is this bottle leakproof?
494373
Mostly unless it is held upside down while the lid is open and even then it only drips . It is the best I have found
494374
Only if the cover is closed. Otherwise will leak is the kid turns the bottle upside down
494375
Generally,yes. If you fail to pull the straw all the way against the top creating the seal after washing, it will leak as well.
494376
Yes, it's leakproof and it's awesome. Worth every penny. I bought 2 and had to have two more...
476451
As long as you have the top on tight and the straw top closed I'd consider it leakproof. That said, I have had mine leak if the straw portion wasn't shut 'just right'.
1429599
Mine has never leaked from where the lid and jar form a seal. However, it would be easily spilled in a lunch bag because of the holes for drinking and air flow.
93557
Definitely leak proof. Would be nervous to freeze it though. It's basically a glass bottle that fits into a protective plastic sleeve. I'd be afraid freezing it might just shatter the glass.
646954
My experience is no leaking from this bottle as long as the cap is on tight and the flip lid is closed. Great product!
138398
There's a round plastic insert that goes over the top of the bottle (between the bottle part and the nipple) that keeps it from leaking. If you don't use the insert, it does leak.
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.
1429598
No. It's leakproof in the sense that it won't leak around the edges while you're drinking but the holes in the lid don't seal at all. I transport my jars with the normal mason lid and then switch when I'm ready to drink.
1951816
Yes they are leak proof. I bought mine in the Container store and it is labeled leakproof on their shelf. The store sells the 2 oz size for $1.95. I use it to carry my oily lite salad dressing to the restaurant with me and it has never leaked.
1488406
No it does not leak and the bottle and lid are very easy to clean. I use mine for juice not milk but I think a bottle brush would take care of any milk rings that might happen ...just like in a babies bottle. There is not any gasket but the liquid is very secure in the bottle no leaks at all.
1982890
Yes, it is completely leakproof, which is awesome! There's a way to lock the lid out too so that you can't squeeze the button and let the liquid out. These mugs are the best!
245994
Not leakproof. Love these containers, though! They are awesome! I put liquids/yogurt/soft stuff in the individual containers.
134129
Yes it is leak proof if the thermos is not filled beyond the maximum beverage line indicated inside the thermos. Should you fill it past this point, liquid will seep into the cap when sealing closed, and that excess liquid will leak out when tipped. Also, as another reviewer pointed out, the gasket must be dry, intact and in it's correct position. If these 2 conditions are met, and the cap is tightened thoroughly, you will not experience leakage.
749441
It is not normal for the bottle to leak at all. Sometimes water can get trapped in the threads and get squeezed out when the lid is tightened. Make sure its not just that residual water from the threads and then return it.
1464900
It doesn't leak. It has worked really well for me. Some reviewers have said it is difficult to put on the bottle, but I have found it to be easy to do.
926550
No..I have three of these..love❤️ Give for gifts...does not leak..the best..all others do.
1530841
No this thing does not leak. There is a rubber seal around the mouth that keeps it airtight.