A compact, USB-powered evaporative cooler built for personal space and small rooms — no installation, no ducting, no big price tag.
A regular fan doesn't lower the temperature of the air in a room — it just moves the same warm air across your skin faster, which feels cooling through evaporation from your body. Froza AC works differently: it draws air through a water-saturated filter using evaporative cooling, which genuinely lowers the temperature of the air it outputs, before sending it your way.
One honest limitation worth knowing upfront: like all personal evaporative coolers, it works best in dry conditions and for personal or small-space cooling — it's not designed to replace a full-room or whole-house air conditioner, especially in high-humidity environments.
Add water to the built-in reservoir — no plumbing or complicated setup.
Plug into any USB power source: wall adapter, laptop, or power bank.
Choose your fan speed and let the evaporative filter do the rest.
Three different tools for three different jobs — here's where each one actually fits.
Specifications based on published product data. Actual performance varies with room size, humidity, and ambient temperature.
It uses evaporative cooling: warm air is drawn through a water-saturated filter, which lowers its temperature before it's released. This is different from a fan, which only moves air, and different from refrigerant-based air conditioning.
It's designed for personal and small-space cooling, not as a replacement for a full-room or whole-house air conditioner. It works best close to where you're sitting, and less effectively in high-humidity conditions.
It's USB-powered at 5V / 1.0A — roughly 5 watts. That's far below a compressor-based AC unit, which typically draws 900–1,400 watts, so running costs are minimal.
Quiet operation is one of its design features — it's positioned as suitable for use while reading, working, or sleeping.
Fill the water tank, connect the USB cable to any power source, and select your fan speed. No tools or installation required.
Through its official online store, with separate checkout options for the US, UK, and Australia. It is not confirmed to be sold through third-party retailers.
Check current price and availability for your region before stock changes.
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