Cool any space in minutes — for pennies a day.
Frost7 is the rechargeable personal air cooler that chills your immediate space fast — no expensive install, no sky-high power bill. Just fill, switch on, and feel the difference.
Big cooling, tiny footprint
Evaporative cooling pulls heat from the air as water evaporates — so you get a cool, fresh breeze without the cost and hassle of a traditional AC unit.
Cools in minutes
Feel a noticeably cooler, fresher breeze across your personal space within minutes of switching on.
Pennies to run
Sips power compared to a window or central AC unit — cool just the space you're in, not the whole house.
Zero install
No tools, no window bracket, no contractor. Out of the box to cool in under a minute.
Whisper quiet
A soft, sleep-friendly hum — cool enough to run on your nightstand all night.
Cordless & rechargeable
Built-in battery + USB-C. Use it on the desk, the patio, the tent — anywhere it's hot.
3 speeds + night light
Dial in the breeze and set the soft mood light for the perfect sleep or work setup.
Cool in 3 steps
Fill
Pour water (or add ice) into the top tank — takes seconds.
Power on
Pick your speed. The fan draws air through the cooling core.
Chill
Enjoy a cool, humidified breeze right where you need it.
Cool every room you love
Most people grab two — one for the bedroom, one for the desk. Bundles ship free.
Single
Double
Family
Try it for 30 days, risk-free
If Frost7 isn't keeping you cooler and more comfortable, send it back within 30 days for a full refund. Free US shipping both ways. No questions, no hassle.
Questions, answered
How is this different from a regular AC?
Frost7 is a personal evaporative cooler — it cools the space right around you (desk, bed, chair) using water evaporation, instead of refrigerating an entire room like a window or central AC. That's why it needs no install and costs far less to run. For spot-cooling where you sit and sleep, it's ideal; it's not meant to refrigerate a whole house.
How long does a fill last?
A full tank typically runs several hours depending on speed and humidity. Adding ice gives an extra-cold boost.
Is it really cordless?
Yes — it has a built-in rechargeable battery and charges over USB-C, so you can move it room to room or take it outside.
What's the return policy?
30-day money-back guarantee with free return shipping. See our Refund Policy for details.
How fast does it ship?
Orders ship free within the US, typically within 1–2 business days. See Shipping.