Grohe and Buster + Punch join forces to create co-ordinated range of brassware, lighting and hardware

Grohe has collaborated with solid metal interior details brand Buster + Punch to launch GROHE SPA x Buster + Punch, a fully integrated bathroom concept of brassware, lighting and hardware.

The concept was unveiled at the World Architecture Festival (WAF), which was held at the Miami Convention Centre from 12th - 14th November 2025. The brands say it is designed to create a ‘meticulously curated space in which solid metal hardware, lighting and bathroom fixtures merge seamlessly into a single design language’.

The collaboration debut includes four of GROHE SPA’s finishes – Brushed Warm Sunset, Brushed Cool Sunrise, Phantom Black and Supersteel – mirrored across Buster + Punch’s cabinet and door hardware, lighting, sockets and switches. Shared design cues – like both brands’ signature knurling – aim to heighten tactility and ensure perfect harmony across elements.

Massimo Buster Minale, founder and creative director at Buster + Punch, said:  “To elevate your look in spas, wet rooms, and bathrooms, it’s essential to combine detailing, brassware and lighting in one seamless finish. This is one of the key reasons why this collaboration came about and is so powerful – the collection has everything a designer or architect needs to level up these spaces effortlessly."

Paul Flowers, leader, LIXIL global design & brand identity, chief design and brand officer & executive vice president, LIXIL, added: “This collaboration is born from a shared obsession with colour, material, and finish – every surface, every detail considered to elevate bathrooms and redefine expressive interiors. Recognising that designers and architects often struggle to create perfectly coordinated interiors across different brands, we combined Buster + Punch’s bold craftsmanship with GROHE SPA’s expertise in water and experiential luxury to offer a fully integrated suite of products where every element aligns, with nothing left to compromise. The result is a space that invites emotional interaction and turns bathrooms into immersive experiences.”