Pre-orders for the Galaxy XR headset in the UK ended a few days ago, and the device is now available outright through Samsung's online store. But should you buy one?Well, if you're unsure whether you'd enjoy spending time in XR (extended reality) or VR (virtual reality), Samsung has you covered. Potential buyers can now book a demo at one of the company's three largest stores in the UK.The demo shows participants how to create immersive 3D digital spaces, enjoy entertainment, and boost your creativity with the Galaxy XR headset. You can book a demo online at these Samsung Experience Stores:Oxford Street.Westfield London.Westfield Stratford City.Recommending a VR headset is never as straightforward as recommending a phone. Virtual, augmented, and extended reality devices introduce many more variables, from fit and comfort to eyesight, all of which can affect the overall experience.If you wear prescription glasses, for example, you'll likely need prescription VR lenses, which are sold separately. Otherwise, the same eyesight issues that affect your vision in the real world will also carry over into the virtual one. Galaxy XR lenses – Source: Max Jambor / SamMobile Some people also find they can't use a virtual reality headset comfortably for long periods without experiencing motion sickness. Others have no such issues.The point is that your experience with the Galaxy XR headset can vary significantly from someone else's. That's why having the option to book a demo at a physical Samsung store can help prospective buyers make a more informed decision.It's a useful initiative, and hopefully Samsung will expand Galaxy XR demos to more markets if the headset becomes more widely available.In the UK, the Galaxy XR headset costs £1,699. Buyers can save 30% on Galaxy XR Controllers and the Galaxy XR Travel Case. And if you buy the headset before December 16, you'll get the Explorer Pack for free.The Explorer Pack includes one-year subscriptions to Google AI Pro, YouTube Premium, Google Play Pass, Project Pulsar from Adobe, and Calm Premium. It also comes with lifetime access to StatusPro NFL PRO ERA and the immersive film Asteroid.If you want to learn more about Galaxy XR without booking a demo, you should check out our reviews below. Samsung Galaxy XR Review