Oudetennisballen.com is a Netherlands-based business focused on giving used tennis balls a second life. It collects and sells pre-owned balls, helping keep them in use while offering an affordable option for players, clubs and others looking for practical ways to reuse them. Customers can buy tennis balls in different quantities, as well as colored, soft and stage-specific balls for varied playing needs.

The store also offers products for tennis and padel, including pressure systems and regulators, grips, rackets, bags and padel balls. Its range extends to dog toys and other items made for play, alongside products such as the Tennisballsaver. The site shares ideas for reusing old tennis balls beyond sport, including for household purposes and dog play.

Oudetennisballen.com also works with tennis clubs and schools and highlights community initiatives, including donations of tennis balls to children. Through its product range, reuse-focused approach and related stories, the brand connects sports equipment with sustainability and wider community use. It is based in ’s-Hertogenbosch, Netherlands.