Welcome to Agni-Jal
In Sanskrit, Agni is fire and Jal is water. Together they are described as one of the oldest wellness rituals known to humankind: the deliberate meeting of heat and cold, followed by rest.
Agni-Jal is a discreet, women-only sanctuary devoted to that ritual. Here, a traditional Finnish sauna, a full-spectrum infrared sauna, a cold plunge pool and a red light therapy pod sit together under one roof, designed for women who want to feel restored, radiant and entirely at ease. There are no walk-ins, no crowds and no rush.
Membership is by invitation, kept deliberately small, so that every visit feels like your own private retreat.
Heat
Start with traditional Finnish sauna at 80–95°C with 10–20% humidity, using löyly to raise the felt heat. We also have an infrared cabin (45–60°C, 20–30 min). Aim for a heart rate of about 100–150 bpm: a deep sweat, but not distress. Start on the lower bench and move up in later rounds.
Cold
Our cold plunge is at 3–12°C. Start at 12°C for 30–60 seconds. Breathe out slowly through the mouth to get past the cold-shock gasp in the first 30 seconds. Submerge to the neck, keeping the head out. A cold shower is also the entry-level option. Target 11 minutes of cold in total per week.
Rest
Sit upright at room temperature in our relaxation lounge. Let the body warm itself back up. This is when the blood vessels re-open and the calm, relaxed feeling peaks, so don't skip it or cut it short. Sip water. Do 3 rounds as standard (2 for beginners, up to 4 for experienced users).
"The power isn't in the heat or the cold alone
....it's in the transition between them."
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Experience authentic Finnish heat. Pour water over hot stones and feel the soft, enveloping löyly while scents fill the air. Deeply relaxing, rich in ritual, and backed by generations of cardiovascular and wellbeing benefits.
Gentle, penetrating warmth heating the body directly, not the air. Lower temperatures make longer and more comfortable sessions possible, with fast warm-up. Ideal for muscle recovery and stiff joints.
An instant reset for body and mind. Cold water sharpens focus, eases post-exercise soreness and leaves you energised and calm. The perfect counterpart to heat, and the contrast is where the magic happens.
Effortless, non-invasive renewal. Targeted red and near-infrared light supports skin quality, muscle recovery and cellular energy in just 10 to 20 minutes. Simple to use complementing your sauna and plunge routine.