how leak proof are these containers? I'm thinking about using them to hold cleanser, or coconut oil, for example.
900289
I used them for lip balm not liquid but the tops screw on so the would most likely hold coconut oil or other liquids well.
1322608
I also keep coconut oil in these jars and they have only ever leaked if they got cracked.
1064225
The containers are great for holding all kinds of liquid. There is never any concern about spillage. I use it everyday, it's a great Bento Box!
123022
Unfortunately I'm not sure.... I've never spilled anything in it, yet at least. I used it to hold work materials in my truck for work, so I cant speak to its leak-proof ability.
1322609
Hi There,I can't answer that as I use them for my daily pills so I have not used them for liquid. I will say they tighten up pretty tight. I just put water in one and it did not leak. Good Luck
1053272
Yes they are leakproof. We've never had a problem. I carry one in my purse. HOWEVER, folks are right about the caps. a few of mine are starting to crack, possibly from over tightening. I'm going to get replacements caps because the bottles are excellent.
137380
They are! I am still amazed by this - even after going through the dishwasher! I often bring soup or juicy fruit to work and it does not leak. Hope that helps!
2166875
I have had some leaks when liquids were in them and they were shaken upside down. IMO, I'd not take them in a backpack unless closed in a ziploc.
642630
The containers are sealed (there's a layer of sealing rubber in between) but if you carry liquids they can leak a little between sections.
2152909
We have never had a problem with a leak. The lids fit the jar well and are made well. Hope this helps
129276
My son uses them and is very hard on them. They've never leaked. I also use them and have not had any leaking issues. Very well made containers.
1790577
I did not have any problems with leakage. I have used them for transporting pickles, making jello shots and putting condiments in to take for lunch.
112673
No not really. They might longer than a reg container if you had them wrapped/packed inside something thermal or insulated. Also, the lid shuts tight but if you were to fill it with water, for example, I'm sure it would leak out. It's not a complete "seal".
630569
No, it doesn't, and they are not leak-proof, although I do carry them in my lunch bag sometimes. They work well for thicker items like a smoothie or yogurt, but I wouldn't recommend them for liquids like juice or soup, unless it's just going in your fridge.
522214
My (10 year old) daughter regularly uses these in her lunch for soups, salad dressing, 'dips' and yogurt. Once I showed her how to 'burp' the lid, she has not had any problem with leaking. I hope this helps. We love these containers.
2181356
I would not trust to hold leaking liquids. The fabric did not feel waterproof or ever water resistant. That said, It will hold the bottles fine. You could wrap them in plastic bags if you are worried about leaking.
219220
Yes they do not leak. I bought a bunch of these containers in various sizes for my son as a fun like Christmas present a couple of years ago. My son is an avid fisherman and has been fishing for years so what he does with the containers is store the salmon fish eggs in them which he uses for bait. They get a lot of use and abuse and the containers are often in water warm and cold near the fishing streams.