Does it leak out of the lid seal when you drink?
1469702
No, it holds up rather well. I drink Chia Tea w/milk & the lid is very hard to clean so the milk gets sour.
1469703
Hubby hasn't had that issue at all. Keeps his coffee hot for a long time. So very pleased with this purchase
1545355
I love mine and it has never leaked on me. When I fill it then go to screw the lid back on, the water pushes up the straw so I just drink more of the water then screw the lid on the rest of the way and I've not had any issues at all with leaking. I love mine and I use it EVERY day....
585249
No! The lid has a hole that does not close (it's a screw on top, but you can't seal the actual opening where you drink from). Even if you did find a plug for it, I wouldn't trust the lid to stay put, and this is a glass tumbler, so it is VERY fragile. I accidentally dropped the lid and it shattered, so I had to buy a second one already. You need to be VERY careful with this item, but it is extremely elegant and for that reason I love it regardless :)
646956
Yes, it is leakproof! However, when using this cover your ice will not stay solid as long as the original lid. Make sure when using this lid that the bottle stays upright.
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.
1642471
Yes, the lid has a lever on top that you rotate to the Open position to drink and the Closed position when you need it to be sealed.
381781
I have a 40 oz Hydro Flask with the lid/straw attachment and I have not experienced any problems with leaking while the attachment is in the closed position. If yours leaks, you may have a faulty attachment.
1785283
yes the top is a screw on. about 1 full revolution to tight. the lid is sealed by an o-ring. Never had a leak from the lid once sealed, however if you over fill and screw on the lid, some of your drink is above the o-ring and will leak down your front on your first drink.just don't over fill, or if you do hold the cup over the sink until the trapped drink has drained.
1992069
It seems to be as I've thrown cups of liquids away and it has never leaked. However, the lid is not.
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.
2014860
It has a clear seal around the bottom of the white lid (inside of it) and a round seal on the lid where the drinking spout hits the lid when it opens. Mine has yet to leak except one time when I accidently hit the button when I had it in my backpack. Good luck. It sounds like something is missing... Are the seals rubbery? Mine are....so the grip is awesome!
1381458
No, but it seals quite nicely. The door has "U" shaped grove that closes around the base of the case. I haven't had any issues with leaking.
222739
No - but it has a wonderful, one touch opening for drinking. Press the back and it opens to drink, release your finger and it seals (spill-proof) Very easy to use
1604739
Not sure I understand the question. As long as the lid is screwed on, it does not leak but, obviously, if you remove the lid and turn it on its side the contents will pour out.
1947322
We haven't had any leaking. But in the tipsy hands of my two year old it will spill out the top if the lid is off. :) we enjoy them outside!
1953792
I have had mine for over a year and it doesn't leak as long as the lid is snug. Make sure to wipe off the rim before screwing on the lid. Like you said, it is NOT a thermos and will NOT keep your drink hot or cold for more than ~15 minutes.
1648627
No, Mine seals tight, I would return it. There is a small seal between the loop and the straw. I shake mine to mix my splenda and it doesn't leak at all.