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 buy another BURST Floss case by itself? Is the BURST Floss biodegradable? Why does the BURST Floss get stuck in my teeth sometimes? What does the charcoal within the BURST Floss do?