How Many Champagne Bottles For 50 Guests?

How Many Champagne Bottles For 50 Guests featured photo

Champagne is the ultimate celebratory drink, no matter what you’re toasting to. But just how many champagne bottles for 50 guests do you need?

To serve around 50 guests, you would need a minimum of 10 standard 750ml bottles. This is assuming you’re serving a standard pour of 5 ounces per champagne flute. However, a typical champagne toast is just half of this so a 750ml bottle can serve up to 8 guests, with leftovers.

Champagne bottles come in varying sizes other than the standard bottle. Depending on the size you’re getting, this would change how many you would need for certain numbers of guests.

How Many Champagne and Sparkling Wine Bottles for 50 Guests?

If you’re planning a party for a few people, you’d want to make sure you’re serving plenty and just enough drinks to keep the party going.

And if you don’t want to miss out on serving champagne as either a party drink in a champagne tower or for a toast, you’d want to ensure that you have enough of the bubbly and fizzy drink to go around.

Part of planning a party and celebration for around 50 people involves the strategic planning of how much alcohol will be served. Part of being a good event planner is knowing how many bottles of champagne you should have ready for the rest of the celebration.

A party, dinner party, gathering, or celebration of 50 people is rather a large number of guests.

Typically, you will need a minimum of 10 standard champagne bottles to serve around 50 people. A minimum of 10 bottles will be able to serve 50 guests at least one standard flute of champagne.

Ten bottles will still leave you with some leftover champagne in case some guests would like a second pour. But if you want to make sure you’re not gonna run out of champagne for the rest of the celebration, having an extra bottle, or even half a bottle, would come in handy.

Of course, it also helps that you know your guests. Some may not be sparkling wine connoisseurs but are rather wine drinkers or would prefer to drink soft drinks instead. Considering this, you might also want to calculate how much wine and other beverages you might need.

Standard Champagne Measurements

To understand how we came up with this number, it’s important first to understand the size of a standard champagne bottle and exactly how much champagne is in a standard pour:

How many glasses of champagne in a bottle?

A standard champagne bottle is 750ml. That is equal to 25.36 ounces.

Typically, a standard bottle can serve about five people, with a little extra to accommodate each guest.

How much champagne is in a standard pour?

A typical champagne flute holds about 6 ounces of liquid but a standard pour is only 4 to 5 ounces. That’s a smaller number than the total capacity of the glass and a little bit less than a typical wine pour.

Calculating How Many Bottles of Champagne You Need

With these standard champagne measurements, one can calculate and gauge how many champagne bottles their party needs, no matter how many guests are in attendance. Take note of how you can calculate this according to the number of your guests:

Using the standard measurements, a standard 750ml or 25-ounce champagne bottle can serve a standard 5-ounce drink to about 5 guests.

To calculate how many bottles you’ll need, divide the number of guests by 5 (the number of glasses a standard 25-ounce bottle can serve).

That means for 50 guests, 10 bottles would be enough and still give you some leftovers. For 30 guests, 6 bottles would be enough. And if you’re inviting only 10 people, then 2 bottles of champagne should suffice.

How About a Champagne Toast?

A champagne toast needs a different way of calculation.

While a typical champagne pour is 5 ounces, a toast is much smaller, typically half of the standard pour.

With this in mind, we can say that a typical 750ml bottle can serve up to 10 guests for a toast. But to be on the safer side and allow for extra champagne just in case, calculate your needs based on a standard 750ml bottle serving toast-sized pours for up to 8 guests only.

Obviously, you should also take into consideration guests who would only prefer to drink wine or if they wouldn’t mind a classic champagne toast.

Other Champagne Bottle Size Variations and Their Sizes

While 750ml is the standard size of a bottle of champagne, there are other bottle sizes available:

  • Piccolo: 187.5m
  • Demi: 375ml
  • Jennie: 500ml
  • Standard Bottle: 750ml
  • Magnum: 1.5L
  • Double Magnum: 3L
  • Jerobaum: 3L
  • Rehobaum: 4.5L
  • Imperial: 8L
  • Salmanazar: 9L
  • Balthazar: 12L
  • Nebuchadnezzar: 15L
  • Solomon: 18L
  • Sovereign: 25L
  • Primat: 27L
  • Melchizedek: 30L

Plan your party drinks according to the various sizes above. You can get a smaller or bigger bottle according to the number of your guests in attendance.


Champagne simply cannot be absent in parties and celebrations. If you’re planning a party, just how many champagne bottles for 50 guests do you need?

Generally, you would need a minimum of 10 standard champagne bottles to serve around 50 guests. This is assuming that you are pouring the standard 5 ounces per champagne flute. This number of bottles should be enough and would still leave you with some leftovers if ever you need them.

Champagne bottles can come in varied sizes, and not just the standard 750ml. Depending on the bottle size you’re getting, the number of bottles you’d need would also change.