Look for high resolution (to avoid the "screen door effect") and a good refresh rate (90Hz or higher) to keep the movement smooth and reduce motion sickness .
If possible, find a VR arcade or a store with demos. Nothing beats actually putting the headset on to check the comfort and fit . how to buy vr headset
If you're buying for kids, most manufacturers recommend VR for those 12–13 and older due to the weight of the headset and eye development . The Best VR Headsets We've Tested for 2026 - PCMag Look for high resolution (to avoid the "screen