Wine Enthusiast Private Preserve Wine Preservation Spray

see above

For anyone that has leftover opened bottles of wine, this is the best and simplest way to preserve flavor!

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Will keep red wine fresh for two weeks.

I've used this or a discontinued similar product for some time now. It seems to be the best preservation on a budget, and I feel it works far better than vacuum and other approaches I've tried.

Works great.

It's easy to use. You will never waste wine again.

This keeps wine tasting great for extended periods. Using the inert gas and refrigeration, kept wines tasting great for 8-10 days.

This really keeps wine fresh for extended periods. So far I have saved good wine for over one week wihout serious loss of flavor. It is easy to use.

After four days left over wine was still fresh tasting. I'm pleased.

can save an open bottle for >2 weeks

The only product I have found that keeps an unfinished bottle of red wine truly as good as the first drink for at least a couple of of days.

It takes me a week to drink a bottle of red wine. I tried this product and it works well, but you have to add the gas after each pour -- so the gas doesn't last very long. When you pour a glass of wine, you also pour out some of the gas and you have to add more gas. I bought a wine stopper/pourer made by Oxo. After I open the bottle I pour a glass of wine and put on the stopper. Then I add plenty of the wine preserver gas through the stopper valve and close the stopper lever. When I pour the next glass, I invert the bottle first and then open the stopper lever gradually. This lets the wine trickle out and prevents any of the gas from escaping. I don't have to add more gas. It works well for me.

Works as advertised, I open wine during the week and may only have one glass, now I can and the wine stays fresh for the next glass the next day and then next day too.

Useful for keeping other bottled leftover items too!