Cheap watertight containers

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Apr 17, 2007
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I have seen a lot of questions on this forum about watertight containers, so I thought I would share a recent find.

I keep most sturdy, usable containers from products that I buy, and I will even admit to buying stuff just so I can get the container it's in. One feature I look for and rarely find is that the container is watertight. Watertight containers are usually big, bulky, and heavy, or crappy zip or press seal plastic bags. I kept on seeing these sweet little watertight containers in the food container section at WalMart, but couldn't handle the ~$10 they were asking for three tiny little 1-2 cup containers. Enter Aldi, the quirkiest grocery store I have ever seen.

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My wife shops at Aldi about once a week, picking up a few things that they have and we know from previous experience do not taste like ass. She knows how I am about containers, so she called me up and asked if I was interested in a set of the watertight containers like they sell at WalMart, only you get 7 containers in a range of sizes for ~$8. I think my reply was something along the lines of "f*** yeah!"

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The containers are obviously meant for food, and are an interesting solution to keeping an airtight seal. The lid has a slot running around it with a rubber gasket, and four snap closures, one on each side. This method of keeping food airtight also does a great job of keeping the container watertight. I have dunked the containers in water several times, sometimes for extended periods, and have not seen any leaks. The plastic they use seems of a decent quality and should handle plenty of use and abuse. The gasket is a soft rubber that seems robust, and could probably be replaced with something like silicone caulk if it ever failed.

The larger containers will probably stay at home keeping food safe, but the smaller containers are the perfect size to keep gear dry that needs to stay dry. Cell phones, fire kits, cameras, etc. would work well in these containers, especially since they weigh much less than their Pelican or Pelican equivalent counterparts. Since their walls are thinner than other watertight containers, they can fit more inside them, while also taking up less space. I wouldn't take them diving, but I have yet to encounter a diving situation on a backpacking trip, so I think I'm safe.

If you are not familiar with Aldi, I will say that finding these things might be a crapshoot. They have the weirdest assortment for a small, 3-4 aisle grocery store, with produce next to laptops and garden chairs. From what I have read, the buyers pretty much just buy whatever they can get a good deal on, and pass the savings along their customers. However they do it, you can get some nice little watertight containers for much less than you would pay for the equivalent at a department store. Even if you can't find them at Aldi, $10 is not a bad price to pay to make sure essential gear stays dry and functional.
 
Check out Asian grocery stores in your cities. That style of closure has been around S'pore, Malaysia, Thailand, Japan, etc., for quite a while. We're still using one of the boxes bought about 8-10 years ago, (the others from that set have long vanished into the give-some-food-to-so&so pool,) and the gasket is still going strong. In fact, I don't remember ever having one of them leak! I like them better than the RubberMaid or Tupperware press-to-close lids. I seem to often spill those when trying to close them while filled with liquid.

Stitchawl
 
I have a few new food containers that I put muffin in that has a threaded lid, I should try it for tinder.
 
Good find!

Aldi is great in the UK too. We also have Lidl and Netto - similar concepts. I've bought all sorts there, from German sausages and baked beans to angle grinders, binoculars and hiking poles! I'm on their mailing lists and get to know whats coming up each week. They can sell out fast!

Those look very much like lock-and-lock boxes, I have a few and they do seem reliably watertight. A good assortment of sizes for different kit needs as well.
 
My first aid kit has resided in one of those for about 1 1/2 years now they are great.
Roy
 
the local grocery surplus store (ocean state job lot) had those for about $1-5 each. i thought about getting some, but i couldn't bring myself to it since i already have a bunch of containers that i can't find a use for...i really do try to keep things in containers, but i always end up moving things around so much that they don't make sense for me to use.

good find though, it is always nice to get a great deal!
 
I can't tell if thats a Lock'n'lock or a knockoff. I know for a fact there is a knockoff sold at Target, but Wal-mart around here normally has the Lock'n'Lock brand.

Geocachers have been using them for several years now for their caches and they work well.

Edit: I keep looking at the pics and I think they are a knockoff brand.
 
I can't tell if thats a Lock'n'lock or a knockoff. I know for a fact there is a knockoff sold at Target, but Wal-mart around here normally has the Lock'n'Lock brand.

Geocachers have been using them for several years now for their caches and they work well.

Edit: I keep looking at the pics and I think they are a knockoff brand.

Well, I would tell you the brand if they had any sort of label on them. Aldi is not exactly known for its brand promotion. :)

I have seen these around for a while, but never this many for this cheap. I wish I could find a place where I could just buy the small ones one at a time in the sizes that I want.
 
Thanks for the Tip. I went to Wallyworld today and bought the lock'n'lock brand. They were $4 a piece but I wanted two of them and these were the perfect size. One kit is a fire + shelter + Toilet Paper kit; the other is a first aid + meds kit.

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I wish I could find a place where I could just buy the small ones one at a time in the sizes that I want.

At one time Publix used to carry just about every piece Lock'n'lock made, but now I can't find a Publix that carries them.
 
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