Your Most-Asked Bubbly Questions

If you’ve got Champagne questions—from storing and aging to serving and sabering—we’ve got you covered with sparkling answers

Chilled Champagne bottle laying horizontally on a black background
What happens when a bottle of Champagne is chilled, then warms up and is chilled again? (P1images/Getty Images)

Wine lovers are certainly consistent! In 2024, you were just as curious about sparkling wines as you were last year and the year before and the year before that, back to 2015, when we started this list. And that’s a good thing! Not only are sparkling wines festive and refreshing, you’ll find they are versatile and food-friendly.

Looking over the most-viewed questions for the year, you’re curious about many of the same topics, particularly storage, temperature and what to do about leftovers (?!). You had questions about terminology and the science of how Champagne is made. You also asked plenty of new questions. For example, interest has grown in Brut Natural and other very dry styles, as well as pét-nats, aged Champagne and more.

But you also wanted to know why the bubbles originate from the bottom of the glass and had concerns about the safety of sabering a bottle. (Not without reason!) In case you missed our previous lists of most frequently asked questions, or would like a bubbly refresher, I’ve rounded up the most popular bubbly questions of 2024.

If you’re still thirsty for sparkling knowledge, check out my roundup of fun party facts and my bubbly basics. And scroll to the bottom of the page for a nifty video on how to open a bottle of bubbles. Cheers!

Sparkling Wine and Temperature

If I chill a bottle of Champagne, but don’t open it, can I put it back in my cellar?

How long can Champagne be stored in a wine cooler?

If a chilled Champagne warms up and then is chilled again, will it be ruined?

What happens when a bottle of Champagne freezes?

Sparkling Wine Safety and Science

Isn't sabering a bottle of Champagne dangerous? What if there’s broken glass in the bottle?

Why do Champagne bubbles come from the bottom of my glass?

How can I open a bottle of pét-nat without making a mess?

Sparkling Wine Storage and Aging

Is aged Champagne ruined if there’s sediment in the bottle?

I left a bottle of Champagne in the fridge for a year. Is it ruined?

How long can an unopened bottle of Champagne be stored and stay good to drink?

Does Champagne age well?

What’s the best way to store Champagne?

What’s the best way to store Champagne once it’s been opened?

Can I fly with a bottle of Champagne in my checked luggage? Will it explode?

Is aged Champagne ruined if there’s sediment in the bottle?

Sparkling Wine Terms

What is a “zero-dosage” Champagne?

When referring to sparkling wine, what do ‘bead,’ ‘mousse’ and ‘perlage’ mean?

What does “brut” mean in terms of Champagne?

What's the difference between “natural” and “brut” Champagne?

What exactly does the term “crémant” mean on sparkling wine? Is it simply a sparkling wine from France—other than Champagne—or is there something more to it?

What are these “pét-nat” sparkling wines my hipster wine friends keep talking about?

How to Open a Bottle of Sparkling Wine

France Champagne prosecco Sparkling Wines valentines-day Wine IQ best-of-2024

You Might Also Like

Dynamic Burgundy

Dynamic Burgundy

Innovation in the cellar and generational change herald a new direction for the region

Apr 30, 2025
A Step-by-Step Guide to Champagne Production

A Step-by-Step Guide to Champagne Production

Here’s how the world’s most famous sparkling wine is made, from vineyard to bottle to coupe

Dec 31, 2024
20 Other Terrific Terroirs

20 Other Terrific Terroirs

20 more of our editors’ top vineyard choices

Oct 15, 2024
The World’s Greatest Vineyards

The World’s Greatest Vineyards

Our editors’ picks for the top 10 terroirs around the world

Oct 15, 2024
The 17 Most Expensive Wines Ever Sold

The 17 Most Expensive Wines Ever Sold

Drop for drop, Burgundy's Romanée-Conti Pinot Noirs command the highest wine auction …

Dec 27, 2024
Growing Greener

Growing Greener

10 ways to enjoy wine while being kind to the earth

Apr 30, 2024