What parent testers had to say:
This is a great cup for a toddler transitioning from a sippy cup to a normal cup. It has a valve that you can leave on for controlled, spill-proof drinking, or you can remove the valve for free-flow drinking. My child always wants to drink from a normal cup, but still gets it everywhere, so this has allowed him to feel as though he's doing the same as mom; just with a cap! While the removable valve is great, it's small and easy to lose. Also, if a child was able to remove the valve, I can see this as a choking hazard. Easy to hold, travel with and very durable. On the higher end for pricing, but I would recommend it.
Great color, great ergonomic shape. Awesome insulation, keeps my daughter's drinks cool on these hot summer days. It has easy to clean material for messy meals, and perfect size for just the right amount of fluids for your child. Virtually leak proof, can handle being tipped upside down or laying on it's side.The lid is bite proof, so if you have a biter, they won't ruin the spout. It has a silicone valve that pops off easily and cleans even easier. The only flaw? When shaken back and forth when it's held at an angle, it will begin to leak fairly quickly. Overall I recommend this product, as long as your child doesn't throw her drinks around all the time.
Packaging is simple and easy to open, and the cup designs are attractive. My 13-month-old son had only used a basic sippy cup before trying this one, and he got the hang of this one the first day. Unlike his old cup, he rarely put it into his mouth twisted 180 degrees, thanks to the Chico?s contoured lip. Because the lid threads on, rather than pops on, it can't fall off when dropped. After a week of exclusive use I haven't seen any signs of wear, though I haven't put it through the dishwasher. I have only used it for water, so can't comment on how it holds up with other liquids. As claimed, it doesn't leak. One preference of mine would be to have a slightly transparent cup, or a transparent vertical strip on the cup so I would be able to quickly and easily tell the liquid level. However, that is not essential to me.
Looking for the perfect cup for baby’s every age & stage from bottle to free flow drinking’. Meet NaturalFit® Cups, an expertly designed line of progressive cups built to work just right. Mix and match the interchangeable tops and bottoms for a custom cup. The NaturalFit® Insulated Rim-Spout Trainer has double-wall insulation to keep drinks cool and prevent sweating, and the narrow-edge spout is designed to train toddlers to drink from the rim of a cup. The unique ergonomic shaped spout encourages proper lower lip positioning with plenty of space for little noses. With the one-piece see-through silicone valve in place, gentle sipping activates the flow for spill-feel drinking. Or easily remove the valve to practice with a free flow. The contour of the cup is designed for tiny hands to grab and hold, and the lid and valve are dishwasher-safe.