Other ColdKey™ Stainless Steel Straw

Introducing the perfect, cup holder-friendly bundle: the Era 40oz and Müv 25oz. The leakproof Era straw tumbler keeps cold and iced carbonated drinks cold for 24+ hours and features a stainless steel straw so plastic isn’t sitting in your water all day. The Müv 25oz mug is totally leakproof, boasts MagFlip™ technology to keep your lid open while you sip, a comfort grip handle, and a built-in silicone sleeve, Plus, it keeps drinks hot for 6+ hours or cold for 24+ hours. Enjoy stress-free sips with this unbeatable duo.

Introducing the Mini + Me Bundle. Includes an Era 40oz + Leap 12oz — the ultimate leakproof straw tumbler duo for you and your mini. The Leap 12oz is designed with kids in mind, featuring leakproof technology to prevent spills, a protective silicone sleeve, triple-insulation for all-day cold drinks, and a ColdKey™ straw that keeps plastic from sitting in water. It’s perfect for school, playdates, and on-the-go adventures, available in fun colors to match your child's style. Paired with a 100% leakproof Era 40oz for you, this bundle ensures both you and your little one stay refreshed in style all day long without worrying about a mess.

Introducing the Mini + Me Bundle. Includes an Era 40oz + Leap 12oz — the ultimate leakproof straw tumbler duo for you and your mini. The Leap 12oz is designed with kids in mind, featuring leakproof technology to prevent spills, a protective silicone sleeve, triple-insulation for all-day cold drinks, and a ColdKey™ straw that keeps plastic from sitting in water. It’s perfect for school, playdates, and on-the-go adventures. Paired with a 100% leakproof Era 40oz for you, this bundle ensures both you and your little one stay refreshed in style all day long without worrying about a mess.

Your ultimate hydration duo. Get the upgraded 25oz MultiShaker for your protein shakes, smoothies, and infused drinks, paired with the leakproof Era 40oz for all-day cold hydration.

Your ultimate hydration duo. Get the upgraded 25oz MultiShaker for your protein shakes, smoothies, and infused drinks, paired with the leakproof Era 40oz for all-day cold hydration.

The Era 40oz + Era 20oz Bundle gives you two go-to sizes for every kind of sip. Reach for the 40oz when you want more hydration for busy days, workouts, or long commutes, and grab the 20oz when you need something lighter, compact, and easy to take anywhere. Both are made for cold drinks, everyday use, and effortless sipping from home to on the go.

The Era 40oz + Era 20oz Bundle gives you two go-to sizes for every kind of sip. Reach for the 40oz when you want more hydration for busy days, workouts, or long commutes, and grab the 20oz when you need something lighter, compact, and easy to take anywhere. Both are made for cold drinks, everyday use, and effortless sipping from home to on the go.

Introducing the Mini + Me Bundle. Includes an Era 40oz + Leap 12oz — the ultimate leakproof straw tumbler duo for you and your mini. The Leap 12oz is designed with kids in mind, featuring leakproof technology to prevent spills, a protective silicone sleeve, triple-insulation for all-day cold drinks, and a ColdKey™ straw that keeps plastic from sitting in water. It’s perfect for school, playdates, and on-the-go adventures. Paired with a 100% leakproof Era 40oz for you, this bundle ensures both you and your little one stay refreshed in style all day long without worrying about a mess.

A new Era of straw tumbler is here. Our Era tumbler is totally leakproof, and made for stress free sips on the go. It has our fully leakproof Ü-Turn™ lid that works for both cold and carbonated beverages, ColdKey™ metal straw for minimizing the amount of plastic sitting in your water, SoftSip™ silicone straw so every sip feels like a luxury, BevGuard™ technology to keep drinks cold for 24+ hours, and a cup-holder friendly base so you can enjoy 40oz of your favorite beverage, free of leaks and spills throughout your daily journey. Era Tumblers are 100% leakproof with cold beverages and iced carbonated beverages when in the locked position. A 50% ice to liquid ratio is recommended when using carbonated beverages. Not recommended to be used in the locked position with hot beverages. Using hot beverages with a straw poses a scalding risk.

Double up on the tumbler you reach for every day with the Era 30oz Bundle. This set includes two Era 30oz tumblers designed for cold drinks, easy sipping, and everyday hydration. With a cup-holder-friendly base, comfortable handle, and straw lid, Era is made to move with you from your morning commute to your afternoon refill.

Double up on the tumbler you reach for every day with the Era 30oz Bundle. This set includes two Era 30oz tumblers designed for cold drinks, easy sipping, and everyday hydration. With a cup-holder-friendly base, comfortable handle, and straw lid, Era is made to move with you from your morning commute to your afternoon refill.

Double up on the tumbler you reach for every day with the Era 30oz Bundle. This set includes two Era 30oz tumblers designed for cold drinks, easy sipping, and everyday hydration. With a cup-holder-friendly base, comfortable handle, and straw lid, Era is made to move with you from your morning commute to your afternoon refill.

A new Era of straw tumbler is here. Our Era tumbler is totally leakproof, and made for stress free sips on the go. It has our fully leakproof Ü-Turn™ lid that works for both cold and carbonated beverages, ColdKey™ metal straw for minimizing the amount of plastic sitting in your water, SoftSip™ silicone straw so every sip feels like a luxury, BevGuard™ technology to keep drinks cold for 24+ hours, and a cup-holder friendly base so you can enjoy 40oz of your favorite beverage, free of leaks and spills throughout your daily journey. Era Tumblers are 100% leakproof with cold beverages and iced carbonated beverages when in the locked position. A 50% ice to liquid ratio is recommended when using carbonated beverages. Not recommended to be used in the locked position with hot beverages. Using hot beverages with a straw poses a scalding risk.

A new Era of straw tumbler is here. Our Era tumbler is totally leakproof, and made for stress free sips on the go. It has our fully leakproof Ü-Turn™ lid that works for both cold and carbonated beverages, ColdKey™ metal straw for minimizing the amount of plastic sitting in your water, SoftSip™ silicone straw so every sip feels like a luxury, BevGuard™ technology to keep drinks cold for 24+ hours, and a cup-holder friendly base so you can enjoy 40oz of your favorite beverage, free of leaks and spills throughout your daily journey. Era Tumblers are 100% leakproof with cold beverages and iced carbonated beverages when in the locked position. A 50% ice to liquid ratio is recommended when using carbonated beverages. Not recommended to be used in the locked position with hot beverages. Using hot beverages with a straw poses a scalding risk.

A new Era of straw tumbler is here. Our Era tumbler is totally leakproof, and made for stress free sips on the go. It has our fully leakproof Ü-Turn™ lid that works for both cold and carbonated beverages, ColdKey™ metal straw for minimizing the amount of plastic sitting in your water, SoftSip™ silicone straw so every sip feels like a luxury, BevGuard™ technology to keep drinks cold for 24+ hours, and a cup-holder friendly base so you can enjoy 40oz of your favorite beverage, free of leaks and spills throughout your daily journey. Era Tumblers are 100% leakproof with cold beverages and iced carbonated beverages when in the locked position. A 50% ice to liquid ratio is recommended when using carbonated beverages. Not recommended to be used in the locked position with hot beverages. Using hot beverages with a straw poses a scalding risk.