The value of the depth of the groove at the bottom of a red wine bottle
There has always been a saying in the wine industry about the depth of the grooves at the bottom of red wine bottles. One theory is that the deeper the grooves, the better the quality of the wine. Another view is that the existence of grooves is to reduce the inherent space inside the bottle, with the aim of filling a larger bottle with less alcohol.

The existence of grooves in red wine bottles is primarily due to their practical value, as their main function is to accumulate sediment within the wine. This is crucial for wine farmers who did not have low-temperature crystallization technology in early wine production. The brewing technology of early wine was relatively backward. After wine was brewed, a wooden filter was needed to filter the wine residue and peel. Therefore, the bottom groove of the bottle was used to allow sediment and tannin crystals to settle in the red wine bottle when it was upright, so as to reduce impurities in the grape wine liquid. Generally speaking, the longer wine needs to be stored, the deeper the bumps.

What is the size of the bottom of a red wine bottle, usually the size of the bottom of a red wine bottle

That’s why the bottom of a red wine bottle protrudes with a very deep “nest”? And different red wine series have different sizes of the protruding part at the bottom of the bottle, some high and some low. Why is this? What is the bottom size of a red wine bottle? Is the bottom size of a red wine bottle the same as that of a dry white bottle? What is the size of the bottom of a typical red wine bottle?

There are generally three types of bottom sizes for red wine bottles, including 53mm, 60mm, and 70mm. Excluding those special red wine bottles produced to cater to mainstream market changes, the bottom of red wine bottles generally protrudes. Some people say that “the higher the bottom protrudes, the better the quality of the wine”, but in fact, there is no such statement. The quality of red wine has nothing to do with the bottle. Distinguishing the quality of red wine depends on its color, hanging glass, aroma, as well as the bottle cap and label.

There are standard size regulations for the bottom size of a red wine bottle, as well as the height, bottom, neck, and outer mouth size of the bottle. Generally, the bottom size of red wine bottles seen in the market is also the same, which is basically 53, 60, and 70mm. If there are differences, this wine may have its own characteristics or be packaged in a trendy way; Or the quality of the wine may be superior, requiring a unique and eye-catching approach.