Is it truely leakproof? Ie can i send it in my daughte's lunch and not have it leak all over the lunch bag?
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.
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.
1429600
no, there is a hole in the top. it is leak proof along the edge, allow the user to drink out of it like a travel mug. if you want something totally leak proof just use a normal mason jar lid.
1429601
The holes in the top can not close, the only way the top won't leak is if you put a canning lid over it to seal it.
1429602
It is not leakproof- it would leak out the hole where the straw is inserted
1429603
No there is a hole in the top where the straw goes. I think "leakproof" refers to the seal around the edge of the jar, not the entire lid.
2194636
If I walk in the rain with the bag for a while, it is not a problem at all. But if you soak it in water, I am sure it will leak somewhere. I am very happy with the bag, good quality.
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.
1364972
Yes it will leak into other compartments. Also any wet fruit will make dry compartments wet. I am yet to find a lunchbox that is truly watertight. Another problem with this lunchbox is that none of the compartments will hold a whole sandwich. Other than that I love the lunchbox because it is stainless steel instead of plastic.
381780
As long as the flap is closed you can turn it upside down and it will not leak. SEND IT BACK!Good luck,Mike
2188356
I do not know for sure if they would leak. The lids are very nice though. I am sorry, I have not yet tried to see if they would leak while packed in a lunch bag.
1530840
It is leak proof as long as you put the tab in the "lock" position, and have it assembled correctly. I throw mine in my backpack and the only time it leaked was when I forgot to lock it.
839068
The vented lids come OFF in the lunch box, if you don't secure them with rubber bands! I use two rubber b ands to secure them, the lids do not snap on like you'd expect. The vents on the lids can be closed, but I don't know if they are "leak proof". I recommend laying them right side up to transport. Actually, I would recommend going to Target and buying the Rubbermaid ones!
1392043
I bought my husband one for his birthday and he's had it for over 6 months now, we have never had any leaking problems with it. We don't really put it in the microwave but we put it in the dishwasher all the time and it's used several times a week. I'm getting ready to buy more actually.
1915145
NOT leak proof!!!! I would put dry goods in it. If you are able to transport it while keeping it upright, then I would put thicker sauce in there, but definately nothing runny.
1405145
From my experice it's pretty air, tight. It's got like a rubber piece that keeps it sealed tight or from popping open. I don't think I would throw it upside down in my backpack, but it's pretty leak proof I think.
1935320
Hi! No, it is not leak proof. When traveling with it I take extra precaution to not fill it too close to the top as well as snuggling it between other things so that it will have less chance of spillage. Otherwise, I try to plan meals for the thermal cooker with foods that aren't so liquid-y, like stews or pottage-type lentil stew...not really soups. You may still get a little spillage inside the cooker but that is why the manufacturer recommends placing a folded paper towel on the bottom. If you have sauces you might want to consider placing them in sealed containers then in the cooker to keep temp. Have not tried but just a suggestion. Hi! No, it is not leak proof. When traveling with it I take extra precaution to not fill it too close to the top as well as snuggling it between other things so that it will have less chance of spillage. Otherwise, I try to plan meals for the thermal cooker with foods that aren't so liquid-y, like stews or pottage-type lentil stew...not really soups. You may still get a little spillage inside the cooker but that is why the manufacturer recommends placing a folded paper towel on the bottom. If you have sauces you might want to consider placing them in sealed containers then in the cooker to... » Read More Hi! No, it is not leak proof. When traveling with it I take extra precaution to not fill it too close to the top as well as snuggling it between other things so that it will have less chance of spillage. Otherwise, I try to plan meals for the thermal cooker with foods that aren't so liquid-y, like stews or pottage-type lentil stew...not really soups. You may still get a little spillage inside the cooker but that is why the manufacturer recommends placing a folded paper towel on the bottom. If you have sauces you might want to consider placing them in sealed containers then in the cooker to keep temp. Have not tried but just a suggestion. « Show Less
1595962
These are leak-proof. I've packed water and milk in them for the kids' lunches and never had an issue. (Except when the preschooler threw his away and I had to dumpster dive.)
476453
Yes it is leak proof as long as the rubber straw part is in place and the lid in the closed position. I've had no problems with mine. Hope this helps.
611360
it is leak-proof. i have been very happy with mine, which i purchased over a year ago and use almost daily.
1467912
Definitely not liquid proof. It is made of normal canvas material. I don't have specific dimensions, but imagine a medium sized paper lunch back and that is about right.
2084187
No problem with leakage...I mean you will be using a bag in there anyway...