Color Changing Cups with Straws & Lids: 12oz Kids Cold Water Drinking Cups 10 Pcs Reusable Plastic Tumbler Bulk

I will probably buy more of these. They retain the color changing even though they clean in the dishwasher. The colors are bright and vibrant. They come with straw cleaners so you can get out what the dishwasher couldn't. I wash all straws separately anyways but it's nice to have that included. The kids love them. They change quickly too... just holding them for a short min will change the color, which makes them fun too. They are not completely sealed by the straw so I only gave 4 stars on the Leakproof rating.

These cups are pretty good. I like the color changing, i like how the straw cant be pulled out, i like how the lid snaps shut. They are not leak proof. If they are tilted far enough liquid will come out straw hole but that hasn’t been an issue for us and i think it helps teach the kids to hold the cup upright. Its like the next step after sippy cups. If it falls over, not much will come out if its laid on its side for a few seconds. But if it stayed on its side for a long time it would be a mess. Lid stays on very well. Weve had these probably 7 months and the straws are starting to look a lil chewed up and creased from kids chewing on straw but still usable.

My 5yr old loves these cups. They are dishwasher safe which I love. They color change is pretty and my son loves to see it. I really like that the straws also have the part at the bottom that keeps my child from removing the straw from the cup while it's being used. The cups also came with cleaning tools in case you like to hand wash them.

my kids love drinking out of these = it makes your drink look like the cool colors from the outside. Fun adding in ice first. Lots of enjoyment for kids. I have washed them in the dishwasher (top rack) a few times now and they are still in great condition.

The media could not be loaded.  I own a small business and use these color changing cups often for kids gifts. They are really neat! Good variety of colors. Lid pops on well and stays on well. Can do many things with them!! Will continue to buy!

Absolutely love these cups. Snap shut and kids love color change.

Not sure if it’s leak proof but these are a nice sets of coloring tumblers.

Colors are not as bright and vibrant as pictured. Took a long time to change colors and when they did it just wasn’t a wowing effect . The clear one didn’t even change colors . I’ll use a different brand next time