During various updates happening today thanks to State of Play, Sony Interactive Entertainment revealed that PlayStation VR has sold a massive 4.2 million units as of March 3rd, 2019!
Sid Shuman said the following on the PlayStation Blog:
We’re also very excited to reveal that we have officially sold-through more than 4.2 million PS VR systems worldwide as of March 3, 2019. We’d like to thank our fans for the amazing support for helping us achieve the milestone.
PlayStation VR is the best selling premium VR headset, launching back in October 2016. A PS4 or PS4 Pro is required to use this peripheral.