Waykar YDA-120 dehumidifier: specs and cost to run

Our read

Who it suits

At 35 pints a day, the YDA-120 fits a wet space under 2,000 sq ft, or a damp one over. Its running cost is close to the median, so drainage, noise, and price matter more.

By Julien Fourel · How we compare

Updated Oct 16, 2026

35 pints a day

Where that fits on the ENERGY STAR sizing table

How damp the space is	Under 2,000 sq ft	Over 2,000 sq ft
DampSmells musty now and then50–75% RH	Room to spare20–30 pints suggested	Fits30+ pints suggested
Very dampDamp spots on walls or floor75–90% RH	Fits25–40 pints suggested	Too small40+ pints suggested
WetWalls sweat or water seeps in90–100% RH	Fits30–50 pints suggested	Too small50+ pints suggested

Capacity suggested for each case, read Oct 5, 2026. ENERGY STAR adds that it’s better to oversize than undersize.

Running cost

A middle-of-the-pack power bill

Next to the median 29–44 pint model, this one costs $16 more to run in the United States over 11 years. That’s how long the DOE expects a portable to last. The thriftiest 29–44 pint model, the Deciuu LIBRA-RCS32(Y)-N4-3(B), would save $99 over those years.

How long dehumidifiers last

Wi-Fi app

No app to watch it from upstairs

The EPA doesn’t list the YDA-120 as connected. Of the 87 certified 29–44 pint models, 8 are. In a crawl space you rarely open, a connected one saves the trip.

Crawl space dehumidifier guide

Ask before you buy

Ask for the pump lift and the lowest working temperature

Pump and cold are the two blanks for the YDA-120 in our sources. A pump matters when water can’t run down to a floor drain. Cold matters because below 65°F, ENERGY STAR says frost can form on the coils.

Plan the drain

From the data

Where it stands

At 382 kWh a year, it sits 8 kWh above the middle of its class.
Its refrigerant is R-32, flagged as lower GWP.Global warming potential 675.
Among the 87 certified 29–44 pint portables, 63 use less energy.
The federal floor for its class is 1.60 liters per kWh. It reaches 2.02, or 26% more.That floor covers portables rated over 25 and up to 50 pints a day, for units made since June 13, 2019.
Waykar also makes it smaller, the CTH120A at 32 pints, and bigger, the JD025CE-120 at 36 pints.The bigger one uses 7 kWh a year less.
Sold since November 2025. Among 29–44 pint models, 49 of 87 came out earlier.
Not on the EPA’s Most Efficient list, which names 1 of the 29–44 pint models.
The company that files it also files the Fehom, Kesnos, and Yaufey models with the EPA.
The Yoau UDZ1-120P is the closest size from another brand, rated 35 pints and 340 kWh a year.In the United States, this one costs $8 a year more to run.

Our arithmetic

One full day of drying

Water

4.4gal

35 pints

Electricity

8.2kWh

liters ÷ IEF

Cost

$1.50

in the United States

Run for a whole day at its rating, the YDA-120 removes 35 pints, about 4.4 gallons, on roughly 8.2 kWh. In the United States, that’s $1.50.

Divide the EPA’s 382 kWh a year by one full day’s use, and you get roughly 47 days. Past that, each day at full output adds $1.50 to the bill.

The DOE test behind those 35 pints runs at 65°F and 60% humidity. At the same humidity, a cooler basement gets less water out of the YDA-120.

Without a hose or a pump, someone has to carry out 4.4 gallons a day. Our sources don’t say whether the YDA-120 has a bucket, or how much it holds.

Plan the drain

Running cost

Cost in your state

Your state

382 kWh a year × the home electricity price of each state.

Prices: EIA, Electric Power Monthly, Table 5.6.A, July 2026. Lowest and highest of the 50 states and DC shown.
State	Price	Per year
Louisiana (lowest)	12.72¢	$49
U.S. average	18.31¢	$70
U.S. average	18.31¢	$70
California	33.61¢	$128
Hawaii (highest)	48.00¢	$183

All 50 states and DC

Same EPA figures

4 other Waykar model numbers

The EPA lists the same capacity, 35 pints, and the same energy use, 382 kWh, for these models. Color, pump, or app may differ, so check each page.

YDG-120YDW-120YDY-120YDZ-120

Safety

Recalls

No CPSC recall names this model.Checked Oct 4, 2026.

No CPSC dehumidifier recall names Waykar.

Every number has a source

Where the numbers come from

U.S. EPAOct 15, 2026

Capacity, energy use, refrigerant, filing company, certification.

Record 4510172 · certified Sep 2, 2025

U.S. Energy Information AdministrationJuly 2026

Home electricity price in each state.

Electric Power Monthly, Table 5.6.A

Code of Federal RegulationsOct 7, 2026

Federal minimum efficiency for each size of dehumidifier.

10 CFR 430.32(v), as of Jan 1, 2025

Consumer Product Safety CommissionOct 4, 2026

Recalls of dehumidifiers.

No recall naming this company

Not published by these sources

Pump and pump lift
Noise, dB(A)
Bucket size
Lowest working temperature
Dimensions
Warranty

Found a number that looks wrong?Report it

Full spec sheet

All the details

How much water it removes2 of 3 published

Water removed a dayDOE 2019 test (Appendix X1): 35 pints EPA
Type: Portable EPA
Room size covered: Not published

Drainage0 of 4 published

Bucket size: Not published
Drain hose connection: Not published
Built-in pump: Not published
Pump lift: Not published

Running cost3 of 3 published

Energy useEPA yearly estimate: 382 kWh/yr EPA
Integrated energy factor (IEF)Liters removed per kWh. Higher is better: 2.02 L/kWh EPA
Cost a year in the United States: $70 EPA × EIA

Noise0 of 1 published

Noise level, dB(A): Not published

Build and warranty2 of 6 published

Refrigerant: R-32, 4.8 oz EPA
Wi-Fi app: No EPA
Lowest working temperature: Not published
Dimensions: Not published
Weight: Not published
Warranty: Not published

Certification and filing5 of 5 published

ENERGY STAR® certified: Sep 2, 2025 EPA
On the market since: Nov 1, 2025 EPA
Filed byCompany that filed the model with the EPA: Waykar EPA
Sold in: United States, Canada EPA
UPC: 752259624031 EPA

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Guides

Guides that cover this model

Each guide compares the certified models of this size for one need.

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Tools

Waykar YDA-120

Who it suits

Where that fits on the ENERGY STAR sizing table

A middle-of-the-pack power bill

No app to watch it from upstairs

Ask for the pump lift and the lowest working temperature

Where it stands

One full day of drying

Cost in your state

4 other Waykar model numbers

Recalls

Where the numbers come from

All the details

Similar 35-pint models

Sentinel HD55S

FHDD3534Y1

MAD35S1QWT-A

Guides that cover this model

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