Without using the straw, are these containers air-tight? I want to store pressed juiced in the fridge and don't want it to oxidize
212411
Very Air Tight - I use them for my vita shakes. You will not be disappointed.
1013245
If fully screwed onto the jar, they are as airtight. They are not, of course, as airtight as something that is canned using rings/lids but for basic storage of dry goods or wet goods in the refrigerator they'll keep food fresh for quite a while. We use them as lids for things such as salsa and jam once opened and placed in the refrigerator. The salsa/jam lasts at least a week without any issue. Dry goods will store much longer, obviously.
39385
They are reasonably air tight. I can tip them over and my yogurt doesn't leak, but you need to make sure they are on snug. I think they'd be good for your purpose. I don't keep my spices more than 6 months anyway. only buy small amounts for that reason. Hope this helps. they are good jars.
2103344
No, I don't think it is airtight. There is no sealing material between the lid and box. Nor is there any on the "hinge-y" part of the lid.
866670
Hi Donna, the canisters just have a seal along the edge. They are not air tight. The lids fit loosely on each one. I keep pre made coffee filters in them for the week and they always stay fresh and perfect. I love them so much and they look beautiful. I hope this helps a bit. Debbie
1107230
i have used them in the freezer and also sent them to school with my 4yr old, and they have not leaked or cracked. I make sure they are not filled to the brim and the food is moveable so that they don't explode and keeps the seals in place
1852042
Honestly, I'm not sure. I keep mine in an airtight container in my pantry and so far have not had any problems. I use them so they aren't in the pantry for more than a few months.
752133
Water tight, very much so. Air tight? Well, sort of. I wouldn't store a gas in them, if that is what you're asking. You don't smell anything if you've got something gross in there (that's happened a few times). But they are probably only about as air tight as a plastic bottle. So, some air is going to escape, it will just be slow. So I guess it depends on what you're planning to use them for.
1172085
They aren't air tight, but I've placed them in my fridge before without any issues.
2225781
I don't. I have a container that is pretty airtight. I have never had any problems.
911431
yes, it is airtight. It never last long enough to go stale, the container is really small if you stack up, it's a poor design, it takes half the room. Today I only use it to store tea bags, formula, things that takes little room. I now use the zoli sumo snack stack.
2027978
Well, they have holes in the tops; so I'm not exactly sure what you mean by airtight. The tops do stay on quite well, but the holes would allow air to get in.
2243234
I use these for sewing items fabric and tools etc. Although the lids fit very well I wouldn't say they are airtight. I think they would keep out most bugs. I store some things in my garage. But I wouldn't swear to the kind of vermin and bugs that seem to find their way into just about everything. So far none of my fabrics or tools have had anything in the boxes I didn't put there! If you have something you need to be absolutely airtight against anything. I would recommend a screw on top container. These do though close well and no problems so far. Good luck.
1069032
Yes, in general juices will last in an airtight container in the fridge for up to 72 hours.
1635191
Not 100% airtight but very closely sealed. I keep my coffee and sugar in each and they stay fresh - no problem.
2186380
I've never stored anything in them. I only use them when I'm buying produce. Sorry.
1234557
Yes, they are absolutely air tight. There is a rubber (or perhaps silicone?) gasket around each lid, and when closed makes a tight seal. I keep items such as flour, cornmeal and sugar in them safely.