3 review articles in this category branch, ordered by product demand and buyer signal strength.
HTC VIVE Tracker (3.0) adds more real-world movement to SteamVR and VRChat full-body setups, supporting Lighthouse base station tracking. It is lightweight with up to 7.5 hours of battery life, but it needs base stations and needs line of sight for reliable tracking, plus a free USB port and dongle management for multi-tracker use.
The DESTEK Cooling Face Pad is a Quest 2-only replacement face interface designed to reduce sweat discomfort during longer VR sessions. It combines memory foam with cooling gel for short bursts of chill, adds ventilation and moisture-wicking comfort, and includes a light-blocking nose guard to improve immersion.
A 10,000mAh hanging-neck power bank made for Meta Quest 3S/3/2 (and other USB-C devices), aiming to extend play sessions while keeping weight off your headset. The standout feature is an infrared (IR) option for lower-light tracking, but IR increases power draw, so battery life depends on how you use it.