Charcoal USB Air Humidifier
Japanese cooling technology · 8,000 / 10,000 BTU
- Real cold air — actually drops the room temperature, unlike a fan that just moves hot air around
- Beats the UK heatwave in bedrooms, offices and flats where fans give up
- 3-in-1: air conditioner, fan and dehumidifier — powered by Japanese engineering
Product details
ntroducing the Charcoal USB Air Humidifier, a sleek and efficient solution to improve the air quality in your home, office, or car. This compact, portable humidifier uses advanced ultrasonic technology to release a fine mist, adding moisture to the air and creating a healthier, more comfortable environment. Its charcoal design offers a modern, minimalist aesthetic that fits seamlessly into any space. Powered by a convenient USB connection, it is easy to use and energy-efficient. Whether you're combating dry air, soothing your skin, or simply adding a touch of freshness, the Charcoal USB Air Humidifier is the perfect companion for your daily well-being.
THE PROBLEM WITH FANS
When the UK heat hits, a fan just isn't enough
Heatwaves are turning UK bedrooms, flats and offices into ovens — and a fan only pushes the same hot air around. This portable AC uses Japanese cooling technology to actually drop the temperature, so you can finally sleep, work and breathe again.
Japanese cooling technology
Everything working for you in one compact unit
Frequently asked questions
Does it actually cool the room, or just blow air like a fan?
It's a real air conditioner. The cooling compressor genuinely lowers the room's temperature — a fan only moves hot air around, which is why fans feel useless in a heatwave.
Will it cope with the UK heatwave?
Yes — it's built for exactly this. Hot bedrooms, stuffy flats and top-floor rooms where heat gets trapped. Choose the 10,000 BTU model for larger or south-facing rooms.
What room size does each model cover?
8,000 BTU suits bedrooms and offices up to ~350 ft². 10,000 BTU is best for larger, hotter rooms up to ~450 ft².
Is it hard to install?
No. The included window kit fits standard windows in a few minutes — no tools, no permanent changes, fully renter- and flat-friendly.
Is it noisy at night?
It runs quietly with a dedicated sleep mode and 24-hour timer, so you can leave it on overnight without it keeping you awake.
Where does it ship from and how long does it take?
Our units use Japanese cooling technology and ship express from our facility in China. Delivery takes 7–10 days with tracking sent straight to your email.
What's included in the box?
The AC unit, window sealing kit, exhaust hose, remote control and a quick-start guide — everything you need to cool a room the day it arrives.
What if it doesn't work for me?
You're covered by a 60-day money-back guarantee and a 1-year warranty. If you're not happy, contact us for a full refund — no hassle.
Loved by thousands staying cool
Cools our living room fast and keeps the whole area comfortable. Worth every penny in this heat.
Best thing I've bought this year. Keeps my bigger room cool and fresh, and setup was easy.
My upstairs bedroom was impossible to sleep in. First night made a huge difference. I control it from bed.
A lot of these barely do anything. This one actually works. My office stays comfortable all afternoon.
Cools our living room fast and keeps the whole area comfortable. Worth every penny in this heat.
Best thing I've bought this year. Keeps my bigger room cool and fresh, and setup was easy.
My upstairs bedroom was impossible to sleep in. First night made a huge difference. I control it from bed.
A lot of these barely do anything. This one actually works. My office stays comfortable all afternoon.
Way better than another fan — it actually cools instead of pushing warm air around.
Bought it for the heatwave and it's been a lifesaver in my flat. Sleeping properly again.
Easy to set up in the window, no tools. Cools my home office fast.
Quiet enough to leave on at night. Dehumidifier mode is a nice bonus.
Try it risk-free for 90 days
Order today, cool your room this week. If you're not staying cooler and sleeping better, we'll refund you in full — no hassle. Every unit is backed by a 3-years warranty.
