Cosmos SPORT-MASG 6-piece massage gun attachment set 18.6-18.8 mm

Six-piece attachment set for standard massage guns

This Cosmos SPORT-MASG kit supplies six interchangeable heads — U-head, ball-head, flat head, shovel head, air-cushion soft head and cylindrical head — for deep-tissue percussion therapy. The assortment covers broad muscle groups and targeted trigger points, giving runners, weightlifters and fitness users a single kit to address warm-up, recovery and soreness relief. Each head fits guns with an 18.6 mm to 18.8 mm connector diameter.

Battery-powered operation with no cables

The heads draw power entirely from the massage gun’s internal rechargeable battery, so there are no extra cords, chargers or power supplies to manage. Total kit weight is 0.159 kilograms, adding negligible mass during use. Because the product is not water-resistant, it should be kept dry and wiped clean rather than rinsed.

Rubber-collared heads press-fit onto 18.6-18.8 mm

Each attachment includes a rubber collar that grips the gun’s shaft securely without tools — simply align and push until seated. The 18.6 mm to 18.8 mm outer diameter matches standard full-size guns only; mini devices with 12 mm to 13 mm adapters will not accept these heads. Buyers with smaller connectors will need a different set.