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Deal.ai › Leodye › Small Humidifiers
Leodye
Leodye Portable Small Humidifier

Leodye Portable Small Humidifier

Best price now

$4.99at AmazonChecked 4 h ago

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Price facts

  • Lowest price today: $4.99 at Amazon (checked Nov 14, 2026).

Our take on the Leodye Portable Small Humidifier

The Leodye Portable Small Humidifier is a tiny plastic USB mist humidifier for a desk, nightstand, hotel room or car cup area. It comes in two heights, roughly 5.8 in and 4.1 in, and weighs about 4 oz or 2.6 oz, so it fits where a full-size humidifier cannot. It adds a soft mood light and runs quietly, with an auto shut-off after about 6 hours. Against larger tank humidifiers it trades run time and output for portability; it suits one person at a desk or bedside, not a whole room.

Best forDesk and bedside use in small roomsTravel, hotel rooms and car useBuyers who want a quiet night light and mist in onePlant owners adding humidity to a small area
Pros
  • Very small and light, easy to move between rooms
  • Quiet operation for bedrooms and offices
  • Built-in mood light for night use
  • Auto shut-off after about 6 hours
  • USB powered, so it works from a laptop, power bank or car adapter
Cons
  • Small tank means frequent refills
  • Mist output suits only a personal space, not a room
  • Plastic build feels basic
  • No humidity sensor or adjustable mist level stated

Leodye Portable Small Humidifier prices at every store

  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $4.99Checked 4 h ago
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Leodye Portable Small Humidifier price history

Lowest price we've seen: $4.99 on Nov 14 at Amazon. Tracked across 1 store since Nov 14.

About the Leodye Portable Small Humidifier

This is a small USB-powered humidifier for the bedroom, office desk, hotel room or car. It is compact and lightweight, so it takes up little space and is easy to carry. It comes in 220 ml and 420 ml capacities.

It produces a fine mist that raises the humidity of the air around it and can also be used to give plants water. It has a built-in mood light that gives soft lighting at night. Noise during use is very low.

An automatic shutoff turns the unit off after about 6 hours. This avoids running it for too long and stops it from operating when the water runs out.

Capacity
220 ml or 420 ml
Material
Plastic
Colors
White, pink, green
Power
USB
Auto shutoff
After about 6 hours
Light
Mood light
Product size
8.0 x 8.0 x 14.8 cm (3.15 x 3.15 x 5.83 in) or 8.0 x 8.0 x 10.3 cm (3.15 x 3.15 x 4.06 in)
Package size
8.8 x 8.8 x 15.3 cm (3.46 x 3.46 x 6.02 in) or 8.2 x 8.2 x 10.7 cm (3.23 x 3.23 x 4.21 in)
Net weight
120 g (0.26 lb) or 75 g (0.17 lb)
Gross weight
155 g (0.34 lb) or 108 g (0.24 lb)
In the box
1 x humidifier

Specifications

color
OtherSource
size
Free SizeSource
actual_color
ESource

Questions and answers

How long does it run on one fill?
The maker states an automatic shutdown after about 6 hours. Actual run time depends on the tank size you pick and the mist setting.
Does it really shut off when the water runs out?
The listing describes an auto shut-off after roughly 6 hours of use to avoid running dry. It is a timer-style cutoff, not a water-level sensor.
Can I use it in a car?
Yes. It is USB powered and small enough for a cup holder or dashboard area, and the maker lists car use among its intended places.
How much noise does it make?
The maker describes it as near-silent, aimed at bedrooms and offices. Expect a faint misting sound rather than complete silence.
What comes in the box?
One humidifier. A USB cable is not clearly listed, so check before you rely on one being included.
Will it humidify a whole bedroom?
No. Its output and small tank suit a desk, nightstand or car, not a full room. For a bedroom, a larger tank humidifier is the better fit.
Where is the Leodye Portable Small Humidifier cheapest?
At Amazon, for $4.99, as of our latest check.

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