Bubbly Centerpiece Help Needed

I've been looking on google and asking friends how they think this can be done and the only answer I've come up with is dry ice...which will give you bubbles..but it will also give you a misty fog that comes from the top as well.

Maybe try a small amount of dry ice at the bottom with taller vases?

Cydney - That is a really cool idea but we are looking for more of the champagne type bubbles. I do appreciate the that you are looking around for me! You are awesome!!

Lol...I had a feeling that's the effect you were trying to get. I will continue to look and ask around to my contacts in the wedding and event planning industry...I have a feeling you may need to have these things plugged in...sometimes you're lucky and find little devices that can make the effects you're looking for, but I have yet to see one like you're asking for.

They do make battery-operated aerators for fish tanks but it would be pricey to buy 20-30 of those for one night... Pondering if there is a better idea.

Alka seltzer?

I am very curious to what you end up using. I am a florist in CA and had that very thought of how cool to create the champange look in large vases, possibly with florals on top; with the bubbles inside. Dry ice is great, but wears out shortly after submerging, like a halloween caldron. Too much smoke for weddings. There has to be something, if I find it I will share. Good Luck and Congrats!!

Hi! I know this thread is older, but I was wondering if anyone figured it out. We are trying to do the same thing with out centerpieces. Thank you! :-)