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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

Saunas

Shop premium home saunas from Peak Flow Fitness — including infrared saunas, traditional steam saunas, and outdoor barrel saunas from industry-leading brands like Golden Designs and Dundalk Leisurecraft. Whether you're looking for a compact 1–2 person unit for a spare room or a spacious 6-person outdoor sauna for your backyard, our collection includes options for every space, budget, and wellness goal.

Infrared saunas deliver deep-penetrating heat at lower temperatures, making them ideal for daily recovery sessions, joint relief, and improved circulation. Traditional steam saunas provide the classic high-heat experience that promotes intense sweating and deep relaxation. Every sauna in our catalog is built with premium materials — Canadian red cedar, hemlock, and tempered glass — backed by manufacturer warranties and designed for years of reliable performance.

At Peak Flow Fitness, we carry only authorized dealer inventory, which means your warranty is fully protected and your sauna ships factory-direct with white-glove delivery options. Orders over $999 ship free anywhere in the continental US. Not sure which sauna is right for your space? Call our recovery equipment specialists at 646-921-5221 for personalized guidance. Browse our Cold Plunge & Ice Baths collection to build a complete contrast therapy setup, or explore Red Light Therapy devices to add another layer to your home recovery system.

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Carbon Smart Saunas - 4' x 8' x 8' - by Finnish Sauna Builders
Carbon Smart Saunas - 4' x 8' x 8' - by Finnish Sauna Builders
$8,053.70 - $13,397.70
$8,053.70 - $13,397.70
$8,053.70 - $13,397.70
$8,053.70

Carbon Smart Saunas - 4' x 8' x 8' - by Finnish Sauna Builders

Finnish Sauna Builders

Carbon Smart Saunas - 4' x 8' x 8' Transform your home into a wellness retreat with the Carbon Smart™ Indoor Sauna Room Kit. This complete sauna...

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$8,053.70 - $13,397.70
$8,053.70 - $13,397.70
$8,053.70 - $13,397.70
$8,053.70
Carbon Smart Saunas - 6' x 7' x 8' - by Finnish Sauna Builders
Carbon Smart Saunas - 6' x 7' x 8' - by Finnish Sauna Builders
$9,197.40 - $14,249.50
$9,197.40 - $14,249.50
$9,197.40 - $14,249.50
$9,197.40

Carbon Smart Saunas - 6' x 7' x 8' - by Finnish Sauna Builders

Finnish Sauna Builders

Carbon Smart Saunas - 6' x 7' x 8' Transform your home into a wellness retreat with the Carbon Smart™ Indoor Sauna Room Kit. This complete sauna...

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$9,197.40 - $14,249.50
$9,197.40 - $14,249.50
$9,197.40 - $14,249.50
$9,197.40
Carbon Smart Saunas - 6' x 8' x 8' - by Finnish Sauna Builders
Carbon Smart Saunas - 6' x 8' x 8' - by Finnish Sauna Builders
$9,882.80 - $15,356.40
$9,882.80 - $15,356.40
$9,882.80 - $15,356.40
$9,882.80

Carbon Smart Saunas - 6' x 8' x 8' - by Finnish Sauna Builders

Finnish Sauna Builders

Carbon Smart Saunas - 6' x 8' x 8' Transform your home into a wellness retreat with the Carbon Smart™ Indoor Sauna Room Kit. This complete sauna...

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$9,882.80 - $15,356.40
$9,882.80 - $15,356.40
$9,882.80 - $15,356.40
$9,882.80
Carbon Smart Saunas - 8' x 8' x 8' - by Finnish Sauna Builders
Carbon Smart Saunas - 8' x 8' x 8' - by Finnish Sauna Builders
$11,853.50 - $19,150.60
$11,853.50 - $19,150.60
$11,853.50 - $19,150.60
$11,853.50

Carbon Smart Saunas - 8' x 8' x 8' - by Finnish Sauna Builders

Finnish Sauna Builders

Carbon Smart Saunas - 8' x 8' x 8' Transform your home into a wellness retreat with the Carbon Smart™ Indoor Sauna Room Kit. This complete sauna...

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$11,853.50 - $19,150.60
$11,853.50 - $19,150.60
$11,853.50 - $19,150.60
$11,853.50
Carbon Smart Saunas - 6' x 10' x 8' - by Finnish Sauna Builders
Carbon Smart Saunas - 6' x 10' x 8' - by Finnish Sauna Builders
$11,357.00 - $27,860.10
$11,357.00 - $27,860.10
$11,357.00 - $27,860.10
$11,357.00

Carbon Smart Saunas - 6' x 10' x 8' - by Finnish Sauna Builders

Finnish Sauna Builders

Carbon Smart Saunas - 6' x 10' x 8' Transform your home into a wellness retreat with the Carbon Smart™ Indoor Sauna Room Kit. This complete saun...

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$11,357.00 - $27,860.10
$11,357.00 - $27,860.10
$11,357.00 - $27,860.10
$11,357.00
Carbon Smart Saunas - 7' x 9' x 8' - by Finnish Sauna Builders
Carbon Smart Saunas - 7' x 9' x 8' - by Finnish Sauna Builders
$11,540.00 - $18,837.10
$11,540.00 - $18,837.10
$11,540.00 - $18,837.10
$11,540.00

Carbon Smart Saunas - 7' x 9' x 8' - by Finnish Sauna Builders

Finnish Sauna Builders

Carbon Smart Saunas - 7' x 9' x 8' Transform your home into a wellness retreat with the Carbon Smart™ Indoor Sauna Room Kit. This complete sauna...

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$11,540.00 - $18,837.10
$11,540.00 - $18,837.10
$11,540.00 - $18,837.10
$11,540.00
Carbon Smart Saunas - 8' x 9' x 8' - by Finnish Sauna Builders
Carbon Smart Saunas - 8' x 9' x 8' - by Finnish Sauna Builders
$12,647.80 - $20,029.20
$12,647.80 - $20,029.20
$12,647.80 - $20,029.20
$12,647.80

Carbon Smart Saunas - 8' x 9' x 8' - by Finnish Sauna Builders

Finnish Sauna Builders

Carbon Smart Saunas - 8' x 9' x 8' Transform your home into a wellness retreat with the Carbon Smart™ Indoor Sauna Room Kit. This complete sauna...

View full details
$12,647.80 - $20,029.20
$12,647.80 - $20,029.20
$12,647.80 - $20,029.20
$12,647.80
Carbon Smart Saunas - 7' x 10' x 8' - by Finnish Sauna Builders
Carbon Smart Saunas - 7' x 10' x 8' - by Finnish Sauna Builders
$12,279.80 - $19,661.20
$12,279.80 - $19,661.20
$12,279.80 - $19,661.20
$12,279.80

Carbon Smart Saunas - 7' x 10' x 8' - by Finnish Sauna Builders

Finnish Sauna Builders

Carbon Smart Saunas - 7' x 10' x 8' Transform your home into a wellness retreat with the Carbon Smart™ Indoor Sauna Room Kit. This complete saun...

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$12,279.80 - $19,661.20
$12,279.80 - $19,661.20
$12,279.80 - $19,661.20
$12,279.80
Finnish Sauna Builders Turku Finnish Barrel Sauna with Terrace and WiFi Heater - Finnish Sauna Buil... — interior bench layout
Finnish Sauna Builders Turku Barrel Sauna - Terrace Model with WiFi Heater
$14,760.00 - $14,760.00
$14,760.00
$14,760.00 - $14,760.00
$14,760.00

Turku Finnish Barrel Sauna with Terrace and WiFi Heater - Finnish Sauna Builders

Finnish Sauna Builders

Turku Finnish Barrel Sauna with Terrace and WiFi Heater Imagine finishing a hard training block, stepping onto your own terrace in the evening air...

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$14,760.00 - $14,760.00
$14,760.00
$14,760.00 - $14,760.00
$14,760.00
Finnish Sauna Builders Helsinki Finnish Barrel Sauna with Terrace and WiFi Heater - Finnish Sauna B... — interior bench layout
Finnish Sauna Builders Helsinki Barrel Sauna - Terrace Model with WiFi Heater
$12,910.00 - $12,910.00
$12,910.00
$12,910.00 - $12,910.00
$12,910.00

Helsinki Finnish Barrel Sauna with Terrace and WiFi Heater - Finnish Sauna Builders

Finnish Sauna Builders

Helsinki Finnish Barrel Sauna with Terrace and WiFi Heater Your training is structured. Your nutrition is dialed. Your recovery should be too. The...

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$12,910.00 - $12,910.00
$12,910.00
$12,910.00 - $12,910.00
$12,910.00
Finnish Sauna Builders Tampere Finnish Barrel Sauna with WiFi Heater - Finnish Sauna Builders — interior bench layout
Finnish Sauna Builders Tampere Barrel Sauna - Traditional with WiFi Heater
$12,931.00 - $12,931.00
$12,931.00
$12,931.00 - $12,931.00
$12,931.00

Tampere Finnish Barrel Sauna with WiFi Heater - Finnish Sauna Builders

Finnish Sauna Builders

Tampere Finnish Barrel Sauna with WiFi Heater Recovery is not optional if you train hard. The Tampere by Finnish Sauna Builders is a traditional F...

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$12,931.00 - $12,931.00
$12,931.00
$12,931.00 - $12,931.00
$12,931.00
Finnish Sauna Builders Vassa Finnish Barrel Sauna with WiFi Heater - Finnish Sauna Builders — interior bench layout
Finnish Sauna Builders Vassa Barrel Sauna - Traditional with WiFi Heater
$14,819.00 - $14,819.00
$14,819.00
$14,819.00 - $14,819.00
$14,819.00

Vassa Finnish Barrel Sauna with WiFi Heater - Finnish Sauna Builders

Finnish Sauna Builders

Vassa Finnish Barrel Sauna with WiFi Heater Your training demands consistency. Your recovery should too. The Vassa by Finnish Sauna Builders is a ...

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$14,819.00 - $14,819.00
$14,819.00
$14,819.00 - $14,819.00
$14,819.00
Harvia PRO Series 20 SL 24.1kW Wood Stove Sauna Heater — interior bench layout
Harvia PRO Series 20 SL 24.1kW Wood Stove Sauna Heater — exterior view
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$1,978.89
$1,978.89 - $1,978.89
$1,978.89
$1,781.00
$1,781.00 - $1,781.00
$1,781.00

Harvia PRO Series 20 SL 24.1kW Wood Stove Sauna Heater

Harvia

Pro Series Sauna Wood-Burning Stove w/ Exterior Feed   The Harvia Pro 20 SL offers exceptional convenience, allowing bathers to feed wood into the ...

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$1,978.89
$1,978.89 - $1,978.89
$1,978.89
$1,781.00
$1,781.00 - $1,781.00
$1,781.00
Save 10% Save %
Harvia Pro Series 20 Duo Wood Stove Sauna Heater — interior bench layout
Harvia Pro Series 20 Duo Wood Stove Sauna Heater — exterior view
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$3,190.00
$3,190.00 - $3,190.00
$3,190.00
$2,871.00
$2,871.00 - $2,871.00
$2,871.00

Harvia Pro Series 20 Duo Wood Stove Sauna Heater

Harvia

Harvia Pro Series 20 Duo Wood Stove Sauna Heater   Have the best of both worlds with the innovative Harvia PRO 20 Duo Steel. A unique solution to h...

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$3,190.00
$3,190.00 - $3,190.00
$3,190.00
$2,871.00
$2,871.00 - $2,871.00
$2,871.00
Save 10% Save %
Harvia Legend GreenFlame Series 240 15.9kW Wood Stove Sauna Heater — interior bench layout
Harvia Legend GreenFlame Series 240 15.9kW Wood Stove Sauna Heater — exterior view
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$3,176.67
$3,176.67 - $3,176.67
$3,176.67
$2,859.00
$2,859.00 - $2,859.00
$2,859.00

Harvia Legend GreenFlame Series 240 15.9kW Wood Stove Sauna Heater

Harvia

Harvia Legend GreenFlame Series 240 Wood Stove Sauna Heater The impressive Harvia GreenFlame 240 is ideal for medium-sized saunas, up to 848 cu. ft...

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$3,176.67
$3,176.67 - $3,176.67
$3,176.67
$2,859.00
$2,859.00 - $2,859.00
$2,859.00
Save 10% Save %
Harvia M Series Wood Stove Sauna Heater with Exterior Feed — exterior view
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$1,573.33
$1,573.33 - $1,573.33
$1,573.33
$1,416.00
$1,416.00 - $1,416.00
$1,416.00

Harvia M Series Wood Stove Sauna Heater with Exterior Feed

Harvia

Harvia M Series Wood Stove Sauna Heater with Exterior Feed The Harvia M Series Wood Stove Sauna Heater with Exterior Feed features a glass door tha...

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$1,573.33
$1,573.33 - $1,573.33
$1,573.33
$1,416.00
$1,416.00 - $1,416.00
$1,416.00
Save 10% Save %
Harvia Legend Series 150 16kW Wood Stove Sauna Heater — interior bench layout
Harvia Legend Series 150 16kW Wood Stove Sauna Heater — exterior view
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$2,321.11
$2,321.11 - $2,321.11
$2,321.11
$2,089.00
$2,089.00 - $2,089.00
$2,089.00

Harvia Legend Series 150 16kW Wood Stove Sauna Heater

Harvia

Harvia Legend Series 150 16kW Wood Stove Sauna Heater If you want to heat your sauna from another room or outside the building then this Harvia Leg...

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$2,321.11
$2,321.11 - $2,321.11
$2,321.11
$2,089.00
$2,089.00 - $2,089.00
$2,089.00
Save 10% Save %
Harvia PRO Series 31kW Wood Stove Sauna Heater — interior bench layout
Harvia PRO Series 31kW Wood Stove Sauna Heater — exterior view
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$2,626.67
$2,626.67 - $2,626.67
$2,626.67
$2,364.00
$2,364.00 - $2,364.00
$2,364.00

Harvia PRO Series 31kW Wood Stove Sauna Heater

Harvia

Harvia PRO Series 31kW Wood Stove Sauna Heater The Harvia PRO Series 31kW Wood Stove Sauna Heater is ideal for spacious saunas of up to 1271 cubic ...

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$2,626.67
$2,626.67 - $2,626.67
$2,626.67
$2,364.00
$2,364.00 - $2,364.00
$2,364.00
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Harvia KIP45W 4.5kW Electric Sauna Heater — interior bench layout
Harvia KIP45W 4.5kW Electric Sauna Heater — exterior view
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$1,060.00
$1,060.00 - $1,060.00
$1,060.00
$954.00
$954.00 - $954.00
$954.00

Harvia KIP45W 4.5kW Electric Sauna Heater

Harvia

Harvia KIP45W 4.5kW Electric Sauna Heater This sauna heater is designed for use in rooms up to 210 cubic feet.Discover the legendary design of Harv...

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$1,060.00
$1,060.00 - $1,060.00
$1,060.00
$954.00
$954.00 - $954.00
$954.00
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Harvia Virta Pro HL200E Electric Sauna Heater — exterior view
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$5,492.22
$5,492.22 - $5,492.22
$5,492.22
$4,943.00
$4,943.00 - $4,943.00
$4,943.00

Harvia Virta Pro HL200E Electric Sauna Heater

Harvia

Virta Pro Series 20.0kW Sauna Heater The Harvia Virta Pro HL200E heater is a durable and efficient option for saunas in spas, hotels, and apartment...

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$5,492.22
$5,492.22 - $5,492.22
$5,492.22
$4,943.00
$4,943.00 - $4,943.00
$4,943.00
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Harvia Linear 22 GreenFlame Series Wood Stove Sauna Heater — exterior view
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$1,704.44
$1,704.44 - $1,704.44
$1,704.44
$1,534.00
$1,534.00 - $1,534.00
$1,534.00

Harvia Linear 22 GreenFlame Series Wood Stove Sauna Heater

Harvia

Harvia Linear 22 GreenFlame Series Wood Stove Sauna Heater Harvia Green Flame 22  is a timeless and elegant black wood-burning stove that features ...

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$1,704.44
$1,704.44 - $1,704.44
$1,704.44
$1,534.00
$1,534.00 - $1,534.00
$1,534.00
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Harvia Cauldron 50L Wood Burning Sauna Stove | WP500 — exterior view
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$1,961.11
$1,961.11 - $1,961.11
$1,961.11
$1,765.00
$1,765.00 - $1,765.00
$1,765.00

Harvia Cauldron 50L Wood Burning Sauna Stove | WP500

Harvia

 Harvia Cauldron 50L Wood Burning Sauna Stove | WP500 The Harvia Cauldron 50 is a versatile stove commonly used in cottage settings, providing an a...

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$1,961.11
$1,961.11 - $1,961.11
$1,961.11
$1,765.00
$1,765.00 - $1,765.00
$1,765.00
Save 10% Save %
Harvia Pro Series 50 Wood Stove Sauna Heater — exterior view
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$8,430.00
$8,430.00 - $8,430.00
$8,430.00
$7,587.00
$7,587.00 - $7,587.00
$7,587.00

Harvia Pro Series 50 Wood Stove Sauna Heater

Harvia

Harvia Pro Series 50 Wood Stove Sauna Heater   The Harvia 50 wood-burning stove is the king of wood-burning stoves. Designed for large sauna rooms ...

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$8,430.00
$8,430.00 - $8,430.00
$8,430.00
$7,587.00
$7,587.00 - $7,587.00
$7,587.00
Save 10% Save %
Harvia Virta HL90E 9kW Electric Sauna Heater — interior bench layout
Harvia Virta HL90E 9kW Electric Sauna Heater — exterior view
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$2,381.11
$2,381.11 - $2,381.11
$2,381.11
$2,143.00
$2,143.00 - $2,143.00
$2,143.00

Harvia Virta HL90E 9kW Electric Sauna Heater

Harvia

Harvia Virta HL90E 9kW Electric Sauna Heater The Harvia Virta HL90E Electric Sauna Heater combines elegant design with efficient technology to prov...

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$2,381.11
$2,381.11 - $2,381.11
$2,381.11
$2,143.00
$2,143.00 - $2,143.00
$2,143.00
Save 10% Save %