BoonSwig Insulated Silicone Straw Sippy Cup - Flip Top Spill Proof Toddler Straw Cups - Baby and Toddler Feeding Supplies - Baby Travel Essentials - 9 Oz - Mint

Love all our Boon products! This cup is super easy to take with on trips. It leaks a tiny bit when it gets shaken but that’s to be expected. We love the cap to help keep things clean when we are on the go. Fits right into the diaper bag pockets.

The media could not be loaded. I have tried every straw cup from the munchkin weighted to the 360. This appeared to be my daughter’s favorite. I love that the straw comes apart and that there is a rubber insert that the liquid goes into. The rectangles on the side seem to be where my daughter likes to hold. I barely notice any leakage or any. Overall is a great cup and easy to use! We have purchased a few of these.

I’ve purchased this twice so far. I really like the convenience of the cup coming apart to be able to wash everything thoroughly. It’s easy to put together. I did have to buy another set of straws only because once my little one started to teethe there were little holes in the straw. That is the only time when I had problems with spillage, and like I said that was because of the teething other than that, I haven’t had any problems with spilling. I like the convenience of the lid as well because it’s easy for my toddler to manage on own. Fits perfect in vehicle and car seat cupholders so that’s a plus for me. I believe my toddler has been using these for about a year and a half and they’re still in good condition and doing their job.

We recently went through a purchasing spree of water straw cups for our 1 year old twins. While a couple of cups failed to live up to expectations, this is one of two cups that were up to the challenge (the other is stainless steel). We've liked it, both kiddos can drink out of it well, and we've liked it. We've only used this for water, so we haven't had any issues with mold growth. We also haven't put hot liquids in it.ProsNo plastic contact with drinking liquidCan see the liquid insideThe silicone sleeve that holds the liquid is weird and funLeak proof when properly put together (which isn't hard, but just requires a double check after putting lid on)Easy to assemble/disassemble and cleanConsThe lack of handles (though both our babies can handle it just fine by grabbing the hard plastic shell at the holes)Part of the straw seal (right where the kiddos drink) came lose and eventually broke off, which made the cup leak. We were able to buy a back of replacement straws for relatively cheap and now it's goodIf you don't seal the silicone sleeve in properly when screwing on the lid, it leakstl;dr We have liked it, but if we were going for another water straw cup, we'd go stainless steel. We were initially reticent as we couldn't see inside, but for just a water cup we've accepted that it's good enough.

Boon cups and bottles are my favorite they are easy to wash and don't hold the nasty smell of the drink. They are easy to use, clean thoroughly and reassemble not only that but they are great quality for a low price

I really wanted to like this cup. I love that it's silicone and it's pretty easy to clean. The downsides are that every time you Open the lid, the straw gets caught on the lid and sprays liquid everywhere. If you don't get the silicone sleep perfectly aligned on the frame, it'll leak like crazy.The way the straw is constructed to be leak proof makes it impossible for a child or an adult to actually suck any liquid through. I had to cut one of the little pieces out so that anything would even come out.We'll use it for a little while, but this is definitely not the best cup that we have found.

Very easy to take apart, and put back together! My son loves it and had no issues using the straw!

I got this cup as a recommendation from a friend because she liked their bottles. After using it a few times I realized if my son turned it over or left it on its side it would leak from the straw and the sides. I do not use this anymore as he leaves cups around and I would have a big puddle if he left it. It’s a pretty color and great design, except from the leakage factor.

Excelente opción de vaso para los pequeños, tiene una capa interior de silicon flexible y eso evita que si se cae y se rompe el exterior no se salga el contenido de agua.

Pipetten o kadar kuvvetli çekmek gerekiyor ki. Yetişkinler için bile kuvvet gerekiyor bence.

Cup is easy to use and clean. Never leaks. Want to purchase another.

Ben bardağı sevdim. Akıtma falan yapmıyor, silikon diye daha sağlıklı. Ama ne kadar yıkarsam da suda bir belirsiz tat bırakıyor ve oğlum içmiyor bundan.

It's really hard for kids to drink from this bottle as the they need full strength to use the straw for suction.