Get BarkBox Promo Codes It's easy to get a discount on BarkBox: a wide range of sales and promotional codes are available with every purchase. You can often earn up to $ 9 off regular retail and sometimes up to 70% off sale items and these current BarkBox coupons and promo codes. To redeem your BarkBox coupon, copy and paste the promotional code in the appropriate field below checkout. Can we use unlimited promo codes at Barkbox? BarkBox allows up to five promo codes in one item. You can put your coupons at the time of checkout, but the number of promo codes accepted on your mobile may be limited by mobile device. You can use multiple BarkBox coupons and codes simultaneously, but a fair usage policy is applied. BarkBox coupons expire or not? Barkbox offers multiple coupons and codes regularly, but sometimes coupons codes for a limited time.