Rambler 64 oz Bottle, Vacuum Insulated, Leakproof, Stainless Steel with Chug Cap, Black

Great cup, keeps my beverage cold or hot for long period of time, heavy duty. Can fit 64 oz of liquid as shown, the outside is smooth and the cup is spill proof.

I purchased the YETI Rambler 64 oz Bottle with Chug Cap (Navy) as a backup hydration source for my 7-year-old son, who plays on a Little League baseball team. As expected from YETI, the performance is exceptional. Even in warm outdoor conditions, ice stays solid for well over half a day—perfect for long practices or doubleheaders. The 64 oz capacity ensures he always has enough cold water, and the Chug Cap makes it easy to refill smaller bottles or drink quickly between innings. The build quality is as premium as ever—rugged stainless steel, excellent insulation, and a leak-proof design that’s easy to carry and clean. For anyone looking for a reliable, high-capacity bottle that truly holds up under active use, this one delivers. Very satisfied.

Best water bottle there is, keeps it cold for longer than other comparable brand

This bottle is exactly what I expected from YETI: solid, durable, and keeps drinks cold all day. The 64 oz size is perfect for long days out or staying hydrated while traveling, though it’s definitely on the larger side. The Chug Cap makes it easy to drink from without spills, and the leakproof seal gives peace of mind when it’s in a bag. The Low Country Peach color is beautiful in person (bright but classy). A great investment for anyone serious about hydration. I’m going to get at least one more.

GOOD QUALITY AND KEEPS LIQUIDS AT TEMP.

This Yeti 64 ounce bottle is my go to for daily hydration needs. Is it heavy in the morning? Yes - I like to think of it as my morning workout lugging it here and there. Is it still ice cold at 4 pm? Yes. Even after what feels like years of use, the color hasn’t faded at all. It goes in the dishwasher nightly & the materials top to bottom are still in superb condition. Gaskets still provide leak-free operation even when rolling around in the back of the van. Advice: never over tighten the lid (pointless) because you’ll have a hard time loosening. Oh and be careful of storing carbonated beverages inside because the lid can be near impossible to remove from what I’ve read. The wide-mouth makes for easy cleaning, and the spout is perfect for drinking & pouring. The design is second to none, and it functions like a Swiss Army Knife. My next purchase will be the gallon version which is all my family of 3 needs for that late summer outdoor adventure.

YETI has become the gold standard in tumbler's and thermoses for a reason. They're easy to clean, high quality, and keep things cold or hot all day. I already have the smaller tumblers and mug, but wanted a larger water bottle. I do sometimes have trouble removing the lid, so be careful about over tightening. But YETI has maintained its quality, and I will continue to buy their products until that changes

I love the color of this. It’s durable, keeps the contents cold in high temperatures AND doesn’t leak. The carrying handle is a good idea. However, at times, as a 63 year old senior it is difficult to unscrew the lid when I want to add ice My grip is weakening and there isn’t much to grab on to. Otherwise, I would have given it a higher rating