Upgrade your bottle with the YETI Rambler® Bottle Cup Cap — a smart two-in-one accessory that adds versatility without extra bulk. Designed to fit all Rambler® Bottle sizes, it transforms your standard water bottle into a convenient insulated flask in seconds.
First, it functions as a secure, heat-locking cap. It helps maintain the temperature of hot coffee, tea, or even chilled drinks while you’re on the move. Because of its double-wall vacuum insulation, it keeps beverages hot or cold for longer, making it ideal for early starts, travel days, and outdoor adventures.
Then, when you twist it off, it becomes a 5 oz insulated cup. This means you can pour and enjoy your drink without carrying separate drinkware. As a result, it saves space in your bag while adding practical functionality. Whether you’re camping, commuting, hiking, or working outdoors, you always have a cup ready when you need it.
The twist-on design ensures a secure fit and easy removal. Moreover, its durable construction stands up to regular use in tough conditions. Like other Rambler® accessories, it’s dishwasher safe for quick and simple cleaning after a long day.
If you want to maximise your bottle’s versatility, the Rambler® Bottle Cup Cap delivers twice the function in one streamlined design. It seals, insulates, and converts — so you can sip comfortably wherever the day takes you.



