This 710ml color changing cup brings a fun surprise every time you pour cold water. The cup shifts color right before your eyes, making hydration more exciting for kids and adults alike. It comes with a reusable straw and a splash-proof lid, so it is practical for daily use at home, school, or on the go.

Made from food-grade PP plastic, this cup is BPA-free and safe for everyday drinking. The magic color change effect works with cold beverages, turning a plain cup into a vibrant, eye-catching accessory. The large opening makes it easy to fill, clean, and add ice cubes. The included lid helps prevent spills, so you can carry it in your bag or car without worry.

This reusable water cup is designed to be eco-friendly. By choosing this cup over single-use plastic bottles, you help reduce waste. The built-in straw and splash-proof lid make it a convenient choice for busy families, outdoor activities, and travel. Whether you are at a picnic, a birthday party, or just relaxing at home, this cup adds a playful touch to your drink time.

Key Features and Benefits

- Color changing effect that makes drinking water fun and encourages kids to stay hydrated

• 710ml large capacity that holds enough water for long trips, school, or sports activities

• Reusable and BPA-free PP material that is safe, durable, and better for the environment

• Splash-proof lid and built-in straw that prevent spills and make drinking easy on the move

• Large opening design that simplifies filling, cleaning, and adding ice cubes or fruit slices

• Stackable shape that saves space in cabinets and is easy to store

Who Is This For

- Parents looking for a fun, safe water bottle to encourage their children to drink more water

• Teens and girls who enjoy colorful, magical accessories for school or outings

• Outdoor enthusiasts who need a spill-proof, reusable cup for camping, picnics, or road trips

• Eco-conscious individuals who want to replace disposable cups with a reusable, entertaining option

Usage Scenario

Sophie's daughter refused to drink plain water at school. After buying this color changing cup, she filled it with cold water and watched the cup turn from white to bright pink. Her daughter was so excited she drank the whole bottle before lunch. Now, Sophie packs it every day, and the splash-proof lid means no spills in her bag.

Micro Comparison

Unlike standard plastic water bottles that look the same every day, this cup changes color when filled with cold liquid, adding an element of surprise. Many reusable cups lack a built-in straw and splash-proof lid, but this one includes both for convenience. It is also made from food-grade PP, which is safer and more durable than cheaper plastic alternatives.

Specifications

Material: Food-grade PP (BPA-free)

Capacity: 710 ml / 24 oz

Size: 10 x 6 x 18 cm / 3.9 x 2.4 x 7.1 in

Color: Changes color when cold water is added (actual colors may vary by design)

Care: Hand wash recommended; not microwave safe

Size Guide

The cup measures 10 cm wide, 6 cm deep, and 18 cm tall (3.9 x 2.4 x 7.1 in). Please allow 1-3 cm / 0.4-1.2 in difference due to manual measurement.

Package Includes

- 1 x Color changing cup with lid

• 1 x Reusable straw

Why You Will Love It

This cup turns a simple drink into a magical moment that kids and adults enjoy. It is reusable, safe, and built for everyday use. Plus, the large capacity and spill-proof design make it a practical choice for school, travel, and outdoor fun.

Questions and Answers

Question: How does the color changing work?

Answer: The cup changes color when you pour cold water into it. The effect is triggered by the cold temperature and reverses when the cup warms up.

Question: Is this cup safe for hot drinks?

Answer: No, this cup is designed for cold beverages only. Hot liquids may damage the cup and affect the color change feature.

Question: Can I put this cup in the dishwasher?

Answer: Hand washing is recommended to preserve the color change effect and the lid's fit. Dishwasher use may shorten the cup's lifespan.

Question: What is the cup made of?

Answer: The cup is made from food-grade PP plastic. It is BPA-free and safe for everyday drinking.

Question: Does the lid prevent leaks completely?

Answer: The lid is splash-proof, meaning it resists spills when tilted. It is not 100% leak-proof, so it is best to keep the cup upright when not in use.