Men's Health Certified Environment Certified

At Wonderballs, we don’t rely on hype, gimmicks, or empty promises. Our commitment to men’s health is grounded in facts — backed by third-party certifications that verify the safety and quality of the materials we use. Every pair is made with certified non-toxic, skin-safe fabrics and dyes, ensuring they meet the highest standards for long-term wear and intimate health. We're also dedicated to environmental responsibility, sourcing organic materials and sustainable packaging, all traceable to their origin. Wonderballs isn’t here to impress with fluff — just real, proven comfort and care where it matters most.


The OEKO-TEX® STANDARD 100 certification is one of the world’s best-known labels for textiles tested for harmful substances. For a product to earn this certification, every component — from fabric to thread to dye — must be tested and verified as free from substances that could pose a risk to human health. This means our Wonderballs underwear is certified safe to wear directly against your skin, giving you peace of mind that no harmful chemicals or irritants are in contact with your body. It’s a trusted mark of safety, transparency, and our commitment to your well-being.
OEKO TEX Standard 100 Certificate

 Lenzing™ is a global leader in sustainable fiber innovation, known for producing eco-friendly materials like TENCEL™ and modal fibers from renewable wood sources. Their production process prioritizes environmental responsibility, using closed-loop systems that recycle water and solvents, significantly reducing environmental impact. When you see Lenzing™ on our Wonderballs underwear, it means the fabric is not only luxuriously soft and breathable, but also responsibly sourced and manufactured. It’s a mark of quality, sustainability, and our commitment to doing right by both your body and the planet.
Lenzing Certificate