Tub Works® Bath Color Fizzies®, 150 Count, 3 Pack | Nontoxic & Fragrance-Free | Color Bath Drops Create Fun Bath Colors | Bath Color Tablets in 7 Colors for Variety | Bath Bombs for Kids Bath

I think this is my most re-purchased item on Prime. Can make cool color combinations in the tub and teach kids about color theory. Really doesn’t stain the tub unless you let them sit on a damp area for a day.

This is the best product of this type that I could find. I tried 4 different brands and this one superseded the rest by far.My favorite features:- fast dissolve- vibrant color- easy to wash off from tile without leaving any trace- easily cones off fingers and body parts.

Me encanta usar este producto en nuestras piscinas para niños. Los colores y su calidad son excelentes

These have been a staple for bath time for my kids. Pair this with the Learning Resources Splashology! Water Lab Science Kit and they will be so entertained they won't want to get out of the bath. The colors are fun, haven't stained any of our surfaces and you get so many! We have purchased multiples times and probably will again. Can also be used for fun water table play.

Excellent product, it meets the requirements, the color obviously depends on the amount of water.

Repeat customer, my grandson loves them!

We have purchased many times! My daughter loves to use these for potions in her mud kitchen as well as the bath tub! The colors are vibrant and mix well for color theory play.

My kid love them