Folanzy: 3 DOE certified models

Folanzy has 3 dehumidifier basic models certified to DOE as of 2026-11-03, rated 24.93 to 35.78 pints/day under the 2019 DOE test. 2 are the same unit as models filed under other brands. How their efficiency compares with their DOE class is below.

Highest certified water removal among its dehumidifiers: Folanzy WTE120P-035T at 35.78 pints/day.

Source: DOE Compliance Certification Database (dehumidifiers), data as of 2026-11-03.

Dehumidifiers

3 Folanzy dehumidifiers. DOE data as of 2026-11-03.
#	Model	Labels	Pints/day (2019 test)	IEF, L/kWh	DOE class	Brands
1	FolanzyWTE120P-035T	IEF 2.01 Sold under 2 brands	35.78pints/day, 2019 DOE test	2.01	25 to 50	2
2	FolanzyWTE120P-035T	IEF 1.91 Sold under 2 brands	35.57pints/day, 2019 DOE test	1.91	25 to 50	2
3	FolanzyWTE80A-025T	IEF 1.7	24.93pints/day, 2019 DOE test	1.7	up to 25	1

How efficient are Folanzy dehumidifiers?

Of the 3 Folanzy dehumidifiers, 1 files a higher IEF than the class median and 2 match it.

Folanzy dehumidifiers against the median IEF (L/kWh) of their DOE class. DOE data as of 2026-11-03.
DOE class	Folanzy models	Above median	Class median	Best Folanzy
Portable dehumidifiers, 25 to 50 pints/day (296)	2	1	IEF 1.91	WTE120P-035T IEF 2.01
Portable dehumidifiers up to 25 pints/day (253)	1	0	IEF 1.7	WTE80A-025T IEF 1.7

A higher IEF means more water removed per kWh.

Who makes Folanzy dehumidifiers?

DOE's database has no manufacturer field, so the evidence is whose model number each unit is filed under and which other brands file the same unit.

Folanzy shares 2 units with one other brand, SAHAUHY. Its other basic model is filed by Folanzy alone.

Folanzy units filed under one DOE basic model with other brands. DOE data as of 2026-11-03.
Basic model	Folanzy model	Number belongs to	Brands
D025T-35Pt3	WTE120P-035T	No known prefix	2
D025T-35Pt3M	WTE120P-035T	No known prefix	2

How much does a Folanzy dehumidifier cost to run?

Running nonstop at DOE's test conditions, the 3 Folanzy dehumidifiers with both figures use 6.94 to 8.81 kWh a day. That's about $1.26 to $1.60 a day, or $37.80 to $48.01 for 30 days. The lowest is Folanzy WTE80A-025T (24.93 pints/day, IEF 1.7) and the highest Folanzy WTE120P-035T (35.57 pints/day, IEF 1.91).

Real use cycles on and off with the humidity, so these are the upper figures for a day of nonstop running.

At 18.16¢ per kWh, the US average residential price for August 2026 (EIA Electric Power Monthly, table 5.6.A). Worked out from the certified figures.

Questions about Folanzy

Is Folanzy a good dehumidifier brand?: How its 3 dehumidifiers compare on efficiency with their DOE class is above. 2 of them are the same unit as another brand's model. We don't test reliability, noise or build quality, so we can't rank brands on those. How we compare models.
Does Folanzy make a 50 pint dehumidifier?: No current DOE record shows one as of 2026-11-03. Its largest, Folanzy WTE120P-035T, certifies 35.78 pints/day under the 2019 DOE test. Boxes that quote the older 80°F test read higher for the same unit. By DOE class: 1 in the up to 25 pints/day class and 2 in the 25 to 50 pints/day class. How the 2019 test changed pint ratings.
Which Folanzy dehumidifier is the most efficient for its size?: Folanzy WTE120P-035T, at IEF 2.01: higher than 161 of the 296 in its DOE class (portable dehumidifiers, 25 to 50 pints/day). At the other end is Folanzy WTE80A-025T, at IEF 1.7, higher than 94 of the 253 in its class.
Is Folanzy the same as SAHAUHY?: For 2 units, yes: both file them under the same DOE basic model (D025T-35Pt3 and D025T-35Pt3M). The other Folanzy basic model isn't filed by SAHAUHY. Compare the 2 brands of D025T-35Pt3. Compare the 2 brands of D025T-35Pt3M.