Product overview
Made for speed bumps, stop-and-go traffic, and the sip that starts your day.
The 100% leakproof Rambler® Travel Mug with Leakproof Stronghold™ Lid commits to your morning ritual, combining the comfort of a handled mug with the confidence to toss it in your bag. The Leakproof Stronghold™ Lid slides to lock in every last drop, so potholes, sharp turns, and packed days don't get a say. Add double-wall vacuum insulation and a comfortable easy-grip handle, and you've got the mug that takes the compromise out of coffee on the go.
Compatible with the 30 oz. size Leakproof Stronghold™ Lid and large Travel Straw Mug Lid.
100% LEAKPROOF
To avoid cleaning up big spills.
EASY-GRIP HANDLE
Fits a full mitt with room to spare.
CUPHOLDER COMPATIBLE
So you can have your go-to within reach.
DOUBLE-WALL VACUUM INSULATED
Keeps cold drinks cold and hot drinks hot until the last sip.
DISHWASHER SAFE
Because no one needs more work to do.





Measurements & specifications
People are asking
Were the Rambler® 20 and 30 oz. Travel Mugs redesigned?
Yes, they have a new Stronghold™ Lid that is 100% leakproof. Plus, it features a new, comfortable handle designed for improved grip and durability.
Is the Rambler® Travel Mug 100% leakproof?
Yes, when properly closed, the leakproof Stronghold™ Lid provides a leakproof seal.
Is the new Rambler® Travel Mug with Stronghold™ Lid compatible with other Rambler® Travel Mugs and Travel Straw Mugs?
Yes. The leakproof Stronghold™ Lid is compatible with all current and previous Rambler® Travel Mugs and Rambler® Travel Straw Mugs that use a threaded lid. However, it’s not interchangeable with MagSlider™ Lids and is not compatible with any Rambler® Drinkware that uses a press-fit lid.
Are there any precautions I should take when using the Rambler® Travel Mug with hot drinks?
Yes, hot drinks can create pressure inside the mug, so always open it slowly, upright, and away from yourself to prevent injury.
Can I use the Rambler® Travel Mug for food or carbonated drinks?
No, do not use the Rambler® Travel Mug for storing food, perishables, or carbonated beverages. These contents can cause pressure that builds inside the mug, making the lid hard to remove or causing it to eject forcefully and potentially result in injury.
Is the Rambler® Travel Mug dishwasher safe?
Yes, both the mug and leakproof Stronghold™ Lid components are dishwasher safe.
Will the Rambler® Travel Mug fit in my cupholder?
Yes, it’s designed to fit in most standard cupholders.
Is the Rambler® Travel Mug BPA-free?
Yes.
Manufacturer information
The following information about customization, availability, returns and warranty is provided by YETI and is subject to the manufacturer’s terms.
Can the Rambler® Travel Mug be customized?
Yes, customization is available through YETI.com and select stores.
Is the Rambler® Travel Mug covered by YETI warranty?
Of course, it’s backed by YETI’s warranty.