What does the BURST Floss Juniper Berry flavour taste like? November 27, 2020 17:50 Updated Berry-licious! It’s sweet-tasting and not your typical floss flavor, but delightful all the same. Related articles Where is the BURST Floss made? Can I use my HSA/FSA card to purchase BURST Oral Care products? How long is the BURST Floss Refill and how long should it last? Were any animals harmed in the making of the BURST Floss? What are the ingredients in the BURST Charcoal Toothpaste?