will it leak if it doesn't stay staraight and moves/becomes horizontal in a bag?
1365568
I bought this for my boyfriend and he said that when it has fallen over, it has never leaked for him. Hope this helps.
1365569
I wouldn't travel with it. It's not a heavy duty coffee thermos. It's more of a solid tumbler. A fun solid tumbler. I had planned to take coffee to work in it but don't. No problem with keeping coffee hot longer at home.
1365570
Yes it will leak. Only good as long as it is upright. The top has a slider type opening.
1102754
Yes ! I just tried it. I even tipped the bottle compleatly over and it didn't fall out or leak. The bottle I had was only half full. Hope that helps
638156
Yes, tho not like air or water tight, so I'd not leave it knocked over long or kick it around, but it doesn't leak or spill with a bag in it if bumped or knocked over.
133058
Did not leak on me, but I kept it level and did not turn sideways in my lunchbag. Fairly tight seal, but if jossled too much might pop off.
2069565
I use it on a school bus. I have two of them I carry on the bus. They bounce around a lot and I've never had a leak except when I overfilled it.
353202
So far, I have had no issues with it leaking. Like you, the bottle is sideways and getting moved around a lot in my backpack when I take it to work.
672446
I have never had any problems with this. I'm always on the go and toss mine around quote a bit in drawers, bags, every which way, you name it, and have never had any leakage issues.
920644
Our bag is outside has been filled once since purchased, holds up great. Never leaked, used daily by 3-5 people. It is kept in the shade, but does get wet in the rain. Hope this helps.
1805460
I don't know - the bummer of this thing is is that if you don't close it exactly right it leaks... and that's a lot of liquid to leak in a sportsbag or a car or something... If you close it right - it's great... but I have two kids who don't always get it exactly right.
1650065
We have had two of these for awhile now (1-2 years). One really large one and one medium size one and neither has leaked yet from the bag. We will probably need to replace one of the mouth parts soon as I have noticed one of them leaks now, but even that is a slow drip.
306935
It will stay together if you use the strap but it is not leak proof so really wet stuff may seep out.
1365772
Not if it's upright, or the cap is on. Same logic as a cup. Does not leak from the bottom if that's what you my mean.
126889
No, mine didn't leak. I did end up buying compostable bags, though, because the inside got smelly and gross.
262789
It's not going to work in the water, of course. Since I have carried in rainy day for few times, I haven't experienced any leaking so far. However, you may ask others, too. They could have different opinions. At least it has worked for me.
2194370
Mine fits tight enough to hold upside down and no water leaks out. It does not have a sealing ring so it may not be air tight.
247985
It fits in the side mesh of a fanny pack. It won't leak, even upside down unless the bottle is squeezed. If you put it in a backpack just make sure it's upright and secure.
41531
I have three and they have not ever leaked in our back packs or beach bags. But if you flight check in inside your luggage, pressure will force it to leak.