Kumpoo Js 67 String Review

Overview

As a school-team player I have tried plenty of badminton strings. Kumpoo JS-67 in ice blue really has its own thing—here is what I felt after using it myself. First, the looks: that ice-blue colour pops the moment you pull it out of the package. On court it definitely draws eyes. Packaging is neat and feels like a major brand, which builds trust right away. The back lists every spec clearly—0.67 mm gauge, 10 m length, and an anti-counterfeit tag. Small detail, very appreciated. On performance, control is the standout. Kumpoo uses a special side-coating process. Once strung and hit, you notice immediately: contact feels gently pocketed, with obvious hold on the string bed. Whether it is delicate net shots or a sudden rear-court chop, I can place the shuttle where I want. Elasticity is strong too. The core uses high-strength nylon and rebounds fast. Flat drives feel crisp with no lag; on full smashes you clearly feel the bed pushing back. Every hit gives a satisfying “pop,” which is fun to hear. Durability beat my expectations. At 0.67 mm I worried it would die quickly, but after many sessions I only saw normal wear—no serious fuzzing or rapid tension loss. That said, if you clash rackets a lot, any thin string will suffer. I also checked reviews on Badminton CN and elsewhere. Reception is good: people praise the value, control, and clear feel. One stronger amateur put it well: “JS-67 is not the most durable string and not the most elastic string, but the balance between control and feel is nearly perfect.” Downsides? Because it is lively, players coming from softer strings may need a short adjustment period. Overall JS-67 ice blue suits anyone who cares about control and feel. It hits a sweet spot between price and performance—good enough for team training and matches without hurting the wallet. If you want a string that upgrades control, JS-67 is worth a try—especially in ice blue; pretty string, better mood on court.