K4 コンフォートストラップ（Quest 3/3S 用）
比類なき快適さ
アダプティブヘッドレストが後頭部をしっかり支え、真の没入型MR体験を実現。
高品質素材を採用
アップグレードされた低反発クッション、幅広トップストラップ、柔らかなPUレザーで圧力を軽減し、快適性と耐久性を両立。
ユーザーフレンドリー設計
0°～52°までスムーズに調整可能なダンパー付きクイックデタッチャブルピボットを採用。眼鏡をかけたままでも着脱が容易です。
どこでもフィット
後部の調整ノブで簡単にフィット感を調整可能。リラックスした姿勢や横になった状態でも快適にゲームや映画を楽しめます。
一日中ゲームに没頭
従来よりスリムで強度が高く、バランスも向上。持ち運びやすく、長時間でもストレスなく装着できます。
Fast, Free Shipping
Fast, Free Shipping
Enjoy free shipping on all orders over $20. Experience fast processing & reliable delivery, with your order arriving in just 3–7 business days across the U.S.
※For more details, please see our shipping policy.
30-Day Money-Back Guarantee
30-Day Money-Back Guarantee
Shop with confidence and enjoy our 30-day money-back guarantee. Simply return your undamaged products within 30 days for a full refund—no questions asked. Once your item reaches our KIWI warehouse, we’ll quickly process your refund.
※For more details, please see our refund policy.
Hassle-Free Warranty
Hassle-Free Warranty
Enjoy peace of mind with our 18 month warranty. If anything goes wrong, we’ll make it right—whether it’s a quick repair or a full replacement, you’re always covered.
※For full details, please refer to the warranty card or our warranty policy.
Lifetime Customer Support
Lifetime Customer Support
Count on us for the long run. Enjoy lifetime customer support from our expert team—ready to help whenever you need it.
※Reach out via email or live chat—we’re always here for you.
Pay with Ease
Trusted Delivery
Which Battery Head Strap is Right for You?
Zero face pressure and lightweight comfort—ideal for casual gaming and entertainment.
Stable, secure fit with extra support—built for intense, high-motion gaming.
320g
233g
Yes
Yes
Forehead
Face
Yes
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Let’s Answer Your Questions
Does this head strap include a battery?
No, this head strap does not include a battery. It’s designed purely for comfort, balance, and support.
What’s the difference between the Halo H4 and Elite K4 head straps?
The H4 Head Strap is designed for comfort and longer play sessions—perfect for relaxed gaming, watching movies, or getting work done. The K4 Head Strap, on the other hand, is built for more intense movement and active gameplay, while still providing secure support and balanced weight distribution.
Is this head strap compatible with Meta Quest 3 or Quest 3S?
Yes, this head strap is fully compatible with both the Meta Quest 3 and Quest 3S headsets.
Customer Reviews
Myself and two others in my house use our one Quest 3s, and this strap makes it a breeze for any one of us to dial in our preferred tension. Beyond worth it if you are still using the out-of-the-box strap.
I love the headstrap its much better than the original one
The headstrap arrived in 4 days which is insanely quick, it is very comfortable and It completely gets rid of any pain at the back of your head, I recommend you buy a new facial interface with it since the headstrap dosen't prevent any pain from the front of your face. But other than that this headstrap is a must buy.
Awesome this unit is light and comfortable compared to to one supplied
A very comfortable headset. Definitely worth the price.