Stanley, known for their viral, ultra-durable drinkware, is offering up to 30% off select bottles and colorways for a limited time. Whether you’re hitting the trails, heading to class, or just sitting on the couch, now’s the time to snag one. Stanley All Day Slim Bottle 20 oz — $19.97 (was $30) Stanley See ItSome people love a gallon-sized hydration challenge. This slim 20-ounce bottle fits easily into your bag or car cupholder, and it’s surprisingly easy to clean thanks to its two-part twist-off design. More Stanley deals