SereneLife Portable Electric Spa Hot Stones Massager and Heater Warmer Set Kit with 6 Large & 6 Small Round Shaped Basalt Massaging Rocks Digital Controller Heating Bag Black is up for auction in Health & Household. The current bid is $20.00, 76% below the $81.99 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.