Do the lids snap on or screw on? Also do the lids seal tight to prevent leakage?
765305
Well, neither really. You push them on and there is a rubber ring that creates a seal. Does that make sense? It does create a nice tight seal that won't leak. However, on top you will either have the straw opening or the sipper side open. The plastic piece slides back and forth to expose one or the other, you can't have both sides closed. So, it's not going to leak on you as you drink, but you won't be able to throw these in a bag and go.
765306
The lids press in with a silicone gasket seal. They can be difficult to press the lid on, but seem to seal well.
765307
The lids snap on. They have a nice rubber seal that holds in everything.....I've tipped it over at work and no spills!!!
765308
The lids push on and seal quite tightly. They're very handy to use just be sure you put them in the upper rack of the dishwasher
2243961
The lids are snap-on. They fit pretty tightly but I'm not sure they would stop your toddler from biting them off.
956752
Yes, they are air tight. They snap on. I leave the lid cracked open when bread dough is rising. The lid DOESN'T spin.
160131
I have not had any issues. I've even put them in the dishwasher and the lids still fit snug.
1579444
I can't say for certain if the buckets are air tight, but I can say that they snap on securely in four places. In fact I find it difficult to get the covers off when all four points are snapped down tight. When the Department of Agriculture inspected my processing facility they were impressed and commented on the tight lids on these buckets.
72378
They are new. When mine came, the lids had never been put on the containers before, and required a lot of muscle to jam on the first time. At that point the lids stretched, and now function well, tight seal.
1298858
Yes they snap on very tight. You have to pull a little harder to open but that was a plus for me.
2231741
Yes, the seal is not tight on these containers. Unfortunately, they leak as well.
1377241
They snap on. I used them for my daughter's birthday party and didn't pay attention to whether they were secure. They definitely were fine for the party and no spills!
639608
Yes! They snap on very tightly. In fact, I packed one of them way more than should be done - was overflowing from the top - and the lid snapped on so well that it even squished down all of the overflow. And then fit back under the bed. You will not be disappointed.
1452907
Yes, they are screw on caps and do not leak if on tight. I take one to school everyday. I stick it in the pocket on the side of my book bag. I throw my bag in the car. They never leak. I put the bottles and lids in the dishwasher. I love them. I have three sets.
904183
Yes, the lid does snap securely on and the edges are not sharp. Hope this helps!
198813
I have had a little issue with the casserole lids not having a tight fit after being used in the microwave. I have not had any leaks taking them to work, but I don't really challenge the seals either as they are always in a lunch box and not bounced around very much. The cup lids still fit tightly.
782110
I have never had a single problem with the lids. If anything, they are sometimes a bit too tight. Ie, a bit hard to put on at first until you practice a bit. I store hummus and salad dressing in the little ones, and have never had any leaks. I use a shopping bag, so they certainly aren't lying flat at ANY point. So thumbs up in my opinion!
1706106
the seal on this tight. there is a rubber around the tight fitting lid that clamps down extra hard.
1701648
These came with lids. They fit quite securely too. Not sure if i would call them "water tight" but they work very well for creams, gels or powders. I am well pleased with mine.
194869
I bought these a couple months ago. They don't screw on, but I've shaken them lightly and haven't had any leaks. They are pretty secure for not having screw tops. I would be nervous about shaking them vigorously though.