Appliance Energy Cost Index Model-level energy use and running cost, from ENERGY STAR certified product data

ES10810US-WH Dehumidifiers · COSTWAY

ES10810US-WH (COSTWAY, ENERGY STAR Certified) uses 199 kWh per year, an estimated $33.83/yr to run, ranking 19th cheapest of 80 sampled dehumidifiers, 30% below the $48.45/yr median of the 80 sampled models.

Certification: ENERGY STAR Certified

Est. annual energy cost
$33.83/yr
Cheaper than all but 22% of sampled models in this category
Annual energy use: 199 kWh
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Where this model sits (computed from source data)

Figures above are computed at build time from the sampled source records - no external estimates are used.
Cost rank in category19th of 80
Cost percentilebottom 22%
Vs category median30% below ($48.45/yr)
Rank within same status5th of 55 (Median $49.30/yr)
Rank within similar capacity16th of 19 · dehumidifier water removal capacity per appendix x1 pints day 12.8~19.2 (Median $30.94/yr)
Category low to high$17.85/yr ~ $106.76/yr

Certified specifications (as reported)

Specifications exactly as reported in the certified dataset.
SpecValue
energy star partnerGoplus Corp.
additional model informationES10811US-WH
dehumidifier typePortable Dehumidifier
dehumidifier efficiency integrated energy factor l kwh 1.78
dehumidifier water removal capacity per appendix x1 pints day16.00
annual energy consumption kwh yr199
refrigerant charge oz2.8
connected capableNo
date available on market2026-06-22
date certified2026-08-03
meets most efficient criteriaNo

Similar models in this category

Closest capacity first (at most two rows per identical cost).
ModelCertificationEst. energy cost
FDD20-5272V1R5-E ENERGY STAR Most Efficient$33.66/yr
PD21MB-20 ENERGY STAR Most Efficient$30.94/yr
PD21MB-20 ENERGY STAR Most Efficient$30.94/yr
KT1415DH50WT ENERGY STAR Most Efficient$30.77/yr
OL16-D068FFN2B1/FE ENERGY STAR Most Efficient$30.77/yr

Frequently asked questions

How much does it cost to run the COSTWAY ES10810US-WH per year?

The COSTWAY ES10810US-WH is certified at 199 kWh per year, which works out to about $33.83/yr at the flat rate assumed on this site. Certified figures come from standardized test procedures, so your actual bill varies with usage and your local electricity rate.

Is the COSTWAY ES10810US-WH efficient compared with other dehumidifiers?

Among the 80 dehumidifiers compared on this site, the COSTWAY ES10810US-WH ranks 19th cheapest to run and sits in the bottom 22% of the cost range. That is 30% below the category median of $48.45/yr. The cheapest sampled model runs at $17.85/yr and the most expensive at $106.76/yr.

What ENERGY STAR status does the COSTWAY ES10810US-WH hold?

The COSTWAY ES10810US-WH is listed as ENERGY STAR Certified. Among the 55 sampled dehumidifiers with that status the median running cost is $49.30/yr, and the COSTWAY ES10810US-WH ranks 5th cheapest within that group. Certification status reflects efficiency relative to product class, not absolute energy use.

How does the COSTWAY ES10810US-WH compare with similarly sized models?

Using the certified dehumidifier water removal capacity per appendix x1 pints day value of 16.0, 19 sampled models fall within +/-20% (12.8 to 19.2), and the COSTWAY ES10810US-WH ranks 16th cheapest among them. The median for that size band is $30.94/yr. Comparing within a size band is more meaningful than comparing certification labels.

Quick electricity cost calculator

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Simple estimate, 30 days per month (assuming $0.17/kWh)