Is there anything worse than drinking a beverage that’s less than frosty and tasty? I think not, and the creators of the Chillsner agree, too. The Chillsner’s stainless-steel frame is filled with a proprietary non-toxic thermal gel; you keep it in the freezer until you need it. When you’re ready for a beer, just insert the Chillsner into the bottle and drink right through it to keep each sip as cold as the first. It fits most 9″ or taller long-neck beer bottles, and it has an airtight seal so you don’t have to worry about leaks as you drink. It cleans up easily before going back into the freezer to get ready for the next beer. The Chillsner is available for $16.99 at Bed Bath & Beyond; they also have a 2-pack for $29.99.