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Smartmak® 4 People Indoor Traditional Steam Sauna - Steam 4 (Delivery in 1-2 Weeks)
Smartmak® 4 People Indoor Traditional Steam Sauna - Steam 4 (Delivery in 1-2 Weeks)
Smartmak® 4 People Indoor Traditional Steam Sauna - Steam 4 (Delivery in 1-2 Weeks)
Smartmak® 4 People Indoor Traditional Steam Sauna - Steam 4 (Delivery in 1-2 Weeks)
Smartmak® 4 People Indoor Traditional Steam Sauna - Steam 4 (Delivery in 1-2 Weeks)
Smartmak® 4 People Indoor Traditional Steam Sauna - Steam 4 (Delivery in 1-2 Weeks)
Smartmak® 4 People Indoor Traditional Steam Sauna - Steam 4 (Delivery in 1-2 Weeks)
Smartmak® 4 People Indoor Traditional Steam Sauna - Steam 4 (Delivery in 1-2 Weeks)
Smartmak® 4 People Indoor Traditional Steam Sauna - Steam 4 (Delivery in 1-2 Weeks)
Smartmak® 4 People Indoor Traditional Steam Sauna - Steam 4 (Delivery in 1-2 Weeks)
Smartmak® 4 People Indoor Traditional Steam Sauna - Steam 4 (Delivery in 1-2 Weeks)
Smartmak® 4 People Indoor Traditional Steam Sauna - Steam 4 (Delivery in 1-2 Weeks)
Smartmak® 4 People Indoor Traditional Steam Sauna - Steam 4 (Delivery in 1-2 Weeks)
Smartmak® 4 People Indoor Traditional Steam Sauna - Steam 4 (Delivery in 1-2 Weeks)
Smartmak® 4 People Indoor Traditional Steam Sauna - Steam 4 (Delivery in 1-2 Weeks)
Smartmak® 4 People Indoor Traditional Steam Sauna - Steam 4 (Delivery in 1-2 Weeks)
Smartmak® 4 People Indoor Traditional Steam Sauna - Steam 4 (Delivery in 1-2 Weeks)

Smartmak® 4 People Indoor Traditional Steam Sauna - Steam 4 (Delivery in 1-2 Weeks)
by Smartmak
$5,900.00 - $5,900.00
$5,900.00
$5,900.00 - $5,900.00
$5,900.00

Indoor 4–6 Person Steam Sauna – WiFi Control, Harvia Heater (6.0kW), Double-Tier Bench for Extra Space

Designed for 4 to 6 people, this indoor steam sauna delivers a spacious and luxurious traditional steam bathing experience. It is powered by a Harvia heater (6.0 kW) — known for its reliable performance and quality craftsmanship — and features WiFi control, allowing you to preheat and adjust settings remotely from your smartphone.

A double-tier bench design maximizes interior space, offering flexible seating at different heights and allowing more users to relax comfortably. The sauna also includes a manually operated skylight vent on the top, giving you full control over natural airflow and ventilation. For entertainment and ambiance, it is equipped with a stereo Bluetooth speaker system for high-quality wireless audio, along with 7-color mood lighting to create the perfect relaxing atmosphere.

The rear wall features an S-shaped backrest, providing ergonomic lumbar support and enhanced comfort for all users during each steam session.

Ideal for home wellness or shared living spaces, this 4–6 person steam sauna combines smart WiFi controls, a dependable Harvia heater, a space-optimizing double-tier bench, ergonomic design, and premium entertainment features for a complete spa-like experience indoors.

PRODUCT DISPLAY

PRODUCT PARAMETERS

SIZE

EXTERNAL DIMENSIONS

INTERNAL DIMENSIONS

Width:

71"

Width:

67"

Depth:

60"

Depth:

55"

Height:

83"

Height:

79"

ELECTRICITY DEMAND
Power:
6000 W 
Voltage:

220 / 240 V
Ampere：
30 A

Type of Plug:

NEMA L6-30P

Configuration
Heater:

Harvia Heater
Temperature:

0 - 195 ℉
Mobile-app enabled control system × 1
7-color physiotherapy lamp × 1
Remote control × 1
Breathable skylight × 1
Wooden barrel/spoon × 1
Temperature sensor × 1
Reading light × 1
Speaker × 2

PRODUCT DISPLAY

PRODUCT PARAMETERS

SIZE
EXTERNAL DIMENSIONS
INTERNAL DIMENSIONS
Width:
71"
Width:
67"
Depth:
60"
Depth:
55"
Height:
83"
Height:
79"

ELECTRICITY DEMAND
Power:

6000 W
Voltage:
220 / 240 V
Ampere：
30 A
Type of Plug:

NEMA L6-30P

Configuration
Heater:
Harvia Heater
Temperature:

0 - 195 ℉
Mobile-app enabled control system × 1
7-color physiotherapy lamp × 1
Remote control × 1
Breathable skylight × 1
Wooden barrel/spoon × 1
Temperature sensor × 1
Reading light × 1
Speaker × 1

PARAMETERS OF THE SAME SERIES PRODUCTS
Model:

Steam 1
Steam 2

Steam 3

Steam 4 

Steam 4
Capacity:
1 people
2 people
3 people
4 - 6 people
Wi-Fi Control:
√
√
√
√
Bluetooth Speaker:
√
√
√
√
7-color physiotherapy Lamp:
7-color Lamp:
√
√
√
√
Wooden Barrel & Spoon:
√
√
√
√
Volcanic stone:
√
√
√
√
Stove:
Harvia 3.5KW
Harvia 4.5KW
Harvia 4.5KW
Harvia 6.0KW
Temp:
0 - 195 ℉
0 - 195 ℉
0 - 195 ℉
0 - 195 ℉
Voltage:
220V / 240V
220V / 240V
220V / 240V
220V / 240V
Electric Current:
15 A
20 A
20 A
30 A
Exter Dimensions:
Exter Size:
39"W x 43"D x 75"H
59"W x 47"D x 75"H
71"W x 47"D x 75"H
71"W x 60"D x 83"H
Interior Dimensions:
Interior Size:
35"W x 39"D x 71"H
55"W x 43"D x 71"H
67"W x 43"D x 71"H
67"W x 55"D x 79"H

PRODUCT DETAILS

Removable Bench

The width and height of the bench are 45cm / 17.71in, allowing you to sit comfortably inside the sauna and enjoy the sauna.

The bench is removable. This way you can do yoga while enjoying the sauna.

7-color Physiotherapy Lamp

7 different colors of light can be switched according to your own needs, and different colors of light can be used to balance the "energy" that the human body lacks.

Reading Light

There are bright lights on the top of the sauna. When turned on, the entire sauna can be illuminated and you can read under the light without damaging your vision.

Wooden Door Handle

The wooden door handle that does not conduct heat is not easy to be hot when opening and closing the door.

Breathable Skylight

The breathable skylight on the top of the sauna can exchange gas with fresh air from the outside to maintain the freshness of the air inside the sauna.

Bluetooth Speaker

There are two speakers on each side to create three-dimensional audio and video. You can listen to music and relax while enjoying the sauna.

HEMLOCK

Hemlock Saunas

Hemlock, a type of wood known for its straight grain and uniform texture, is a popular choice for sauna construction. The light color and natural elegance of hemlock wood can add a touch of sophistication to any sauna room. In addition to its aesthetic appeal, hemlock is also highly durable and resistant to warping, making it an excellent choice for sauna enthusiasts seeking longevity and low maintenance.


One of the key advantages of hemlock saunas is their ability to retain heat efficiently. The dense nature of hemlock wood allows it to hold heat effectively, creating a consistent and comfortable sauna experience. Furthermore, hemlock is known for its minimal expansion and contraction in response to changes in temperature and humidity, making it a reliable choice for sauna construction.

1. Scentless

A sauna must be odorless and clean to deliver optimal health benefits. The type of wood used in the sauna affects the odor within it. Strong wood scents, such as those found in cedar saunas, can be overwhelming for some. This is not an issue in hemlock wood saunas.


Hemlock wood offers a light aroma that does not distract you from your sauna session. It is known to be:

Non-toxic

Non-allergenic


This ensures a pleasant sauna experience for everyone.

2. Shrinkage & Warp Resistant

Hemlock is a supple wood with a clean grain and few knots. This makes it a perfect alternative for both interior and exterior sauna paneling. Hemlock wood panels do not warp or twist due to the heat and moisture in a sauna.


The wood also offers superior scratch resistance and is less prone to splinting. Its durability is unaffected by normal wear and tear. Hemlock wood does not shrink, preserving its form for years. It is an excellent choice for dry heat and infrared saunas due to its heat-resistant properties.

3. Sturdy
Above all, hemlock wood has a robust finish. Despite being a soft wood, its dense structure can withstand extreme heat and moisture. Heat is evenly dispensed within the sauna, ensuring a relaxing experience. Hemlock wood saunas have a long lifespan and require little maintenance.
4. Aesthetic

Aside from its practical purposes, hemlock sauna wood imparts an aesthetic finish to any structure. Sauna enthusiasts prefer the environment of a bright, natural sauna, which Canadian hemlock delivers.


Its light wood grain gives off an earthy vibe. It brightens the sauna and gives it an organic feel few other sauna materials can provide. No wonder it is considered one of the most attractive sauna materials.


The easiest way to identify a hemlock sauna is by its hue, which ranges from light beige to soft brown. If you value aesthetics in a sauna, hemlock should be your material of choice.

5. Inexpensive

Because hemlock is a strong material, it has a higher crushing strength. The heavyweight finish makes it easier to construct a long-lasting sauna. It does not require any fortifying materials to make it sturdier. This makes it more affordable compared to red cedar.

ELECTRIC SAUNA HEATER

HARVIA SAUNA HEATERS

Choosing the right heater for your home sauna is crucial to the interior and atmosphere of the sauna. From soothing and relaxing tired muscles and relieving mental fatigue to improving circulation and helping the heart, an electric sauna with a Harvia sauna heater is a great investment.


The Harvia brand produces a range of saunas and sauna products - namely, sauna heaters - for both commercial and home use. The power of the electric heater depends on the interior materials used and the size of the sauna.

Why Opt for a Harvia Sauna Heater?

With so many electric sauna heaters in the market, you may wonder why you should choose the Harvia brand. Well, Harvia sauna heaters have been in production for the past sixty years. They combine modern design, old sauna traditions, and state-of-the-art production materials. Their heaters are some of the most affordable and of exceptional quality. This affordability is due to their streamlined production, which they have perfected through decades of experience.


The Harvia brand has been well-renowned in the industry for years. It has made a name for itself as one of the leading manufacturers of reliable and durable electric sauna heaters. They offer a no-worry warranty, and if the unit faces issues, the situation is handled quickly. In addition, the efficient use of these heaters is part of the brand’s concept, which includes environmental conservation.

Mobile-app enabled control system (WiFi control)

Imagine finishing a long, stressful day at work. Before starting your commute home, you reach for your phone, open an app, and activate your sauna. As you begin the drive home, you can almost feel your stress melting away already, because you know that by the time you get home, your sauna will be at your preferred temperature and you can start enjoying its benefits immediately.


Automating a sauna’s temperature is one of the most obvious choices when it comes to sauna automation options. Consider this scenario: it’s winter and outside it is bitterly cold. You want to have a sauna session, but you really don’t want to go outside twice just to enjoy a single session.


So, instead of putting down the good book you’re reading or pausing the game you’re playing with your daughter in order to bundle up and make the trek to your sauna turn it on, you get to stay in the comfort of your home and just use your tablet or phone to turn it on and begin pre-heating. This option is really convenient, and is especially useful if your sauna is placed somewhere that takes a bit of a walk to get to.

BENEFITS OF USING A SAUNA

1. Relieve stress

Not surprisingly, sauna bathers most frequently cite stress reduction as the number one benefit of sauna use. Medical studies often determine that stress in our daily lives can negatively affect our health. In fact, the vast majority of disease (i.e. heart disease) is at least partially stress-related. Heat bathing in a sauna provides stress relief in a number of ways. It’s a warm, quiet space without any distractions coming from the outside. The heat from the sauna relaxes the body’s muscles, improves circulation and stimulates the release of endorphins. Endorphins are the body’s all-natural “feel good” chemical, and their release provides a truly wonderful “after sauna glow.”.

2. Relax muscles and soothe aches/pains in both muscles and joints

Under the high heat provided by a sauna, the body releases endorphins. Endorphins can have a mild, enjoyable “tranquilizing effect” and the ability to minimize the pain of arthritis and muscle soreness other from, say, an intense physical workout. Body temperature also rises from the heat of the sauna.. This causes blood vessels to dilate, therefore increasing blood circulation. This increased blood flow in turn speeds up the body’s natural healing process via soothing aches and pains and/or speeding up of the healing of minor bruises or cuts. After participating in physical sports, use the heat and/or steam of a sauna to promote muscle relaxation by helping to reduce muscle tension and eliminate lactic acid and/or other toxins that may be present.

3. Flush toxins

Many – if not most – of us do not actively sweat on a daily basis. Deep sweating, however, has multiple proven health benefits. Benefits derived from a deep sweat can be achieved via regular sauna bathing.Due to the heat of a sauna, the core body temperature begins to rise. The blood vessels then dilate, causing increased blood flow. As heat from the blood begins to move toward the skin’s surface, the body’s nervous system then sends signals to the millions of sweat glands that cover the human body. As the sweat glands become stimulated, they produce sweat. Sweat production is primarily designed to cool the body, and is composed of 99% water. However, deep sweating in a sauna can help reduce levels of lead, copper, zinc, nickel, mercury and chemical – which are all toxins commonly absorbed just from interacting with our daily environments.There is no shortage of books from Doctors and practitioners, who describe the benefits of detoxifying our bodies regularly. As many doctors will agree, a big reason for the popularity of saunas is that they are one of the best ways to detoxify our bodies.

4. Cleanse the skin

Heat bathing is one of the oldest beauty and/or health strategies in terms of cleansing one’s skin. When the body begins to produce sweat via deep sweating, the skin is then cleansed and dead skin cells are replaced – keeping your skin in good working condition.Sweating rinses bacteria out of the epidermal layer and sweat ducts. Cleansing of the pores has been shown to improve the capillary circulation, while giving the skin a softer-looking quality. Bathing skin in sweat on a fairly regular basis, therefore deters collagen breakdown that can ultimately result in wrinkles and sags. By continually flushing body waste through individual cells, one eventually brings back vitality, tone and a healthy glow to the skin. Sauna usage is certainly not a cure for acne, but it can very often help – due to the deep cleansing it provides from a deep sweat (that is, cleaning the pores from the very inside out – instead of just cleaning the top of the skin).

5. Induce a deeper sleep

Research has shown that a deeper, more relaxed sleep can result from sauna use. In addition to the release of endorphins, body temperatures, which become elevated in the late evening,fall at bedtime. This slow, relaxing decline in endorphins is key in facilitating sleep. Numerous sauna bathers worldwide recall the deep sleep experiences that they feel after bathing the the calming heat of a sauna.

6. Help burn calories

Outlandish claims are often made by some sauna sellers (primarily those who sell infrared saunas) to promote saunas as an end-all weight loss tool. While some individuals may experience high amounts of calorie burn at first – particularly those individuals in poor shape to begin with – over the long term, saunas are simply treated as one of many tools in our arsenal when it comes to burn additional calories.The sweating process itself requires a notable amount of energy. That energy is derived from the conversion of fat and carbohydrates in a bodily process that burns up calories. According to U.S. Army medical research (Ward Dean, M.D.), “A moderately conditioned person can easily sweat off 500 grams in a sauna in a single session, consuming nearly 300 calories in the process.”The body consumes said calories due to the acceleration of heart activity (the cardiovascular section). As heart activity increases and as these processes demand more oxygen, the body begins to convert more calories into usable energy.

PRODUCT FEEDBACK

HEMLOCK

Hemlock Saunas

Hemlock, a type of wood known for its straight grain and uniform texture, is a popular choice for sauna construction. The light color and natural elegance of hemlock wood can add a touch of sophistication to any sauna room. In addition to its aesthetic appeal, hemlock is also highly durable and resistant to warping, making it an excellent choice for sauna enthusiasts seeking longevity and low maintenance.

One of the key advantages of hemlock saunas is their ability to retain heat efficiently. The dense nature of hemlock wood allows it to hold heat effectively, creating a consistent and comfortable sauna experience. Furthermore, hemlock is known for its minimal expansion and contraction in response to changes in temperature and humidity, making it a reliable choice for sauna construction.

1. Scentless

A sauna must be odorless and clean to deliver optimal health benefits. The type of wood used in the sauna affects the odor within it. Strong wood scents, such as those found in cedar saunas, can be overwhelming for some. This is not an issue in hemlock wood saunas.


Hemlock wood offers a light aroma that does not distract you from your sauna session. It is known to be:

Non-toxic

Non-allergenic


This ensures a pleasant sauna experience for everyone. 

2. Shrinkage & Warp Resistant

Hemlock is a supple wood with a clean grain and few knots. This makes it a perfect alternative for both interior and exterior sauna paneling. Hemlock wood panels do not warp or twist due to the heat and moisture in a sauna.


The wood also offers superior scratch resistance and is less prone to splinting. Its durability is unaffected by normal wear and tear. Hemlock wood does not shrink, preserving its form for years. It is an excellent choice for dry heat and infrared saunas due to its heat-resistant properties.

3. Sturdy

Above all, hemlock wood has a robust finish. Despite being a soft wood, its dense structure can withstand extreme heat and moisture. Heat is evenly dispensed within the sauna, ensuring a relaxing experience. Hemlock wood saunas have a long lifespan and require little maintenance.

4. Aesthetic

Aside from its practical purposes, hemlock sauna wood imparts an aesthetic finish to any structure. Sauna enthusiasts prefer the environment of a bright, natural sauna, which Canadian hemlock delivers.


Its light wood grain gives off an earthy vibe. It brightens the sauna and gives it an organic feel few other sauna materials can provide. No wonder it is considered one of the most attractive sauna materials.


The easiest way to identify a hemlock sauna is by its hue, which ranges from light beige to soft brown. If you value aesthetics in a sauna, hemlock should be your material of choice.

5. Inexpensive

Because hemlock is a strong material, it has a higher crushing strength. The heavyweight finish makes it easier to construct a long-lasting sauna. It does not require any fortifying materials to make it sturdier. This makes it more affordable compared to red cedar.

PRODUCT DETAILS

Removable Bench

The width and height of the bench are 45cm / 17.71in, allowing you to sit comfortably inside the sauna and enjoy the sauna.

The bench is removable. This way you can do yoga while enjoying the sauna.

7-color Physiotherapy Lamp

7 different colors of light can be switched according to your own needs, and different colors of light can be used to balance the "energy" that the human body lacks.

Reading Light

There are bright lights on the top of the sauna. When turned on, the entire sauna can be illuminated and you can read under the light without damaging your vision.

Wooden Door Handle

The wooden door handle that does not conduct heat is not easy to be hot when opening and closing the door.

Breathable Skylight

The breathable skylight on the top of the sauna can exchange gas with fresh air from the outside to maintain the freshness of the air inside the sauna.

Bluetooth Speaker

There are two speakers on each side to create three-dimensional audio and video. You can listen to music and relax while enjoying the sauna.

ELECTRIC SAUNA HEATER

HARVIA SAUNA HEATERS

Choosing the right heater for your home sauna is crucial to the interior and atmosphere of the sauna. From soothing and relaxing tired muscles and relieving mental fatigue to improving circulation and helping the heart, an electric sauna with a Harvia sauna heater is a great investment.


The Harvia brand produces a range of saunas and sauna products - namely, sauna heaters - for both commercial and home use. The power of the electric heater depends on the interior materials used and the size of the sauna.

Why Opt for a Harvia Sauna Heater?

With so many electric sauna heaters in the market, you may wonder why you should choose the Harvia brand. Well, Harvia sauna heaters have been in production for the past sixty years. They combine modern design, old sauna traditions, and state-of-the-art production materials. Their heaters are some of the most affordable and of exceptional quality. This affordability is due to their streamlined production, which they have perfected through decades of experience.


The Harvia brand has been well-renowned in the industry for years. It has made a name for itself as one of the leading manufacturers of reliable and durable electric sauna heaters. They offer a no-worry warranty, and if the unit faces issues, the situation is handled quickly. In addition, the efficient use of these heaters is part of the brand’s concept, which includes environmental conservation.

Mobile-app enabled control system (WiFi control)

Imagine finishing a long, stressful day at work. Before starting your commute home, you reach for your phone, open an app, and activate your sauna. As you begin the drive home, you can almost feel your stress melting away already, because you know that by the time you get home, your sauna will be at your preferred temperature and you can start enjoying its benefits immediately.


Automating a sauna’s temperature is one of the most obvious choices when it comes to sauna automation options. Consider this scenario: it’s winter and outside it is bitterly cold. You want to have a sauna session, but you really don’t want to go outside twice just to enjoy a single session.


So, instead of putting down the good book you’re reading or pausing the game you’re playing with your daughter in order to bundle up and make the trek to your sauna turn it on, you get to stay in the comfort of your home and just use your tablet or phone to turn it on and begin pre-heating. This option is really convenient, and is especially useful if your sauna is placed somewhere that takes a bit of a walk to get to.

BENEFITS OF USING A SAUNA

1. Relieve stress

Not surprisingly, sauna bathers most frequently cite stress reduction as the number one benefit of sauna use. Medical studies often determine that stress in our daily lives can negatively affect our health. In fact, the vast majority of disease (i.e. heart disease) is at least partially stress-related. Heat bathing in a sauna provides stress relief in a number of ways. It’s a warm, quiet space without any distractions coming from the outside. The heat from the sauna relaxes the body’s muscles, improves circulation and stimulates the release of endorphins. Endorphins are the body’s all-natural “feel good” chemical, and their release provides a truly wonderful “after sauna glow.”.

2. Relax muscles and soothe aches/pains in both muscles and joints

Under the high heat provided by a sauna, the body releases endorphins. Endorphins can have a mild, enjoyable “tranquilizing effect” and the ability to minimize the pain of arthritis and muscle soreness other from, say, an intense physical workout. Body temperature also rises from the heat of the sauna.. This causes blood vessels to dilate, therefore increasing blood circulation. This increased blood flow in turn speeds up the body’s natural healing process via soothing aches and pains and/or speeding up of the healing of minor bruises or cuts. After participating in physical sports, use the heat and/or steam of a sauna to promote muscle relaxation by helping to reduce muscle tension and eliminate lactic acid and/or other toxins that may be present.

3. Flush toxins

Many – if not most – of us do not actively sweat on a daily basis. Deep sweating, however, has multiple proven health benefits. Benefits derived from a deep sweat can be achieved via regular sauna bathing.Due to the heat of a sauna, the core body temperature begins to rise. The blood vessels then dilate, causing increased blood flow. As heat from the blood begins to move toward the skin’s surface, the body’s nervous system then sends signals to the millions of sweat glands that cover the human body. As the sweat glands become stimulated, they produce sweat. Sweat production is primarily designed to cool the body, and is composed of 99% water. However, deep sweating in a sauna can help reduce levels of lead, copper, zinc, nickel, mercury and chemical – which are all toxins commonly absorbed just from interacting with our daily environments.There is no shortage of books from Doctors and practitioners, who describe the benefits of detoxifying our bodies regularly. As many doctors will agree, a big reason for the popularity of saunas is that they are one of the best ways to detoxify our bodies.

4. Cleanse the skin

Heat bathing is one of the oldest beauty and/or health strategies in terms of cleansing one’s skin. When the body begins to produce sweat via deep sweating, the skin is then cleansed and dead skin cells are replaced – keeping your skin in good working condition.Sweating rinses bacteria out of the epidermal layer and sweat ducts. Cleansing of the pores has been shown to improve the capillary circulation, while giving the skin a softer-looking quality. Bathing skin in sweat on a fairly regular basis, therefore deters collagen breakdown that can ultimately result in wrinkles and sags. By continually flushing body waste through individual cells, one eventually brings back vitality, tone and a healthy glow to the skin. Sauna usage is certainly not a cure for acne, but it can very often help – due to the deep cleansing it provides from a deep sweat (that is, cleaning the pores from the very inside out – instead of just cleaning the top of the skin).

5. Induce a deeper sleep

Research has shown that a deeper, more relaxed sleep can result from sauna use. In addition to the release of endorphins, body temperatures, which become elevated in the late evening,fall at bedtime. This slow, relaxing decline in endorphins is key in facilitating sleep. Numerous sauna bathers worldwide recall the deep sleep experiences that they feel after bathing the the calming heat of a sauna.

6. Help burn calories

Outlandish claims are often made by some sauna sellers (primarily those who sell infrared saunas) to promote saunas as an end-all weight loss tool. While some individuals may experience high amounts of calorie burn at first – particularly those individuals in poor shape to begin with – over the long term, saunas are simply treated as one of many tools in our arsenal when it comes to burn additional calories.The sweating process itself requires a notable amount of energy. That energy is derived from the conversion of fat and carbohydrates in a bodily process that burns up calories. According to U.S. Army medical research (Ward Dean, M.D.), “A moderately conditioned person can easily sweat off 500 grams in a sauna in a single session, consuming nearly 300 calories in the process.”The body consumes said calories due to the acceleration of heart activity (the cardiovascular section). As heart activity increases and as these processes demand more oxygen, the body begins to convert more calories into usable energy.

FEEDBACK FROM CUSTOMER/INSTALLATION TEAM