Sport Big Mouth Silicone Sport Top Lid - Plastic-Free, Spill-Leak Proof, Medical-Grade, Fits All Pura Bottle - Aqua

Great quality, and easy to use. It is a little difficult to get it into the metal screw on part of the lid, but it is very secure, and has never leaked. Perfect size for toddlers that are past the sippy cup stage, but prevents drink accidents. Easy to clean, the cups are stainless steel, and the drinking parts are silicone. They have lasted almost 4 years with no problems. Even though they are pricey they are a great value.

I’m surprisingly pleased with this lid. I’ve had the pura Kiki since my daughter was ~7 no old and the silicone blue cover for the sippy cup drove me nuts. It doesn’t seal, it’s flimsy and just overall sucks. The straw is a pain in the ass to clean too. I’m so glad my 24 mo old daughter is able to drink out of this mouth piece without any problems. It doesn’t leak and I haven’t had any concerns of the attachment piece ripping apart (yet). Cleaning it ok but getting the piece out of the opening can be tough. Overall, it seems to be leak proof, doesn’t use plastics and insulated. I highly recommend this topper. If it weren’t for this, I’d probably still be disliking the pura kiki and would have only continued to use it to minimize any plastics in my house.

works great for my 3 year old. We went through a couple of the pura straw tops and they just do not hold up so this was the next top in the age line up....works great! The lid, when sealed correctly, did not leak when tipped over on a table..my son uses this for preschool so it had to be leak resistant. I use a cross body kavu bag and have placed in there when we are out and about and had no issues. Of course it isn’t turned up side down air anything but the lid didn’t budge. I ordered long silicone straws that were fairly small in diameter and then cut toe goth so that it could be bent and closed up in the cap. My son still seems to like a straw rather than than the opening on this. Fine by me, less spills if he cup up too much. Overall this lid is much more hardy that the clear silicone straw and sippy tops. We use the non insulated bottle and ordered a kids koverz for it so no cold hands.

We have had the Pura bottles for 5 years now, and they are still working great. We've gone from the nipples to the sippy spout to the straw spout (my kid's least favorite) and now these sport mouths. I'm excited because they extend the life of the bottle even more. I can use them even if my kids decide they don't want them anymore. Good quality, easy to use and a great concept. We've been very happy. I also love that I can replace the parts (my kids tend to chew on the spouts, so we've gone through several sets) and not have to buy a whole new bottle. I also love that it's only metal and silicone - no plastic! Thank you for such a great, flexible product!

I am not completely happy with it but that is not because of the product itself but my so's inability to understand that it's not a sippy cup but more like a drink from a cup. I have endured many spills because of this and currently not using it. The product itself is good and can be a good training tool to move your kid from bottles to a cup but didn't work very well with my kid.

Durable and works well. I love that it’s soft so won’t bang their teeth. Would order again! My daughter has several and loves them as well.

I have needed to buy this cover three times because it keeps getting moldy in the folds which makes it very hard to keep clean.

I really like that this is interchangeable with other Pura products and that it’s food grade silicone. It fits snuggly and does not leak and it’s easy to drink from.