Cool air.
Anywhere.
A 3-in-1 air cooler, humidifier, and fan. Water-cooling technology, USB-powered, portable enough for your desk, bedside, or car.
Made for
The problem
Central AC cools rooms.
You need to cool you.
You waste hundreds a month cooling empty rooms while you're still sweating at your desk. Fans just push warm air around. Portable ACs are heavy, loud, and demand a window. Aeris is different.
Seven reasons
it just feels better.
Not a spec sheet. A collection of choices you feel every single time you turn it on.
Three devices. One object.
3-in-1 Function
Air cooler, humidifier, and fan in a single compact form. Chill the air, add moisture to a dry room, or run it as a quiet personal fan — one unit, three ways to feel better.
Nature's way to cool.
Water Cooling Technology
An evaporative core pulls warm air across a water-soaked filter and returns it naturally, noticeably cooler. No compressor, no chemicals, no exhaust hose — just water doing what water does.
Your breeze, your call.
Adjustable Wind Speeds
Multiple speed settings dial the airflow up or down to fit the moment — a soft night breeze at the bedside, a steady current at the desk, a full blast on a hot afternoon.
Grab it. Move it. Done.
Portable & Lightweight
Small footprint, feather-light body. Carry it from bedroom to office to kitchen without a second thought. Personal cooling that actually follows you around.
Cool on the road.
Car-Friendly Design
Compact enough to sit in a cup holder or on the console. Plug into any USB port in the car and turn a hot cabin into a comfortable ride — commutes, road trips, RV weekends.
One cable is enough.
USB Powered
Runs from a standard USB port — power bank, laptop, wall adapter, car socket. No barrel jacks, no proprietary bricks. If it charges your phone, it powers your cooler.
Sips, never gulps.
Energy Efficient
Low power draw by design. A fraction of what an air conditioner pulls from the wall — eco-friendly operation you can leave on all day without watching the electric bill climb.
How it works
Three steps to a cooler you.
Fill
Pour cool water into the top reservoir. Add a couple of ice cubes for an extra chill.
Plug in
Connect the USB cable to any port — laptop, power bank, wall adapter, or car socket.
Relax
Pick a speed. Enjoy cool, humidified air right where you are — home, desk, bedside, or car.
The obvious choice
between three.
Fans just move warm air. Air conditioners are loud and immobile. Aeris was built to give you everything you actually want — none of what you don't.
Traditional Fan
Moves air. That's it.
- Portable
- Low power draw
- Actually cools air
- Humidifies dry rooms
- Runs on USB
- Fits in a cup holder
Aeris Portable Cooler
3-in-1: cool · humidify · fan.
- Water-cooled evaporative airflow
- Humidifier mode for dry rooms
- Adjustable wind speeds
- Runs from any USB port
- Car & desk friendly
- Portable & lightweight
Air Conditioner
Powerful, but heavy.
- Cools whole rooms
- Filters air
- Portable & USB-powered
- Humidifies (usually dries the air)
- Low power draw
- No window required
The product
Made to sit anywhere.
A compact desktop cooler with a top-fill water reservoir, front airflow vents, and simple onboard controls. Light enough to move room to room, small enough for a cup holder, and powered by a standard USB cable.
At home, anywhere
Belongs in every room.
Focus
Rest
Play
Technical
The numbers behind the calm.
Function
3-in-1 · cool · humidify · fan
Cooling method
Water evaporative
Wind speeds
Multiple settings
Power
USB — 5V
Compatible
Power bank · laptop · adapter · car
Portability
Lightweight · handheld
Use
Home · office · bedroom · car · RV
Energy
Low power draw
Reviews
Real reviews, coming soon.
Aeris just launched. We're only publishing verified reviews from real owners — never fabricated. Be one of the first to share your experience.
No reviews yet
Questions
Answers, first.
It's an evaporative cooler, not a compressor AC. Water passes through a cooling filter, so the air leaving the unit is measurably cooler and more humid than the surrounding room. Think 'personal breeze that feels genuinely cool on your skin' rather than 'chills a whole apartment'.
The same water reservoir that cools the air also releases a fine mist, adding moisture to dry rooms — great for winter heating, dry offices, and anywhere you want more comfortable air.
A standard USB cable. It works with power banks, laptops, wall adapters, and USB car sockets, so you can use it at home, on your desk, on the go, and in the car.
Yes. It's small enough for a cup holder or console and plugs into any USB port in the vehicle — ideal for hot cabins, road trips, and RVs.
Flat $4.99 tracked shipping to anywhere in the world — no matter the destination or order size. Orders typically arrive within 7–12 business days after processing.
Flat $4.99 worldwide shipping
One low tracked rate to every country — no surprises, no thresholds. Typical delivery 7–12 business days.
30-day guarantee
Try it in your home, office, or car. If it's not for you, return it within 30 days for a full refund.
Secure checkout
Encrypted payments via Shopify. Questions? See our contact page.
Cool starts today.
Flat $4.99 shipping, anywhere. 30-day guarantee. USB-powered, 3-in-1 cooling, humidifying, and fan — one object, three ways to feel better.
Aeris Cool
$19.99$39.99· $4.99 shipping