does it seal tightly?
1570033
I honestly haven't tested them, I load them up and stack them and put them in the freezer. I have never had anything leak out, the lid is tight, it won't pop off. I haven't put them on their sides or upside down however to test the seal. Hope this helps!
1467020
It just pops on and off and seals. I have not had any problems with it leaking.
1816034
Unfortunately not, I open it carefully then use a binder clip to keep it almost completely sealed.
1936813
Yes, the few times I have used the covers as I have not had these bowls long.......they do seal tightly. So far I am happy with thise bowls.
1338344
Yes, I think the "stopper" type lid has a bit of plastic inside to help give it a tight seal.
1453853
Yes, you have to be sure and get the sealon, then screw the lid on tight. It works well for me.
775559
No. It's a suction cup and needs hardened material to get the seal needed to stick
62292
Yes, Mine came with a soft rubbery sealant that seemed to seal just fine. I've had no problems with any leaks.
1321675
Yes it does. I find that it seals very well too. I haven't had any spillage in my lunch box like I do with gladware for example.
1302330
No. There is no seal on the lid. It is glass to glass but still has a good closure to it.
801882
Yes, there is a thin seal on the inside of the lid. It doesn't cover all the lid.
510981
It does seal well. We use it for a bathroom purpose also, and we haven't detected any lingering odors. Of course, we do put a bag in it so that when it gets emptied no smells remain.
1438486
Yes, it is virtually water tight if not completely. This is a very good product.
283611
Yes it does. As a matter of fact, the seal is so strong I have to used a knife to break it. If yours didn't have one I would send it back and ask for a refund.
1260567
It just seals tightly with the closure lock, however, you must keep the rubber gasket on the lid free of coffee grounds. I have enjoyed the longest coffee freshness since I purchased this. I tend to grind my coffee myself and this helps keep the freshness longer. Great item for fresh coffee lovers!
2136784
No, it just pushes in and the there's supposed to be an interference fit with the pin connector and the rubber in the main body connector to make a "seal", but it's not watertight. This isn't a watertight connector.
1874429
Yes and it seals the unit well. One drawback is the cover doesn't have a lock.