CurlKit Living the Dream Sale: 20% Off Coupon! Posted by Brandy on January 15, 2017. Subscription Box Coupons & Deals / CurlKit Coupons Hello Subscription may earn compensation via links in this post. Read the full disclosure Save for Later Notification CurlKit is having a Martin Luther King, Jr. holiday sale! Save 20% on boxes including on longer-term subscriptions (look in the membership tab) through Monday! Use promo code DREAM20. Visit CurlKit to get this offer.