Insulated Tumbler with Handle, Straw & Silicone Bottom

Safe and Healthy Materials

Our stainless steel water bottles are made from 304 food-grade stainless steel and come with a BPA-free lid. This ensures both safety and health for you, while also contributing to a greener, more eco-friendly lifestyle.

Excellent Thermal Performance

Our tumbler cup excels in keeping your beverages chilled. It is perfect for a variety of drinks, including your daily cup of coffee, tea, water, and even cold-pressed juices. The cup also includes a brush to help maintain its cleanliness.

Flexible Silicon Straw

Our flexible silicon straw ensures comfortable and convenient sipping. Its durability and flexibility allow you to drink from any angle, making it perfect for driving, working out, or simply lounging. Enjoy a perfect sip every time, regardless of your position.

Reliable Bottom Cover

The soft yet tough silicone bottom cover prevents your tumbler from sliding or tipping on smooth surfaces. This protective layer acts as a buffer to safeguard surfaces from scratches and to minimize noise when you set the tumbler down.

Fits Most Cup Holders

Designed to fit in most standard car cup holders, our tumbler is the ideal travel companion for road trips or commutes. It ensures a secure fit and easy removal, no matter the driving conditions or your fitness routine.

Customer-Centric Guarantee

At WINIWO, we are committed to your satisfaction. If you are not completely satisfied with your high-quality WINIWO 40 oz tumblers, we offer a no-questions-asked refund or exchange. We are always here to make things right for you.