STANLEY IceFlow Flip Straw 2.0 Tumbler 0.89L Chalk White

Staying hydrated on the go often means choosing between lukewarm sips and cumbersome bottles that leak in your bag. The STANLEY IceFlow Flip Straw 2.0 Tumbler solves both problems with double-wall vacuum insulation that keeps drinks cold for up to 12 hours and iced for up to 2 days, plus a leakproof flip straw lid that won’t spill. Its 0.89L capacity fits most car cup holders, making it perfect for commutes, road trips, or desk-side hydration.

Who is it for

Anyone who wants reliable cold hydration without the mess—commuters, travelers, office workers, and outdoor enthusiasts. The easy-grip handle and one-handed flip straw make it ideal for driving or multitasking, while the durable stainless steel build suits active lifestyles.

Main features

• Double-wall vacuum insulation: keeps drinks cold up to 12 hours, iced up to 2 days
• Leakproof flip straw lid: prevents spills, opens with one hand
• Reusable hard straw: eco-friendly alternative to disposable straws
• 18/8 recycled stainless steel: rust-proof and BPA-free
• Ergonomic handle: comfortable carry, fits car cup holders
• Dishwasher safe: easy cleaning

Specifications

• Capacity: 0.89 L (30 oz)
• Material: 18/8 recycled stainless steel
• Color: Chalk White
• Lid type: Leakproof flip straw
• Straw material: Reusable hard straw
• Handle: Easy-grip, ergonomic
• Cold retention: Up to 12 hours
• Iced retention: Up to 2 days
• Base diameter: 78 mm
• Top diameter (lid): 90 mm
• Weight: 1.1 lbs (approx. 0.5 kg)
• Dishwasher safe: Yes
• BPA-free: Yes
• Warranty: Limited Lifetime Warranty

Tips

For best results, pre-chill the tumbler with cold water before adding your beverage. Hand wash the straw with the included brush to keep it clean. The lid is dishwasher safe, but place it on the top rack to preserve the seal.