In Copenhagen, saunagus has become a social gathering point - a place to disconnect from the noise and reconnect through a shared experience. The power of that community has deeply shaped how we live, breathe, and clear our minds.

Cold, dark days no longer felt heavy. They became an opportunity to seek community, put down our phones, reset, and reconnect - a journey through heat and cold.

While searching for a pause from the fast-paced world of corporate life, we discovered a deep passion for Saunagus. That passion led to a big leap: leaving everything we knew and loved in Copenhagen to build our dream in Amsterdam.

Heat Lab is our way of sharing what we found - a space shaped by nature, where wellbeing is shared and every session becomes a quiet celebration of being alive.

Join a session

ABOUT

A/001

REASON

A/002

When was the last time you spent 90 minutes without your phone?

At Heat Lab, we believe true connection starts when the screens go dark. Our mission is to help people unplug from constant noise and rediscover what’s real - their body, their breath, their being. Where presence replaces scrolling and calm replaces chaos.

In a hyper-connected world, we guide people back to the most important connection of all: the one with themselves. Through curated saunagus sessions of heat and cold, we create moments of silence, community, and awareness - so you leave lighter, grounded, and recharged.

Our mission is to create space for people to pause, connect, and recharge - bringing community and wellbeing together through the power of heat and cold.

Find Your Reset

US

A/003

AMSTERDAM
LISA@HEAT-LAB.NL
CO-FOUNDER

LISA
BRENZ

AMSTERDAM
EMIL@HEAT-LAB.NL
CO-FOUNDER

EMIL
FLEISCHER