The TYESO ROAM Tumbler 2.0 30 oz is designed to keep drinks at the right temperature throughout long, active days. Double-wall vacuum insulation helps maintain cold or heat for hours, making it ideal for smoothies, iced coffee, or hot tea on the go. The versatile 2-in-1 lid offers multiple sipping options, while the ergonomic handle adds everyday convenience. Built to fit seamlessly into busy routines, it’s a dependable tumbler for work, travel, and workouts.

Materials:

Inner and outer walls made from food-grade SUS304 stainless steel
BPA-free plastic lid components
Polypropylene (PP) straw
Silicone sealing elements
Integrated PP handle with stainless steel core

Features:

30 oz (900 ml) capacity
Double-wall stainless steel construction for temperature retention
Keeps hot beverages ≥69°C for up to 6 hours (when filled with 100°C water)
Keeps cold beverages ≤8°C for up to 6 hours (when filled with 4°C water)
Inner and outer walls made from food-grade SUS304 stainless steel
2-in-1 lid with straw and sip options
Integrated handle for easy carrying
Designed to fit most car cup holders
Durable, reusable design for everyday use