Coldest.com is a brand that specializes in high-performance cooling products, particularly drinkware designed to keep beverages cold for extended periods. Founded in 2014 by twin civil engineers David and Joe Ahmad in Florida, the company’s flagship product is the Limitless Bottle, which can retain cold temperatures for up to 36 hours. This unique feature sets it apart from other drinkware brands in the market.
Since its founding, Coldest has expanded its range of products to include not only water bottles but also ice packs, pillows, bedding, and apparel, all designed to help maintain a cool experience for its users. The brand gained significant attention after appearing on ABC's "Shark Tank" in 2024, which led to a surge in sales and increased visibility.
Coldest is also committed to sustainability, aiming to reduce plastic waste by offering reusable products that help offset millions of single-use plastic bottles.