STANLEY IceFlow Flip Straw 2.0 Tumbler 0.59L Ash Gray

Hydration on the go often means choosing between convenience and durability—flimsy bottles leak, warm drinks lose their chill, and straws break at the worst moments. The STANLEY IceFlow Flip Straw 2.0 Tumbler ends that compromise. Built with double-wall vacuum insulation and rugged 18/8 stainless steel, this 0.59L tumbler keeps water icy for up to 48 hours, cold drinks chilled for 12 hours, and coffee hot for 8. The leak-resistant flip straw lid snaps shut to prevent spills in bags or car cup holders, while the BPA-free straw delivers effortless sipping. The ergonomic handle makes it easy to carry from commute to trailhead, and the ash gray finish resists scratches and rust. Dishwasher safe for quick cleanup, this tumbler is a reliable daily companion for anyone who demands performance without fuss.

Who is it for

Designed for commuters, gym-goers, outdoor enthusiasts, and anyone tired of lukewarm drinks or leaky lids. If you need a tough, insulated tumbler that fits most car cup holders and survives daily abuse, the IceFlow Flip Straw 2.0 is your answer.

Main features

• Double-wall vacuum insulation keeps drinks cold for 12 hours, iced for 48 hours, or hot for 8 hours
• Leak-resistant flip straw lid with BPA-free straw—fold down to seal, flip up to sip
• Durable 18/8 food-grade stainless steel construction resists rust and dents
• Ergonomic easy-carry handle for comfortable portability
• Fits most standard car cup holders for on-the-road convenience
• Dishwasher safe for effortless cleaning
• Backed by STANLEY's limited lifetime warranty

Specifications

• Capacity: 0.59 L (20 fl oz)
• Material: 18/8 food-grade stainless steel
• Insulation: Double-wall vacuum
• Lid: Leak-resistant flip straw lid
• Straw: BPA-free plastic
• Hot retention: Up to 8 hours
• Cold retention: Up to 12 hours
• Iced retention: Up to 48 hours
• Dishwasher safe: Yes
• BPA-free: Yes
• Car cup holder compatible: Yes
• Handle: Ergonomic easy-carry
• Color: Ash Gray
• Warranty: Limited lifetime

Tips

For best insulation performance, pre-chill the tumbler with cold water or pre-heat with hot water before filling. Ensure the straw is folded down completely to activate the leak-resistant seal. Hand wash the lid occasionally to keep the flip mechanism smooth, though all parts are dishwasher safe.