
🎉 Liquid Activated Flash Drinking Crystal Cups 🎉
Pour any drink in, watch the cup burst into rainbow neon lights instantly! Real shot video shows auto flash multicolor glow effect for night parties, bars, Christmas & Halloween gatherings.
Automatic Glowing Feature
These cups glow automatically when drinks are added. They turn off when there is no liquid left. Perfect for adding a festive touch to your bar party decor. 🍸
Multicolor LED Glowing Tumblers
The multicolor LED glowing wine tumblers enhances your tableware set. They are water activated, ensuring a magical glow whenever you pour a drink. 🌈
Vibrant and Festive Atmosphere
These glassware sets are perfect for bar parties. They add a vibrant and festive atmosphere to your events. Enjoy your drinks in style with these unique, water-activated cups. 🎉
Christmas Gift & Thanksgiving Tableware
This product is an excellent Christmas gift and Thanksgiving tableware. It adds a special touch to your holiday celebrations. 🎄🦃
🛡️ Safe & Sturdy Food-Grade Plastic
Lightweight shatterproof plastic, safe for wine, cocktail, juice, soda and all daily non-toxic beverages.
🆚 Why Our Glowing Cups Beat Regular Drinkware
|   | nestcoo | Others |
|---|---|---|
| Auto rainbow glow for parties | ||
| Liquid sensor, one-touch light up | ||
| Diamond texture, stunning shine | ||
| Multi-pack, budget friendly | ||
| Reusable replaceable battery |
🥂✨ 3 Easy Steps To Activate The Glowing Magic
🥂 Pour Beverage
Add wine, cocktail, juice or any liquid into the diamond plastic cup.
✨ Auto Flash Rainbow Lights
CThe bottom sensor touches liquid, multi-color LED lights turn on and flash continuously.
🥂 Empty To Power Off
Finish your drink, the lights will automatically shut down when no liquid remains.
⭐ Real Customer Feedback | 4.88 Average Rating
Frequently Asked Questions
❓How do the cups light up?
❓How do the cups light up?
Built-in liquid sensor at the bottom; LED turns on when liquid covers the sensor, automatically turns off when empty.
❓Are these light cups safe for all drinks?
❓Are these light cups safe for all drinks?
Yes, made of food-safe plastic, suitable for wine, cocktail, juice, soda and all common non-hazardous beverages.
❓Can I put the cups in the dishwasher?
❓Can I put the cups in the dishwasher?
We recommend gentle hand washing only. High dishwasher heat will damage the internal LED sensor and battery.
❓Can I replace the built-in battery?
❓Can I replace the built-in battery?
Yes, the bottom battery compartment is detachable for battery replacement to reuse the cup multiple times.