Rambler 18oz Chug Water Bottle keeps your drinks icy or piping hot, wherever you roam
What Our Gearhead® Experts Are Saying:
"I love the Rambler 18oz Chug Water Bottle for my morning coffee on the commute or water during a hike. It’s super easy to grab thanks to the handle, and it keeps drinks cold or hot for hours—no matter what the day throws at me."
The Rambler 18oz Chug Water Bottle from YETI is our hydration go-to for everything from dawn patrol paddles to post-ride recoveries. With double-wall vacuum insulation, it keeps drinks icy cold in the summer sun and coffee piping hot for early morning starts.
We appreciate the Chug Cap—it’s leakproof, easy to sip from, and quick to clean when we’re back at camp. The rugged, kitchen-grade stainless steel construction stands up to dings, drops, and the rough stuff, while the sleek shape slides easily into most cup holders. When we’re heading out, there’s no better companion than the Rambler 18 oz, ready to keep us fueled up and refreshed no matter the mission.
Details
- Compact 18 oz size for daily hydration on the go
- Double-wall vacuum insulation keeps drinks cold or hot
- Chug Cap is 100% leakproof and easy to sip from
- Durable 18/8 stainless steel is puncture and rust-resistant
- No Sweat™ design keeps hands dry
- Fits in most standard cup holders
- Dishwasher safe for easy cleaning
- Perfect for commuting, hiking, or post-ride coffee breaks
- Item #YETZ0A0
- Material
- 18/8 stainless steel
- Volume
- 18oz
- Lid
- screw-on
- Valve
- Chug cap
- Dimensions
- 3 x 10.2in
- Claimed Weight
- 1lb 3.2oz
- Activity
- casual, hiking
- Manufacturer Warranty
- limited lifetime
Reviews
Q&A
What do you think about this product?
Overall Rating
4.5 based on 1040 ratings
Review Summary
Customer Images
Here's what customers have to say
The water bottle is a durable and versatile product that maintains the temperature of hot and cold beverages. Customers praise its ability to keep drinks cold for hours, even in hot weather, and the convenient chug cap design. The 18 oz size is suitable for everyday use and fits in most cup holders. Reviewers appreciate the variety of color options and the simple, easy-to-clean design. Overall, the water bottle is considered a high-quality product worth the investment.
AI-generated from the text of customer reviews.
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Selecting an option will reload the available reviews on the pageJuly 3, 2025
Great Water Bottle, Better with Magdock Cap
Sturdy, large enough for what I needed. I bought the Magdock Cap for it, which was the best decision.
Originally reviewed on YETI.com
June 17, 2025
Great Versatile Bottle
Awesome Water Bottle, got it as a gift for someone they loved the color and is super excited to use it for hot and cold drinks. They love how unique it is with minimal parts and a simple design which makes cleaning super easy and a breeze. Great find, would definitely recommend!
Originally reviewed on YETI.com
June 13, 2025
I love it!
The black and stainless color goes great with any decore and it works great. I bought the mag cap extra for versatility. I love it.
Originally reviewed on YETI.com
June 7, 2025
Love it!
I love my yetti! It fits in my cars cup holder. I have the bigger one but kove this size.
Originally reviewed on YETI.com
May 31, 2025
Love the Chug Top
Another quality product from Yeti. The chug fits my needs better than the straw option.
Originally reviewed on YETI.com
May 31, 2025
Love the Chug Top
Another quality product from Yeti. The chug fits my needs better than the straw option.
Originally reviewed on YETI.com
May 12, 2025
Great Customized Gift
I purchased two separate order of these ramblers and had them customized with our teams logo. These were a hit with the two groups. The water bottles make a great gift. Yeti can't make it any easier to get these customized, the ordering process was fast and easy. I would highly recommend these.
Originally reviewed on YETI.com
May 5, 2025
Stays hot and cold for many many hours
Hands down the best water bottle ever i highly recommend
Originally reviewed on YETI.com
May 3, 2025
Enjoying this Rambler
Great product, keeps my water cold while enjoying any kind of outdoor activity. Really like the chug top and the ease of keeping it clean.
Originally reviewed on YETI.com
April 30, 2025
Rambler 18oz
Holds the right amont of hot or cold drink. Does not leak. Very satisfied
Originally reviewed on YETI.com
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