Does it leak when you flip it over? or if you tip it?
1937939
Depends on how hard it falls. It's pretty indestructable. Doesn't seem to leak when tipped.
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...
1937941
The gasket/lid would not leak. The small 'snap in place' cover over the drinking 'hole' could leak. It could possibly pop open and leak a lot. I have two of these and love them- freeze and use them every day. If you plan on holding it upside down over your laptop you might want to consider another.
132386
It does not leak at all, I can hold it upside down and shake it and nothing leaks. And that is after several months after using it, so the seal does not deteriorate. I don't know the answer to your second question as I always wash it after using it.
487902
It has a twist lid. I have had this now for several months and it has never leaked.
1564930
The nozzle / hose comes off and the top is tightened down with a rubber seal. If the seal is good and tight it won't leak upside down. I store mine on its side in the back of my truck.
1933709
The hole is small and doesn't leak too much if you tip it upside down, but my daughter pushes the nipple on the floor (purposely) and it leaks all over. Problem is that she only will drink milk from those cups and those nipples!
2780
It doesn't flip open but slides open. Works pretty good. You do need to make sure you thread the cap good so it doesn't leak when you drink.
1851283
When the bottle is upright, a few small drops of water can escape from the air hole. Once the bottle is turned upside-down water won't leak from it
1624631
They don't leak when turned upside down but they do if hit. Like on the high chair tray or table.
1760768
There's a plastic domed lid that very tightly seals the bowl. Just don't put super hot liquids in it, and it's good for traveling. Yes, it goes on upside down, and unless you're concerned with the appearance of your food - soup, salad, rice - whatever else you'd want to put in it, it's a small price to pay for the cuteness. I haven't had any problems with leaks even when the bento is assembled for carrying. Best recommendation is just not to overfill it. Hope this helps! It's been one of my favorite Amazon purchases.
1346344
Hi April, yes, it will leak if you tipped over with the straw in because there is a secure dispositive that is open when you put the straw, only without the straw, the shaker is closed.
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.
1685855
It doesn't spin to close. It will leak if tipped over. It works for my needs, but may not for you if you need something that doesn't leak. I always use a straw as I only use it for cold beverages...not a coffee drinker. It doesn't tip easily, and the handle helps keep it stable and easy to hang on to.
767955
No, it does not. With the way that it is made, it literally can't spill if tipped. It's hard to explain, but there's.. like a barrier.
709586
Yes it does leak. I will not waste my money on this product. They over sale the ptoduct.
1258422
The reservoir is easy to tip over by a pet if it is not full. If tipped slightly, the entire contents will flood into your bowl and then overflow onto your floor. If you are certain their are no holes or cracks in your reservoir, try filling it to the top before going to bed.
2011489
Mine does not leak at all, I think. Really like it and recommend. Easy to install
1831091
I see nothing about it that would resist spills and it's easy to tip over. However, you're normally going to want the top screwed on to keep the contents hot or cold, with the top on you can turn it any direction without a problem. I've thrown mine in a backpack many times.