Champagne Stopper, Stainless Steel Champagne Saver Bottle Stopper with Built-in Pump, Silver

Doesn’t work at all. I must have pumped the top, to cause a suction to the bottle, at least 2-3 minutes. Felt like it was doing something, but alas it would fall right off. Tried it several times.... didn’t work. I’m going back to my ‘rubber’ stoppers.

Hard to find in stores. You can add pressure after stopping the bottle. Appears to be fine quality.

These are a must have for Champagne drinkers. They pump air back into the bottle so preserve the carbonation I can have 1 glass one day, and another glass next day, then another in a few days and each glass is like I just opened the bottle..

Works great.

I ordered three of these. They were very cheap. One arrived broken and the others were so flimsy that I threw them away. Find another one.

Great for keeping bubbly

I was a little hesitant to buy one of these because I thought it might be cheaply made and not work very well. It turns out that it is very plasticky and might not last very long. But I have to admit it does a pretty good job of pressurizing a partially full champagne bottle and maintaining a seal. So for now I will recommend it and keep my fingers crossed that it doesn't fall apart tomorrow.