Xiaomi Microhoo Portable Air Cooler Fan with USB-C Power

Xiaomi Microhoo Portable Air Cooler Fan

The Xiaomi Microhoo Portable Air Cooler Fan is a 3-in-1 personal cooling device that combines a fan, air cooler, and humidifier in one compact design. Built for home office workers, students, and anyone who wants relief from the heat, this portable cooler fan delivers a steady, refreshing breeze without relying on harsh chemicals or bulky equipment.

What makes this Xiaomi cooling fan stand out is its balance of power and portability. The 1000ml water tank keeps it running for up to 6 hours on a single fill, while 99 adjustable speed settings let you fine-tune airflow for a desk, dorm room, or bedside table. Like other Xiaomi Microhoo air cooler models, it's built around simple, everyday convenience rather than complicated controls.

Powered by USB-C, the fan connects easily to a laptop, power bank, or wall adapter, making it just as useful in the office as it is while traveling or studying late. Adjustable wings let you direct the airflow exactly where you need it, so cooling feels personal rather than generic.

Key Features

• 3-in-1 Cooling Power – Works as a fan, air cooler, and humidifier, so one device covers cooling and air quality at the same time.

• 99 Adjustable Speed Settings – Fine-tune airflow intensity for gentle background cooling or a stronger direct breeze.

• Adjustable Wings – Direct airflow exactly where you want it, whether that's your desk, bed, or study space.

• USB-C Portability – Plug into a laptop, power bank, or wall charger for cooling wherever you go.

• 1000ml Large Water Tank – Provides up to 6 hours of continuous cooling before needing a refill.

• Eco-Friendly Cooling – Cools the air naturally using water instead of chemical refrigerants, making it a safer, more sustainable choice.

Why Choose the Xiaomi Microhoo Portable Air Cooler Fan

This portable air cooler fan is built for people who want effective cooling without the size or cost of a full air conditioning unit. Its 3-in-1 function means you're getting a fan, cooler, and humidifier in a single compact device, which is especially useful for small spaces like dorm rooms, desks, or bedside tables.

The large 1000ml tank reduces how often you need to refill it, while 99 speed settings give you precise control over comfort throughout the day. Combined with USB-C charging and a lightweight, portable design, it's an easy way to stay cool at home, in the office, or on the move — without chemicals, loud noise, or complicated setup.

Best Use Cases

• Home office desks

• Dorm rooms

• Study spaces

• Bedside cooling while sleeping

• Travel and on-the-go use

Technical Specifications

Frequently Asked Questions

Does the Xiaomi Microhoo Portable Air Cooler Fan use water to cool the air?

Yes, it uses a 1000ml water tank to naturally lower air temperature without any chemical refrigerants.

How long does the water tank last before needing a refill?

The tank provides up to 6 hours of continuous cooling on a single fill, depending on the speed setting used.

Can I power this air cooler fan from a power bank?

Yes, it's USB-C powered, so it can run from a power bank, laptop, or standard USB wall adapter.

Is this fan suitable for small spaces like a dorm room or desk?

Yes, its compact and portable design makes it ideal for desks, dorm rooms, and other small personal spaces.

How many speed settings does the Microhoo air cooler have?

It offers 99 adjustable speed settings, letting you fine-tune airflow from gentle to strong.

Does the cooler also work as a humidifier?

Yes, it's a 3-in-1 device that functions as a fan, air cooler, and humidifier at the same time.

Is the Xiaomi Microhoo air cooler safe for everyday use?

Yes, it cools air using water rather than chemicals, making it a safe option for daily use at home or in the office.