You can bring your own container. We do and we weigh it as we go in, they give us sticker stating the weight and we fill. They deduct the cost of our container from weight after we fill it. We were wanting to reduce as much waste as possible. That is one of the main reasons that people would ask that question.
They have cloth bags you can buy (99¢) and use again. I don't know about other personal containers.
No, they do not allow your containers that I know. I agree with J.
It seems no one reads the comments, they just keep saying the same things. One yes one no. Quite adequate.
I would just use their plastic bags and put it in my containers when I get home.
You could ask but really, just use the bags.
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