KIWI design USB Radiator Fans Accessories Compatible with Valve Index, Cooling Heat for VR Headset in The VR Game and Extends The Life of Valve Index
Original price was: £29.99.£24.99Current price is: £24.99.
Price: £29.99 - £24.99
(as of Jun 06, 2025 08:01:39 UTC – Details)
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Since 2015, KIWI design has successfully driving the VR scene. Armed with over 100 patents and remarkable product lineup, we’re proud to co-brand with Meta and actively participate in the MFM program.
Your feedback is a source of fuel for us! Crafting products that electrify users and gamers worldwide is our forte. To enrich the most distinctive user experience, we are dedicated to build a brand that offers top-tier products with tempered design.
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Specially designed radiator – KIWI design USB radiator fans are specially designed for Valve Index, with the USB radiator fans, you will gain longer playtime and increased comfort as it can pull hot air out of your headset efficiently with fans, all while giving your Index the active cooling
Dry and fog-free – USB radiator fan can keep your VR headset always dry and fog-free during longer sessions and active games. It can keep air moving and the unit cool without causing dry eyes
Highly matched appearance – the Valve Index radiator has a concise and beautiful appearance, which is coordinated and integrated with VR equipment and has a high matching degree with Valve Index VR
Easy to install and remove – the radiator plug and play, no charging necessary and is easy to install and remove, you only need to insert the USB connector into the VR interface, then insert the radiator on the VR, and finally click the switch to use
What you get – 1*USB radiator fans and 1*user manual. If you have any problem with our product, please freely contact us. We will provide you with a solution and 24×7 friendly customer service
Customers say
Customers find the fan keeps their face cool and works well for cooling the headset, with a sleek appearance and perfect fit. Moreover, the product is well-made and simple to install. However, customers disagree on the value for money, with some finding it overpriced. Additionally, the noise level receives mixed feedback, with some customers finding it a little noisy while others say it’s inaudible.
13 reviews for KIWI design USB Radiator Fans Accessories Compatible with Valve Index, Cooling Heat for VR Headset in The VR Game and Extends The Life of Valve Index
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Original price was: £29.99.£24.99Current price is: £24.99.
Kai –
Does what it says on the tin.
So I was a little sceptical about just how efficient this would be, but you really CAN feel the hot air being pulled out and exhausted from your face, it’s night and day, honestly I don’t think I would be able to last in my Index very long if not for this exhausting some of that hot air out the front, it also seems to stop the lenses from steaming up during intense play sessions.Overall it just works brilliantly, my ONLY gripe with it is the price, sure it works but I feel like for 2 tiny fans in a plastic shroud nearly £40 is just asking too much money, I bet it only costs a few quid to make if that. But it does work, so it’s a bit of a toss up.Overall thoughts? If you own an Index and are familiar with how much heat it can generate, I don’t think you’ll be disappointed, just remember though, it’s not pulling cold air IN it’s just simply moving the hot air OUT. Don’t think this is some sort of air conditioning like i’ve seen people complain about in other reviews and on the internet.
Marbles –
Absolutely essential, just buy one it’s 100% worth it
Fits really nicely into the headset and if you didn’t already know what an index looks like you would just assume this is part of it as it looks very natural.You won’t feel a stream of air coming through the headset but you will notice a significant improvement of comfort as the screens don’t feel like they’re slowly grilling your eyeballs whilst you play.It’s pretty subtle, but if you forget to turn it on you will realise after only a few minutes, it really is a massive quality of life improvement especially for long sessions or games with lots of movement.The only thing I would suggest is an LED to indicate weather or not it’s turned on because it’s not always easy to tell and the fan doesn’t turn off when the headset does but this is a relatively minor problem.If you use this and a counterweight on the back of the headset your comfort levels will improve dramatically and you’ll be able to stay in VR almost as long as you want.Do your face a favour and get one!
Reggie neale –
It has ups and downs
Sooooo basically the price is a bit much but it works, easy to install as long as you do it the correct way around and it does pull alot of the heat away from your face but if you wear contacts like me don’t have it on for too long, it can make your contacts dry up a bit faster than normal, the noise is defiantly notisable and it ramps up and down depending of your looking down or up. Overall its quite good for hot games like beat saber or bas but I games like vrchat I just occasionally turn it on so it pulls the heat out. I would reccomend if you’re okay with all those problems
tracey d –
TLDR It’s a bit expensive but it works well.
The packaging is small and efficient yet a very high quality, the instructions are small and concise. Plug in the USB and the fan has a sturdy and satisfying click when it is inserted in to place, I have immediate faith that it will stay in place and it looks sleek and fits in seamlessly with the Index headset. Out of the headset the fan whir is noticeable but not annoying or intrusive, once in VR the noise is lost under the quietist of ambient game sound.The affects are felt right away, initially it is the feeling of cool air being sucked in through the nose gap in the headset and circulating around the face and eyes, at first I felt my face was almost too cold. After some time you can hover your hand over the front fans and feel the warm air being pulled away from you. At this point my face was no warmer than the rest of my body and there was no sign of sweat or lens fog and by the end of my hour long play session that was still the case.I debated purchasing this for a while as I felt it was overpriced but now I can see that I have significantly improved the comfort of all future VR sessions. If your face gets hot and sweaty in VR and you can afford the slightly pricey upgrade, I definitely recommend it!
Amazon Customer –
Great little accessory
Great little fan, works well and cools the headset down pretty quickly, also has the side benefit of blowing very shuttle cold air to the face which is not noticeable to the point where you feel the breeze but it keeps your face cool.One slight draw back is the noise, it isnât very loud but unless you have the volume above 50% youâll hear the fans.
Henry –
Broke after a month of use
After just over a month of use, the power button has broke. The device will no longer turn off. Luckily it stays on and not off.However, even after the Amazon return period has ended, I was able to receive a refund. I contacted KIWI directly, and a refund is in progress. Their customer support is excellent.
Supremo –
Pricey
Really good item sound isnt an issue, would probably wait for it to go on sale though (i got it on sale) makes me feel better about using my vr not knowing its boiling hot
CWalker –
Perfect for the UK summer
Anything to keep the Valve Index – and my head – cooler is appreciated, and this runs surprisingly quietly too!
Korben –
Sehr gut und reduziert den hitze meines VRs toll. Jetzt könnte ich nicht ohne dieses produktes mit den VR spielen.
âï¸ Colin G âï¸ –
J’ai récemment acheté le ventilateur USB de KIWI Design pour mon casque Valve Index, et je suis extrêmement satisfait de cet achat.Emballage :Le produit est bien emballé et arrive en parfait état, avec des instructions claires pour l’installation.Installation :L’installation du ventilateur est simple et rapide. Il se fixe solidement au casque Valve Index sans aucun problème.Performance :Le ventilateur fonctionne très bien pour refroidir le casque pendant les sessions de jeu prolongées. Il aide à maintenir une température confortable, évitant ainsi la surchauffe et l’inconfort. Grâce à ce ventilateur, je peux jouer plus longtemps sans ressentir de chaleur excessive.Bruit :Le ventilateur est silencieux, ce qui est essentiel pour ne pas perturber l’expérience de jeu immersive. Il fournit un bon flux d’air sans produire de bruit gênant.Conception :La conception est élégante et s’intègre parfaitement avec le casque Valve Index. Le ventilateur est léger et ne gêne pas l’utilisation ou le confort du casque.Conclusion :En résumé, le ventilateur USB de KIWI Design pour Valve Index est un excellent accessoire pour améliorer le confort lors des sessions de jeu prolongées. Sa facilité d’installation, son efficacité de refroidissement et son fonctionnement silencieux en font un achat indispensable pour tout utilisateur du casque Valve Index. Très très bon produit que je recommande fortement.
Alessandro –
Raffresca un po, piu che altro impedisce ancor di piu che si appannino le lenti quindi lo consiglio.
Adam –
The product broke down after just cuple of mounds. Also the product is super loud evry 1 can hear it. “Update” I changed from 1 to 4 stars at first i contacted them and got shiped a car sticker.. som 1 madee a mistake. So the w8 for a new unit was kinda long but today i got a replaysment thay been nice and responsive abaut the situacion.The new unit is not laud as the first 1 so im thinking i got a faulthy unit from the start. This 1 seems to work fine for now.
Colin –
I was finding that my face was getting way too hot well wearing my Valve Index sitting in my chair, in full body tracking, in front of the mirror in “The Black Cat”. I bought the Kiwi fan as a solution.I’m unsure the calorie burn of just sitting motionless croaking in my most exaggerated rumbling tough guy voice to all passing persons, but boy was my face sweating. It got so bad I’d have to take my headset off just to wipe the small pool of water off the lenses- exposing me to the bleak reality that I am sitting in the dark on a Friday night mumbling to myself looking like low budget dystopian fan art.The Kiwi fan pushes just enough air that fogging is prevented and a small movement of air is felt mainly on the eyes. The air drying my eyes right out perfectly and insuring any trip to the washroom mirror has me looking like I’ve been scuba diving with pink eye. There is a small notable buzz sound that comes from the dual micro fans well they run. It does get drown out though. I personally stop hearing the buzz once the six guys in ape avatars start scream singing Taylor Swift songs right next to me well a small sounding British youth tries out his latest edge humour on any willing ears.I bought this back in October of 2021 and it still works perfectly. Over all, I would say this is a must for any Valve Index user who can endure extended play time!