Tasu Box Flash Sale: Get FREE Hand Cream – TODAY ONLY! Posted by Hello Subscription on March 14, 2019. Subscription Box Coupons & Deals / Tasu Box Coupons Hello Subscription may earn compensation via links in this post. Read the full disclosure Save for Later Notification Tasu Box has a flash sale! Get a FREE Hand Cream with your first box! Use the coupon code YU5GTE to subscribe. Limited quantities available. Get FREE Hand Cream with your first Tasu Box! Are you getting Tasu Box?