Keep your drinks Colder for Longer!

If you're someone who loves cold drinks, whether you're tailgating, hiking, or attending a music festival, you've probably used a Yeti Colster. While the Colster is perfect for cans, we noticed it wasn’t quite effective for water bottles. That's when the idea for the Colster Cap was born.

We love our Yeti Colsters, but when it comes to bottles, the Colster's design just didn’t do the trick. The Colster wasn’t tall enough to fully cover a bottle, and without proper sealing, our drinks weren’t staying cold for as long as we wanted.

We created the Colster Cap—a plastic cap designed to replace the can-cap that comes with the Yeti Colster. This cap fits snugly over your bottled drink, trapping the cool air inside and keeping your drink colder for longer. It’s the perfect solution for people who love their Yeti but need something extra to keep their bottled beverages chilled.

The Colster Cap helps trap the cool air inside the Colster, slowing the heat getting in. This simple yet effective design means your favorite bottled drink stays colder for longer—whether you're out on a hike, attending a concert, or relaxing by the fire.

We designed the Colster Cap with adventurers in mind. Whether you're hiking, camping, or simply spending time outdoors, the Colster Cap keeps your drinks at the perfect temperature. It’s durable, lightweight, and built to fit perfectly into your active lifestyle.

What started as a simple idea to improve the Yeti Colster has turned into a must-have accessory for keeping your drinks cold longer. With the Colster Cap, you can take your Yeti experience to the next level, no matter where life takes you!