When you sip out of it does it leak through the lid seal?
2077691
I've been using the mug pretty much every weekday for a few months. No issues with the lid seal leaking. I've been happy with the purchase.
370910
No it doesnt leak, maybe a drop or 2, i have the same problem with my kids. It's a good cup for kids.
857214
No. The lid does not fit tightly enough to prevent leaking. The lid is made to slide back and forth somewhat easily.
1640407
Yes, the seal is very thin and will not compress when the lid is screwed on. It is a novelty item only. I think it would be the luck of the draw if you got one that didn't leak.
2165055
I just tried mine and yes,partialy..The lid itself is very tight and no liquid goes through but the part you drink from popped a little open and that's a huge opening right there.I remember at 1st it was hard to open and close but after time it all got loose.So yes,it leaks and enough to damage car seat in my opinion.
2162998
Yes it does. I tested it out by holding it upside down and nothing leaked out.
1560763
It doesn't leak for me. Only what's left in th ever top part after they drink will come out. I'm very happy with it.
1348861
I haven't tried that yet, but if you seal the lid on tightly (and there is a trick to doing that) I suspect it will not leak. I suspect the biggest problem will be when the plastic lid starts wearing out and becoming more brittle. Then it may start leaking.
161431
Absolutely. When you push the cap down after drinking, you hear a snap. Then it has a wire connector that slips over the opening also. Mine has not leaked a bit, and I have carried it in my backpack and in my huge travel purse with no problems. I love mine! I hope this helps. :)
1598419
No it doesn't leak unless you accidentally screw the lid on wrong (which I've done a few times). I've just learned to tip it over in the sink to see if I got it right and water isn't gushing out. The other time it leaked slightly is when I was rummaging in my gym bag and the stopper was tugged off. I'm more cautious about that now as well, and it hasn't happened again.
2165056
It pretty much acts like a travel mug. The lid screws on and you can cap the hole you drink thru/put straw in. If that is open, then yes, some of the liquid will get out if spilled. Overall, I have been very happy with this item.
129275
I have used mine quite often and nothing has leaked. Make sure to snap the lid completely.
970533
Not really. It still screws on tight and I have no problems with leaks or anything but when tight the hole in the lid is too close to the handle to make it easy to hold & drink out of. It doesn't bother me though because I use a big long straw to sip out of. Keeps my stuff cold all day & I love it.
20997
Hubby loves his but it will leak if it gets knocked over. It a very tight seal but the opening that you drink out of is open all the time.
1096548
Yes Deborah, there is a very small pinhole in the top. It allows air to escape when the lid is used. If the cup is tilted, very little if any liquid is leaked.
15036
No, I have not experienced any leakage. There was one time I had some leakage, but it was because I didn't screw the top on correctly and got it cross threaded. As long as is the lid screwed on properly and snug, there has been no leakage.
636934
There is an insert inside the sippy lid---if is inserted correctly--it is leakproof!!!! I have plenty of experience with my grandchildren.