New

Ask Wove anything about tariffs.

Try Tariff Assistant

Konjac Flour (Glucomannan Powder) from Germany

Konjac flour, rich in glucomannan from Amorphophallus konjac tubers, is used as a dietary fiber thickener in noodles, jellies, and weight-loss products. HTS 1302.39.00 includes it as a vegetable mucilage thickener.

Duty Rate — Germany → United States

10%

Rate breakdown

9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter

Import Tips

• Glucomannan purity >90% certification prevents reclass to starches

• Comply with Prop 65 labeling for California imports due to fiber content