YETI Rambler® Bottle 5 oz Cup Cap

The YETI Rambler® Bottle 5 oz Cup Cap turns your Rambler® Bottle into a perfectly insulated flask, adding smart versatility without taking up extra space. Designed to fit all Rambler® Water Bottles, this compact cap is an easy upgrade for everyday use, travel, or time outdoors.

Built as a twist-on, space-efficient design, the Cup Cap does double duty. As an insulated cap, it helps keep your coffee, tea or other hot and cold drinks at the right temperature. Twist it off and it becomes a double-wall vacuum insulated 5 oz cup, ideal for pouring and enjoying your drink wherever you are.

The Cup Cap is dishwasher safe for easy cleaning, with removable rubber gaskets for a more thorough wash, and it’s backed by YETI’s 5-year warranty for long-term confidence. Please note, it is not suitable for carbonated beverages or for storing food or perishables.

YETI Rambler® compatibility – fits all YETI Rambler® Water Bottles, making it a versatile upgrade across your existing drinkware.

2-in-1 insulated design – functions as a heat-locking bottle cap and converts into a double-wall vacuum insulated 5 oz cup when removed.

Excellent temperature retention – helps keep hot drinks hot and cold drinks cold for longer.

Space-efficient construction – eliminates the need to carry a separate cup or flask.

Twist-on cap – secure, easy to use, and designed for everyday reliability.

Dishwasher safe – simple cleaning, with removable rubber gaskets for a more thorough wash.

Durable build quality – designed for daily use, travel, and outdoor conditions.

5-year YETI warranty – long-term confidence and proven reliability.

Usage note – not suitable for carbonated beverages or food storage.

YETI Rambler® Bottle 5 oz Cup Cap

YETI 5 Year Warranty