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Welcome To Peak Flow Fitness | Chat With An Expert By Texting Or Calling 646-921-5221
Welcome To Peak Flow Fitness | Chat With An Expert By Texting Or Calling 646-921-5221

Traditional Saunas

Traditional Finnish-style saunas — wood-burning and electric heater systems delivering the high-heat steam experience: 180-200°F+ temperatures with controlled humidity from water on heated rocks.

We carry traditional saunas from Finnish Sauna Builders (premier US source for authentic Finnish), Dundalk LeisureCraft (Canadian-made cedar barrel and cabin), Harvia (heaters and complete packages), and supporting brands.

Traditional vs infrared — what's different:

  • Heat profile — traditional 180-200°F+ (hotter than infrared 120-150°F)
  • Humidity — controlled löyly steam from water on heated rocks (infrared is dry heat)
  • Session length — 10-15 min sessions (vs 30-45 min for infrared)
  • Cardiovascular intensity — higher heart rate response (good for athletic recovery, may be too intense for daily users)
  • Energy use — generally higher than infrared (heating to 200°F costs more than 140°F)

Choose by configuration:

  • Indoor cabin sauna — built-to-fit interior installations (basements, dedicated wellness rooms)
  • Outdoor barrel sauna — Western Red Cedar exterior, weather-resistant
  • Outdoor cabin sauna — larger group capacity (4-8 person), full traditional Finnish experience
  • Heater type — electric Harvia (3.5-9 kW) or wood-burning (Cilindro, M-series)

Electrical & venting requirements:

  • Electric heaters — dedicated 240V circuit (3.5kW = 30A, 6kW = 40A, 8kW = 50A)
  • Wood-burning heaters — proper class A chimney venting required

Free shipping on orders over $999, exclusions apply (saunas ship freight).

Planning a traditional sauna installation? Email support@peakflowfitness.com with your space and electrical setup, and we'll spec the right system.

Filters

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Golden Designs Forssa Edition 3 Person Indoor Traditional Steam Sauna, Canadian Red Cedar Interior — angle view
Golden Designs Forssa Edition 3 Person Indoor Traditional Steam Sauna, Canadian Red Cedar Interior — front view Save 22% Save %
$8,999.00
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$8,999.00
$6,999.00
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$6,999.00

Golden Designs Forssa Edition 3 Person Indoor Traditional Steam Sauna, Canadian Red Cedar Interior - GDI-7203-01

Golden Designs
In stock

Golden Designs Forssa Edition 3 Person Indoor Traditional Steam Sauna, Canadian Red Cedar Interior - GDI-7203-01 With a Golden Designs traditional...

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$8,999.00
$8,999.00 - $8,999.00
$8,999.00
$6,999.00
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$6,999.00
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Golden Designs Hanko Edition 2 Person Indoor Traditional Steam Sauna, Canadian Red Cedar Interior — angle view
Golden Designs Hanko Edition 2 Person Indoor Traditional Steam Sauna, Canadian Red Cedar Interior — front view Save 25% Save %
$7,999.00
$7,999.00 - $7,999.00
$7,999.00
$5,999.00
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$5,999.00

Golden Designs Hanko Edition 2 Person Indoor Traditional Steam Sauna, Canadian Red Cedar Interior - GDI-7202-01

Golden Designs
In stock

Golden Designs Hanko Edition 2 Person Indoor Traditional Steam Sauna, Canadian Red Cedar Interior - GDI-7202-01 With a Golden Designs indoor or (e...

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$7,999.00
$7,999.00 - $7,999.00
$7,999.00
$5,999.00
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Golden Designs "Kaskinen" 6 Person Barn Outdoor Hybrid Sauna Black (Full Spectrum IR or Traditional Stove) GDI-8526-04 — front view
Golden Designs "Kaskinen" 6 Person Barn Outdoor Hybrid Sauna Black (Full Spectrum IR or Traditional Stove) GDI-8526-04 — front left view Save 21% Save %
$28,999.00
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$28,999.00
$22,999.00
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$22,999.00

Golden Designs "Kaskinen" 6 Person Barn Outdoor Hybrid Sauna Black (Full Spectrum IR or Traditional Stove) GDI-8526-04

Golden Designs
In stock

Golden Designs "Kaskinen" 6 Person Barn Hybrid Sauna — Black GDI-8526-04 Custom production series — limited quantity available. 2026 Model — Black ...

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$28,999.00
$28,999.00 - $28,999.00
$28,999.00
$22,999.00
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$22,999.00
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Golden Designs "Kaskinen" 6 Person Barn Outdoor Hybrid Sauna 2 Tone (Full Spectrum IR or Traditional Stove) GDI-8526-03 — front view
Golden Designs "Kaskinen" 6 Person Barn Outdoor Hybrid Sauna 2 Tone (Full Spectrum IR or Traditional Stove) GDI-8526-03 — front left view Save 21% Save %
$28,999.00
$28,999.00 - $28,999.00
$28,999.00
$22,999.00
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$22,999.00

Golden Designs "Kaskinen" 6 Person Barn Outdoor Hybrid Sauna 2 Tone (Full Spectrum IR or Traditional Stove) GDI-8526-03

Golden Designs
In stock

Golden Designs "Kaskinen" 6 Person Barn Hybrid Sauna — 2 Tone GDI-8526-03 Custom production series — limited quantity available. 2026 Model — 2 Ton...

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$28,999.00
$28,999.00 - $28,999.00
$28,999.00
$22,999.00
$22,999.00 - $22,999.00
$22,999.00
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Golden Designs "Kaskinen" 6 Person Barn Outdoor Hybrid Sauna Pacific Cedar (Full Spectrum IR or Traditional Stove) GDI-8526-02 — front view
Golden Designs "Kaskinen" 6 Person Barn Outdoor Hybrid Sauna Pacific Cedar (Full Spectrum IR or Traditional Stove) GDI-8526-02 — front left view
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$24,999.00
$24,999.00 - $24,999.00
$24,999.00
$18,999.00
$18,999.00 - $18,999.00
$18,999.00

Golden Designs "Kaskinen" 6 Person Barn Outdoor Hybrid Sauna Pacific Cedar (Full Spectrum IR or Traditional Stove) GDI-8526-02

Golden Designs
In stock

Golden Designs "Kaskinen" 6 Person Barn Hybrid Sauna — Pacific Cedar GDI-8526-02 Custom production series — limited quantity available. 2026 Model ...

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$24,999.00
$24,999.00 - $24,999.00
$24,999.00
$18,999.00
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$18,999.00
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Golden Designs "Loviisa" 3 Person Barn Outdoor Hybrid Sauna Black (Full Spectrum IR or Traditional Stove) GDI-8523-04 — front view
Golden Designs "Loviisa" 3 Person Barn Outdoor Hybrid Sauna Black (Full Spectrum IR or Traditional Stove) GDI-8523-04 — front left view
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$24,999.00
$24,999.00 - $24,999.00
$24,999.00
$18,999.00
$18,999.00 - $18,999.00
$18,999.00

Golden Designs "Loviisa" 3 Person Barn Outdoor Hybrid Sauna Black (Full Spectrum IR or Traditional Stove) GDI-8523-04

Golden Designs
In stock

Golden Designs "Loviisa" 3 Person Barn Hybrid Sauna — Black GDI-8523-04 Custom production series — limited quantity available. 2026 Model — Black F...

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$24,999.00
$24,999.00 - $24,999.00
$24,999.00
$18,999.00
$18,999.00 - $18,999.00
$18,999.00
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Golden Designs "Loviisa" 3 Person Barn Outdoor Hybrid Sauna 2 Tone (Full Spectrum IR or Traditional Stove) GDI-8523-03 — front view
Golden Designs "Loviisa" 3 Person Barn Outdoor Hybrid Sauna 2 Tone (Full Spectrum IR or Traditional Stove) GDI-8523-03 — front left view
Save 24% Save %
$24,999.00
$24,999.00 - $24,999.00
$24,999.00
$18,999.00
$18,999.00 - $18,999.00
$18,999.00

Golden Designs "Loviisa" 3 Person Barn Outdoor Hybrid Sauna 2 Tone (Full Spectrum IR or Traditional Stove) GDI-8523-03

Golden Designs
In stock

Golden Designs "Loviisa" 3 Person Barn Hybrid Sauna — 2 Tone GDI-8523-03 Custom production series — limited quantity available. 2026 Model — 2 Tone...

View full details
$24,999.00
$24,999.00 - $24,999.00
$24,999.00
$18,999.00
$18,999.00 - $18,999.00
$18,999.00
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Golden Designs "Loviisa" 3 Person Barn Outdoor Hybrid Sauna Pacific Cedar (Full Spectrum IR or Traditional Stove) GDI-8523-02 — front view
Golden Designs "Loviisa" 3 Person Barn Outdoor Hybrid Sauna Pacific Cedar (Full Spectrum IR or Traditional Stove) GDI-8523-02 — front left view
Save 26% Save %
$22,999.00
$22,999.00 - $22,999.00
$22,999.00
$16,999.00
$16,999.00 - $16,999.00
$16,999.00

Golden Designs "Loviisa" 3 Person Barn Outdoor Hybrid Sauna Pacific Cedar (Full Spectrum IR or Traditional Stove) GDI-8523-02

Golden Designs
In stock

Golden Designs "Loviisa" 3 Person Barn Hybrid Sauna — Pacific Cedar GDI-8523-02 Custom production series — limited quantity available. 2026 Model —...

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$22,999.00
$22,999.00 - $22,999.00
$22,999.00
$16,999.00
$16,999.00 - $16,999.00
$16,999.00
Save 26% Save %
Golden Designs "Loviisa" 3 Person Barn Outdoor Hybrid Sauna (Full Spectrum IR or Traditional Stove) GDI-8523-01 — angle view
Golden Designs "Loviisa" 3 Person Barn Outdoor Hybrid Sauna (Full Spectrum IR or Traditional Stove) GDI-8523-01 — front view
Save 19% Save %
$20,999.00
$20,999.00 - $20,999.00
$20,999.00
$16,999.00
$16,999.00 - $16,999.00
$16,999.00

Golden Designs "Loviisa" 3 Person Barn Outdoor Hybrid Sauna (Full Spectrum IR or Traditional Stove) GDI-8523-01

Golden Designs
In stock

Golden Designs "Loviisa" 3 Person Barn Outdoor Hybrid Sauna GDI-8523-01 Custom production series — limited quantity available. Two Saunas in One Ba...

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$20,999.00
$20,999.00 - $20,999.00
$20,999.00
$16,999.00
$16,999.00 - $16,999.00
$16,999.00
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Golden Designs "Kaarina" 6 Person Barn Outdoor Traditional Sauna Canadian Red Cedar Interior GDI-8506-01 — angle view
Golden Designs "Kaarina" 6 Person Barn Outdoor Traditional Sauna Canadian Red Cedar Interior GDI-8506-01 — front view
Save 16% Save %
$18,999.00
$18,999.00 - $18,999.00
$18,999.00
$15,999.00
$15,999.00 - $15,999.00
$15,999.00

Golden Designs "Kaarina" 6 Person Barn Outdoor Traditional Sauna Canadian Red Cedar Interior GDI-8506-01

Golden Designs
In stock

Golden Designs "Kaarina" 6 Person Barn Outdoor Traditional Sauna GDI-8506-01 Custom production series — limited quantity available. Barn-Series Fla...

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$18,999.00
$18,999.00 - $18,999.00
$18,999.00
$15,999.00
$15,999.00 - $15,999.00
$15,999.00
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Golden Designs "Savonlinna" 3 Person Barn Outdoor Traditional Sauna Canadian Red Cedar Interior GDI-8503-01 — angle view
Golden Designs "Savonlinna" 3 Person Barn Outdoor Traditional Sauna Canadian Red Cedar Interior GDI-8503-01 — front view
Save 18% Save %
$16,999.00
$16,999.00 - $16,999.00
$16,999.00
$13,999.00
$13,999.00 - $13,999.00
$13,999.00

Golden Designs "Savonlinna" 3 Person Barn Outdoor Traditional Sauna Canadian Red Cedar Interior GDI-8503-01

Golden Designs
In stock

Golden Designs "Savonlinna" 3 Person Barn Outdoor Traditional Sauna GDI-8503-01 Custom production series — limited quantity available. Barn-Series ...

View full details
$16,999.00
$16,999.00 - $16,999.00
$16,999.00
$13,999.00
$13,999.00 - $13,999.00
$13,999.00
Save 18% Save %
Golden Designs "Gargellen" 5 Person Hybrid Outdoor Sauna Flat Roof (Full Spectrum IR or Traditional Stove) GDI-8025-01 — front view
Golden Designs "Gargellen" 5 Person Hybrid Outdoor Sauna Flat Roof (Full Spectrum IR or Traditional Stove) GDI-8025-01 — front left view
Save 18% Save %
$10,999.00
$10,999.00 - $10,999.00
$10,999.00
$8,999.00
$8,999.00 - $8,999.00
$8,999.00

Golden Designs "Gargellen" 5 Person Hybrid Outdoor Sauna Flat Roof (Full Spectrum IR or Traditional Stove) GDI-8025-01

Golden Designs
In stock

Golden Designs "Gargellen" 5 Person Hybrid Flat Roof Outdoor Sauna GDI-8025-01 Two Saunas in One: Run authentic traditional steam from the 8.0 kW s...

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$10,999.00
$10,999.00 - $10,999.00
$10,999.00
$8,999.00
$8,999.00 - $8,999.00
$8,999.00
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Golden Designs "Carinthia" 3 Person Hybrid Outdoor Sauna Flat Roof (Full Spectrum IR or Traditional Stove) GDI-8023-01 — front right view
Golden Designs "Carinthia" 3 Person Hybrid Outdoor Sauna Flat Roof (Full Spectrum IR or Traditional Stove) GDI-8023-01 — front left view
Save 20% Save %
$9,999.00
$9,999.00 - $9,999.00
$9,999.00
$7,999.00
$7,999.00 - $7,999.00
$7,999.00

Golden Designs "Carinthia" 3 Person Hybrid Outdoor Sauna Flat Roof (Full Spectrum IR or Traditional Stove) GDI-8023-01

Golden Designs
In stock

Golden Designs "Carinthia" 3 Person Hybrid Flat Roof Outdoor Sauna GDI-8023-01 Two Saunas in One: Choose authentic traditional steam from the 8.0 k...

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$9,999.00
$9,999.00 - $9,999.00
$9,999.00
$7,999.00
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$7,999.00
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Golden Designs "Vorarlberg" 5 Person Traditional Outdoor Sauna Flat Roof Canadian Hemlock GDI-8005-01 — front right view
Golden Designs "Vorarlberg" 5 Person Traditional Outdoor Sauna Flat Roof Canadian Hemlock GDI-8005-01 — front left view
Save 20% Save %
$9,999.00
$9,999.00 - $9,999.00
$9,999.00
$7,999.00
$7,999.00 - $7,999.00
$7,999.00

Golden Designs "Vorarlberg" 5 Person Traditional Outdoor Sauna Flat Roof Canadian Hemlock GDI-8005-01

Golden Designs
In stock

Golden Designs "Vorarlberg" 5 Person Traditional Outdoor Sauna — Flat Roof GDI-8005-01 2026 Flat-Roof Design: The five-person Vorarlberg redesigned...

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$9,999.00
$9,999.00 - $9,999.00
$9,999.00
$7,999.00
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$7,999.00
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Golden Designs "Arlberg" 3 Person Traditional Outdoor Sauna Flat Roof Canadian Hemlock GDI-8003-01 — front left view
Golden Designs "Arlberg" 3 Person Traditional Outdoor Sauna Flat Roof Canadian Hemlock GDI-8003-01 — front right view
Save 22% Save %
$8,999.00
$8,999.00 - $8,999.00
$8,999.00
$6,999.00
$6,999.00 - $6,999.00
$6,999.00

Golden Designs "Arlberg" 3 Person Traditional Outdoor Sauna Flat Roof Canadian Hemlock GDI-8003-01

Golden Designs
In stock

Golden Designs "Arlberg" 3 Person Traditional Outdoor Sauna — Flat Roof GDI-8003-01 2026 Flat-Roof Design: The Arlberg you know, redesigned with a ...

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$8,999.00
$8,999.00 - $8,999.00
$8,999.00
$6,999.00
$6,999.00 - $6,999.00
$6,999.00
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Golden Designs "Engelberg" 6 Person Traditional Steam Sauna Pacific Premium Clear Cedar GDI-7060-01 — angle view
Golden Designs "Engelberg" 6 Person Traditional Steam Sauna Pacific Premium Clear Cedar GDI-7060-01 — front view
Save 21% Save %
$9,499.00
$9,499.00 - $9,499.00
$9,499.00
$7,499.00
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$7,499.00

Golden Designs "Engelberg" 6 Person Traditional Steam Sauna Pacific Premium Clear Cedar GDI-7060-01

Golden Designs
In stock

Golden Designs "Engelberg" 6 Person Traditional Steam Sauna GDI-7060-01 Group-Size Traditional Steam: An 8.0 kW stove with built-in controls drives...

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$9,499.00
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$9,499.00
$7,499.00
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$7,499.00
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Golden Designs "Andermatt" 3 Person Traditional Steam Sauna Pacific Premium Clear Cedar GDI-7030-01 — angle view
Golden Designs "Andermatt" 3 Person Traditional Steam Sauna Pacific Premium Clear Cedar GDI-7030-01 — front view
Save 24% Save %
$8,499.00
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$8,499.00
$6,499.00
$6,499.00 - $6,499.00
$6,499.00

Golden Designs "Andermatt" 3 Person Traditional Steam Sauna Pacific Premium Clear Cedar GDI-7030-01

Golden Designs
In stock

Golden Designs "Andermatt" 3 Person Traditional Steam Sauna GDI-7030-01 Authentic Traditional Steam: Pour water over the 6.0 kW stove and settle in...

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$8,499.00
$8,499.00 - $8,499.00
$8,499.00
$6,499.00
$6,499.00 - $6,499.00
$6,499.00
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SunRay Aston HL200TN Aston 1-2 Person Indoor Traditional Steam Sauna — interior bench layout
SunRay Aston HL200TN Aston 1-2 Person Indoor Traditional Steam Sauna — exterior view
Save 33% Save %
$5,694.00
$5,694.00 - $5,694.00
$5,694.00
$3,796.00
$3,796.00 - $3,796.00
$3,796.00

SunRay Aston HL200TN Aston 1-2 Person Indoor Traditional Steam Sauna

SunRay

**Get a Free Cedar Wooden Cask and Spoon with Your Order ( $150 Value) Limited Time Only*** **Cannot Be Combined With Other Promos Or Discounts** S...

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$5,694.00
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$5,694.00
$3,796.00
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$3,796.00
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SunRay Baldwin 2 Person Traditional Sauna HL200SN — interior bench layout
SunRay Baldwin 2 Person Traditional Sauna HL200SN — exterior view
Save 33% Save %
$5,244.00
$5,244.00 - $5,244.00
$5,244.00
$3,496.00
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$3,496.00

SunRay Baldwin 2 Person Traditional Sauna HL200SN

SunRay

The SunRay Baldwin 2 Person Traditional Sauna HL200SN offers a perfect way to unwind and rejuvenate at home. The 3.5kW Harvia heater generates temp...

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$5,244.00
$5,244.00 - $5,244.00
$5,244.00
$3,496.00
$3,496.00 - $3,496.00
$3,496.00
Save 33% Save %
Sunray Galley 4-Person Traditional Barrel Sauna Galley 400SH — interior bench layout
Sunray Galley 4-Person Traditional Barrel Sauna Galley 400SH — exterior view
Save 28% Save %
$8,235.00
$8,235.00 - $8,235.00
$8,235.00
$5,890.00
$5,890.00 - $5,890.00
$5,890.00

Sunray Galley 4-Person Traditional Barrel Sauna Galley 400SH

SunRay

Feeling the stress of everyday life and craving a place to unwind and recharge with loved ones? The Sunray Galley 4-Person Traditional Barrel Sauna...

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$8,235.00
$8,235.00 - $8,235.00
$8,235.00
$5,890.00
$5,890.00 - $5,890.00
$5,890.00
Save 28% Save %
Sunray Oasis 2-4 Person Traditional Canopy Barrel Sauna Oasis 300SC — interior bench layout
Sunray Oasis 2-4 Person Traditional Canopy Barrel Sauna Oasis 300SC — exterior view
Save 30% Save %
$8,235.00
$8,235.00 - $8,235.00
$8,235.00
$5,790.00
$5,790.00 - $5,790.00
$5,790.00

Sunray Oasis 2-4 Person Traditional Canopy Barrel Sauna Oasis 300SC

SunRay

Dreaming of a space where you can unwind, detoxify, and reconnect with yourself or loved ones—all in the comfort of your own backyard? The Sunray O...

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$8,235.00
$8,235.00 - $8,235.00
$8,235.00
$5,790.00
$5,790.00 - $5,790.00
$5,790.00
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Sunray Charleston 4-Person Indoor Traditional Sauna Double Bench HL400TN — interior bench layout
Sunray Charleston 4-Person Indoor Traditional Sauna Double Bench HL400TN — exterior view
Save 29% Save %
$6,447.00
$6,447.00 - $6,447.00
$6,447.00
$4,598.00
$4,598.00 - $4,598.00
$4,598.00

Sunray Charleston 4-Person Indoor Traditional Sauna Double Bench HL400TN

SunRay

Are you ready to create your personal sanctuary for relaxation and rejuvenation right in your home? The Sunray Charleston 4-Person Indoor Tradit...

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$6,447.00
$6,447.00 - $6,447.00
$6,447.00
$4,598.00
$4,598.00 - $4,598.00
$4,598.00
Save 29% Save %
Sunray Hampton 3 Person Indoor Traditional Sauna w/4.5kW Harvia and Side Bench HL300TN — interior bench layout
Sunray Hampton 3 Person Indoor Traditional Sauna w/4.5kW Harvia and Side Bench HL300TN — exterior view
Save 30% Save %
$5,844.00
$5,844.00 - $5,844.00
$5,844.00
$4,098.00
$4,098.00 - $4,098.00
$4,098.00

Sunray Hampton 3 Person Indoor Traditional Sauna w/4.5kW Harvia and Side Bench HL300TN

SunRay

How often do you wish for a retreat from the daily grind right in your home? The Sunray Hampton 3 Person Indoor Traditional Sauna Double Bench offe...

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$5,844.00
$5,844.00 - $5,844.00
$5,844.00
$4,098.00
$4,098.00 - $4,098.00
$4,098.00
Save 30% Save %
SunRay Aston 1-Person Indoor Traditional Sauna HL100TN — interior bench layout
SunRay Aston 1-Person Indoor Traditional Sauna HL100TN — exterior view
Save 35% Save %
$5,499.00
$5,499.00 - $5,499.00
$5,499.00
$3,596.00
$3,596.00 - $3,596.00
$3,596.00

SunRay Aston 1-Person Indoor Traditional Sauna HL100TN

SunRay

  The Aston 1-person indoor traditional sauna is the perfect getaway for relaxing the days stress away. The Aston traditional sauna includes a ...

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$5,499.00
$5,499.00 - $5,499.00
$5,499.00
$3,596.00
$3,596.00 - $3,596.00
$3,596.00
Save 35% Save %