Why Don’t You Fill Wine Glasses To The Top? (Explained)

You might notice that the glasses are not filled to the top when you see wine being served. There is a reason for that.

The way that the wine glasses are filled affects the taste of the wine. This is why wine glasses are not filled to the top.

Here Is What Happens When You Do Not Completely Fill The Wine Glasses:

When you leave ample space, you can swirl wine without the risk of spilling. Swirling the wine increases its surface area and its rate of evaporation. The resulting aroma gets trapped in the space between the wine surface and the rim, which allows you to savor it as you drink your wine.

Why Don’t Restaurants Fill Up Wine Glasses?

Restaurants do not fill up wine glasses to get the same effect explained above. This is to enhance the wine drinking experience to enjoy their wine more.

Restaurants know their food and wine pairings.

So when serving wine, they want their customers to maximize the experience and get the most out of the flavors.

How Full Should You Fill Wine Glasses?

Different types of wine require different serving amounts in a wine glass.

Here is how much you should fill wine glasses for each type of wine:

Red Wine:

You should fill only a third of the wine glass for red wine.

Red wine needs a lot of room to breathe and allow air in, so the flavor fully opens up.

White Wine:

When serving a white wine, you should only fill the glasses halfway.

Compared to red wines, white wines need less room to breathe but still could do with a bit of headspace.

Sparkling Wine:

For sparkling wine like Champagne, you can fill three-quarters of the glass.

They do not need to allow a lot of air in, and the flavors of sparkling wine are pretty much the same whether you give them breathing room or not.

Why Do You Never Fill A Wine Glass?

For wines, it is always about the taste.

Although filling the wine glass to the top can be more convenient as this would mean less refilling, this is not recommended.

This is one of the biggest mistakes you could make when drinking wine.

When you fill a wine glass, the wine would have a closed-off flavor that would make your wine drinking experience less pleasurable. Also, swirling it would result in spilling your wine all over.

How Much Is A Standard Wine Pour?

The standard pour of wine is 5 ounces or roughly 150 milliliters. This applies to both red and white wines, and even though there are many wine glasses, this is the standard.

The standard wine pour of 5 ounces has around 125 calories, with 0.9 grams of sugar for red wine. As for alcohol content, red wine generally has 12% to 15% alcohol by volume or ABV.

As for white wine, the standard wine pour contains 118 calories with 1.36 grams of sugar.

It has more sugar than red wine, making sense because white wines are sweeter. On average, white wines have 10% ABV.

The standard pour is less at 3.3 ounces or 100 milliliters for sparkling wine. This amount has 100 calories, with 1.4 grams of sugar and around 12% ABV.

How Much Is A Glass Of Wine In Other Countries?

Depending on the country, the price of a glass of wine varies.

The average cost for a glass of wine is around $8.00 in the US. This is for the standard pour of 150ml.

Let’s take a look at how much a glass of wine costs on average in different countries:

  • US$5.84 in Israel – Food and drinks are relatively cheap in Israel compared to the US. The same goes for wine, and they are quite common.
  • US$7.14 in Singapore – In general, Singapore is a pretty expensive country. A glass of wine in Singapore is a bit more expensive than that of other countries.
  • US$3.98 in Hungary – This is how cheap glass of wine is in Hungary, which means you can spend a little more on a glass of wine with better quality.
  • US$6.47 in France – Surprisingly, wine comes pretty cheap in France – the country where one of the most popular sparkling wines originated. Of course, this will depend on the wine you are drinking.
  • US$9.34 in Ireland – Ireland is not a cheap country to travel to, and their wines are not cheap either.
  • US$8.63 in Russia – While Russia can be cheap in terms of other things, it does not apply to food and drinks. A glass of wine in Russia costs a little more than in the US, which is for a non-high-end wine.
  • US$5.16 in Switzerland – This country is the exact opposite of Russia in this aspect – expensive to travel to, but a glass of wine is affordable.
  • US$7.52 in the UK – The price of a glass of wine in the UK is just a wee bit cheaper compared to the US. While this is the average in London, the average price is more or less the same across the entire UK – add or take a few cents.
  • US$6.47 in Canada – This is another country where wine is relatively cheaper compared to that in the US.
  • US$6.83 in Italy – There is a saying that wine is cheaper than water in Italy, and it can be somewhat true. A glass of cheap wine in Italy can cost a dollar. This is the average pricing, which means you can buy a glass of really good quality wine for a little more.


What Is a Standard Wine Pour? | The Average Pour of Wine

This Is Why You Should Never Pour Your Wine To The Top Of The Glass

Why Do We Fill Wine Glasses Only Halfway?