Magnetic Cell Phone Cooler Ultrathin Cooling Fan Portable Lightweight Mobile Phone Radiator for iPhone 17 16 15 Pro Max, MagSafe Series, iPad Pro, Android, Tablet (Black)

UPDATE: since my review, I purchased the recently released “Pro” MC100 SSD enclosure. What separates it from the unit I reviewed: a third USB port. This third port is USB2.0 speed and power, advertised as a USB mic port. It also provides the fan enough juice but only when connected to external power. If you need to run the fan and SSD combo, the MC100 Pro is the only one that will support it. However… What I’ve discovered is that my gen4 x4 m.2 SSDs don’t run nearly as hot in these enclosures as I was expecting. With 10Gbit xfer chips in the enclosures, my SSD is hardly breaking a sweat to saturate the bus. Even the optional static cooling fins seem to be overkill, even when recording long form 4K24 bRAW. Because of this, I find access to the MagSafe array on the rear of the SSD enclosure far outweighs using either cooling solution, at this point. Original review below: A nice sink and fan with 3 speeds but no off. A tiny button next to the USB-C port controls the fan speed and there are no distracting indicator lights. The fan and TEC draw too much voltage to be powered by my iPhone 15 PM; YMMV. What’s a TEC? Thermal Electric Cooler, aka Peltier cooler. It’s simply a powered, thermal conductive plate that pulls heat from one side and transfers it to the other. The back of the heatsink has a MagSafe array that holds well enough, with a silicone cover to protect your iPhone’s back glass. For the best performance, use only when directly mated to the Hagibis MagSafe SSD housing or iPhone without case. Any case will significantly diminish the TEC’s cooling performance. What separates this from the rest? It’s smaller: at 1cm thick and a diameter matching their SSD housings, it will not impose on your video recording, even when stacked atop an SSD, while using the ultra-wide camera. YMMV. It also has no lights. None. No status indicator or RGB disco array: this is designed to keep your iPhone or SSD cool while recording video to an external disk and disco lights ruin recordings. You can use this for gaming but it’s been designed to serve photographers/videographers.

I like how this just snaps on with MagSafe and stays in place. It cools down pretty quickly and you can feel the difference when it kicks on. Super easy to use and small enough to throw in any bag without thinking about it if itll fit. Super portable and is well made for a cooler. Versatile enough for my phone and ipad. Build feels decent and the design is clean, works across different setups without much trouble. Only thing I’m a little cautious about is condensation since it gets cold fast, but haven’t run into any issues yet. Overall solid and does what it’s supposed to.

I am reviewing this for a somewhat unique use. I have a Surface Pro 10 Business. It can get quite warm when used for a time. Most coolers have a robust height of more than 1". This is too large. This device has a significantly lower profile (about a half inch) and performs well. It would be nice if it's diameter were a bit larger for this purpose - and perhaps they should have a larger version for tablets. Also, it sometimes creates a repeated notification that the USB-C (Thunderbolt 4) port doesn't provide enough power.

Very interesting item. It gets very cold to the touch and cools down my phone. It is also very slim for what it is, which is always a plus for me. However, it required USB c to run as far as I'm aware, and the fan is on the back. The fan placement is a requirement in this form factor but it's a bit annoying not being able to use this to cool my phone in my SmallRig Phone Cage because of this design. Overall, great product and works well, just beware of it's shortcomings in this form factor.

The Hagibis Magnetic Cell Phone Cooler Ultrathin produces too much heat! The heatsink fins are burning hot to the touch on the higher fan speed! The fan started making noise when jostled. It was hard to tell any chane in the fan speed when hitting the mode button, also it did not turn off when cycling through or holding the mode button. There was an electronic burning smell when I had the fan on high for a few minutes. No instructions were included. The cooler was nice and thin but it did not work so it was not worth the money.

Great product. This is my first phone cooler. I bought this for my iPhone 17 pro max. Even with a vapor cooler built in, my phone gets pretty warm when gaming and or charging. This cooling fan makes the whole frame of my phone cool to cold to touch. I used it while charging so keep in mind it requires an additional cable to work while charging. I also use it without my case on. It's MagSafe and is efficient. I recommend this product. I love that its low profile and also because it doesnt have a light show!!!

It’s very effective at keeping my phone cool and it’s pretty quiet too. It kind of sticks out when you’re using it but it’s at a place where it’s comfortable to hold your phone while still having the fan on and it’s pretty light so you don’t necessarily notice it until you touch it. I’ve dropped it a few times now and there’s no issues with the body or its performance.

This thing really surprised me. I thought it would work more or less like a laptop fan, but when I lifted it off the back of my iPhone (MagSafe compatible/magnetic) the bottom of the fan and the back of my iPhone was ice cold. Not sure how it gets it that cold but it does. It does need power for it to work but that’s not really a problem for me.

Lo uso en una surface book para evitar que se caliente el conector de la tableta, inmediatamente baja la temperatura. El único detalle es que consume mucha energía, usarlo con batería externa o en velocidad baja

Ho acquistato questo dispositivo di raffreddamento circa un anno fa e, dopo averlo messo alla prova in ogni condizione possibile, posso dire senza ombra di dubbio che è uno dei migliori accessori mai presi per il mio telefono. ​Abito in zone dove l'estate non perdona e chiunque usi molto lo smartphone sa quanto il caldo sia il nemico numero uno delle prestazioni e della batteria. Ecco com'è andata dopo 12 mesi di utilizzo intenso: Prestazioni sotto il sole cocente: L'ho testato nelle situazioni più estreme: in spiaggia sotto il sole diretto, in auto durante i viaggi più lunghi e mentre giocavo a titoli pesanti con temperature ambientali altissime. Risultato? Il telefono è sempre rimasto fresco, zero surriscaldamenti e nessun calo di prestazioni (niente più fastidiosi lag o luminosità dello schermo che si abbassa da sola). ​Aggancio magnetico perfetto: La connessione magnetica è comodissima e stabilissima. È compatibile con la stragrande maggioranza dei telefoni di ultima generazione e si aggancia in un secondo, senza dover combaciare con alette a molla che spesso coprono i tasti laterali. ​Alimentazione USB-C: La porta USB-C è ormai lo standard, quindi posso alimentarlo con lo stesso cavo del telefono, collegandolo direttamente a un powerbank o al caricatore dell'auto.

ペルチェ素子とは明記されていないと思いますが、AIに確認するとペルチェ素子を使用しているようで実際すごく冷えます。 良いところは設置面全体が冷えることでメタルリングを通してスマホに温度が伝わることでしょうか。 中心部しか冷えない装置だとリングの中心の空間だけを冷やしてしまい効果が激減します。 また、静音性にも優れており3段階のうち一番弱くするとほぼ無音です。 あとはやはり派手で無いこと。 黒一色で余分な発光が一切ありません。 薄いのも良い。 【追記】 一ヶ月経たずに異音を発し始め、ファンが回らなくなりました。 ギリギリ返品できて良かった… ただ、ブラックが売り切れていて代替品を購入できなーい。

It does the job, keeps the iPad cool which helps smoother game experience

Fast cooling