JSAUX Cooling Fan for Steam Deck/Steam Deck OLED, Steam Deck Cooler with Steam Deck Accessories, Innovative Cooling Fan with

4.5 4.5 out of 5 stars | 318 ratings

Price: 39.99

Last update: 01-11-2025


About this item

Powerful Steam Deck Fan: Exclusively tailored for Valve's Steam Deck/Steam Deck OLED, the cooling fan efficiently directs air to the device's vents, boosting internal air circulation. No more worrying about the steam deck overheating and affecting your game experience and damaging your equipment
Innovative Cooler with Stand: This cooling fan features an innovative design with a stand, this thoughtful design not only frees your hands when gaming but also eliminates the need to purchase a special stand to place the console
Powerful Cooling: After just 4-8 minutes of operation, this Steam Deck/Steam Deck OLED cooling can reduce the device's temperature by 8-15 degrees Celsius, making it stand out for its extraordinary cooling capability
Enhanced Gaming Experience: The cooling fan sustains your console's peak performance, ensuring worry-free gaming fun with friends. Its efficient operation might even be the key to leading your gaming team to victory
Perfect Duration of 3-5 Hours: The cooling fan's speed can be adjusted from 0-100% using a handy knob, with a maximum duration of over 3 hours at full speed, and up to 5 hours at the minimum setting. Please note: a higher wind speed will result in a louder sound, which is a normal occurrence

Product information


Top reviews from the United States

Raven F.
5.0 out of 5 stars Excellent cooling fan!
Reviewed in the United States on March 18, 2024
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I recently purchased a Steam Deck after doing intensive research, which led me to purchase this cooling fan to prevent potential issues with overheating. It arrived quickly and already charged, so I was able to test it out immediately. It fit on my SD perfectly, with no risk of it falling off and breaking like some of the other, cheaper fans I considered purchasing.

I use it at the highest level at all times to get maximum cooling, and on average, it cooled by about 10 degrees. I could feel a difference through touch, especially when playing larger games (which is where overheating issues come into play according to the multiple accounts I read when looking into the SD), and I haven’t had a single issue with overheating since purchasing this fan.

It is slightly loud (I took a video of the fan on its max setting, keep in mind it does sound a bit louder on video than in person), but it doesn’t bother me one bit, especially when you consider that fans are gonna make some noise if you want them to properly cool off your device. I usually play with a headset on, but on the rare occasions that I’m not using one, the SD is more than loud enough to allow the fan noise to fade into the background. Again, it doesn’t bother me at all, and it’s not as loud as some other cooling fans are.

The charge lasts a super long time. I actually fell asleep a few hours while playing a game (I know, I know), and my SD was dead while the fan was still cooling away, even after having used it for a few hours already before falling asleep.

Something that may bother some people is where the charging port is (I actually prefer it being exactly where it is), but if it’s an issue, there is a 90 degree charging adapter included. It takes a C-type charger, so if you’re like me, your probably have a million of those cords lying around, but if you don’t, it does come with a charging cord that fortunately is more than long enough to use it while it’s charging (way too often the included cord is barely long enough to reach from the port to the block).

Overall, it was exactly what I was looking for! The price was within my budget, and its performance is excellent. There could be a couple things that bother others, but they’re relatively small issues that don’t bother me at all. I would definitely recommend purchasing one if you’re looking for a good quality cooling fan for your Steam Deck!
Customer image
Raven F.
5.0 out of 5 stars Excellent cooling fan!
Reviewed in the United States on March 18, 2024
I recently purchased a Steam Deck after doing intensive research, which led me to purchase this cooling fan to prevent potential issues with overheating. It arrived quickly and already charged, so I was able to test it out immediately. It fit on my SD perfectly, with no risk of it falling off and breaking like some of the other, cheaper fans I considered purchasing.

I use it at the highest level at all times to get maximum cooling, and on average, it cooled by about 10 degrees. I could feel a difference through touch, especially when playing larger games (which is where overheating issues come into play according to the multiple accounts I read when looking into the SD), and I haven’t had a single issue with overheating since purchasing this fan.

It is slightly loud (I took a video of the fan on its max setting, keep in mind it does sound a bit louder on video than in person), but it doesn’t bother me one bit, especially when you consider that fans are gonna make some noise if you want them to properly cool off your device. I usually play with a headset on, but on the rare occasions that I’m not using one, the SD is more than loud enough to allow the fan noise to fade into the background. Again, it doesn’t bother me at all, and it’s not as loud as some other cooling fans are.

The charge lasts a super long time. I actually fell asleep a few hours while playing a game (I know, I know), and my SD was dead while the fan was still cooling away, even after having used it for a few hours already before falling asleep.

Something that may bother some people is where the charging port is (I actually prefer it being exactly where it is), but if it’s an issue, there is a 90 degree charging adapter included. It takes a C-type charger, so if you’re like me, your probably have a million of those cords lying around, but if you don’t, it does come with a charging cord that fortunately is more than long enough to use it while it’s charging (way too often the included cord is barely long enough to reach from the port to the block).

Overall, it was exactly what I was looking for! The price was within my budget, and its performance is excellent. There could be a couple things that bother others, but they’re relatively small issues that don’t bother me at all. I would definitely recommend purchasing one if you’re looking for a good quality cooling fan for your Steam Deck!
Images in this review
Customer image Customer image Customer image Customer image
Elliott Goers
5.0 out of 5 stars Effective and easy to use
Reviewed in the United States on August 4, 2024
I was having issues with my Steamdeck overheating. when looking into this device, I saw complaints about the noise. I can tell you that I can hear the fan, but it’s not distractingly loud. I have noticed an immediate drop in temperature on my steam deck, and an increase in performance. this is an affordable option to help increase the life of your Steamdeck.
Ricafort Caballes
4.0 out of 5 stars Great cooler, but renders my ole Jsaux hardcase useless/annoying
Reviewed in the United States on October 11, 2024
So the cooling fan actually works, it can even remove the heat above the vent on the back. It's rather odd that it's pulling so much air but the Deck's intake has no chance of airflow. Yet, this is actually doing the work of the internal fan far better. Sadly I have a Jsaux hardcase which has the front shell that protects it, and both of them are clamp on the same edges. Then I found the previous fan model and it still has this incompatibly issue.
Kailee
5.0 out of 5 stars Works Great
Reviewed in the United States on October 3, 2024
My steam deck used to get so warm on the back near the vent but after using this, it is barely warm at all even after hours of using it. You can use it while it’s plugged in too which is nice. It does get a bit loud at the highest speed but it doesn’t bother me.
Ezekiel Mier
5.0 out of 5 stars Great cooler for the steam deck!
Reviewed in the United States on October 5, 2024
On low fan settings im able to run dolphin and get 7 hrs of battery life out of my OLED SD using this cooler and a better cooling case! For more demanding games im getting a few extra fps. Fits perfect and does not add noticeable weight.
H. A.
5.0 out of 5 stars Perfect!
Reviewed in the United States on October 8, 2024
This little guy really does the trick. I absolutely love it. I rarely have to turn the dial all the way up to full blast - it's that effective - but even when I do, the noise is more negligible than other reviews led me to believe. Fits very snugly on my Deck, doesn't dislodge at all with how well it lines up with the vents on the top of the unit, and it has a kind of spring mechanism that extends the bottom attachment, making it very easy to take on and off. Sturdy little device, I can leave a game running and set the unit down on my desk and it has clear passage for air to continue to vent. I love it.
Amazon Customer
5.0 out of 5 stars Great Product
Reviewed in the United States on October 6, 2024
The fan significantly decrease the temp of the deck. It keeps the gameplay running smoothly since the temps are lowered.
Elia
4.0 out of 5 stars Compitable with the ModCase, but risky
Reviewed in the United States on May 7, 2024
So, I thought this would be the compitable version for the Mod case that I bought quite a while ago, but apparently not, I was so disappointed to find out that I couldn't de attach the bottom part that holds it onto the Deck but I didn't give up on it and I felt like I had to break the bottom part for it to actually work for, which I did and it working perfectly, but I wouldn't recommend it because it was quite risky and this is basically the end up results, might still attach to the Deck but a little bit broken.
Fan cooler is great, I'm pulling off some great performance, Deck is cooled game is running hella good.
Overall, 7.5 out of 10.
Customer image
Elia
4.0 out of 5 stars Compitable with the ModCase, but risky
Reviewed in the United States on May 7, 2024
So, I thought this would be the compitable version for the Mod case that I bought quite a while ago, but apparently not, I was so disappointed to find out that I couldn't de attach the bottom part that holds it onto the Deck but I didn't give up on it and I felt like I had to break the bottom part for it to actually work for, which I did and it working perfectly, but I wouldn't recommend it because it was quite risky and this is basically the end up results, might still attach to the Deck but a little bit broken.
Fan cooler is great, I'm pulling off some great performance, Deck is cooled game is running hella good.
Overall, 7.5 out of 10.
Images in this review
Customer image Customer image

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