KIWI designK4 Boost Battery Head Strap for Meta Oculus Quest 3/3S, Adjustable VR Headband Accessories with Dual Charge, Extend Playtime & Reduce Facial Stress

I was skeptical at first, but the Kiwi Designs K4 Battery Boost Head Strap blew me away. Super easy to install and way more comfortable than the stock strap—feels like the weight just disappears.The extra battery life is a total game-changer. I can play or watch movies for hours without worrying about charging, and the battery on the back actually helps balance the headset better on my head.Build quality is top notch, feels sturdy yet lightweight, and the padding is really soft. Honestly, I don’t know how I used the Quest 3 without this. Worth every penny!

I use my Quest 3s mainly for VR fitness apps such as Les Mills Body Combat and Thrill of the Fight. The standard headband left the Quest flopping all over my face while I was moving around during workouts. The Kiwi headstrap solved that problem. It was simple to install on the 3s, feels sturdy, and allows for a good custom fit on my head. It adds a little weight overall, but it is well balanced, so I don't notice it when in the game. The 3s is held securely, and comfortably in place while I'm working out. And the additional battery life means I don't have to worry about the 3s running out of juice before I do. For me, this is a great value and I highly recommend it.

If you are still on the OEM head strap and the head strap is bothering you and giving you headaches, this headstrap is literally LIFE-saving to have one of these. It is super good quality, easy to set up, really comfy, and has a battery pack for longer battery life. No more headaches with this headstrap, would 100% recommend this if you are looking for a different or new headstrap. It’s worth the price and is the perfect weight and fit. The functionality is perfect for beat saber, gorilla tag, job simulator, and super hot. Best headstrap EVER!

I love these SO MUCH.They fit great, and are very comfortable thanks to the design and adjustability.The head strap is not only comfortable, but the battery pack allows me to charge for a night and have hours of gameplay!! Overall I say this is more than worth your money.

Very easy to install. About 30 seconds to swap OEM strap for K4. All the parts fit perfectly.Immediately noticed the comfort difference. Wife wears glasses and says huge difference in comfort for her. A lot of negative reviews cite the battery capacity, which I don't understand. You knew the battery size when you ordered it, so don't complain when it is exactly what you ordered! I'm not a "power" user and don't use the Quest for 6 hour sessions, so this battery will probably be fine for my use. Like the passthrough charging port and again, no complaints because of lack of an on/off switch. Unplugging the battery from the Quest takes all of 1 second. I can live with that. Overall, seems great, fits great and enhances the comfort and usability. Will upgrade to 5 stars once I use for a couple of months.

Works great, comfy for large heads, and the battery life really extends your VR sessions. I shoot sporting clays in real life and got a VR specifically for the clay hunt game. This baby helps me extend my practice by keeping me charged. It fits my huge head well and doesn’t interfere with how I mount my VR gun stock. I recommend it for any avid VR users.

It’s not a secret that the Quest 3 stock head strap is subpar and uncomfortable to wear. Meta’s elite head strap solution for this problem is grossly overpriced and barely even fixes it.This headstrap made playing VR last longer and more way more comfortable for me.The adjustable knob ensures a snug fit for me all the time alongside the comfortable pad and the strap makes the weight of the whole setup evenly distributed making it feel less weird to wear. The hinge mechanism of the strap is also great for getting the strap on and off.This increased comfortability has allowed me to enjoy VR games a lot more, but this one also comes with a battery to give your headset a charge which also makes increases your playtime more. There is a cheaper variant of this headset without the battery but if you got the money I’d definitely say it’s worth it.

Wonderful product, easy to install and comfortable on my head.