What companies produce glass wine decanters?

There are various companies that produce glass wine decanters. Here are a few notable brands:

1. Riedel: Known for its high-quality glassware, Riedel offers a wide range of wine decanters designed to enhance the aromas and flavors of different types of wines.

2. Schott Zwiesel: This German brand produces elegant and functional glass decanters recognized for their clarity, durability, and innovative designs.

3. Baccarat: Baccarat, a renowned French luxury brand, offers exquisite crystal wine decanters that add a sophisticated touch to any table setting.

4. LSA International: LSA International specializes in hand-blown glassware, including a variety of wine decanters with contemporary and stylish designs.

5. Waterford: Waterford, an Irish crystal brand, produces high-end wine decanters characterized by intricate cuts and patterns that reflect its rich heritage.

6. Villeroy & Boch: This German brand offers functional and aesthetically pleasing wine decanters made from high-quality crystal glass.

7. Spiegelau: Spiegelau is known for producing affordable yet elegant glass decanters that cater to different preferences and budgets.

8. Libbey: Libbey is a leading brand that offers a wide range of wine decanters, from classic shapes to more modern and innovative designs.

9. Royal Doulton: Royal Doulton produces wine decanters with both traditional and contemporary designs, adding a touch of elegance to wine serving.

10. Luigi Bormioli: Luigi Bormioli, an Italian glassware brand, offers a variety of wine decanters made from lead-free crystal glass, known for its durability and clarity.

These are just a few examples of companies that produce glass wine decanters. The availability of decanters may vary by region, and new brands may emerge over time. It's recommended to research and compare products from different brands to find the decanters that best suit your preferences and needs.