The vinomat of the winery Sommer is located directly at the winery in Siefersheim. All wines are organic and vegan. The range includes white wine, spritzers, grape juice and sparkling wine. In winter you can find, red wines and the mulled wine in the vending machine. The qualities range from the site wines of the Heerkretz and the Höllberg to the local wines. As a small tasting for on the way spelt pretzels and cheese sticks are offered.