The Nordic Thermal Circuit
The thermal experience - also known as contrast hydrotherapy - originates in the Nordic regions and has been practiced for over 2,000 years as a powerful ritual for restoration and resilience.
This time-honoured tradition involves alternating between heat, cold, and rest.
By moving intentionally between these temperatures, the body is gently challenged and supported — activating natural healing mechanisms and promoting deep relaxation.
Each of our domes has its own private thermal experience set up that includes: electric hot tub, electric sauna and cold bucket or cold plunge (Lagom only).
DRY HEAT
Step 1. The sauna
Spend approximately 10–15 minutes in the sauna during your first heat cycle.
This phase gently raises your core temperature, encourages circulation, and opens the pores through deep, cleansing perspiration.
As your body warms, muscles begin to soften, tension releases, and the nervous system starts to shift toward relaxation.
The heat prepares your body for the contrast to come — priming circulation and supporting the natural detoxification process through sweat.
COLD immersion
Step 2. The Cold Tub/Cold Bucket
The cold phase can range from a quick dip, to a single bucket pour, to a full 10–30 second immersion in the cold pool.
This exposure to cold creates a powerful physiological response. As your body adjusts to the temperature shift, circulation is stimulated, endorphins are released, and the nervous system is awakened —
leaving you feeling clear, energized, and reset.
Cold Pool
Submerge your body for 10–30 seconds, breathing steadily and remaining calm. Focus on slow, controlled breaths as your body adapts to the cold.
Cold Bucket
For a quicker option, stand beneath the cold bucket, pull the lever, and allow the water to cascade over your body for an instant and refreshing cooldown. It’s simple, effective, and surprisingly exhilarating.
Seasonal Alternative
During the winter months, a playful and invigorating alternative includes stepping outside into the cold air, rolling in the snow, or briefly immersing yourself in nature’s natural chill.
HOT soak
Step 3. The Hot Tub
The hot tub is the final heat phase of the thermal circuit.
This stage allows the body to gently regulate its core temperature while maintaining the benefits of warmth and circulation. The soothing water supports muscle relaxation, calms the nervous system, and encourages the release of feel-good endorphins — leaving you in a state of deep ease.
We recommend enjoying the hot tub for up to 20 minutes, followed by a period of rest in a quiet and peaceful space.
Allow your body to settle. Slow your breath. Hydrate. Let the full experience integrate.