The standard wine bottle size is 750ml, which is about 25.4 fluid ounces, or five 5-ounce pours. Wine bottle sizes range from the 187ml split up to the 15-liter Nebuchadnezzar. For commercial bottling, the most common formats are the 375ml half bottle, 750ml standard, 1.5L magnum, and 3L double magnum.
This guide covers every common wine bottle size, what each one is used for, which sizes are authorized for sale in the U.S., and how size choice affects case packs, bottling lines, and cost.
Wine Bottle Sizes Chart: From Split to Nebuchadnezzar
Large-format names come from the Champagne tradition. Bordeaux uses different names for some of the same volumes, as noted in the table and the section below it.
| Name | Volume | Standard bottles | Common use |
|---|---|---|---|
| Split or piccolo | 187ml | ¼ | Single-serve sparkling wine, hospitality, events |
| Half or demi | 375ml | ½ | Dessert wines, tasting rooms, restaurant half-bottle lists |
| Half-liter | 500ml | ⅔ | Dessert and specialty wines, gift sets |
| Standard | 750ml | 1 | The default for retail, restaurants, and wine clubs |
| Magnum | 1.5L | 2 | Club releases, gifting, cellar aging, large-table service |
| Double magnum (Jeroboam in Champagne) | 3L | 4 | Events, auctions, premium releases |
| Rehoboam | 4.5L | 6 | Champagne and sparkling wine for large events |
| Methuselah (Imperial in Bordeaux) | 6L | 8 | Collector and showpiece bottles |
| Salmanazar | 9L | 12 | Prestige and event pours |
| Balthazar | 12L | 16 | Prestige and event pours |
| Nebuchadnezzar | 15L | 20 | Landmark events and display |
Champagne vs. Bordeaux Bottle Names
The same volume can carry different names depending on the region. In Champagne, a 3L bottle is a Jeroboam and a 6L bottle is a Methuselah. In Bordeaux, the 3L bottle is called a double magnum, the 6L bottle is an Imperial, and “Jeroboam” refers to a larger bottle, according to the bottle size reference from Tanners Wines. When ordering large formats, specify the volume in liters rather than the name to avoid confusion.
What Is the Standard Wine Bottle Size?
The standard wine bottle holds 750ml. That’s about 25.4 fluid ounces, enough for five 5-ounce pours, and it’s the size most bottling lines, cases, racks, and retail shelves are built around.
Because filling heads, corkers, capsulers, labelers, and conveyors are typically set up for a specific bottle height and diameter range, the 750ml format is also the easiest size to run. Moving to a different size, or even a different shape at the same volume, can mean a changeover on the line.
Shape matters as much as volume. A 750ml Bordeaux bottle has high, defined shoulders, while a 750ml Burgundy bottle has gently sloping shoulders and a wider body, so the two don’t always run the same way on a line or fit the same case partitions. Compare profiles on our Bordeaux wine bottles and Burgundy wine bottles pages.
Which Wine Bottle Sizes Are Legal to Sell in the U.S.?
Wine sold in the U.S. must be bottled in a size authorized by the Alcohol and Tobacco Tax and Trade Bureau (TTB). Under 27 CFR 4.72, the authorized standards of fill include 187ml, 375ml, 500ml, 750ml, 1 liter, 1.5 liters, and 3 liters, along with a range of other sizes from 50ml to 2.25 liters.
Two rules matter most for large formats:
- Above 3 liters: Wine may be bottled in containers of 4 liters or larger only if they’re filled and labeled in even liters, such as 4, 5, or 6 liters. That means a 6L, 9L, 12L, or 15L bottle qualifies, but a 4.5L Rehoboam isn’t an authorized U.S. size.
- 18 liters and up: Containers of 18 liters or more are exempt from the standards of fill.
The standards apply to wine with 7 percent or more alcohol by volume. Confirm your format against current TTB regulations before ordering glass in an unusual size.
Wine Bottle Sizes Innovative Sourcing Stocks
Innovative Sourcing supplies wineries across Washington, Oregon, and the Pacific Northwest with the commercial sizes most wineries actually bottle:
- 375ml half bottles for dessert wines and tasting room programs
- 500ml bottles for specialty and dessert wines
- 750ml standard bottles in Bordeaux/Claret, Burgundy, Hock/Rhine, and other shapes, including lightweight options
- 1.5L magnums for club releases and gifting
- 3L large-format bottles for events and premium releases
Sparkling and Champagne-style bottles are also available. Browse current shapes, sizes, and colors in our wholesale wine bottles catalog.
How Does Bottle Size Affect Case Packs and Cost?
Bottle size changes how many bottles fit in a case, how much each case weighs, and how your bottling run is set up. The 750ml bottle in a 12-bottle case is the format the wine trade is built around, so it’s usually the simplest and most efficient to buy, fill, and ship.
Moving away from 750ml affects your costs in a few ways:
- Case configuration: Smaller bottles often pack more per case, while magnums and larger formats pack fewer, so case and pallet counts change with the format.
- Freight weight: Large formats and sparkling bottles use heavier glass. Sparkling bottles need thicker glass to hold pressure, which adds weight per bottle and per pallet.
- Line changeovers: A new height or diameter can require adjustments to filling, corking, and labeling equipment, which adds time to the bottling run.
- Volume pricing: Standard 750ml glass is produced and stocked in the highest volumes. Specialty sizes are typically ordered in smaller quantities, which can raise the cost per bottle.
Before committing to a new format, request samples and confirm the bottle’s dimensions, neck finish, and case configuration with your supplier, then test a few bottles on your line.
Why Choose a Magnum or Large Format?
Larger bottles signal a special release and work well for wine clubs, gifting, and events. Many collectors also prefer magnums for wines meant to age, because the air space at the top of the bottle is smaller relative to the volume of wine. The tradeoffs are higher glass and freight costs per bottle, and the need to confirm your bottling line and storage racks can handle the larger size.
Frequently Asked Questions About Wine Bottle Sizes
What is the standard wine bottle size?
The standard wine bottle size is 750ml, or about 25.4 fluid ounces. It holds five 5-ounce pours and is the format most bottling lines, cases, and retail shelves are designed around. It’s also an authorized standard of fill for wine sold in the U.S., which makes it the default choice for most wineries.
How many glasses of wine are in a bottle?
A standard 750ml bottle holds about five 5-ounce glasses of wine. A 375ml half bottle holds about two and a half glasses, and a 1.5L magnum holds about ten. Restaurants and tasting rooms often use these pour counts to price by-the-glass programs and decide which bottle sizes to stock.
What is a magnum of wine?
A magnum is a 1.5-liter wine bottle, equal to two standard 750ml bottles. Wineries use magnums for club releases, gifting, and special events, and many collectors prefer them for aging. Magnums use heavier glass and pack fewer bottles per case than 750ml bottles, so they cost more per bottle to buy and ship.
What’s the difference between a Jeroboam and a double magnum?
In Champagne, a Jeroboam is a 3-liter bottle, which is the same volume Bordeaux calls a double magnum. In Bordeaux, the name Jeroboam is used for a larger bottle. Because the names vary by region, it’s best to order large formats by volume in liters rather than by name.
What wine bottle sizes are legal in the U.S.?
The TTB authorizes specific standards of fill for wine, including 187ml, 375ml, 500ml, 750ml, 1 liter, 1.5 liters, and 3 liters, plus other sizes from 50ml to 2.25 liters. Containers larger than 3 liters must be filled in even liters, such as 4, 5, or 6 liters, and containers of 18 liters or more are exempt.
What size is a half bottle of wine?
A half bottle of wine holds 375ml, half of a standard 750ml bottle. It’s a popular format for dessert wines, tasting rooms, and restaurant half-bottle lists, where a full bottle is more than a guest wants. The 375ml size is an authorized U.S. standard of fill and is widely available in common shapes.
Source the Right Wine Bottles for Your Next Release
Innovative Sourcing is a family-owned packaging distributor in Yakima, Washington, serving wineries since 1999. Our family’s service roots go back to 1953, and wine bottles are a core part of what we do. We help Washington and Oregon wineries choose the right shape, size, and color for each release, with physical samples before you commit.
Request bottle samples, browse our wine bottle catalog, or call (509) 452-4800 or email sales@innovativesourcing.com to plan your next bottling run.