KIWI design H4 Boost Comfort Battery Head Strap Accessories for Meta/Oculus Quest 3/Quest 3s, Dual Fast Charge The VR Headset and Battery Strap in 2.5h, Halo Head Strap Reduce Facial Pressure

The KIWI design H4 Boost Comfort Battery has made a noticeable difference in my VR experience. It not only extends the battery life significantly, allowing for longer play sessions, but it also improves comfort by helping to balance the weight of the headset.The build quality feels solid and premium. It’s easy to attach and remove, and it charges efficiently. I really like that the battery integrates well with the head strap and doesn’t feel bulky or get in the way during gameplay.This is a must-have accessory for anyone looking to enhance both comfort and battery life on their VR headset. Highly recommended!

The fit is perfect, super easy to swap and install. Solid build and good quality. Comfortable fit and the headset feels very well balanced with the battery on the back. There is no face pressure and the ratchet design allows the headset to be shared easily and quickly customized. Great design, very functional, and extends the time I can play both from comfort and battery life.

Solid Upgrade — Lightweight, Comfortable, and Extra PlaytimeIf you’re looking to take your Meta Quest 3 setup to the next level, this headset with a built-in battery is a strong choice. I’ve been using it for a few weeks now, and overall, I’m really happy with it — especially when it comes to comfort, freedom of movement, and cutting the cord (literally).Let’s start with the best part: the built-in battery. Being able to charge the Quest while I play without being tethered to the wall is a total game changer. I used to hate being locked in one spot or worrying about tripping over a cord when things got intense. With this headset, I can move freely, spin around, duck, dodge, whatever the game throws at me — all without dragging a wire behind me. It really does make a big difference in immersion and convenience.The headset itself is surprisingly lightweight. I was worried that the added battery would make it top-heavy or uncomfortable, but it fits well and stays secure. Even during more active games where I’m moving a lot, it doesn’t slip or shift. I forget I even have it on sometimes, which is probably the biggest compliment I can give in terms of comfort.As for the battery life, it’s decent. It’s not as long as I had hoped, which is why I’m giving it four stars instead of five. That said, it still extends my play sessions by a good margin, and just having that buffer between full Quest battery and plugging into a wall makes a noticeable difference. It’s perfect for those longer sessions when you’re right in the middle of a game and don’t want to break the flow.Bottom line: if you’re tired of dealing with cords and want something that adds both comfort and convenience to your VR experience, this headset is worth picking up. The battery might not last forever, but the freedom it gives you while playing is absolutely worth it. I wouldn’t go back to the standard strap after this.

First off, I will say that no matter what head strap you get, you will have some pressure on your head. The choice is, however, whether you want that pressure mostly on your face (K4) or mostly on your forehead and a little bit on your face (H4)?Personally, I prefer the pressure on my forehead as it is more tolerable for me. That is why I prefer the H4, and returning the K4. With the H4, I feel that I have more adjustment options. Many reviewers stated that the H4 is too loose, especially when compared to the K4, however, I feel that the H4 was plenty stable. Additionally, you can configure this headset to press against your face as well, to give you that K4 feel if you enjoy those super intensive and workout apps. However, for all games I played (shooters mostly) I was able to adjust the H4 with minimal pressure on my face and still able to react quickly and look around quickly in the game without feeling the headset was loose. With the K4 that I used exclusively for about a week, I would get painful pressure on my cheeks within about 20-30 minutes. This also affected my ability to close one eye when aiming snipers and would fatigue my face rather quickly. This happened even when I tried to put as much pressure as possible on the top strap of the K4 to shoulder as much of the load as possible. I do appreciate though that the K4 has a more "integrated" charging cable, where the H4 cable pretty much just goes from the battery pack to the Quest externally. But this is such a minor detail that has no affect when the headset is on.Another win for the H4 is that you are able flip up the headset without any adjustments and see your surroundings when in a game, something that you cannot do in the K4 as the pressure on your face is what keeps the Quest on. The battery seems to be the same on both, and adds about 2-3 more hours to the headset for a total of about 4-5 hours. Another positive (for both the H4 and K4) is that the charging input is at the back and bottom of the head strap making it easier to enjoy the Quest 3 while charging, as opposed to coming out the side of the Quest 3.Ultimately, I personally feel the halo style head strap is much more comfortable, allowing for longer play sessions without much discomfort.

So much more comfortable. The way it tilts up and down it stays adjusted and you just fold up and down so its quick and easy. The padding and battery weight helps balance the headset and make it much more comfortable.

Amazing, very lite, comfortable, feel like you do not have extra weight, and the extra battery life is great, a lot for the price

I’ve used this for 6 months. I never liked it all that much. It never was very comfortable. It always sat too high and I’d constantly have to adjust it to move it lower to my eye level so things weren’t blurry. A few days ago I was adjusting it and the side piece snapped off, so now it’s useless. I don’t feel that I was being aggressive or felt I was causing enough pressure that it would snap, but it did. The one thing positive I can say is the battery was great. But I won’t be buying another of these.