I’ve been hunting for low-power ways to beat Lagos’s heat without jacking up my electric bill. Then the Nusayin Cooling Ace popped onto my feed, promising “instant room cooling” via a sleek, bladeless mist tower. But multiple scam-watchers flagged it, and users online complained. So, I had to see for myself.
What Is the Nusayin Cooling Ace?
It’s a small USB‑powered evaporative cooler: basically a fan blowing air through a damp pad, with a built‑in water reservoir and LED mood lights. It’s pumped online under various names, Sherum, Funfany, Libiyi, and claims dramatic cooling effects (like 20°F drops in 30 seconds).
Why I Tried It
My desk and bedroom can get stifling, but I can’t use a full AC unit daily. For under $70, this looked like a smart experiment: a portable way to stay comfortable without high energy use. I didn’t expect miracles, but I hoped for something better than a basic fan.
My Experience Using It
Out of the box, it looks chic, but feels plasticky. Filling it with cold water and ice, I went with low speed: nearly silent, with a fine mist that lightly refreshed my skin. High mode increased airflow, but also the noise, and the cooling sensation faded after about 10 minutes, just as the pad warmed up.
In my bedroom (approx 100 ft²), it didn’t lower the actual air temperature. The feel–refreshing, yes; AC-like cooling, no. Water ran out after around 4 hours, and if I skipped cleaning, the pad smelled musty. Battery life also underperformed with just 2–3 uses before recharge.
Once I accepted that this was a personal mist fan, not an air conditioner, I used it as a mini desk spa—useful enough for face-level refreshment, but wildly overstated by its marketing.
Pros
- USB‑C, rechargeable, and portable
- Quiet at low settings, with a pleasant misty airflow
- LED lights add ambiance for evening use
Cons
- No real room cooling, just mist around your face
- Cooling effect fades quickly as the pad heats
- Needs frequent refill and cleaning to stay fresh
- Loud on higher speeds
Is It a Scam?
Not exactly, but the way it’s sold is highly misleading. The device is real and functional, but the marketing is classic dropship scam behavior: cloned websites, fake “cooling” claims, multiple brand names for the same cheap device, and inflated prices, often 10x markup from the original factory cost.
Does It Really Work?
Only if you’re aiming for a light face mist. Independent reviews and consumer complaints confirm the actual performance: no room cooling, no tech magic, just a damp breeze in a humid environment. It feels better than a bare fan, but that’s about it.
Where to Buy & Price Point
Most vendors sell it for $60–$70 USD on their drop-ship sites. On Amazon, similar clones (Migilife, Funfany, Coldeez) go for $40–$70, often non-returnable or with limited seller support. Cheaper versions (same hardware) sell for $5–$10 on AliExpress/Alibaba.
Alternatives
- Evapolar evaCHILL
- Arctic Air Pure Chill
- Hessaire MC‑series
Conclusion: Would I Recommend It?
Only if you want a novelty mist fan, something cute for face-level refreshment at your desk or bedside, otherwise, it’s overpriced, overhyped, and oversold as a “portable AC.” Don’t expect serious cooling or energy savings, but if you just want a misty breeze, go for it, but that is after finding the cheapest version.
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