Model
Newair NDH050WH00
Rank #399 means 398 of the 519 dehumidifier models we track cost less to run each year; the 76th efficiency percentile means it uses less energy for its size than 76% of those models.
What does the Newair NDH050WH00 cost to run per year?
At about $96 a year, the Newair NDH050WH00 costs more to run than most dehumidifier models we track, rank #399 of 519. Its size-adjusted efficiency percentile of 76 is comfortably above the class median. At a IEF of 2.01, its integrated energy factor is the single figure that best explains how it earns its running-cost number.
Immediately around it on the leaderboard, the Honeywell TPFIT50WK at $96/yr runs a little cheaper and the Duracomfort DH50PB at $96/yr runs a little more, a sense of how tightly models are packed at this point in the ranking. A dehumidifier typically stays in service for somewhere around 8 years; over that span, the Newair NDH050WH00's $96/yr adds up to roughly $768 in electricity alone, before purchase price or repairs.
Also sold as: Duracomfort DH50PB.
By the numbers
The Newair NDH050WH00 normalized against its whole class, so each figure means something.
What it costs you over time
Running cost is an every-year number, so it compounds. At $96/yr, here is what the Newair NDH050WH00 adds up to before purchase price, water, or repairs enter the math.
Left running for a decade at today's US average rate, the Newair NDH050WH00 costs about $960. That is roughly $320 more than the class median, which would run closer to $640 over the same ten years.
How the Newair NDH050WH00 compares
The dehumidifier class we track runs from $19 to $521 a year. At $96/yr, it runs about $32 a year above the class median of $64, and it is about $77 a year more than the cheapest dehumidifier to run at $19.
What drives its running cost
At 49.66 pints/day, the Newair NDH050WH00 is a large dehumidifier for its class, which spans 1.91 to 172.13 pints/day with a median of 32.46 pints/day, among dehumidifier models, bigger capacity is the most common reason a running-cost figure lands on the high side, all else being equal. The IEF of 2.01 on this model, above the class median of 2.01, measures integrated energy factor; it is the number to compare directly against another model's IEF if capacity is similar.
- Integrated Energy Factor (IEF). IEF measures liters of water removed per kilowatt-hour; a higher IEF means less energy per pint of moisture removed for a given capacity.
- Water removal capacity (pints/day). A dehumidifier rated to remove more pints per day is built for a larger space or a more humid room, and generally draws more power to do it.
- Humidistat accuracy. A unit with a more precise humidistat cycles the compressor off once the target humidity is reached, rather than running continuously.
Common questions
Is the Newair NDH050WH00 cheap to run?
Its $96/yr running cost, rank #399 of 519, is above what most dehumidifier models we track cost to run, so this is not one of the cheaper picks on electricity alone.
How much does the Newair NDH050WH00 cost per month?
About $7.98 a month, which is the $96 annual estimate spread across twelve months at the US average rate of $0.1856/kWh. Your own bill scales with your local electricity rate and how heavily you use it.
How is this running-cost figure calculated?
The formula is annual kWh times price per kWh: 516 kWh from ENERGY STAR times the US average of $0.1856/kWh comes to about $96 a year. It covers electricity only, not the purchase price, water, or installation.
How efficient is the Newair NDH050WH00 for its size?
76th percentile once size is factored in. That means its size-adjusted efficiency is a real factor in the running-cost figure above; its capacity plays a large role too.
Cheaper to run in the same class
Source
ES_1142686_NDH050WH00_031720250253195_3171320View certified dehumidifier listingsENERGY STAR data as of July 2026Newair and NDH050WH00 are used here for identification only and are not endorsements. Figures are computed by WattWise Labs from public ENERGY STAR data, not measured in our own lab.