Yes, there are several coupons available for jaycactus.com. There are promo codes that offer up to 20% off. There are also discounts on specific products, such as the Jay Cactus Drum Kit, Jay Cactus Genius, Jay Cactus Boom Bap, and Jay Cactus Midi Kit. Additionally, there are sitewide discounts of 15%. Please note that these offers may vary and it's recommended to check the website for the most current deals.