1. Inverted decanter: This is the simplest and most common type of decanter. They are usually made of glass or crystal material and have a funnel-shaped design with a narrow bottom and a wide top. When the wine is poured into the decanter, it will come into more contact with the air, speeding up the oxidation of the wine to achieve the effect of decanting.

2. Bucket decanter: This decanter is a unique design, usually made of glass or precious crystal materials. They have a long, thin nozzle that creates tiny bubbles and squirts as the wine is poured into the glass. Such a design can better mix the wine with air, further promoting the oxidation of the wine

3. Two-room decanter: This is a unique decanter design that consists of two separate rooms. One chamber is used to pour the liquor, and the other is used to collect the outgoing liquid. When the wine is poured, the wine passes through different indoor processes to make it more fully in contact with the air and achieve a better decanting effect.