evaCHILL uses patented evaBREEZE® technology to cool, humidify, and purify the air around you — all at once.
Beat the heat in seconds, without the noise, cost, or installation of a traditional AC.
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Patented Cooling Technology
Powered by evaBREEZE®
Volcanic Nano-Membrane Fiber
evaCHILL cools you down just like AC, yet costs pennies to run and plugs in anywhere.
How It Works
Traditional ACs are overkill — expensive to install, energy-hungry, and costly to run — when all you really need is to cool yourself.
evaCHILL uses patented evaBREEZE® technology: a volcanic mineral nano-membrane fiber that absorbs water for enhanced evaporation, instantly transforming warm air into a cool, refreshing breeze.
It’s up to 100× more efficient than traditional AC, and you can use it anywhere — just plug it in via USB and enjoy up to 9 hours of personal cooling. evaCHILL gets seriously cold, dropping the temperature around you by up to 25°F.
Not Just Cool Air, Better Air
Traditional ACs cool by stripping moisture out of the air, which leaves you with dry eyes, scratchy sinuses, and irritated skin. evaCHILL works the opposite way.
As air passes through the water-soaked evaBREEZE® cartridge, it becomes a steady stream of comfort that cools the air around you by up to 25°F, humidifies naturally, and filters dust from the air you breathe — all while using less power than a LED lightbulb.
evaCHILL doesn’t just keep you cool — it also helps you breathe better air.
Energy-Efficient Cooling
Why cool an entire room when you only need to cool yourself? Using just 7.5 watts — less than a LED lightbulb — evaCHILL creates a refreshing zone of cool, clean air right where you sit.
There is no installation and no hassle. Because it is portable, you can move it between rooms and take it along on trips.
Get the relief you need without worrying about the bill.
| evaCHILL | Traditional Air Conditioning | |
|---|---|---|
| Cools the air by up to 25°F | ||
| Patented volcanic evaBREEZE® technology | ||
| 3-in-1: cools, humidifies & purifies | ||
| Cools you down in seconds | ||
| No installation or setup | ||
| Portable — use it anywhere | ||
| Runs on just 7.5W |
Just fill the tank, plug it in, and press the button. No installation, no app, no complicated setup — anyone can use evaCHILL from day one.
Weighing just 750g, evaCHILL moves from your desk to your bedside to your van in seconds. Power it from an outlet, laptop, or even a power bank.
Backed by a 1-year warranty and trusted by 1,000,000+ customers worldwide. The evaBREEZE® cartridge lasts 3–6 months and is easy to swap when it's time.
"Extremely happy. I have a small office that gets really hot during the summer ... By 4pm, I usually feel like I’ve been sitting in a park all day (fried) ... space is approx 250 square feet. This won’t cool the entire space ... but it will cool the space that you are sitting in (wonderfully). We can’t keep our forest cat from sitting in front of it (she likes cooler temp). It’s a hit! Extremely well made, extremely quiet, and modern/aesthetic (it looks sharp). Environmentally friendly."
"Absolutely love our new air cooler. I move it around the flat, literally taking it with me to every room. It is a great solution if you enjoy cool air and your partner does not like when it's cold in the room. We used to have a big air conditioner, but occasionally would catch a cold from it. This one gets the temperature just right to make it cooler but not freezing. I like its design cause it looks really modern and its blue lighting makes it even more charming. But my fav feature is that it's portable. Its definitely the best thing for an air cooler. Happy about the purchase and would recommend it to others."
"As a menopausal woman, I highly recommend this product. I add refrigerated filtered water to the tank and set this bad boy up next to me. A huge relief for hot flashes or if the room you’re staying in is a little too warm for comfort. Does NOT significantly lower the temperature of the room itself. This is a product geared for an INDIVIDUAL’s comfort. Multiple levels of fan intensity to satisfy just being ‘a little toasty’ or ‘Don’t touch me if you want to live’ all the way to ‘OMG, I could melt the polar ice cap’ (my menopausal friends out there can relate)."
"I wasn’t sure of what to expect with this little cooler. It’s nothing like I’ve ever experienced. It’s not an air conditioner, much quieter, it’s not pushing out huge amounts of air, but you feel it’s breeze. It is a great bedside or sitting area companion. Adds just the right amount of cool to keep me comfortable all night long without drying me out like a fan. It’s been hot here and our air went out. Borrowed a portable air conditioner, but it was too loud for my bedroom and too much power for it as well. But without it in my room, I remained hot. Found this and it’s the answer. I gave it time to get to its cooling stage and it kept me comfy all night long. I actually slept!"
Key Features
Under 50dB (sleep-friendly)
Plug into a wall, laptop, or power bank
Each cooling cartridge lasts 3–6 months
Safe for desk and bedside
Founder’s Story
evaCHILL exists because traditional cooling was often overkill — and out of reach for many people. You don’t need a 4,000-watt machine to cool an empty room; you just need to cool yourself.
On a particularly hot day, founder Eugene Dubovoy — a PhD in Technical Science — set out to find a better way. Drawing on advanced mineral materials his father helped pioneer, he engineered the patented evaBREEZE® technology: real cooling delivered exactly where people sit, sleep, and work, on the power of a single lightbulb.
Today, over 1,000,000 people in 30+ countries use evaCHILL.
Try evaCHILL risk-free — if you don’t love it, we’ll make it right.
If you’re not 100% satisfied, return it hassle-free.
Winner of the Red Dot Design Award and Product of the Year.
Fast shipping to 30+ countries; free shipping on qualifying offers.
We control every step to ensure a safe, high-quality product.
Real humans, quick to respond, and happy to help.
Helping millions enjoy relief from the heat without spending a fortune.
evaCHILL drops the temperature of the air around you by up to 25°F. For maximum cooling, sit within 1–1.5 meters with the front grill facing you. Results depend on your room’s temperature and humidity — it works best in warm, dry conditions.
No — and that’s the point. Traditional ACs cool entire rooms, which takes huge energy and installation. evaCHILL is a personal air cooler designed to cool the area around you — at your desk, bedside, or wherever you sit.
Just 7.5 watts — about the same as a small lightbulb. You can plug evaCHILL into a wall outlet, a laptop, or even a portable power bank.
The 800 ml tank lasts between 3 and 8 hours depending on the fan setting, with up to 9 hours of total runtime. Refilling takes seconds.
Yes — the evaBREEZE® cartridge lasts 3 to 6 months with regular use. Replacing it is quick and easy, and replacement cartridges are available on our site.
Yes. evaCHILL features a leak-resistant design that keeps water contained during everyday use and movement — safe for desks, nightstands, and anywhere family life happens.
evaCHILL runs at up to 50 dB — about as quiet as light rainfall or calm breathing. It’s gentle enough to sleep next to and quiet enough to run while you work.
evaCHILL is backed by a 30-day money-back guarantee and a 1-year warranty. If you’re not 100% satisfied, you can return it hassle-free.
Depending on your country, you may be charged one or more of these fees when your order arrives. All international orders are charged in US dollars, based on standard exchange rates at the time of purchase or refund.
Yes — we send an invoice by email when your order is placed and another when it ships. If you don’t see our emails, check your spam or junk folder.
Orders ship within 24–48 hours. U.S. delivery typically takes 3–5 business days; international times vary by country and customs.
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