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🥤 Stay Chill, Stand Out — The Ultimate Can Cooler for the Bold & Busy
The YETI Rambler 12 oz. Colster is a premium stainless steel can insulator featuring double-wall vacuum insulation and a Load-and-Lock gasket for a secure fit. Designed to keep standard 12 oz. cans and longnecks ice-cold for hours, it boasts a durable Duracoat finish that resists wear and tear. Perfect for outdoor events, tailgates, and everyday use, this dishwasher-safe insulator combines rugged durability with sleek style in a compact, travel-friendly design.



















































| ASIN | B0CJYM6BTV |
| Best Sellers Rank | #377 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #3 in Beverage Container Insulators |
| Brand | YETI |
| Brand Name | YETI |
| Color | Rescue Red (No Can Insert) |
| Customer Reviews | 4.8 out of 5 stars 36,638 Reviews |
| Global Trade Identification Number | 00888830229897, 00888830373620 |
| Included Components | Gasket Lid |
| Item Dimensions W x H | 3.03"W x 3.03"H |
| Item Type Name | Colster |
| Item Volume | 12 Fluid Ounces |
| Manufacturer | YETI |
| Manufacturer Part Number | 21071501380 |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Model Number | Colster |
| Product Dimensions | 3.03"W x 3.03"H |
| Size | No Can Insert |
| UPC | 888830373620 888830229897 |
| Volume | 12 Fluid Ounces |
E**A
Built for the Trails & the Deck — 4 Years of Ice-Cold Performance!
If you’re looking for the gold standard of durability, this is it. My husband and I each have one of these Yeti Colsters, and they have been through everything with us—from wooded hiking trails and long road trips to just relaxing on the back deck. Four years later, they still work as well as the day we bought them. The Real-World Specs: Size & Use: It’s the perfect size for a standard 12oz can. The vacuum insulation is no joke—it keeps beverages cold for hours, even in the summer heat. We use them daily, and they’ve never let us down. Carryability & Grip: Despite being rugged, it's very easy to carry around. The exterior coating provides a great, non-slip grip, even if your hands are wet or you're wearing work gloves. It fits perfectly in most standard cup holders, too. Durability: Yeti is probably the most durable brand out there. These have been dropped on gravel and tossed into bags, and they don't have a single dent. The screw-on gasket lid is made of a heavy-duty plastic that feels like it will never crack. Ease of Cleaning: This is a huge plus. The lid unscrews easily, and there are no hidden crevices where gunk can hide. It’s dishwasher safe, so cleaning it is effortless. The Verdict: You might pay a little more for the name, but for a product that lasts 4+ years and handles the outdoors this well, it’s worth every penny. It’s a "buy it once" kind of product that actually delivers on its promises!
I**P
5 Stars for the YETI Rambler!
The YETI Rambler is amazing! I haven't drank anything from a can without this baby since I bought it. Lol. For the first 90 minutes, I don't notice any drop in temperature, then my drink stays "chilled" for about 90 minutes more. It's a must have for anybody that drinks anything from a can. Plus, it comes in different sizes to accommodate cans of any size. My cans used to get warm before I could finish them. That caused me to waste a lot of soda. The YETI Rambler keeps my cans cold long enough for me to finish every one I open. It's paid for itself 10 times over by saving tons of soda that I otherwise would have wasted. If you often drink beverages from a can, then I highly recommend buying yourself a YETI Rambler.
R**A
Yeti Rambler
Yeti Rambler works great. This is my second Yeti rambler 12 OZ. They work very well. Keeps my drink cold from start to finish. No more waisted cans of soda because the soda got warm. This product is very well made with< heavy duty. Perfect " size for a 12 OZ drink.
A**R
THE absolute BEST can coozie on the market. Cold beer rules!
Everybody knows YETI, and there's a good reason...Yeti products just work better. I like my beer COLD, and this "coozie" is just the best. Cheap foam ones just get soaking wet from condensation and don't keep your beer cold, but this bad boy does the job. You can even pop it in the freezer or your cooler for a few minutes first and then internal stainless sleeve gets cold....sometimes even too cold (beer gets slushy when you pop it in.) But...if you like your beer as cold as possible, this is the one to get. I can put it on my propane fire table and the radiant heat will make the Colster get hot on one side...but it never warms up the beer that's hiding inside. I would sell these door-to-door if I had to. Great product that does what it's supposed to do.
R**B
Never waste a soda again!
Wow, just wow, I've always had issues with cans that I take too long to drink, it gets warm, I don't drink all of it, the carbonation gets worse the moment it gets warm.. I put a single can in here, opened it, it's been cold for 2 hours and I no longer have to waste anything, worth the 25 dollars, heck, my wife wanted one immediately, same issue. It's comfortable in the hand, ease to use, doesn't really need cleaning but stainless steal is easy to clean and it feels durable.
M**R
Easy on/off ring
I have arthritis in my hand so the new black ring is improved, requiring only a 1/4 turn to take off and on. The item keeps my can cool for hours. I like it a lot
U**N
A good insulator with three flaws
This insulator, like other insulators from Yeti, works really well (at least for the cold drinks I purchased it for). It keeps my drinks colder longer than the cheap foam insulator I was using before (you know, those cheap foam insulators they give away as a promotion). However, the design has three flaws: 1) The stainless steel used for the insulator makes it a solid, sturdy unit. The insulator will not dent or deform during normal use (unless you purposely bash it with a hammer or use it as a baseball). However, the material adds heft to the insulator and often times I need to look into the can of my drink to see if it's empty. This is not a huge issue, it does mean you can't easily determine if you have any liquid remaining in the can just by picking it up. So it means I need to change my habit a little bit. 2) Then insulator picks up finger prints easily. It means you'd need to wash it or wipe it down often if you don't like seeing finger prints all over the insulator. Now, this finger print issue is common to many products made with stainless steel, so it is not a fault of the product design. But is is a consideration for the consumer who is forking out money to buy this item. I don't usually see my finger prints on the aluminum cans (at least not as easily), and I definitely don't see my finger prints when I use those cheap foam insulators. For those like that to keep their table/desk area looking nice and clean all the time even while they work, seeing finger prints on an item that can sit on your table/desk for hours at a time is definitely distracting. 3) The more annoying flaw is the shape of the plastic ring that is screwed on to the insulator to keep the can in place. All modern 12 oz beverage cans (soda, beer, etc.) are contoured right below the rim to accommodate our lower lip when we drink, and these contours now seem to be universally identical. We have grown used to this contour shape and have grown used to how the cans should fit around our lips. This means our lips' muscles have been trained to form our lips a certain way in order to mate the lips to the cans as we bring the cans close to our mouths. The Yeti insulator's plastic ring has an odd shape that makes the drinking experience less "intuitive" and less natural. It basically takes away that "grip" I'd normally have with my lower lip when drinking out of the can. I now need to form my lower lip a little differently when drinking with the insulator. It is not something that I can't learn to live with, but it's definitely not nothing I expected when I purchased it — I didn't expect that a simple insulator would end up altering my drinking habit. In summary: — Yes, the insulator works — A bit on the heavy side for what I am used to — Shows finger prints too easily — Weird to sip or drink out of due to the shape of the plastic ring After having used this insulator daily for the last 30 days, I have decided to just go back to my cheap foam insulator for when I need to keep something cooler longer. In fact, for something like sodas, I'd just use the bare cans without any insulator.
A**E
Keeps cans cold
Great quality
E**E
Otimo
Apesar do preço ser exorbitante no Brasil, a qualidade da yeti é inconfundível, recomendo! Muito bom!
C**N
Excelente
Excelente, isolante térmico e bem higiênico.
A**R
Stays cold
Great
L**Y
Cold Beer!!!
Need I say more?!? Well, I guess I should... The quality of any Yeti product is excellent. I do think they're over-priced when there are similar products on the market from many different companies but it's hard to test which are better; other than looking at the price of course. My wife and I changed to canned beer for ease and disposal. Our concern was keeping our drinks cold enough. Now they say these will keep a beer cold for upwards of 4 hours. If you're drinking a beer that long, I think you need more than a Yeti and you're friends need to have an intervention. I was able to sit in a floating lounge chair in our 85 degree pool with it in a drink holder filled with water and it kept perfectly chilled. The only negative thing is what my wife says..."you can't tell how much beer you have left cause they're heavy!" so you have to take your beer out. But hey, that just means either way; you are more than READY...for another beer in your YETI!!! Cheers
き**よ
底の角が凹んでる
イエティの缶クーラ届いたんだけど……角がヘコんでました。 まあ〜、使うには問題無いからいいけど? 検品はしっかりして欲しいものですね?
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