How much water does it hold?

The tank is small, sized for a desk or nightstand. Expect to refill it most days if you run it on high.

Does it need a power outlet?

It runs on DC 5V over USB, so a laptop port, wall adapter or power bank works. It has no battery of its own.

What do the display and timer do?

The display shows current humidity and temperature. The timer lets you set a run time, which is handy for overnight use.

How many spray settings are there?

There are three mist levels. The dual nozzles put out more fog than a single-nozzle unit of the same size.

Is it good for a bedroom?

For a small bedroom, yes, with the night light and timer. For a large room it is too small to raise humidity much.

What comes in the box?

The humidifier, a USB charging cable and a manual.

Portable USB Humidifier with Humidity Display Dual Spray

Best price now

$10.87at WalmartChecked Nov 3

Prices are checked against each store and labelled with when.

Visit Walmart

Portable USB Humidifier with Humidity Display Dual Spray

Best price now

$10.87at WalmartChecked Nov 3

Prices are checked against each store and labelled with when.

Visit Walmart

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Price facts

Last seen at $10.87 at Walmart on Nov 3.

Our take on the Portable USB Humidifier with Humidity Display Dual Spray

This is a small desktop humidifier that runs off USB power and sprays from two nozzles. A built-in display shows the room's humidity and temperature, and it has a night light and a timer. It suits a desk, bedside table or small office cubicle where a full-size humidifier won't fit. Against rivals it adds the readout and dual spray, but it holds little water and covers only a small area.

Best forDesk and office useBedside tablesSmall rooms and cubiclesBuyers who want a humidity readout

Pros

Dual nozzles put out a visible mist
Display shows humidity and temperature
Night light for dark rooms
Timer for overnight runs
Quiet at low and mid settings
Runs from USB power

Cons

Small tank needs frequent refills
Covers only a small area
Mist can wet surfaces right next to it
Display and light draw on the same USB power

Portable USB Humidifier with Humidity Display Dual Spray prices at every store

WalmartNew
Availability unknown
$10.87Checked Nov 3
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Portable USB Humidifier with Humidity Display Dual Spray price history

Lowest price we've seen: $10.87 on Nov 4 at Walmart. Tracked across 1 store since Nov 4.

About the Portable USB Humidifier with Humidity Display Dual Spray

This is a USB-powered desktop humidifier with dual spray outlets. It turns water into fine droplets and sprays them into the air to raise the humidity and help keep skin from drying out. It has a compact plastic body made for a desk or office.

A digital display shows the current humidity and temperature. A timer function can be set, and a night light gives off soft light. The humidifier runs quietly and has three speed modes.

Material: Plastic
Dimensions: 17.2 x 13 x 13 cm
Weight: 280 g
Humidification modes: Three speeds
Input voltage: DC 5V
Input current: 1A
Display: Current humidity and temperature
Features: Dual spray, timer, night light, quiet operation
In the box: 1 x humidifier, 1 x manual, 1 x USB charging cable

Questions and answers

How much water does it hold?: The tank is small, sized for a desk or nightstand. Expect to refill it most days if you run it on high.
Does it need a power outlet?: It runs on DC 5V over USB, so a laptop port, wall adapter or power bank works. It has no battery of its own.
What do the display and timer do?: The display shows current humidity and temperature. The timer lets you set a run time, which is handy for overnight use.
How many spray settings are there?: There are three mist levels. The dual nozzles put out more fog than a single-nozzle unit of the same size.
Is it good for a bedroom?: For a small bedroom, yes, with the night light and timer. For a large room it is too small to raise humidity much.
What comes in the box?: The humidifier, a USB charging cable and a manual.
Where is the Portable USB Humidifier with Humidity Display Dual Spray cheapest?: At Walmart, for $10.87, as of our latest check.