Quiet USB-powered phone cooler fan models for bulk buyers: back clip and universal mount, 9-blade silent designs, low unit cost. In stock, MOQ from 50 pcs, OEM logo from 100 pcs.
Get Fan Cooler Price List See Semiconductor ModelsA phone cooler fan is the simplest product in the category: a fan module that attaches to the back of the phone and moves air across it. Because the back cover is where the heat actually reaches the surface, forced airflow there lowers the skin temperature and buys back some of the thermal headroom a phone loses in long sessions.
It is not the same as a semiconductor cooler. A fan cannot pull heat out faster than the phone generates it — it can only improve how quickly the surface sheds heat into the air. That makes it the wrong tool for a 30-minute PUBG match in a hot room, and a perfectly good one for everything else: navigation and streaming in warm weather, casual gaming, video calls, and any market where the retail price has to stay in the entry band.
Pick the format that matches the buyer, not the one with the bigger number on the box.
| Item | Phone cooler fan (air-cooled) | Semiconductor cooler (TEC) |
|---|---|---|
| Power draw | 5W–10W, runs off any USB port | 15W–30W, needs a PD / 5V2A adapter |
| Cooling effect | Improves surface heat shedding | Actively pulls heat out of the phone |
| Condensation risk | None | Possible in very humid conditions |
| Unit cost | Lowest in the category | Higher — TEC module, heat sink, heavier housing |
| Typical buyer | Price-led shops, casual users, bundles | Gamers, streamers, premium accessory brands |
| Our models | BC-10 quiet fan, BC-DL08 digital fan | SC-18W / SC-20W / SC-30W |
Most successful shops lead with one hero model in each format rather than several near-identical fans.
Fan-type and combination models currently held in stock for bulk orders.
If you want both formats in one shipment, mixed-model orders are accepted — see how mixed orders affect your price tier before you split the quantity.
A small USB-powered fan blows air across the back cover, removing surface heat by convection. It is cheaper and needs no high-power adapter, but cools less than a semiconductor plate.
A fan is enough for casual use, short sessions and entry price points. Semiconductor is better for long gaming, streaming and hot climates. Many shops stock one of each.
Cheap small high-RPM fans are the loudest. Quiet models use a larger blade at lower RPM with fluid or magnetic bearings and run around 22–28 dB — quiet enough for calls and voice chat.
Spring-clip models fit most phones from 4.7″ to 7″, including iPhone and Android, usually with a slim case fitted. Suction or adhesive versions need a flat back surface.
In-stock fan models start from 50 pcs and OEM logo from 100 pcs. Fan coolers are the lowest-cost item in the phone cooler range — request a quote for current pricing.
Send the models and quantities you need — reply within 24 hours with pricing and stock status.
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