Cannabox Valentine’s Deal: Get 20% Off New Subscriptions! Posted by Hello Subscription on February 14, 2018. Subscription Box Coupons & Deals / Cannabox Coupons . The links in this post may be affiliate links. Read full disclosure Save for Later Notification Cannabox is offering great discounts to new subscribers! Save 20% on all new Cannabox 1, 3 and 6 month memberships with code LOVECB! Valid only until 2/15/2018! Are you getting Cannabox?