InfantinoMy 1st Tumbler – Adorable Miniature Tumbler with Leak-Resistant Straw and Toddler-Friendly Handle, Encourages Hydration, Easy to Clean, 9 fl. oz, Ocean

Definitely buy this! Great for my 3 & 5 year old. Truly is spill proof (the straw has the rubber stopper with the X slit in it to prevent spilling). The entire cup including the lid is a thick silicone. They aren’t cheap feeling at all. A child cannot put his hand around it and squeeze the lid off like other silicone cups. It’s very easy to disassemble and put back together for cleaning. I bought three of them because I liked it so much! It also fits in the car seat cupholders. Plus, my kids feel like grown-ups because they have cups that look like ours haha

I bought this tumbler for my 18 month old granddaughter for Easter and it has quickly become her favorite! It is spill and leak proof so allows her to carry it around by the handle without us worrying about a mess. Top comes on and off easily and fits securely. It is simple to take apart for cleaning and can also go in the dishwasher. The cup is well made and the design on the front is super cute... wish it came in more styles! I can tell it is easier for her to use this straw than some of the other cups that she has that seem to make her suck too hard to get the drink through the straw. Of course she loves that she has a mug that looks like the Stanley her mommy uses too! After buying this we got another in yellow...so as a repeat customer I highly recommend these cups!

Glad I didn’t fully do my research. When this cup came I was surprised that it was made of a soft squishy material and not a hard cup. My baby loves banging the cup against everything so it’s nice that it’s not hard or loud. No water spills out during said banging either. I love that she can’t pull the straw thru since the part she’s using is attached to the lid. Overall I love this cup.

My toddlers favorite cup! She’s 2 next month and loves her straw cups, but she still likes to throw her cups on the floor so we were on the lookout for a leakproof, sturdy, and cute cup that “looks like mamas” lol and this checked all the boxes. I also like how I don’t have to worry about her breaking anything with it or hurting herself because its light and silicon, unlike other little tumbler brands that are hard and heavy.It’s also super easy to clean, I just throw the cup and lid in the dishwasher, and clean the straw part like I clean my straws.

Got this for my 18 month old nephew because he loved my 17 year old daughters Stanley and kept trying to steal it lol. This cup is perfect of toddlers its not metal all silicone and easy to wash and small enough for little hands. Only issue we had was that it's not leakproof. When tipped over it does leak from the straw. Also the top doesn't screw on you just kinda push it on and off and once my nephew figured this out things got messy. This is a great first stanley for kids and looks like the real thing.

The granddaughter was so happy when we handed her this cup. Her mommy has a Stanley cup and now she loves hers. She is 16 months and has had no issues using or learning not to throw her cup down. We give her a tray to sit it on and she drinks out of it and puts it on her tray. She has accidentally dropped it and nothing spilled.

I absolutely loved these cups when I saw my friend's little boy (2) had them and so I bought them for my little girl. This is what I found out - if your toddler likes to squeeze things, toss things, or is destructive in any way... these cups are not for you. She will apply pressure to the soft rubber cup and the top just pops right off. If she tosses it, it almost always pops open and spills all over. While we are working on these behaviors, it is just added stress to clean up messes left and right in the meantime. If your toddler is older or has a calmer temperament - these would probably be fine. My friend's kiddo is and always has been extremely gentle. My first born would have done very well with these cups - but not a great fit for my little lady/monster.As for leaking, we had absolutely no leaks from the straw or where the lid meets the cup. They are easy to assemble and to clean. They also fit very nicely in cup holders - even the tiny ones on my stroller. I honestly love these but they are not a good fit for my very active, very physical child.

My 13 month old LOVES these! She got one for her first birthday and we've bought 3 more since. They are definitely leakproof UNLESS you fill them too full or they aren't closed all the way. It's not a screw top, you just pop it on. If you squeeze them, the tops can pop off because they are soft cups but we don't have a problem with that.The only warning I will give is if you have a clumsy baby just learning to walk, keep these off the floor so they don't fall on them and bust open a full cup of milk onto the carpet lol