Products › Rhubarb Bitters Image 1 of 1 Rhubarb Bitters $9.00 Get notified by email when this product is in stock. Quantity: Purchase Added! You Might Also Like Espresso Bitters $9.00 Sold Out Deep Woods Bitters $9.00 Earl Gray Bitters $9.00 Peach & Plum Bitters $9.00 Campfire Bitters $9.00