The Coolster Tumbler is a Next Generation Spill-Proof Cup designed for your older toddler or preschooler, who is outgrowing their baby sippy cup. The lid has no spout and the cup is insulated to keep drinks cool and fresh. The Coolster Tumbler uses the patented Playtex SipEase Valve to eliminate messy spills.
Features:
- Easy Grip Shape
- Flat Lid
- Insulated to keep drinks cool and fresh longer
- Looks similar to Mom/Dad's coffee mug
- Assorted colors
Playtex Cup Lid
- Interchangeable with all Playtex cups
- With valve storage feature - no losing valve in the dishwasher
1 - 9 ounce cup per package
The Coolster Tumbler is a Next Generation Spill-Proof Cup designed for your older toddler or preschooler, who is outgrowing their baby sippy cup. The lid has no spout and the cup is insulated to keep drinks cool and fresh. The Coolster Tumbler uses the patented Playtex SipEase Valve to eliminate messy spills.
Features:
Playtex Cup Lid
1 - 9 ounce cup per package
Displaying Reviews 1 to 4 of 4
My daughter switched over to this cup when she turned 2. It is a great cup because the lip of the cup is very similar to a regular (non-sippy) cup. She began chewing on the spouts of her sippy cups before we switched to this one. Now all she has to do is learn not to tip the cup over and she will be ready for a real grown-up cup. BTW: A couple of the valves had issues with the holes when we first used them. If you pinch the valve openings they will split open and let the fluid pass easier. After that I have not had any problems. They also do not leak, even when Little Girl is shaking the cup excitedly upside down.
The older version worked pretty well, but we purchased the new model to replace the old ones and they all leak allthe time. The new improved sealing mechanism doesn't seem to make it any better. The old models rarely leaked, the new ones leak everytime.
Purchased this for my todder just after 2nd birthday. Toddler could not figure out how to use it. I tested it myself and you really have to suck pretty hard on the opening/hole to get any fluid out. I think this would be great for kids who are maybe age 4+, but was way too hard for my little one.
This is a great cup especially when traveling. The insulation factor keeps drinks cold longer. Also the kids love that the cup looks more grown-up like mom & dad's cup.
Displaying Reviews 1 to 4 of 4
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