All Bigelow Tea Products are certified Kosher under KOF-K Supervison.

Please refer to the links below to view teas that are Kosher for Passover and Kosher Dairy:

http://www.bigelowtea.com/Special-Pages/Customer-Service/FAQs/Kosher/Which-of-your-teas-are-kosher-for-Passover

http://www.bigelowtea.com/Special-Pages/Customer-Service/FAQs/Kosher/Why-are-some-of-your-teas-kosher-dairy