WattCost

Data through June 2026

Running cost · Air Purifiers · ENERGY STAR certified

LEVOIT LAP-C601S-WUSR

The LEVOIT LAP-C601S-WUSR's certified consumption is 389 kWh per year, which prices out to about $71 at the national average rate — your hours of use scale that directly. Even among certified models it's on the thirsty end: 163% more electricity than the median air purifier, ranked 218 of 225. Where you live moves the bill from $51 a year in Nevada to $205 in Hawaii. Note the certified pool here is small (225 models), so rankings shift more with each data refresh.

Estimated annual running cost · U.S. average rate 18.3¢/kWh

$71/yr

$5.50 · cheapest certified air purifiers$90 · priciest
Per month
$5.95
Per day
20¢
Certified use
389 kWh/yr
Rated room size
611 sq ft
CADR (smoke)
394
Technology
Fan and Filter
Efficiency
5.9 CFM/W
30 kWh490 kWh
Where the LEVOIT LAP-C601S-WUSR (▮) sits among all 225 certified air purifiers, by annual kWh

What it costs in every state

LEVOIT LAP-C601S-WUSR: 389 kWh/yr × each state's average residential rate (EIA)
StateRate ¢/kWhThis model $/yrRelative cost
Alabama16.4¢$64
Alaska28.2¢$110
Arizona15.2¢$59
Arkansas14.1¢$55
California34.7¢$135
Colorado17.1¢$67
Connecticut24.3¢$95
Delaware19.3¢$75
District of Columbia24.4¢$95
Florida15.1¢$59
Georgia16.4¢$64
Hawaiipriciest52.7¢$205
Idaho14.4¢$56
Illinois19.9¢$77
Indiana17.5¢$68
Iowa15.9¢$62
Kansas15.7¢$61
Kentucky14.3¢$55
Louisiana13.5¢$52
Maine29.6¢$115
Maryland21.8¢$85
Massachusetts29.6¢$115
Michigan23.0¢$89
Minnesota17.5¢$68
Mississippi14.9¢$58
Missouri16.2¢$63
Montana15.1¢$59
Nebraska13.3¢$52
Nevadacheapest13.1¢$51
New Hampshire27.0¢$105
New Jersey24.9¢$97
New Mexico15.1¢$59
New York29.5¢$115
North Carolina14.7¢$57
North Dakota14.1¢$55
Ohio19.2¢$75
Oklahoma14.3¢$56
Oregon16.3¢$63
Pennsylvania21.7¢$85
Rhode Island29.2¢$114
South Carolina15.6¢$60
South Dakota15.4¢$60
Tennessee14.1¢$55
Texas15.9¢$62
Utah13.4¢$52
Vermont24.4¢$95
Virginia17.2¢$67
Washington14.9¢$58
West Virginia15.4¢$60
Wisconsin19.6¢$76
Wyoming15.2¢$59

Certified models closest in efficiency

air purifiers within reach of 389 kWh/yr
ModelkWh/yr$/yr (US avg)
Coway Airmega 450(W);Airmega 450(BG);Airmega 450(*);AP-2524B_WT;AP-2524B_BG; AP-2524B_389$71
Coway Airmega Airmega 450(W);Airmega 450(BG);Airmega 450(*);AP-2524B_WT;AP-2524B_BG; AP-2524B_389$71
CUCKOO CAC-AH2810FNW388$71
LEVOIT LAP-C601S-WUS387$71
AirDoctor AD4000396$73
Coway Airmega 450S(W);Airmega 450S(BG);Airmega 450S(*);AP-2524C_WT;AP-2524C_BG; AP-2524C _399$73

Run your own numbers

Your rate, your numbers

Per day
20¢
Per month
$5.95
Per year
$71

389 kWh/yr × 18.3¢/kWh = $71/yr

Prefilled with this model's certified 389 kWh/yr — adjust if your usage differs from the DOE test basis. The certified annual kWh comes from the ENERGY STAR room air cleaner test basis, which assumes continuous daily operation. Running fewer hours costs proportionally less.

Questions, answered with the data

How much electricity does the LEVOIT LAP-C601S-WUSR use?
ENERGY STAR certifies the LEVOIT LAP-C601S-WUSR at 389 kWh per year. The certified annual kWh comes from the ENERGY STAR room air cleaner test basis, which assumes continuous daily operation. Running fewer hours costs proportionally less.
How much does the LEVOIT LAP-C601S-WUSR cost to run per month?
About $5.95 a month at the U.S. average residential rate (18.3¢/kWh) — 20¢ a day, or $71 a year. Your state's rate moves this up or down; see the table above.
Is the LEVOIT LAP-C601S-WUSR energy efficient?
It uses 163% more electricity than the median certified air purifier, which puts it among the least efficient certified models.
What does the LEVOIT LAP-C601S-WUSR cost to run in the cheapest vs. priciest state?
At current residential rates it costs about $51 a year in Nevada (13.1¢/kWh) and $205 in Hawaii (52.7¢/kWh).

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