HEAD Jannik 21 Junior Tennis Racquet

Named after HEAD ambassador Jannik Sinner, the Jannik 21 is the perfect junior racquet for young players aged 4 to 6 who are starting to learn and enjoy tennis. Featuring a bright, colorful design and lightweight construction, this racquet is designed to make the game fun, comfortable, and easy for beginners.

At just 180g unstrung, the Jannik 21 is lightweight and easy to maneuver, helping young players develop confidence, coordination, and basic stroke mechanics. The larger head size provides a more forgiving sweet spot, making it easier for kids to connect with the ball and enjoy longer rallies.

For added comfort, the racquet includes HEAD’s Damp+ technology, which reduces vibration by isolating impact away from the grip. This creates a softer, more comfortable feel and helps make learning the game more enjoyable.

To add even more excitement, the colorful header card features a fun monster design that can be worn as a mask, while included stickers let kids personalise their racquet and make it their own.

Fun, lightweight, and beginner-friendly, the Jannik 21 is an ideal first racquet for future tennis stars.

Key Features

• Named after Jannik Sinner
• Lightweight frame ideal for beginner juniors
• Bright, vibrant cosmetic kids will love
• Damp+ insert reduces vibration for improved comfort
• Larger head size for easier ball contact
• Header card doubles as a fun monster mask
• Stickers included for extra fun

Technology

DampPlus
The unique DAMPPlus insert isolates impact vibrations from the grip, delivering enhanced comfort and a softer feel.

Specifications

• Weight (Unstrung): 180 g / 6.3 oz
• Head Size: 520 cm² / 81 in²
• String Pattern: 16 x 17
• Balance: 255 mm / 0.5 in HL
• Length: 535 mm / 21 in
• Beam Width: 20 mm
• Recommended Age: 4–6 years

Ideal For
Young beginner players aged 4–6 looking for a lightweight, comfortable, and fun racquet to start learning tennis.