Nuby Easy-Grip Soft Straw Cup, Multicolor Sippy Cup, 10 fl oz, 2 Count

These are easy for toddlers to hold and the straw design doesn't allow backwash into the container so water stays clean

They are really good and leak proof

The seal in one of these cups started leaking within the first 2 weeks of use. Also, the child had to get used to the straw because they have to suck harder than with other cups to get the liquid into their mouths

The cups worked great but after a month my son managed to break the spout on both cups so the cups were no longer spill free. I had to throw away. Apart from that my son liked the cup. The spout/straw needs to be a stronger design as unfortunately my son has strong teeth and chews on the straw.

Spill proof, but not bite proof. Only had a month and toddler has already chewed up the straw, now it is a choking hazard and needs to be tossed :/ a little difficult to line the vent seal up each time, if you don't, it WILL leak.

I purchased these cups for my Son to use, but however after only a few days they begin to leak alot. It appears that the seal inside the top of the cup comes out of place making it impossible to screw on the top properly.

At first, the leak guard worked great, the cup is easy to hold and has a lovely shape. When it comes to cleaning the cups, it's difficult to remove and return the straw portion when cleaning. If you put on the straw portion wrong, it will leak horribly. They also are not bite resistant. This was my son's first sippy cup and they both got a hole within 3 days and it was very small and now very leaky. There are other cup solutions at a better price that are easier to clean and spill proof even with some nibbles. I'd recommend going another route before purchasing these.

Worked well at first, but started leaking from the click seal. Both of them. Terrible design, will be throwing them both away and will not be buying them again.

great for the 1st week, then rubber got stretched out and it leaked (the 1st one on top where the straw is and the 2nd under the lid). We tried to manually move the rubber seal back to its place on both of them, but they still didn't work. There were 2 in the set and both had issues after about a week.

For some reason the “click” bottles leak. I have the other type of nuby bottles, same style but without the click and they work perfectly fine. These for whatever reason leak even when clicked into place. I wouldn't recommend no matter how cheap they are.