Yaufey 31-Pint Dehumidifier, 2,500 Sq. Ft.

Yaufey 31 Pints Dehumidifier is listed for spaces up to 2,500 square feet, with a 31-pint-per-day moisture-removal claim and a choice of tank collection or hose drainage. The stated capacity applies under 95°F and 90% RH conditions, so actual performance may vary with room temperature and humidity.

At a glance

Listed for up to 2,500 square feet, with capacity stated as up to 31 pints per day under 95°F and 90% RH conditions.
Use the 0.48-gallon tank or the included 6.56-foot hose for continuous drainage.
Two fan speeds, adjustable humidity control, and a 24-hour timer are listed.
The removable washable filter can be cleaned and reused. The listing also describes built-in wheels and a handle for moving the unit.

Price

$142.47Save 16%

Reference price: ~~$169.99~~

Price checked: Nov 14, 2026

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Often bought together

Yaufey 31 Pint Dehumidifier for Basement Home 2500 Sq. Ft. with Drain Hose | Continuous Drain & Water Tank, Intelligent Humid

Pros and cons

Pros

Tank collection and hose drainage provide two ways to manage collected water.
Two fan speeds and adjustable humidity control allow some adjustment to operating needs.
A washable, removable filter avoids requiring a disposable replacement filter for routine cleaning.

Technical specifications

16 specifications

Identity
Brand	yaufey
Model	31 Pints Dehumidifier
Product type	Dehumidifier
Color	White

Moisture removal and operation
Capacity	31 pints
Dehumidification capacity	31 pints_per_day
Listed floor area	2500 square_feet
Tank volume	0.48 gallons
Fan speeds	2
Operation mode	Continuous(30% RH)
Air flow capacity	64.7 cfm
Wattage	230 watts
Upper temperature rating	95 °F

Dimensions and installation
Dimensions listed	12.21"D x 8.27"W x 18.9"H
Weight listed	22 pounds

Materials and protection
Material listed	Metal, Plastic

What to know before buying

Listing details to confirm

The 31-pint-per-day figure is stated for 95°F and 90% RH conditions, and actual removal may vary with temperature and humidity. Continuous drainage relies on gravity, with the hose routed downhill and below the unit without kinks. The listing also gives a continuous mode at 30% RH, a separate operating claim rather than the stated test condition for daily capacity.

What’s in the box

Included

Detachable washable filter x 1
Drain hose x 1
Power cord x 1
Water tank x 1
Yaufey 31-pint dehumidifier x 1

Who is it for?

A good fit for

Basements or residential rooms where the listed 2,500-square-foot coverage and hose drainage suit the setup.
Buyers who prefer reusable filter maintenance and the option to move the unit between rooms.

Less suited to

Buyers who need a guaranteed moisture-removal rate across ordinary room conditions, since the stated daily capacity is tied to hot, very humid conditions.

Yaufey 31-Pint Dehumidifier, 2,500 Sq. Ft. · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 6,524 ratings

5 stars73%73%
4 stars15%15%
3 stars4%4%
2 stars2%2%
1 star6%6%

Customer feedback reports quiet operation, moisture removal, ease of use, mobility and the continuous drain hose as positives. Those points are relevant for room use where moving the unit and avoiding frequent tank emptying matter. Reliability feedback is mixed, including reports of nonstop running and reports that a unit stopped working after 30 days. The generally favorable aggregate ratings should not be taken as proof of long-term reliability or performance under a particular room's conditions.

Positive themes

Customers describe the unit as quiet and easy to use, and appreciate its mobility and drainage option.

Mixed feedback

Reliability feedback is mixed, with reports of nonstop running as well as units stopping after 30 days.

Frequently asked questions

What conditions apply to the 31-pint-per-day claim?

The listing states this capacity under 95°F and 90% RH conditions and says actual removal may vary with temperature and humidity.

Can it drain continuously?

The listing says an included 6.56-foot hose can be used for continuous drainage. It should run downhill, remain below the unit, and avoid kinks for gravity drainage.

How can collected water be handled?

The unit has a listed 0.48-gallon tank that automatically shuts off when full, or it can be connected to the included drain hose.

What routine filter care is listed?

The filter is removable and washable, so it can be cleaned and reused.