Google strangely hasnt been selling its own Google Cardboard even after more than a year of giving them away at Google I/O 2014. Well thats all changed now that Google is offering a Google Cardboard right from its own online store.
Google is offering each Cardboard for $15 or 2 for $25. The Cardboard is compatible with all Android and iOS smartphones from 4 to 6 inch screens.
The Google Store will also begin selling the Mattel View-Master VR Starter Pack as well as another Cardboard alternative without all the cardboard.
The Tech C1-Glass VR Viewer is available from the Google Store for the same price of $15 while offering a more compact and portable VR viewer while the Mattel View-Master VR is $30. The Tech C1-Glass is compatible with the same devices as the standard Google Cardboard.
Source | Via