Head BOOM Junior 25" Tennis Racquet (2026)

New for 2026, the Head BOOM Junior 25" Tennis Racquet is designed to help younger players aged 8-10 supercharge their power, confidence and enjoyment of the game.

Based on the adult BOOM MP and BOOM MP L models, this junior frame features smaller dimensions tailored to developing players while still delivering modern, explosive performance. Weighing just 230g unstrung, with a 100 sq. in. head and 16x19 string pattern, it offers easy access to depth and spin, along with the touch needed for controlled rallies and developing all-court skills.

The addition of Hy-Bor technology, a high-performance material mix used in aerospace, enhances perceived stability and creates a more solid impact feel. Auxetic 2.0 construction provides improved feedback and a more connected response, while Graphene Inside strengthens the frame and optimises energy transfer for added power.

Head BOOM Junior 25" Tennis Racquet (2026)

Explosive power is combined with the touch to play delicate drop shots in the BOOM JR 25. Ambitious juniors aged from 8 to 10 can play modern tennis with a racquet that has been enhanced with the introduction of Hy-Bor, a state-of-the-art material mix that is mainly used in the high-tech aerospace industry. Adding that material to the shaft has improved the racquet’s perceived stability and power. Endorsed by Coco Gauff and Lorenzo Musetti, this model has a construction that is based on the adult racquets BOOM MP L and BOOM MP, with smaller dimensions to suit up-and-coming juniors. With the power, confidence and fun that comes from playing with the BOOM JR, juniors don't have to think about anything else but enjoying the moment and hitting their next shot. Like the adult BOOM frames, the BOOM JR 25 comes in a vibrant blue design inspired by HEAD’s iconic ski racing collection. This racquet will help kids to feel good about themselves and their tennis. 

Weight (unstrung): 230 g / 8.1 oz
String Pattern: 16/19
Head size: 645 cm² / 100 in²
Balance: 315 mm / even
Length: 635 mm / 25 in
Beam: 24 mm
Age: 8 - 10