Stainless Steel Insulated Tumbler with Straw Lid for Home, Office, Car & Travel

What Sets It Apart

Splash-Resistant and Comfort Handle

The Oisiz 40 oz tumbler features an ergonomic and comfort-grip handle, making it perfect for extended use. It also has a 2 in 1 sip or swig lid design, keeping the insulated tumbler completely sealed. Whether you want a sip or a swig, it’s always perfectly contained. No more worries about spills or splashes—this tumbler is seriously splash-resistant in every way!

Stay Refreshed for Longer

With triple-layer vacuum insulation and stainless steel, the Oisiz 40 oz tumbler keeps your drinks cold for up to 32 hours. Enjoy your favorite cold beverages for long hours without refilling, keeping you refreshed and ready to tackle any challenge.

Stylish and Elegant Design

This tumbler is not just functional; it’s also a Statement of Style. Available in multiple vibrant colors, it complements your active lifestyle. Every sip is a delight and a reflection of your personality. Stand out in the crowd with our Oisiz tumbler.

Safe and Odor-Free

The Oisiz insulated tumbler uses BPA-free and odor-free materials, ensuring a healthy and safe drinking experience. Plus, it’s dishwasher safe, making cleanup a breeze. It’s perfect for placing in your car cup holder and works great with any drink you desire, from water to coffee.

Large Capacity for Easy Filling and Travel

Designed with a wide mouth, this tumbler is easy to fill with ice, water, and clean. The car holder-friendly design makes it convenient to take with you on trips. Perfect as a gift for women, teens, and men who appreciate a stylish, functional, and durable water bottle.