Skip to content
Welcome to Peak Flow Fitness | Chat With an Expert by Texting or Calling 646-921-5221
Chat With an Expert: Call or Text 646-921-5221
Free shipping over $999 (exclusions apply)Pay over time with Shop Pay4.9/5 from 543 reviewsCall or text 646-921-5221

Bathology Sauna & Steam Products

Shop Bathology at Peak Flow Fitness — sauna doors, lighting, ventilation and bathroom accessories. Every product page lists the model, part numbers and options so you can confirm fit before you order, and our team can help you choose the right model for your room.

Filters

Bathology Spectrum 442 0-10V, DIMMER SWITCH - image 2
Bathology Spectrum 442 0-10V, DIMMER SWITCH
$158.20 - $158.20
$158.20
$158.20 - $158.20
$158.20

Bathology Spectrum 442 0-10V, DIMMER SWITCH

Bathology

The Bathology Spectrum 442 0-10V, DIMMER SWITCH from Bathology. A finishing piece for a home or commercial sauna.Product DetailsDesigned specifical...

View full details
$158.20 - $158.20
$158.20
$158.20 - $158.20
$158.20
Bathology ACOUSTICS430-R1 Sauna Room Speaker Pair with Dual - image 2
Bathology ACOUSTICS430-R1 Sauna Room Speaker Pair with Dual
$351.50 - $351.50
$351.50
$351.50 - $351.50
$351.50

Bathology ACOUSTICS430-R1 Sauna Room Speaker Pair with Dual

Bathology

The Bathology ACOUSTICS430-R1 Sauna Room Speaker Pair with Dual from Bathology. A finishing piece for a home or commercial sauna.Product DetailsRed...

View full details
$351.50 - $351.50
$351.50
$351.50 - $351.50
$351.50
Bathology ACOUSTICS440 Sauna Room Speaker Pair with Directional - image 2
Bathology ACOUSTICS440 Sauna Room Speaker Pair with Directional
$374.57 - $614.00
$374.57 - $614.00
$374.57 - $614.00
$374.57

Bathology ACOUSTICS440 Sauna Room Speaker Pair with Directional

Bathology

The Bathology ACOUSTICS440 Sauna Room Speaker Pair with Directional from Bathology. A finishing piece for a home or commercial sauna.Product Detail...

View full details
$374.57 - $614.00
$374.57 - $614.00
$374.57 - $614.00
$374.57
Bathology Door Closer Door Closer, Commercial, Heavy Duty, Hydraulic
$1,242.00 - $1,242.00
$1,242.00
$1,242.00 - $1,242.00
$1,242.00

Bathology Door Closer Door Closer, Commercial, Heavy Duty, Hydraulic

Bathology

The Bathology Door Closer Door Closer, Commercial, Heavy Duty, Hydraulic from Bathology. A genuine replacement part. Confirm your heater or generat...

View full details
$1,242.00 - $1,242.00
$1,242.00
$1,242.00 - $1,242.00
$1,242.00
Bathology 1414A Scaleout System Additive, 40 lbs.
$24.95 - $24.95
$24.95
$24.95 - $24.95
$24.95

Bathology 1414A Scaleout System Additive, 40 lbs.

Bathology

The Bathology 1414A Scaleout System Additive, 40 lbs. from Bathology. Steam shower equipment should be installed by a licensed plumber and electric...

View full details
$24.95 - $24.95
$24.95
$24.95 - $24.95
$24.95
Bathology Spectrum 022 12V, 48W, Power Supply
$47.10 - $47.10
$47.10
$47.10 - $47.10
$47.10

Bathology Spectrum 022 12V, 48W, Power Supply

Bathology

The Bathology Spectrum 022 12V, 48W, Power Supply from Bathology. A genuine replacement part. Confirm your heater or generator model and the part n...

View full details
$47.10 - $47.10
$47.10
$47.10 - $47.10
$47.10
Bathology Spectrum 055 TRIM,LED LIGHT,WH
$145.72 - $145.72
$145.72
$145.72 - $145.72
$145.72

Bathology Spectrum 055 TRIM,LED LIGHT,WH

Bathology

The Bathology Spectrum 055 TRIM,LED LIGHT,WH from Bathology. A genuine replacement part. Confirm your heater or generator model and the part number...

View full details
$145.72 - $145.72
$145.72
$145.72 - $145.72
$145.72
Bathology Spectrum 037 Replacement Keypad, Brushed Nickel
$77.65 - $77.65
$77.65
$77.65 - $77.65
$77.65

Bathology Spectrum 037 Replacement Keypad, Brushed Nickel

Bathology

The Bathology Spectrum 037 Replacement Keypad, Brushed Nickel from Bathology. A genuine replacement part. Confirm your heater or generator model an...

View full details
$77.65 - $77.65
$77.65
$77.65 - $77.65
$77.65
Bathology Spectrum 035 Replacement Control/Power Supply, Dim Light
$226.45 - $226.45
$226.45
$226.45 - $226.45
$226.45

Bathology Spectrum 035 Replacement Control/Power Supply, Dim Light

Bathology

The Bathology Spectrum 035 Replacement Control/Power Supply, Dim Light from Bathology. A genuine replacement part. Confirm your heater or generator...

View full details
$226.45 - $226.45
$226.45
$226.45 - $226.45
$226.45
Bathology Spectrum 034 Replacement Keypad, Polished Chrome
$54.00 - $54.00
$54.00
$54.00 - $54.00
$54.00

Bathology Spectrum 034 Replacement Keypad, Polished Chrome

Bathology

The Bathology Spectrum 034 Replacement Keypad, Polished Chrome from Bathology. A genuine replacement part. Confirm your heater or generator model a...

View full details
$54.00 - $54.00
$54.00
$54.00 - $54.00
$54.00
Bathology Spectrum 032 Cable, CAT6 Network Patch, 50'
$30.25 - $30.25
$30.25
$30.25 - $30.25
$30.25

Bathology Spectrum 032 Cable, CAT6 Network Patch, 50'

Bathology

The Bathology Spectrum 032 Cable, CAT6 Network Patch, 50' from Bathology. A genuine replacement part. Confirm your heater or generator model and th...

View full details
$30.25 - $30.25
$30.25
$30.25 - $30.25
$30.25
Bathology Spectrum 031 Cable, CAT6 Network Patch, 25'
$18.62 - $18.62
$18.62
$18.62 - $18.62
$18.62

Bathology Spectrum 031 Cable, CAT6 Network Patch, 25'

Bathology

The Bathology Spectrum 031 Cable, CAT6 Network Patch, 25' from Bathology. A genuine replacement part. Confirm your heater or generator model and th...

View full details
$18.62 - $18.62
$18.62
$18.62 - $18.62
$18.62
Bathology Atmospheric 031 Wall Vent for Bath Fan, 6" - image 2
Bathology Atmospheric 031 Wall Vent for Bath Fan, 6"
$72.72 - $72.72
$72.72
$72.72 - $72.72
$72.72

Bathology Atmospheric 031 Wall Vent for Bath Fan, 6"

Bathology

The Bathology Atmospheric 031 Wall Vent for Bath Fan, 6" from Bathology. A genuine replacement part. Confirm your heater or generator model and the...

View full details
$72.72 - $72.72
$72.72
$72.72 - $72.72
$72.72
Bathology Atmospheric 030 Roof Cap for Bath Fan, 6" - image 2
Bathology Atmospheric 030 Roof Cap for Bath Fan, 6"
$161.42 - $161.42
$161.42
$161.42 - $161.42
$161.42

Bathology Atmospheric 030 Roof Cap for Bath Fan, 6"

Bathology

The Bathology Atmospheric 030 Roof Cap for Bath Fan, 6" from Bathology. A genuine replacement part. Confirm your heater or generator model and the ...

View full details
$161.42 - $161.42
$161.42
$161.42 - $161.42
$161.42
Bathology Atmospheric 029 Wall Vent for Bath Fan, 4"
$27.93 - $27.93
$27.93
$27.93 - $27.93
$27.93

Bathology Atmospheric 029 Wall Vent for Bath Fan, 4"

Bathology

The Bathology Atmospheric 029 Wall Vent for Bath Fan, 4" from Bathology. A genuine replacement part. Confirm your heater or generator model and the...

View full details
$27.93 - $27.93
$27.93
$27.93 - $27.93
$27.93
Bathology Atmospheric 028 Roof Cap for Bath Fan, 4"
$129.92 - $129.92
$129.92
$129.92 - $129.92
$129.92

Bathology Atmospheric 028 Roof Cap for Bath Fan, 4"

Bathology

The Bathology Atmospheric 028 Roof Cap for Bath Fan, 4" from Bathology. A genuine replacement part. Confirm your heater or generator model and the ...

View full details
$129.92 - $129.92
$129.92
$129.92 - $129.92
$129.92
Bathology Atmospheric 024 Bath Fan Expansion Vent , 4" Duct
$98.42 - $98.42
$98.42
$98.42 - $98.42
$98.42

Bathology Atmospheric 024 Bath Fan Expansion Vent , 4" Duct

Bathology

The Bathology Atmospheric 024 Bath Fan Expansion Vent , 4" Duct from Bathology. A genuine replacement part. Confirm your heater or generator model ...

View full details
$98.42 - $98.42
$98.42
$98.42 - $98.42
$98.42
Bathology Atmospheric 018 Bath Fan Slide Speed Control - image 2
Bathology Atmospheric 018 Bath Fan Slide Speed Control
$140.75 - $140.75
$140.75
$140.75 - $140.75
$140.75

Bathology Atmospheric 018 Bath Fan Slide Speed Control

Bathology

The Bathology Atmospheric 018 Bath Fan Slide Speed Control from Bathology. A genuine replacement part. Confirm your heater or generator model and t...

View full details
$140.75 - $140.75
$140.75
$140.75 - $140.75
$140.75
Bathology Pure 410-1 Water Filter Cartridge for Pure 410
$40.00 - $40.00
$40.00
$40.00 - $40.00
$40.00

Bathology Pure 410-1 Water Filter Cartridge for Pure 410

Bathology

The Bathology Pure 410-1 Water Filter Cartridge for Pure 410 from Bathology. Steam shower equipment should be installed by a licensed plumber and e...

View full details
$40.00 - $40.00
$40.00
$40.00 - $40.00
$40.00
Bathology Pure 410 Steam Bath Generator Water Filter with Replaceable - image 2
Bathology Pure 410 Steam Bath Generator Water Filter with Replaceable
$210.00 - $210.00
$210.00
$210.00 - $210.00
$210.00

Bathology Pure 410 Steam Bath Generator Water Filter with Replaceable

Bathology

The Bathology Pure 410 Steam Bath Generator Water Filter with Replaceable from Bathology. Steam shower equipment should be installed by a licensed ...

View full details
$210.00 - $210.00
$210.00
$210.00 - $210.00
$210.00
Bathology Pure 401 Water Conditioning Cartridge for Pure 420/430 - image 2
Bathology Pure 401 Water Conditioning Cartridge for Pure 420/430
$199.00 - $199.00
$199.00
$199.00 - $199.00
$199.00

Bathology Pure 401 Water Conditioning Cartridge for Pure 420/430

Bathology

The Bathology Pure 401 Water Conditioning Cartridge for Pure 420/430 from Bathology. Steam shower equipment should be installed by a licensed plumb...

View full details
$199.00 - $199.00
$199.00
$199.00 - $199.00
$199.00
Bathology Pure 110 Steam Bath Generator In-Line Water Filter
$70.00 - $70.00
$70.00
$70.00 - $70.00
$70.00

Bathology Pure 110 Steam Bath Generator In-Line Water Filter

Bathology

The Bathology Pure 110 Steam Bath Generator In-Line Water Filter from Bathology. Steam shower equipment should be installed by a licensed plumber a...

View full details
$70.00 - $70.00
$70.00
$70.00 - $70.00
$70.00
Bathology PreciseTemp 420 Commercial Sauna Room Thermometer & - image 2
Bathology PreciseTemp 420 Commercial Sauna Room Thermometer &
$330.00 - $330.00
$330.00
$330.00 - $330.00
$330.00

Bathology PreciseTemp 420 Commercial Sauna Room Thermometer &

Bathology

The Bathology PreciseTemp 420 Commercial Sauna Room Thermometer & from Bathology. A finishing piece for a home or commercial sauna.Product Deta...

View full details
$330.00 - $330.00
$330.00
$330.00 - $330.00
$330.00
Bathology PreciseTemp 410 Commercial Sauna Room Thermometer, Metal - image 2
Bathology PreciseTemp 410 Commercial Sauna Room Thermometer, Metal
$275.00 - $275.00
$275.00
$275.00 - $275.00
$275.00

Bathology PreciseTemp 410 Commercial Sauna Room Thermometer, Metal

Bathology

The Bathology PreciseTemp 410 Commercial Sauna Room Thermometer, Metal from Bathology. A finishing piece for a home or commercial sauna.Product Det...

View full details
$275.00 - $275.00
$275.00
$275.00 - $275.00
$275.00