Make every sip a magic show!

This Colour Changing Ultralite Bottle changes colour with every ice-cold pour, the change fades as it warms. Complete with our iconic Flip Straw Lid for effortless on the go sipping. Hydration has never felt this effortless.

• Our magic colour changing technology will instantly change colour when you pour in ice-cold liquids
• Big 740ml capacity and ultralite, carry more, for less
• Made with over 95% recycled stainless steel
• Premium feel, made to last, planet-first
• Our Flip Straw Lid is leakproof, made for one-hand sipping, seals tight with no spills
• BPA free, FDA & EU approved safe materials
• Compatible with all frank green lids

To keep the magic going, treat your colour change products with a little extra care:

• Always hand wash with warm, soapy water before and after use
• For best results, use with ice-cold drinks or food (the colder, the better)
• Avoid direct sunlight to protect the colour-change effect over time
• Not suitable for liquids or food hotter than 65°C/150°F
• If using warm liquids or food, use a cloth or glove when handling
• Allow lids and parts to air dry completely before storing

These products are built to last and designed to stand out! Follow these care instructions for the best experience.