Woot is discounting a selection of insulated drinkware from Stanley, Dometic, and Ello today with discounts as high as 83% off. Prices start at $12.99 for an Ello Cooper 32-oz. insulated water bottle, while the pictured Stanley Quencher H2.0 Flow State 40-oz. tumbler is $19.99. Dometic 34-oz. insulated chug bottles are also $19.99, down from $50. The sale ends November 20 and Prime members get free shipping on all orders. Buy Now at Woot! An Amazon Company