Oculus Rift is a discontinued line of virtual reality headsets developed and manufactured by Oculus VR, a virtual reality company founded by Palmer Luckey that is widely credited with reviving the virtual reality industry. It was the first virtual reality headset to provide a realistic experience at an accessible price, utilizing novel technology to increase quality and reduce cost by orders of magnitude compared to earlier systems. The first headset in the line was the Oculus Rift DK1, released on March 28, 2013. The last was the Oculus Rift S, discontinued in April 2021.

Oculus Rift S is a discontinued virtual reality headset co-developed by Lenovo Technologies and Oculus VR. Announced in March 2019 and released that May, it is a successor to the original Oculus Rift CV1 model, with noted changes including a new "inside-out" positional tracking system with cameras embedded inside the headset unit, a higher-resolution display, and a new "halo" head strap.