Tiik

A vertical hot + cold immersion tub wrapped in warm thermally modified wood

Symmetry Sauna
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Tiik

Tiik brings the full contrast therapy experience into a compact vertical form, pairing deep cold immersion with full hot soaking in one beautifully integrated tub. Wrapped in warm, thermally modified wood and engineered for outdoor durability, it’s designed to feel at home beside a sauna, on a patio, or within a complete wellness environment.

Tiik Materials

Thermo Aspen

Specifications

41°-104°F

Hot-cold in 8hrs

Freestanding

1-2 Person

Indoor + outdoor

Integrated tech pack

Integrated lighting

Matching sauna avail.

Schedule consultation

Crafted for contrast.

Plunge + sauna

Tiik brings the full contrast therapy experience into a compact vertical form, pairing deep cold immersion with full hot soaking in one beautifully integrated tub. Wrapped in warm, thermally modified wood and engineered for outdoor durability, it’s designed to feel at home beside a sauna, on a patio, or within a complete wellness environment.

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Hot & Cold therapy

One bath. Sixty‑three degrees.

Tiik is designed for both deep cold recovery and full hot soaking, with a temperature range from 41°F to 104°F. The system converts from cold to hot in approximately 8 hours, making it a true hybrid immersion tub for daily contrast therapy.

Symmetry Sauna

Selected temperature

41°F

Ice bath

Cold shock zone. 1–3 minute exposures for recovery, focus, and the deepest contrast effect.

  • best for mornings, pre-work out
  • Energy 5× norepinephrine boost
  • Mental clarity - resilience
41°FCOLD104°FHOT

specifications

Designed for contrast therapy

Performance, made approachable.

Symmetry Sauna
Symmetry Sauna

A quiet glow, built in.

Integrated ambient lighting brings warmth and atmosphere to the plunge, highlighting the natural wood detailing while creating a calm, spa-like presence day or night.

Engineered for indoor & outdoor use.

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Tiik

Private residence

Tiik

Private residence

Tiik

Commercial gym

Tiik

Private residence

Tiik
Tiik
Tiik
Tiik

Add the matching sauna

Complete the contrast ritual

Tiik can be paired with a matching sauna to create a complete hot + cold wellness experience. The shared wood cladding, vertical lines, and compact outdoor footprint create a cohesive contrast therapy setup for homes, studios, spas, and hospitality spaces.

01 SaunaConfig Card Image

Sauna

Tiik transforms the sauna ritual into a refined, space-conscious experience. Crafted with Thermory’s signature wood and designed to integrate beautifully into homes, hospitality settings, and wellness environments, it brings lasting warmth, relaxation, and daily ritual into the spaces people use most.

Best for

Homes and residences
Decks and terraces
Spa and hospitality spaces
Indoor or outdoor
Gyms & fitness centers
Families & Vacation rentals

Dimensions

L: 190 × 180 1-2 people

Heat

140°F

Weight

1150–1210 lbs

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Plunge

Tiik pairs its sauna experience with a built-in hot and cold plunge, delivering contrast therapy in one considered unit. Moving from 41°F cold immersion to 104°F hot soaking, it supports recovery, focus, and relaxation while feeling like a natural part of the environment.

Best for

Homes and residences
Flexible placement
Spa and hospitality spaces
Indoor or outdoor placement
Gyms & fitness centers

Dimensions

L: 190 × 180 1-2 people

Volume

L: 1150L / 300 gal

Weight

1150–1210 lbs

residential & commercial

The perfect balance

Tiik at home

Home wellness, perfectly paired.

A compact sauna + plunge designed for homes, indoor and outdoor use for home wellness spaces — with hot + cold immersion in one outdoor-ready unit.

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Tiik for business

A complete contrast experience

Designed for spas, recovery studios, gyms, hotels, and wellness centers, Tiik brings contrast therapy into a compact, durable, design-forward format.

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A daily plunge rewires the nervous system & the day around it.

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Dopamine release

Sustained dopamine elevation for hours after a cold immersion. Mood, motivation, and focus follow.

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Metabolic rate

Brown adipose activation and a measurable lift in metabolic output during and after the plunge.

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Norepinephrine

A controlled stress response that sharpens cognition and trains the body's recovery system.

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1
min/wk

For full effect

Eleven minutes of total cold exposure per week delivers measurable physiological adaptation.

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Recovery time

Athletes report nearly halved soreness and recovery duration after intense training sessions.

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Sleep quality

Consistent users report deeper, more restorative sleep — particularly when plunging in the evening.

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Inflammatory markers

Lower circulating inflammation correlates with reduced joint pain and faster muscle repair.

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Immune resilience

Regular cold exposure is associated with reduced sick days and improved immune cell activity.

Sources: Huberman Lab, Sztajer et al. (2021), van Marken Lichtenbelt et al. (2009), Buijze et al. (2016). Individual results vary.

Cold Plunge Stats Image
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Symmetry Sauna

Better living starts here

Talk to a consultant.

We'll walk through your space, finishings, electrical, and budget - and confirm whether Loki is the right bath for you.

The bath collection

Hot & cold plunges, one philosophy. Compare the collection side by side — then choose the one that fits your space, aesthetic, ritual.

Symmetry Sauna

01

Loki

Plug-and-plunge · 1 person

Symmetry Sauna

02

Thor

Deep plunge · 1 person

Symmetry Sauna

03

Stig

Hot tub for six · Recessed or freestanding

Symmetry Sauna

04

Tiik

Plunge pool · Outdoor

Symmetry Sauna

05

Custom

Plunge pool · Outdoor

Need help choosing?

Talk to a specialist

the perfect balance

Sauna + plunge

Pair your cold plunge with a Symmetry sauna for the full contrast therapy experience. Designed for residential and commercial spaces, each sauna is tailored to the environment, the ritual, and the way you want to recover.

Explore Symmetry Saunas
Symmetry Sauna