Contrast Forge.
Train your nervous system.
Alternating heat and cold — traditional Finnish sauna into a cold-water plunge, at your own pace, in a room that's yours alone. Vasoconstriction in the cold, vasodilation on exit. Repeat the cycle and the body learns to handle the swing. That adaptation is the whole product.
Circulation boost
Heat opens the vessels; cold snaps them shut. The pump is the point.
Inflammation control
Cold immersion reduces inflammation and accelerates tissue repair.
Faster recovery
Contrast cycles flush what training leaves behind.
Mental resilience
Cold tolerance is trained, not given. The discipline carries over.
True Finnish löyly
Nordic spruce, Harvia electric heater, steam over hot stones.
100% private
Your room, your pace, up to four guests.
Each room pairs an Almost Heaven Auburn traditional Finnish sauna — Nordic spruce, Harvia heater, real löyly over hot stones — with a Plunge All-In cold plunge running integrated chilling and filtration. Sweat it out, plunge it off, repeat. Traditional sauna only; all infrared and salt live in the Recovery Den.
Pricing & packagesBefore You Forge.
What is contrast therapy?
Is it safe for everyone?
When should I skip a session?
What should I bring?
How long should I stay in the sauna?
How cold is the plunge?
How long should I stay in the cold?
How many rounds should I do?
First timers
Contrast Forge Beginner 3-pack — three rounds at $43.33 each. The first round is a shock — the third is the one you'll come back for. New guests only.
Bring someone
A second guest is $10 — or free with any membership's monthly guest pass.
Keep forging
Packs from $43 a session, never expire. Memberships from $55/mo — credits roll over.
See the plans →