Yeti Coolers 18 Ounce Rambler Bottle - YRAMB18

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  • Yeti Coolers | Part Number: Y/CYRAMB18
  • Fitment:Universal Fit


The 18 oz Rambler Bottle is a next-level insulated bottle. The perfect addition to your rough commutes, day hikes, or kayak sessions, this Rambler Bottle has the power to keep your water chilled or coffee hot until the last sip. Like the rest of our Rambler series, the 18 oz Rambler Bottle features a No Sweat design to keep condensation from collecting. Its 18/8 stainless steel construction stands up to even the toughest of conditions and you will find the leakproof, insulated TripleHaul cap protects your truck cab or day pack from any unnecessary spills. Unlike narrow-mouthed drink bottles that are a hassle to fill or rinse, the Rambler Bottle features Over-the-Nose technology for easy loading, drinking, and cleaning. And it is BPA-free. In other words, the Rambler Bottle is the only insulated container for cold (or hot) beverages that is built for the wild.

Customer Reviews

4.8 4.8
1993 Customer ratings
5.0 I'm only buying Yeti!

All other containers loose their painted cover in the dishwasher and it dishes off when dropped by kids... Our Yeti containers however look brand new despite a lot of abuse. And bring able to buy replacement caps when they go missing is a huge cost saver. I'm only buying Yeti!

from Vancouver |
5.0 Buy it!

Great bottle, i bought styles with different sizes. This is also a great gift option!

from Toronto ON |
5.0 Grear

Perfect size holds heat well and stays secure. Just what I was looking for and better that the thermos it has replaced.

5.0 Love it

Keeps cold, easy to handle. Fits a bottle of water and little ice perfectly. I have the 26oz also but this us by far my favorite.

from Northwest Arkansas |
5.0 My favourite water bottle!

I can not get enough of this water bottle! I take it everywhere with me. I am so happy I decided to swap out and get the straw lid because it makes it so convenient. So happy with my purchase.

from Vancouver, Canada |
5.0 The Best

One of the best purchases I've made. I love this rambler. Perfect for trips when I need a good travel cup that can transition from coffee to water.

from Chicago, IL |
5.0 It’s Mathematical!

It keeps delicious beverages really cold and really hot for a long time. It has a tight seal, preventing leaks. I like that you can pop it in the dishwasher, but it’s also easy to clean by hand. The cap handle fractured after a fall, but I suppose that’s not entirely the cap’s fault.

5.0 It's a Yeti of course it's great

the name says it, it's great. The only thing I would change is I wish I waited until they showed the rambler with the chug cap (?) that would have been easier. I will definitely get one of those in my next order


Question & Answers

0 Answered question


YETI Coolers was founded over a decade ago and since then the company has been dedicated to bringing convenience and reliability to its line of coolers. YETI's Tundra and Roadie lines feature twice the insulation of typical coolers and keep ice longer so they are perfect for jeepers on fishing, boating or tailgating trips. Not to mention that their same insulation keeps heat inside as well if you want to keep items hot. Extensively tested in the field, they are durably constructed, high quality investments and 4WD carries different options for your personal uses. Headquartered in Texas, YETI also makes ramblers, hoppers, koozies and bottle openers so you'll be prepared for the long haul. Shop Yeti Coolers Now