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The LAIJAUR Portable Cooling Fan is a small rechargeable evaporative cooler that doubles as a misting humidifier. It has two fan speeds, a digital touch panel with a live display, a 3000 mAh battery and USB-C charging, and it runs on water or ice instead of refrigerant. It suits desk, bedside and camping use where a real air conditioner is impractical. Against misting fans from larger brands it is cheaper-feeling and rated modestly, so expect a personal cooling breeze and added humidity rather than room cooling.
In stockSold by LAIJAUR SHOPReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
Ratings average 3.3 out of 5 across 22 reviews, a middling score for a budget misting fan. Buyers tend to like the portability and the mist, and some find the cooling weaker than expected.
This portable cooling fan works as a mini evaporative air cooler and a humidifier. A dual-hole nano-mist spout sprays mist while the fan runs, so cooling and hydration happen together. It has two fan speeds and two mist settings.
For cooler air, add ice or water to the tank. To use it as a regular fan without mist, long press the air speed button for 3 seconds. It cools and humidifies the air with water, without refrigerants or chemicals.
A digital touch panel with a real-time display adjusts airflow and mist intensity. The fan runs on its built-in 3000 mAh battery, so it doesn't need an outlet, and it charges through a Type-C port. It can be used while charging or plugged in. A full water tank keeps spraying for 3 to 10 hours, depending on speed. It can be used at home, in an office, in a car or outdoors, such as when camping.
