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YETI
Rambler Colster

4.506040268456376 out of 5 stars
745 Reviews

Out of Stock

Don't worry though, we have a lot more Cups, Mugs, & Flasks in stock than that.

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Why We Like The YETI Rambler Colster

As everyone else's beverage warms up to an undrinkable temperature at the hot and dusty campsite, we're still a happy camper, thanks to the Yeti Rambler Colster keeping our can ice-cold until the last sip. This double-wall, vacuum-insulated beverage holder fits 12-ounce cans or bottles like a glove while the gasket keeps spills to a minimum as we play corn hole or wield a spatula with our other hand. Plus, Yeti's ingenious Sweat Design prevents condensation from building up on the Colster's exterior, keeping our hands dry while our drink stays cold.


Details

  • Insulates 12oz cans to keep them ice cold
  • 12oz size perfect for sparkling H2O, soft drinks, beer
  • Stainless steel construction is highly durable
  • Double wall vaccum insulation keeps cans colder longer
  • Note: New gaskets don't fit original Colster Can Insulators
  • Item #YETZ05U
Material
18/8 stainless steel
Insulated
double wall vaccum insulation
Sealable
removable gasket
Collapsible
no
Dimensions
3.1 x 4.9in
Claimed Weight
8oz
Activity
camping, traveling, casual
Manufacturer Warranty
5 year

Overall Rating

4.5 based on 745 ratings

Review Summary

1 Stars - 36 reviews
2 Stars - 27 reviews
3 Stars - 42 reviews
4 Stars - 59 reviews
5 Stars - 581 reviews

What do you think about this product?

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5 out of 5 stars

November 23, 2023

Certainly a must in Florida.

We own a second home in Florida and found that a way to keep your beer cold is an absolute must. What a great purchase the beer cooler has become. I should have gotten one sooner.

GKarl
YETI.com

Originally reviewed on YETI.com

5 out of 5 stars

November 19, 2023

Coool!

always cold 110 at the river and drinks are always cold!

papachu
YETI.com

Originally reviewed on YETI.com

5 out of 5 stars

November 4, 2023

Love my can coolers!

Love my can coolers! I bought this as a second color option. My old one pictured is the plain stainless (pictured). Some reviewers complained about the lid, I have no such issues with new or old version. Some cans are slightly different sizes. Regardless my drinks stay cold for a long time. I can’t go without these to work or car travel.

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Gerald F
YETI.com

Originally reviewed on YETI.com

5 out of 5 stars

October 26, 2023

Rambler® 12 oz Colster® Can Cooler

I have 2 12oz Rambler Colster can Coolers. they're the best Can and bottle coolers I've ever had. I've had other Koozys, but these are "Hands Down" the best. I use them when I have a frozen bottle of soda and it stays frozen for at least 8 to 10 hours. I got the first one thru Marlboro points and the second one I bought. I'd recommend them to any one of my friends or if asked about a can cooler I would promote the Yeti can cooler without hesitation.

Fatking 1999
YETI.com

Originally reviewed on YETI.com

5 out of 5 stars

October 26, 2023

Cold beer

My husbands beer was kept cold, he loves it! Carries it to every game.

Jen18
YETI.com

Originally reviewed on YETI.com

5 out of 5 stars

October 18, 2023

IN LOVE😍

Such a great item I use it every for literally everything!!

Lilly Allen
YETI.com

Originally reviewed on YETI.com

5 out of 5 stars

October 11, 2023

I may buy 2-3 more

Perfect! By far the very best koozie I've ever used.

YETI.com

Originally reviewed on YETI.com

5 out of 5 stars

October 7, 2023

Beer cozie

This cozie keeps your beer cold and your hands dry

Bman52
YETI.com

Originally reviewed on YETI.com

5 out of 5 stars

October 2, 2023

Best coozie ever!

This little thing really works!! Keeps my cans cold, for as long as it takes to finish each one. Highly recommend!

Mr Hale
YETI.com

Originally reviewed on YETI.com

5 out of 5 stars

September 26, 2023

The Best

These can coolers are great. We bought a set of four for tailgating and they were a big hit. I wish the purple option was a bit darker, but other than that, zero complaints.

jbheinze
YETI.com

Originally reviewed on YETI.com