Upgrade Your Tumbler — Sip Smarter, Anywhere

Compatible with 40oz Stanley Tumblers – Our 2-in-1 Flip Straw Lid keeps your drinks secure, clean, and convenient wherever you go.

Made from high-quality BPA-free silicone and plastic, this lid is dishwasher safe, detachable, and built for daily use.

2-in-1 Sip & Straw Lid

Choose How You Drink. Our upgraded lid combines both a flip-up straw and a direct-sip opening in one smart design. Whether you're enjoying an ice-cold smoothie or just need a quick sip of water, this lid gives you the flexibility to switch between drinking styles instantly.

Dustproof Flip Cover

Clean Straw, Always. Stay clean, stay healthy. Our flip straw cover keeps your straw sealed when not in use, preventing dust, dirt, and germs from getting in—especially helpful when you're on the go, outdoors, or at the gym.

Detachable Parts for Easy Cleaning

Tired of hard-to-clean lids? This lid is fully detachable so you can take apart the flip top, and silicone gasket for a thorough clean—no more mold hiding in tight spots.

Leakproof Design — No Spills, No Worries

Whether you're tossing it in your gym bag, keeping it in your car cup holder, or carrying it on a hike, you don’t have to worry about leaks or drips. The flip-top locks in place when closed, and the straw opening is designed to resist splashing—even when the tumbler is tipped or jostled. The lid stays sealed during movement, making it the ideal companion for on-the-go lifestyles, active days, and travel.