BOBOVR S3 Pro VR Head Strap for Meta Quest 3/3S — 10,000mAh Hot-Swap Battery & Silent Cooling Fan, +3-4 Hours! $139.99 CAD (17% Off)

Best Buy currently has the BOBOVR S3 Pro VR Head Strap (compatible with Meta Quest 3 / 3S; headset not included) for $139.99 CAD (regular $169.00 CAD, 17% off). Orders over $35 ship free.

Designed specifically for the Meta Quest 3 and 3S, it centers on a 10,000mAh magnetic, hot-swappable battery pack (B100) that adds roughly 3-4 hours of use. Hot-swap means you can change batteries without powering down the headset, so extra batteries keep you playing almost continuously. The battery is separated from the heat-discharge module to reduce heat transfer to the back of your head, and an audible low-battery alert tells you when it's time to swap.

For comfort, an integrated silent fan actively cools your head and face to reduce stuffiness and lens fogging, with fully adjustable speed across 100 levels. The rear-mounted battery acts as a counterbalance to improve weight distribution and reduce facial pressure, while the strap structure is engineered for stability with an adjustable, removable overhead strap to keep the headset secure in motion.

If you want longer sessions, a cooler face, and better-balanced wear on your Quest 3 or 3S, this is a straightforward upgrade.

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