 10 | OLIXIS AS-CSJ72XK-2WT-OLmost efficient | 105 | $16 |
Price any model at Arizona rates
Your rate, your numbers
- Per day
- 15¢
- Per month
- $4.42
- Per year
- $53
343 kWh/yr × 15.5¢/kWh = $53/yr
Prefilled with the median certified dehumidifier (343 kWh/yr). Every model page on this site carries its exact certified figure.
Questions, answered with the data
- How much does it cost to run a dehumidifier in Arizona?
- About $53 a year for the median ENERGY STAR certified dehumidifier, at Arizona's average residential rate of 15.5¢/kWh — that's $4.42 a month.
- Is electricity expensive in Arizona?
- Arizona's residential average of 15.5¢/kWh is 18% below the U.S. average of 18.8¢/kWh, ranking 20 of 51 jurisdictions (1 = cheapest).
- What's the cheapest dehumidifier to run in Arizona?
- Among currently certified models, the CONCETTA AS-CSJ72XK-2WT-OL costs the least at about $16 a year at Arizona rates (105 kWh/yr).
- How does Arizona compare with other states?
- The same median dehumidifier costs $42 a year in North Dakota (the cheapest state) and $160 in Hawaii (the priciest). Arizona sits at $53.
Keep digging
- All certified dehumidifiers compared
- Dehumidifiers costs in Georgia (rank 18 of 51)
- Dehumidifiers costs in Florida (rank 19 of 51)
- Dehumidifiers costs in Kansas (rank 21 of 51)
- Dehumidifiers costs in Oregon (rank 22 of 51)
- Running an air purifier in Arizona
- Running a clothes dryer in Arizona
- Running a clothes washer in Arizona
- Running a computer monitor in Arizona
Rate source: US EIA, average residential price of electricity, see methodology.