ChiccoDouble Wall Insulated Flip-Top Sippy Cup with Silicone Straw and Spill-Free Lid 9oz.| Top-Rack Dishwasher Safe | Easy to Hold with Ergonomic Indents | Blue Discover/Teal, 2pk | 12+ month

These are more leak resistant than they are leak proof, but that’s to be expected since I wanted a water bottle that had an easy to suck straw with a closeable lid. Not like the actual leak proof straw that is more difficult to get water through for my 2 yr old. It’s a trade off. These are exactly what I was looking for. Don’t want the bottle to leak, close the lid. Very satisfied, thank you.

I have used these for 5 years with grandchildren. These are sized well for small hands. They have held up well and clean easily using bottle brushes. Once clean it is easy to reassemble the screw on lid. The girls really don’t need them now but still like the colors and ease of drinking without spilling.

I love these insulated cups. Great for my toddler as she likes to throw things they’re still in perfect condition. She can easily open the lid and close. These cups don’t leak and keep drinks cold for a while.

The cups are easy for toddler to use and easy for me to clean. They do leak from time to time though and they don't keep beverages cold for very long.

Really good quality. Perfect for kiddos or for an adult who was sick and couldn't drink a lot! It doesn't leak and the colors are really cute!

Edit: spilled milk all over my purse when closed, and the straw is slightly clamped by the cover mechanism even when it’s all the way back. This will take time to get her to use.Transitioning from bottle to sippy cup is hard to do when out and about. This bottle is easy for the 1 year old to hold herself, drink without much struggle, and not keep crying for her bottle. It also is leak proof so far, but haven’t had it go upside down much either.

After months of using this, it’s not my favorite at all. I recently realized the straw is way too short for my daughter to finish her drink all the time. When I open the cup, there’s at least 3oz of drink left she cannot finish. This cup does spill, don’t be fooled. I do like the color variants, I like that it seals the straw and keeps the drink cold or warm a little longer but I wouldn’t buy it again unless the straw can get every last drop. It was also worth the money for two cups. It’s sturdy. It’s not easy to hold for my kid.

I'm really happy with the Chicco Insulated Sippy Cup with Straw. Here's why:Pros:Totally leak-proof: Finally, a sippy cup that doesn't spill! It's been a game-changer with my toddler.Bought another set: Loved them so much, I got another set. They really work well.Handy design: The straw can be stored in the cap, which keeps everything cleaner and less messy.Dishwasher safe: Easy to clean, but watch out for the small straw insert—it can disappear in the dishwasher or down the drain.Cons:Just a heads-up on washing: keep an eye on that tiny straw insert.Overall: I think the Chicco Sippy Cup is fantastic, especially if you've got little ones. It's sturdy, spill-proof, and makes life easier. Definitely recommend it!