Data through April 2026
Cost to run · Mississippi · 16.8¢/kWh residential average
How much does it cost to run an air purifier in Mississippi?
$25/yr · median certified model
Residential electricity in Mississippi runs 16.8¢/kWh — 11% under the U.S. average — putting the median certified air purifier at about $25 a year, versus $28 nationally.
In the national ranking, Mississippi lands at 27 of 51 for what an air purifier costs to run. Model choice matters as much as geography: at Mississippi rates the most efficient certified model (Blueair 4612522000) costs $5.03 a year while the most power-hungry (Fellowes Aeramax SV) costs $82 — a spread of $77 every year. For reference, the national extremes are North Dakota (12.3¢/kWh) and Hawaii (46.6¢/kWh); the same median air purifier would cost $18 and $69 a year there.
The cheapest air purifiers to run at Mississippi rates
| # | Model | kWh/yr | $/yr in MS |
|---|---|---|---|
| 1 | Blueair 4612522000most efficient | 30 | $5.03 |
| 2 | AeroNova DH-JH01Amost efficient | 33 | $5.53 |
| 3 | AeroNova MK01Amost efficient | 33 | $5.53 |
| 4 | ALROCKET MK01Amost efficient | 33 | $5.53 |
| 5 | AROEVE MK01Amost efficient | 33 | $5.53 |
| 6 | BREEZOME MK01Amost efficient | 33 | $5.53 |
| 7 | Greenlite G-Pure-7Wmost efficient | 33 | $5.53 |
| 8 | KLOUDIC MK01Amost efficient | 33 | $5.53 |
| 9 | REEMKIZZ MK01Amost efficient | 33 | $5.53 |
| 10 | ALROCKET DH-JH020US-A00most efficient | 36 | $6.03 |
Price any model at Mississippi rates
Your rate, your numbers
- Per day
- 7¢
- Per month
- $2.07
- Per year
- $25
148 kWh/yr × 16.8¢/kWh = $25/yr
Prefilled with the median certified air purifier (148 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 an air purifier in Mississippi?
- About $25 a year for the median ENERGY STAR certified air purifier, at Mississippi's average residential rate of 16.8¢/kWh — that's $2.07 a month.
- Is electricity expensive in Mississippi?
- Mississippi's residential average of 16.8¢/kWh is 11% below the U.S. average of 18.8¢/kWh, ranking 27 of 51 jurisdictions (1 = cheapest).
- What's the cheapest air purifier to run in Mississippi?
- Among currently certified models, the Blueair 4612522000 costs the least at about $5.03 a year at Mississippi rates (30 kWh/yr).
- How does Mississippi compare with other states?
- The same median air purifier costs $18 a year in North Dakota (the cheapest state) and $69 in Hawaii (the priciest). Mississippi sits at $25.
Keep digging
- All certified air purifiers compared
- Air Purifiers costs in Minnesota (rank 25 of 51)
- Air Purifiers costs in Colorado (rank 26 of 51)
- Air Purifiers costs in Texas (rank 28 of 51)
- Air Purifiers costs in South Carolina (rank 29 of 51)
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- Running a dehumidifier in Mississippi
Rate source: US EIA, average residential price of electricity, see methodology.