If you're on the fence about buying one of Samsung's latest smartwatches in the United Kingdom, Samsung has a great offer you can take advantage of. The company is allowing customers to try a Galaxy Watch Ultra 2 or Galaxy Watch 9. Use it for 100 days and if you still don't like it, you can send it back for a full refund.Most major online and offline retailers are coveredThe great thing about this promotion is that it's not just limited to purchases made through Samsung's online store or its retail locations. It also covers purchases made through dozens of other online and physical retailers. The list includes Amazon, Argos, Carphone Warehouse, Currys, Costco, Harrods, John Lewis, and many more.The way this works is quite simple. You need to buy the smartwatch by September 8, 2026 and register it within 30 days of purchase. You're then allowed to return it after 45 days and within 100 days from purchase, or when it was delivered to you if purchased online, for a full refund of the purchase price. Find the best deals Buy Samsung's latest smartwatches Buy now Do note that registrations are limited to 1 per person and 4 per household. Be sure to register the product after purchasing otherwise you won't be able to take advantage of this promotion.