Does anyone have problems with being able to drink all contents? I just got a 16-oz hot bev cup. No problems with the seal at all, but it seems like once I get to about 1/2 of coffee/tea left, no more liquid comes out of the drinking hole, and I have to remove the lid to finish the beverage. To this point, this ruins the experience of using the cup. Does anyone have problems with being able to drink all contents? I just got a 16-oz hot bev cup. No problems with the seal at all, but it seems like once I get to about 1/2 of coffee/tea left, no... » Read More Does anyone have problems with being able to drink all contents? I just got a 16-oz hot bev cup. No problems with the seal at all, but it seems like once I get to about 1/2 of coffee/tea left, no more liquid comes out of the drinking hole, and I have to remove the lid to finish the beverage. To this point, this ruins the experience of using the cup. « Show Less
442405
The air hole on the lid is in the center and I have found if I tip mine back without tipping my head back, my nose will press against the air hole, thus cutting the flow of the beverage.
442406
I agree with J. Bauer comment! If your nose touches the hole it will stop the flow of whatever you're drinking. Maybe just check the hole as well make sure it is not partially clogged with something.
1006014
I've never had this problem. The spout is a small opening and the cup seal is very tight. In fact, I have the mug beside me right now. No issues here.
1498368
You have to unscrew the top, you can't drink with just the thin part removed it's not designed to work that way. The purpose of the elaborate top seems to be to allow for expansion from steam from hot liquids while preventing leakage, not for drinking through just the thin top. If you follow the cleaning instructions, you'll see that there's a rubber plug of sorts that would prevent any liquid from coming through.
1458462
I haven't had any problems with the lid so far. I agree that putting a finger on it while pouring can't hurt. My main issue is that the spout is larger than the spout on my previous, larger Brita pitcher, so water pours out faster and I have to be careful not to over-pour. It's a matter of getting used to the pitcher, in my opinion.
1406375
Be sure that you've gotten the lid properly screwed on to the mug.... the threads can get crossed as the metal of the mug is harder than the plastic of the lid. Also, be sure that the interior knob is tightened down properly (this is the thing you can unscrew to clean out the interior of the lid... ). If all that is good, i'd have to say you have a defective unit. Mine doesn't leak a drop.
221614
I tried this afternoon to find out just how "waterproof" the carry case is (the answer is, not very). I added some water to the container, put the lid on, and shook it. While it did not pour out, there was no doubt that this lid is NOT a tight seal. I suppose that a large o-ring or perhaps some RTV could be used to seal it up, or a very large stopper would do the trick, but barring that, I would not carry wet tea in this unless you like tea leaking everywhere.
1937940
It's not totally "leak-less." The seal must be on very tightly. And you might still get a drip or two.No cup I've ever had is fail proof, but this is a great brand! Just don't go use it as a football...
162776
I had a problem once or twice with leaking but soon discovered that the lid has to be seated properly before you twist it tight. I start with the opening in the lid opposite the handle on the cup - push it down until you hear a gentle click. Then twist it tight. If I do that, I have no problem.
1218590
The little flip part that covers the drinking hole in the top does not seal tightly, so if the cup is turned on its side, the liquid will drip out. As others have said, this is a great thermos if it it stays upright, but if you need a complete seal, get another. Hope this helps :)
759095
New serious problem! Just received email from Bonavita. I am correct. They know this is a BIG problem. New design will have opening lid. Personally I think this has been a serious health hazard. Folks we all need to complain. If you test you will be digusted how crappy it is inside that lid! We paid $150 for a dangerous, unhealthy coffee maker. If you think I am exaggerating I wish you well and happy trails. A law suit against Bonavita would not surprise me. The problem is pretty obvious. The fact you can't see it makes even more serious.
1299901
Nearly all mugs that are leak proof or leak resistant have some sort of mechanism to open and close it. If you are actively drinking from the mug, you don't have to close it each time. Just open it a half turn. Very little heat will escape. I only close mine if I am carrying it or if I walk away from it for a period of time.
738238
A couple of questions:How old is your bottle?? Often you can get "material" in the various seals which can affect the closure seals. Please check out the bite nipple and clean because you can have some serious "science" experiments.How full do you fill your bottle??I found a little bit of air space stops any possible leaks. I often flip my bottle over and shake it vigorously because you have water in the straw that needs to be drained to ensure minimal leaking.The main thing is that the Camelback bottles will not be as watertight as a screwed top without any drinking straw. I wouldn't trust my bottles if they were on their side without a bit of leakage...Good luck A couple of questions:How old is your bottle?? Often you can get "material" in the various seals which can affect the closure seals. Please check out the bite nipple and clean because you can have some serious "science" experiments.How full do you fill your bottle??I found a little bit of air space stops any possible leaks. I often flip my bottle over and shake it vigorously because you have water in the straw that needs to be drained to ensure minimal leaking.The main thing is that the Camelback bottles will not be as watertight as a screwed top... » Read More A couple of questions:How old is your bottle?? Often you can get "material" in the various seals which can affect the closure seals. Please check out the bite nipple and clean because you can have some serious "science" experiments.How full do you fill your bottle??I found a little bit of air space stops any possible leaks. I often flip my bottle over and shake it vigorously because you have water in the straw that needs to be drained to ensure minimal leaking.The main thing is that the Camelback bottles will not be as watertight as a screwed top without any drinking straw. I wouldn't trust my bottles if they were on their side without a bit of leakage...Good luck « Show Less
1226108
You just nuzzle it into the cup... for unknown reasons, sometimes it nuzzles in and off easier than others. But I always get it "into" (on) and off. Still LOVE this mug! There is no "guard" to slide -- the drinking hole is there always, so if you have too much liquid inside, it can "spit" at you... =)
2267968
I drink hot tea in mine. I place a tea bag and pour boiling water in it. I have had no problems.As a chemist I am used to working with pyrex beakers and see no difference in the quality of the beaker mug and beakers in the lab.
822868
Not that I noticed. I drink it because I usually brew enough for two cups at a time.It is the only tea I've found that is drinkable after being reheated. Of course the fresh cup tastes far better but the reheated cup is at least drinkable. Of course it is always best to brew fresh each time but I'm too lazy sometimes ;-}
895670
The lid does have a plastic or rubber type seal in it, so I would think that exposure to something extremely hot could eventually warp the seal. I wouldn't hesitate to put hot tea in it though and keep upright. The glass is very thick and the lid absolutely leak-proof. I put these in my kids lunches and have no concern that they will break or leak. Its a very sturdy product. I put bottle and lid in the dishwasher (perhaps as many as 50 times) and have no troubles. I hope that is helpful!
2111634
I don't have such problem. The carafe only releases some steam upon completion of the drink, which is normal. You might want to make sure you don't put too much milk in the carafe (see the MIN and MAX lines).