STANLEY IceFlow 2.0 Flip Straw Tumbler — 30 oz Cornflower Admiral Blue, leakproof insulated travel cup

Built for commuters, outdoor enthusiasts, and anyone who drinks on the move, this Cornflower Admiral Blue tumbler combines double-wall vacuum insulation with a faster flip straw and a wide, cupholder-friendly profile. Made from 18/8 recycled stainless steel and finished in a durable powder coat, it balances sustainability, everyday toughness, and the convenience of a removable spout for easy cleaning.

How fast and reliable is the Flip Straw 2.0 lid for quick hydration?

The Flip Straw 2.0 lid is engineered to let you sip quickly and secure the tumbler when you’re done. Flip up to drink through the built-in straw, then press the lid closed to engage a 100% leakproof seal—ideal for tossing the tumbler into a bag or placing it in a car cupholder without worry.

• Flip-up straw for hands-free sipping on the go
• Snap-shut mechanism creates a leakproof lock
• Removable spout and replaceable seal for thorough cleaning
• Designed to minimize spills during commutes or workouts

How long will cold drinks stay chilled in this tumbler?

Double-wall vacuum insulation keeps beverages cold for extended periods so you don’t need constant refills. The IceFlow 2.0 maintains cold for about 12 hours and can keep ice for up to 2 days under typical conditions, helping you stay refreshed during long shifts or multi-day outings.

• Double-wall vacuum insulation reduces temperature exchange
• Holds ice for up to 48 hours in moderate conditions
• 30 oz capacity minimizes trips to refill
• Powder-coated exterior resists sweat and improves grip

Is this tumbler convenient to carry and fit in cupholders?

Yes—STANLEY designed the IceFlow 2.0 with portability in mind. The base fits most standard car cupholders, while the large, easy-carry handle lets you sling it over a finger or clip it to a bag. Its wider opening makes filling and adding ice simpler than with narrow-mouth bottles.

• Cupholder-compatible base for travel and driving
• Large handle for one-handed carrying or attachment
• Wide opening for fast filling and easy ice access
• Balanced 30 oz size for long outings without bulk

How durable and easy to maintain is the IceFlow 2.0?

Constructed from 18/8 recycled stainless steel and finished with a hard-wearing powder coat, this tumbler resists dents and corrosion from daily use. The lid components are removable, and many parts are dishwasher-safe, making routine cleaning straightforward so the cup performs well year after year.

• 18/8 recycled stainless steel body for longevity
• BPA-free materials and dishwasher-safe parts for hygiene
• Replaceable silicone seal extends lid lifespan
• Powder coat finish provides extra surface protection

Who is this for? The STANLEY IceFlow 2.0 Flip Straw Tumbler suits people who want reliable, long-lasting cold retention and fast access to hydration without fuss. It’s a smart pick for daily commuters, gym-goers, parents on the move, and anyone who wants a sustainable stainless steel tumbler that fits cupholders, cleans easily, and won’t leak in a bag.