For big sips on the go. This cap fits on all Rambler® Water Bottles.
- Leak-proof when closed
- Easy to carry
- Flip-and-sip hydration
Please Note: The Rambler® Bottle Straw Cap is leakproof when closed. However, if shaken or jostled when packed or placed in a bag, the straw cap may open causing contents to leak.
We simplified sipping with the Rambler® Bottle Straw Cap. Just flip it open, take a sip, and close it tight to stay moving. It’s leak-proof when closed, easy to carry (thanks to the TripleHaul™ Handle) and accommodates our wide straw, so you get more drink with every sip. The Straw Cap is compatible with all YETI® Rambler® Bottles. Use the measurements below to cut straw according to your bottle size.
12 oz (354 mL) - 11.76cm
18 oz (532 mL) – 16.84cm
26 oz (760 mL) - 18.42cm
36 oz (1065 mL) - 20.02cm
Please note: Do not use the Rambler® Bottle Straw Cap with hot or carbonated beverages or for storage of food or perishables.
YETI products are only available for in-store pickup.
For big sips on the go. This cap fits on all Rambler® Water Bottles.
- Leak-proof when closed
- Easy to carry
- Flip-and-sip hydration
Please Note: The Rambler® Bottle Straw Cap is leakproof when closed. However, if shaken or jostled when packed or placed in a bag, the straw cap may open causing contents to leak.
We simplified sipping with the Rambler® Bottle Straw Cap. Just flip it open, take a sip, and close it tight to stay moving. It’s leak-proof when closed, easy to carry (thanks to the TripleHaul™ Handle) and accommodates our wide straw, so you get more drink with every sip. The Straw Cap is compatible with all YETI® Rambler® Bottles. Use the measurements below to cut straw according to your bottle size.
12 oz (354 mL) - 11.76cm
18 oz (532 mL) – 16.84cm
26 oz (760 mL) - 18.42cm
36 oz (1065 mL) - 20.02cm
Please note: Do not use the Rambler® Bottle Straw Cap with hot or carbonated beverages or for storage of food or perishables.
YETI products are only available for in-store pickup.





