Before you spend £300+ on a portable AC unit...
TundraFreeze Portable Air Cooler — Personal Cooling Without the Big Energy Bills
A compact evaporative cooler with a built-in cool-mist humidifier. Fill it with water or ice, plug in the USB-C cable, and cool the space around you — no installation, no compressor, no scary power bill.
Get TundraFreeze30-day money-back guarantee • secure order pageStaying cool shouldn't require a £400 machine and a shocking power bill
Portable AC units typically cost hundreds of pounds, need a window vent hose, and run a power-hungry compressor for hours. And they still cool one room — not you at your desk, or on your nightstand at 2 a.m.
TundraFreeze takes a different approach: personal evaporative cooling. It chills the air right around you using nothing but water (or ice) and a whisper-quiet fan — powered by a simple USB-C cable.
The honest comparison
Typical portable AC unit
- Larger appliance footprint
- Needs a window vent hose & setup
- Compressor draws serious power for hours
- Heavy — stays in one room
TundraFreeze air cooler
- A compact alternative to a bulky portable AC unit
- Zero installation — fill, plug in, done
- Runs on USB-C — a fraction of a compressor's power
- About 1.1 kg — moves with you, room to room
Why people choose it over a plain fan
Cools where you are
Desk, nightstand, kitchen counter, hotel room. At about 1.1 kg with USB-C power, it goes wherever the heat finds you.
More than a fan
Evaporative cooling with water or ice, plus a built-in cool-mist humidifier — the air feels cooler and less dry than a fan just pushing hot air around.
Quiet enough to sleep next to
Low-noise operation with 4 fan speeds and a timer — set it on the nightstand, pick a speed, and let it run overnight.
Cool air in three steps
Fill the tank
Add water — or drop in ice cubes for an extra-chilled airflow.
Pick your mode
Choose one of 4 fan speeds, switch on the cool-mist function, set the timer if you like.
Aim and relax
Adjust the louvers toward you and feel the difference in seconds.
Ready to stop sweating through summer?
Order TundraFreezeView details on the secure order pageCovered by a 30-day money-back guarantee
Is it right for you? An honest answer
Great for
- Personal cooling at a desk, bedside, or sofa
- Renters, dorms, offices — anywhere installation isn't an option
- Dry climates, where evaporative cooling works best
- Anyone who wants relief without a big power bill
Not for
- Cooling an entire house
- Replacing central AC in large, very humid rooms.
- It's a personal evaporative cooler — brilliant at cooling you, not a substitute for whole-home air conditioning. We'd rather tell you that upfront.
Specifications
| Type | Portable evaporative air cooler with cool-mist humidifier |
|---|---|
| Dimensions | 108 × 150 × 243 mm |
| Weight | ~1.1 kg (2.4 lb) |
| Power | USB-C (cable included) |
| Fan speeds | 4 settings + adjustable louvers |
| Extras | Timer, soft LED light, quiet operation |
| Color | White |
| Returns | 30-day money-back guarantee (from the seller) |
Questions people ask before ordering
Is this an air conditioner?
No — and that's the point. TundraFreeze is an evaporative air cooler: it cools air by passing it over water or ice, without a compressor or refrigerant. That's why it costs a fraction of an AC to buy and run. It works best for cooling the space right around you, especially in drier air.
How loud is it?
It's designed for quiet operation. On the lower of its 4 speeds it's soft enough to run on a nightstand while you sleep.
How is it powered?
Via a standard USB-C cable (included). Plug it into a wall adapter, laptop, or power bank.
What if it's not for me?
Your order is covered by the seller's 30-day money-back guarantee — if you're not happy, return it within 30 days for a refund.
How long does shipping take?
Shipping is handled by the seller and the available options are shown on the secure order page before payment.
Do I need to install anything?
Nothing. No window hose, no mounting, no tools — fill the tank, plug in the cable, switch it on.
Summer's not getting cooler. You can.
Get personal cooling for a fraction of the cost of a portable AC — risk-free for 30 days.
Get TundraFreeze30-day money-back guarantee • secure order page