The Ulanzi Camera Cooling Fan V3 in silver is a compact active cooling solution for select Sony, Canon, and FUJIFILM cameras. It helps prevent overheating during extended recording, streaming, or use in warm environments, and features three cooling modes, an OLED display, and USB-C power.
The Ulanzi Camera Cooling Fan V3 in silver is a compact active cooling solution for select Sony, Canon, and FUJIFILM cameras. It helps prevent overheating during extended recording, streaming, or use in warm environments, and features three cooling modes, an OLED display, and USB-C power.
An active fan attaches with suction cups to the back of selected Sony, Canon and FUJIFILM cameras and draws heat away during long recording. The OLED display shows the temperature and the selected mode.

Stick the fan to the flat back of the body with the suction films. Three modes let you choose quiet running while filming or higher power for quick cooling.
Continuous heat removal from the body.
Cooling when shooting outdoors.
Shown on the OLED display.
200 mAh battery or USB-C.

The airflow is aimed at the back of the camera body, where heat builds up. The fan cools it actively, lowering the risk of overheating and recording limits on longer shoots.

Mode 0 switches cooling off, mode 1 is quiet and suited to filming, and mode 2 offers high speed for rapid cooling. You switch with a single button.

The fan attaches to the camera body with suction films. It holds firmly, does not deform and will not come off by itself. Two suction films are included.

The 0.46" OLED display shows the current camera temperature, measured by a built-in sensor, and the fan speed level. You can see at a glance how the cooling is working.

The built-in 200 mAh battery lasts up to 85 minutes in mode 1 and about 70 minutes in mode 2. The USB-C port is used for charging and for powering from an external power bank during use.

The fan weighs only about 58 g and is palm-sized, so it slips easily into a bag and goes with you on every shoot.

The aluminium alloy body with a sandblasted, oxidised finish helps dissipate heat, resists wear and looks good.

The fan measures 72 × 52.8 × 15 mm. Before buying, check that the back of your camera body has a flat surface for the suction cups and that the fan does not obstruct the flip-out screen.

The box contains the fan, two suction films and a charging cable.

The Cooling Fan V3 is designed for creators who shoot long takes and need to keep the camera temperature steadier. The fan attaches quickly to the back of a compatible body and removes heat without complicated rigging. The OLED display shows the temperature and selected mode, giving you a quick overview of operation. Three modes let you choose between higher performance and quieter running depending on the situation. The built-in 200 mAh battery provides up to approximately 85 minutes of operation depending on the mode. USB-C is used for charging and external power. The lightweight aluminium body weighs approximately 58 g. Compatible models: Sony ZV-E1, ZV-E10L, α7 IV, α7S III, A7C, FX30, A6700; Canon R5, R6 Mark II, R7, R8, 90D; FUJIFILM X-S10, X-T4, X-H2S, X-S20.
| Manufacturer: | Ulanzi |
| Category: | Accessories |
| Materials | Aluminium alloy |
| Weight | 58g |
| Battery capacity | 200mAh |
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