GISTAR portable bottle humidifier with an inverted water bottle on a white background

GISTAR portable bottle humidifier used beside a train window

GISTAR humidifier 28 mm water bottle compatibility and attachment guide

GISTAR portable bottle humidifier used on a bedside table at night

GISTAR portable bottle humidifier bedroom comfort comparison

1 / 5

Personal comfort

Portable Bottle Humidifier

Name: GISTAR Portable Bottle Humidifier
Brand: GISTAR

View on Amazon

Comfort that does not ask for permanent counter space.

A compact bottle humidifier designed for compatible 28 mm water bottles, at your desk, bedside, in the car, or on the go.

Fits compatible bottles with a standard 28 mm opening.
Continuous mist turns off automatically after 2 hours.
Intermittent mist alternates 3 seconds on and 3 seconds off, then turns off after 6 hours.

Purchase channel Check current product availability and purchase terms on Amazon.

Shop on Amazon Open product guide

Delivery and returns

Amazon shows the current delivery estimate, seller, return eligibility, and refund terms for your order. GISTAR support can help with product guidance after purchase.

Setup guidance includedBottle compatibility, controls, filter care, and safety notes are documented online.

Replaceable cotton filterThe guide explains when to replace the filter and how to prepare a new one.

Clear purchase termsAmazon displays current pricing, delivery, return, and availability information.

Portable Bottle HumidifierCheck current price on Amazon

Buy on Amazon

Compact bottle humidifier with an inverted water bottle on a bedside table — A bottle becomes the tank.

Designed around everyday use

A little comfort, wherever you need it.

The LA-0616 uses a compatible water bottle instead of a built-in tank, keeping the device compact for travel and personal spaces. Connect it, follow the setup guide, and choose the mist pattern that fits the moment.

A better way through the everyday

Can personal comfort take up less space?

Bulky humidifier tank filling a small bedside table

A tank that takes over the table?

The compact base uses a compatible 28 mm water bottle instead of a built-in tank.

Small desk crowded by a large tabletop appliance

Only one mist rhythm?

Choose continuous or three-seconds-on, three-seconds-off mist, with timed shutoff.

Travel bag with too little space for a bulky water tank

Too much to bring along?

Take the compact base with you; it still needs a compatible bottle and 5 V power.

A closer look

Made for your everyday.

01 / 02

01 Compatible by design

A familiar bottle becomes the water source.

Attach the device to a compatible 28 mm bottle opening. It is not designed for 50 mm openings, oily liquids, or essential oils.

02 Two mist rhythms

Choose continuous or intermittent mist.

Long-press to begin continuous mist. Press again for a repeating three-seconds-on, three-seconds-off pattern. The guide documents the automatic shutoff time for each mode.

A closer look

The details, brought to life.

Explore portable bottle humidifier features.
Select any image to enlarge.

Compact GISTAR bottle humidifier beside a bed. The panel shows filling and a standard 28 mm water bottle; no tank is included.

Humidifier detail diagram showing the ultrasonic mist outlet, 28 mm bottle adapter, USB-C port and compact 12 cm body.

Bottle humidifier on a hotel bedside table, illustrating use while travelling.

Humidifier beside a laptop in an office. The pictured body measures 12 by 11 by 4 cm.

Bedroom scene with sleep mode, waterless auto-off and night light highlighted in the source artwork.

Source artwork comparing the bottle-based design with a conventional tank humidifier, and showing the compact unit in a travel bag.

GISTAR product imagery from the Amazon product listing. Feature images use the linked listing; the purchase button retains the current offer. Check that offer for version-specific details.

Product details

Everything important, before it enters your space.

Specifications and safety guidance are taken from the product support library.

Download the PDF manual

Specifications

Model: LA-0616
Compatible bottle opening: 28 mm
Working voltage: DC 5V
Working current: 450 mA
Rated power: 1.5 W
Spray volume: 30-40 ml/h
Battery capacity: 5000 mAh

What's in the box

Humidifier
Data cable
Instruction manual
Cotton filters x2

Care and safety

Care

Replace the cotton filter every 2-3 months or when mist output drops noticeably.
Remove the bottom silicone plug to replace the filter. Soak a new filter in water for 3-5 minutes until fully saturated before installing it.
Keep the silicone plug. The filter cannot be secured without it.

Safety

Do not add oily essential oils or use oily liquids.
Do not rinse the device directly with tap water.
Never operate the humidifier without water or allow it to dry burn.
Keep it away from wooden furniture, paper, and electronics to prevent moisture damage.
Children under 10 years old must not use the product alone.
Do not disassemble the product, as this may cause water leakage.

Use it well

From first setup to everyday care.

View the complete product guide

01
Use a compatible water bottle
The humidifier fits 28 mm bottle openings. It is not compatible with 50 mm bottle openings or oily liquids.
02
Start continuous mist
Long press the button for 2 seconds. Continuous mist automatically turns off after 2 hours.
03
Switch to intermittent mist
Press again for intermittent mist: spray for 3 seconds, pause for 3 seconds. This mode automatically turns off after 6 hours.
04
Control the light and charging
Quickly double-click to turn the light on or off. The red indicator flashes while charging and stays solid when fully charged.

Questions, answered

Useful details should be easy to find.

See all product questions

Does this humidifier include a water tank?

No. This humidifier is designed to turn a standard 28 mm water bottle into a personal humidifier.

What bottle size is compatible?

It is compatible with standard 28 mm bottle openings. It is not compatible with 50 mm bottle openings.

How portable is the humidifier?

The unit is compact and travel friendly. The body length is about 12 cm, making it easy to carry for minimalist travel, desk use, car use, or bedside use.

How is the product powered?

It uses USB-C power and can be connected to a laptop, power bank, or wall adapter.

Can I use it in a car?

Yes. It is designed for portable and car humidifier use to help keep your driving environment more comfortable.