Airtight Cold Brew Iced Coffee Maker and Tea Infuser with Spout If you love cold brew, the sleek Airtight Cold Brew Iced Coffee Maker and Tea Infuser with Spout ($30) is a must-have. It's made with a stainless-steel filter and extra-thick borosilicate glass. It's dishwasher safe Image Source: amazon.com Airtight Cold Brew Iced Coffee Maker and Tea Infuser with Spout $30 from amazon.com Buy Now