When filled with water (not ice), can they be stacked?
2077976
Absolutely. They stack nicely. They are the easiest to use. Good quality all around. You could find much cheaper at the thrift store that are also good, or you can find much more expensive and/or fun online, but none better overall.
1534501
There is no provision for stacking them. They would probably be a bit unstable if you stacked them. A handy person could probably do it, but I would not recommend it!
750289
No. They are pretty flat. Because they aren't tapered, they don't stack perfectly in case that matters to you.
308968
I just looked at mine. My best answer is yes AND no. Yes they can be used stacked as far as the filler cap and fuel fitting are recessed enough for stacking, BUT, they are not molded to stay stacked on their own. One would have to improvise something to hold them together. Not advisable is my conclusion.
1116851
Yes, you could stack them, but I don't recommend it. They would not stack securely enough for my comfort.
2233419
These true "glassware" and as such I would not stack them the way I would plastic "glasses." I haven not tried to stack them, but would be concerned about them breaking, sticking together, or falling over.
1435958
No they cannot be stacked, and will surely flatten if they are sat on. The sides are made of cardboard.
1310138
I stack mine with no problem. I love these bowls! I bought a dozen of them.
1496314
You might be able to stack them after the ice has frozen. Otherwise, I would say no....the shells are too soft.
1662021
I do not believe they are designed to stack but it would be simple to get a few brackets to screw in to the top and bottom section to stabilize them together. Filling with dirt would further stabilize. Just not sure how effective it would be.
892796
Second thought, Mrs. Kempker is right, the cans in them wouldn't allow stacking. I thought they would but the top of the plastic itself is the height of half a can.
512602
They're not really stackable, no. Unless you have the top on them, but then you're just putting one on top of the other.
742046
They are not stackable. One could probably do it, but they would be unstable and fall. They are fragile and would break.
1832081
yes, they stack very solidly, in my experience. I have 2 stacks of 6-8 each to make a nice raised surface. Not very nice-looking though... but more solid than anything else I've used.
1124589
Yes, they came stacked in pairs. Because of their size I wouldn't try to stack them any higher though you probably could.
2167086
I would say no because it would not be very deep (5 1/2 inches) to put anything useful in it. You can't stack them - it would be very unstable.
929417
I would think you could. They work very well and are lightweight to move. They do stay filled quite a while once activated and you may need to adjust how they are stacked to balance. They keep the water well away from your house during flood weather.