StringKing stringking.com 1 ratings Add rating Rate your shopping experience with StringKing: StringKing is a major sporting good brand that markets products and services at stringking.com. StringKing competes with other top sporting good brands such as Champion, Salomon and Boombah. StringKing sells mid-range purchase size items on its own website and partner sites in the extremely competitive online sporting goods industry. When it comes to offering discount codes, StringKing very rarely issues promotional discount codes. StringKing is among the most sought-after brands when it comes to coupons and discount offers, with hundreds of thousands of searches for coupons each month, offset against its relatively low volume of coupons issued. WellnessSports & OutdoorsSporting Goods