YETI Rambler Colster 12oz Can Insulator – Stainless (No Can Insert)

Overview

The YETI Rambler Colster 2.0 is built to support your everyday moments and outdoor escapades with a simple, secure design. Crafted in stainless steel with a rugged Duracoat finish, this insulator is tuned for durability and reliable temperature control. It’s designed for standard 12 oz cans and many longnecks, though fit can vary by shape, making it a versatile companion for spontaneous gatherings, road trips, and backyard get-togethers.

What makes it work

At the heart of the Colster 2.0 is a Load-and-Lock gasket that seals with a quick quarter-turn, helping to minimize spills and maintain your drink’s chill. The double-wall vacuum insulation reduces condensation on the outside and helps keep beverages cold for longer, so you can enjoy a refreshing sip between moments of activity.

• Double-wall vacuum insulation to preserve cold for longer sessions
• Load-and-Lock gasket with a simple quarter-turn seal
• Sturdy thick-gauge stainless steel for rugged use
• Duracoat color finish designed to resist chipping and cracking in the wild

Note that this version does not include the Stash Can accessory. The Colster 2.0 is dishwasher-safe and measures about 3 inches by 4.25 inches, making it easy to pack and clean after outings.

Real-life use and benefits

Imagine tailgating under bright stadium lights, or enjoying a sunny festival where you want a reliable, cold drink within reach. The Colster’s design focuses on practicality—easy to grip, quick to seal, and built to withstand outdoor environments. While it won’t guarantee a perfect fit for every can shape, many standard 12 oz cans and select longnecks can benefit from the enhanced cooling and a secure seal during movement.

• Ideal for standard 12 oz cans and compatible longnecks
• Rugged stainless steel plus a durable finish for outdoor use
• Compact size fits most cup holders and backpacks

Care and maintenance are straightforward: it’s dishwasher safe for easy cleanup after adventures. Whether you’re at a tailgate, a BBQ festival, or a day on the water, the Colster is designed to be a practical, no-fuss companion that adds a layer of reliability to your beverage routine.

Care and maintenance

• Dishwasher-safe for quick cleaning after events
• 3" x 4.25" footprint fits in cup holders and standard bags
• Duracoat finish resists everyday wear