YETI Rambler 42oz Straw Mug

Take hydration head-on with our biggest straw mug ever. From water around the clock to post-workout protein shakes, it's your cupholder co-pilot for sips that don't stop on days that don't either. And with our fan-favourite Straw Lid, you can kiss single-use straws goodbye.

Like all Rambler® Drinkware, the mug and lid are dishwasher safe. Our Rambler® Straw Lids are built to last and have a molded-in stopper that holds your straw safely in place. And just like our other Rambler® Straw Lids, it's shatter-resistant, dishwasher-safe, and completely free of BPA.

Please note that this Lid is not for use with hot beverages. If looking to enjoy a hot beverage, check out the Large MagSlider™ Lid.

Cup Holder Compatible

Safely makes it from point A to B on your commute.

Dishwasher Safe

Because no one needs more work to do.

18/8 Stainless Steel

Made with kitchen-grade stainless steel, so it's puncture and rust-resistant.

Double Wall Vacuum Insulation

Keeps drinks cold even on the hottest days.