Where can I order new brush heads? March 20, 2019 18:46 Updated Follow Shyn Daily Brush Heads that work with your sonic toothbrush handle are available here on our website. You can choose to have a $4.99 subscription filled every 2 or 3 months, or select a $6.99 one-time purchase (plus shipping). Related articles Do Philips Sonicare Brush Heads work with Shyn? Do Shyn brush heads work with Philips Sonicare toothbrushes? Are the brush heads compatible with other handles?