Mazdak Leisure / Beachcomber Hot Tubs Cobourg is a family-run business which was established in Cobourg, Ontario in 2008. With over a decade of hot tub sales and hot tub service experience, we are the place to visit for all of your hot tub and water care needs. We pride ourselves on supporting the hot tub owners in our community and beyond, offering superior hot tub service, and access to parts and filters for all makes and models.