Best selling light up glow in the dark ice cubes in 2021
Why do you need fluorescent ice cubes?
No party is complete without chilled drinks. And it’s even better if you can chill these drinks with bright, vivid, glowing ice cubes . So brighten up your glass and your party and add a little color to your drinks with glow in the dark light up ice cubes !
You could perfectly well make glow in the dark ice cubes yourself with fluorescent food color, but you’ll find so many cool products on the market. Light up LED ice cubes come in different colors, and the light can flash in many different ways.
Frequently asked questions about fluorescent ice cubes
Plastic ice cubes contain plastic operated LED lights. These ice cubes are completely food safe and non-toxic. They are filled with a special gel that can chill drinks, which means you don’t have to put these ice cubes in the freezer to make them cold.
Yes, glowing ice cubes are actually pretty easy to make. They are safe to consume and non-toxic. You will need normal tap water or sparkling water, to which you have to add fluorescent food coloring. Pour this mixture in an ice tray, put it in the freezer and wait for a few hours. Put a blacklight on during your party and the ice cubes will emit a pretty glow.
It turns out the best glow in the dark ice cubes made at home are the ones made with tonic water. This is because tonic water contains quinine. Invisible UV light from blacklight is absorbed by the quinine, and it gets excited !! Then, when the quinine becomes unexcited, it releases visible blue light.
Yes, not all glow in the dark ice cubes need blacklight. You will find synthetic ice cubes with integrated LED light that will sparkle in your glass.
If you chose to make glow in the dark ice cubes, always opt for food grade fluorescent dye of food color. You will also find glow in the dark acrylic paint on the market, but this paint can only be used for arts & crafts projects, it can not be consumed.
Some LED ice cubes are liquid activated. This means the light will automatically switch on when you put them in your drink and switch off when you take them out.