Circular design for racket sports

Giving used balls a second life

Bålsækk explores new ways to give used tennis and padel balls a meaningful second life through premium products for clubs, players and sports environments.

Designed for the places where the game lives on.

Dark Bålsækk seating concepts in a modern indoor tennis club lounge
Seating concept · Product development ongoing

The idea

After the final point

Every tennis and padel ball has a limited playing life.

Bålsækk began with a simple question:

What can happen to the ball after the final point?

Instead of treating worn balls as waste, we explore how they can become part of new products connected to the same clubs, courts and communities where they were first used.

  1. 01Play
  2. 02Collect
  3. 03Reimagine
  4. 04Second life

Current work

Products in development

Bålsækk is developing a focused family of products based on one simple principle: used tennis and padel balls should be given a meaningful second life.

01 · Lead direction

Bålsækk Seating

A new place for used balls.

Our first product direction explores compact seating concepts for tennis and padel environments.

The aim is to combine a premium furniture expression with the distinctive identity of reused tennis and padel balls.

Development and testing are ongoing.

  • Designed for tennis and padel environments
  • Premium and compact
  • Reused balls remain visually connected to the product
  • Currently in development
Compact dark Bålsækk seating concept with reused tennis balls subtly visible
Seating concept in development
Detail of dark Bålsækk seating concepts in a club lounge
Form and material study
Matte charcoal Bålsækk Trophy concept holding a used match ball
Concept in development

02 · Award concept

Bålsækk Trophy

A match worth keeping.

Bålsækk Trophy explores how a used match ball can become part of the memory of the competition itself.

The concept connects the match, the player and the ball in a new kind of sports award.

Development is ongoing.

Long-term vision

One idea. More possibilities.

Bålsækk is not intended to become a single-product project.

The long-term ambition is to develop a focused family of products for clubs, players, tournaments and sports environments — all built around giving used tennis and padel balls a second life.

Who it is for

Bålsækk audiences

  • Tennis clubs
  • Padel centres
  • Tournament organisers
  • Players
  • Sports partners
Henrik Norvald and Janja Humar

People

Henrik Norvald & Janja Humar

Bålsækk was founded by Henrik Norvald — a Norwegian entrepreneur, tennis coach, tournament organiser and chairman of Halden Tennis Club. Seeing worn balls leave the court year after year led to a broader design question: how could they become a useful, visible part of what comes next?

Janja Humar is engaged as CEO and is operational in the day-to-day running of Bålsækk, helping turn that question into a focused family of products.

Contact

Interested in Bålsækk?

We are currently developing and testing the first concepts and are open to conversations with clubs, partners and selected collaborators.