Yes, there are several coupons available for munchaddict.com. First-time customers can get 10% off their first order when they join the mailing list. There is also a 15% off promo code available for orders over $200. Additionally, there is a 10% off site-wide coupon, and a 50% off coupon for the first month's box on a monthly subscription. Please note that these offers may be subject to terms and conditions, so it's recommended to check the details on the website.