For small hands and big sips.
- Digitally printed design
- Splash-resistant silicone straw and lid
- Fits in most car seat cup holders
- Double-wall vacuum insulation
- 18/8 stainless steel
- Dishwasher safe
Overview
The 10 oz. Rambler® Jr Tumbler is a mini powerhouse. Designed to go as far as it’s taken, this ultra-durable tumbler is made with puncture-resistant 18/8 stainless steel, which means it’s always ready for rough-out-of-housing. Like all of our Rambler® Drinkware, this thing comes equipped with double-wall vacuum insulation, keeping drinks at ice-cold temperatures even when games of freeze tag go long. Plus, our splash-resistant Rambler® Silicone Straw Lid comes with a molded-in stopper to securely hold your kid’s silicone straw in place, letting you rest assured that what they’re sipping stays in their cup and off their shirt. Note: For ages 3+, do not use the Rambler® Silicone Straw Lid with hot, carbonated, or pulpy beverages or for storage of food or perishables. Learn more about product use and safety on our Rambler FAQ page for more information about using these.
SILICONE SPLASH-RESISTANT STRAW LID
Keeps big sips from turning into bigger spills.
CUP-HOLDER COMPATIBLE
Fits in most car seat cup holders to copilot your kid’s adventures.
DOUBLE-WALL VACUUM INSULATION
Holds the cold wherever you take it.
18/8 STAINLESS STEEL
Made with kitchen-grade stainless steel, so it’s puncture and rust-resistant.
People are asking
Is it dishwasher safe?
Yes. We recommend lids on the top rack, and gaskets and magnetic caps in the utensil's basket. Of course, you can always hand wash, but we know you're busy planning your next adventure.
Will it fit in my cupholders?
Yes. Our tumblers are designed to join you on the drive, in the boat, and around the fire and should fit in most cupholders.
Is the Rambler® JR 10 oz. Tumbler safe for children to use?
Yes, it’s safe for children who are 3 years old and older to use.
Can I use it for hot and cold drinks?
No, it should be used for cold contents only.
Are Rambler® products BPA Free?
Yes. All YETI® Drinkware is BPA free.






