Best Sauna Suits for Weight Loss Reviewed & Rated

Some fitness equipment is very intuitive to use, like free weights and medicine balls. Others require a little bit of training, such as bar weights or weight machines. And then there are some pieces of fitness equipment that require a little bit of research prior to using, care while in use, and proper maintenance afterward both of the equipment and of the person using the equipment. Sauna suits are one such piece of equipment. The best sauna suits, however, are worth the extra time invested in using them.

Sauna suits, in general, have a bad reputation. Many people see them as a fad at best and, at worst, a dangerous practice that can have serious consequences. Recent studies, however, have given the sauna suit a little bit of validation. Those who see the suits as a fad hold this view because proponents of the suit claim it helps them lose weight. Critics point to the loss of water weight through sweat – all of which will be regained when the wearer drinks water – as proof that the suits don’t work. And, for immediate weight loss, they’re right. Sauna suits are not intended for immediate fixes, however. They are meant to support long-term weight loss and body process efficiency. The suits increase the effect of something known as the “afterburn period” which is the period after a workout in which a person’s body temperature is elevated, their metabolism is burning hotter, and their body is using up its fat stores.

Featured Recommendations

Kutting Weight Originalimg
  • Kutting Weight Original
  • 5 out of 5
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  • Key Ventilation Zones
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Kutting Weight Long-Sleeve
  • Kutting Weight Long-Sleeve
  • 4.8 out of 5
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  • Triple-Reinforced Stitching
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Fomansh Waist Trainerimg
  • Fomansh Waist Trainer
  • 4.6 out of 5
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  • Moisture Wicking
  • Excellent Customer Service
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Recent studies – particularly the one in the sources at the bottom of this article – have shown that sauna suits not only prolong the afterburn period but increase its effectiveness. So, as long as the wearer is sure to stay hydrated, replenish their electrolytes, and stop if they begin to feel faint, sauna suits are by and large safe to wear for up to 45 minutes at a time.

It is still recommended that a doctor is consulted prior to using a sauna suit, however, particularly if heart complications, blood pressure, or blood sugar levels may play into the wearer’s reaction to the increase in body temperature that is key to the suits’ efficacy.

 

10 Best Sauna Suits

 

1. Kutting Weight Original

One might look at a product name like "The Original" and think the company producing it is overly confident in themselves. And, usually, that would be correct. But Kutting Edge has a good reason for their confidence. Their products were used in a cutting-edge study located and gave proof to the claims put forth by fans of sauna suits. It is their suit that relaunched the trend. And if it seems as though the suits would have to be top-quality to be used in such a study, that's because they are.
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Backed by Scientific Studies
Sauna suits were long thought of as trends or fads with little to no use except for athletes trying to make weight classifications through fluid loss. But Kutting Edge's sauna suits were put to the test in a landmark study that discovered the real benefits of the suits lie not with the immediate weight loss they offer but with the long-term effects that they have during the afterburn period.

Key Ventilation Points
Scientific backing is not enough for Kutting Edge. As their name implies, they want to be on the cutting edge of their field and, to this end, they design their sauna suits for comfort as well as efficacy. Key ventilation points throughout the suit allow sweat to dry. This will temporarily drop the wearer's body temperature a little bit, but the reduced chafing risk is well worth it.

Cost and Value
Kutting Edge's sauna wear does not come cheap and for good reason. Their products have been studied and lab-tested to prove that they work. Their seams are triple-reinforced and ventilation points allow the wearer to be more comfortable than less well-designed suits would. They also offer a 100% money-back guarantee if their customers are not satisfied. It's hard to imagine bulking at the price with the full weight of all those benefits behind the product.
Pros
  • Mesh Ventilation Zones
  • Scientifically Study Backed
  • 100% Money-Back Guarantee
Cons
  • High Price Point

2. Kutting Weight Long-Sleeve

It's unusual for a company to take the top two slots on any list, but Kutting Edge truly deserves it. Their company was the test group used to evaluate the claims made by proponents of sauna suits, namely in the study linked in the sources. The company did not rest on that study, however. They continue to produce quality products backed by unmatched customer care.
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Triple-Reinforced Stitching
This long sleeve top might not be as tight as Kutting Edge's sauna suits but that does not mean that its seams are not at risk of tearing after frequent wear or intense activity. Thankfully the company makes a habit of triple-reinforcing the seams on their products to ensure longevity and utility for their customers.

100% Money-Back Guarantee
It is not enough to produce quality products and feature in a landmark study on the effects of sauna suits. Kutting Edge wanted to make sure that their customers were completely satisfied and had complete faith in the company and their products. To this end, Kutting Edge offers a 100% money-back guarantee on all of their products.

Cost and Value
Kutting Edge isn't cheap. They are actually one of the most expensive companies on this list but that investment is well worth it. Their products have been proven effective in controlled scientific tests. And, should the customer be unhappy for any reason, the product will be refunded in full. That is a lot of brand confidence and it is unmatched throughout the sauna wear market.
Pros
  • Triple-Reinforced Stitching
  • Backed by Scientific Studies
  • 100% Money-Back Guarantee
Cons
  • High Price Point

3. RAD Heavy Duty Suit

RAD's inventory contains an interesting mix though they do not stray from the fitness market. Whether customers need a weighted headband to strengthen their neck muscles, any kind of release roller, or sportswear, RAD is likely to have what shoppers need. Their products all seem to be good quality and highly rated which is not easy to do with an inventory as varied as RAD's. It does, however, lend an air of confidence to anyone considering the company's sauna suit.
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Fits Over Other Clothes
RAD took a more traditional approach to sauna suits than most of the companies on this list. They designed their sauna suit to resemble old school gym clothes. It might not be the flashiest sauna suit on the list but this design gets the job done and allows the wearer to have something on underneath the sauna suit.

Two Exterior Pockets
Another upside to this more traditional suit style is that it is not skin tight which allowed the designers to include two exterior pockets. Pockets might not seem all that exciting, but anyone who has ever gone jogging can attest to the irritation of trying to find a place for their keys where they wouldn't bounce off something painful or fall to the ground.

Cost and Value
RAD's suit is incredibly affordable, especially given the fact that it is the only suit on this list to truly provide full-body coverage. The adjustable wrist cuffs will keep the sleeves wherever the wearer wants them and allows the suit to comfortably fit any size wrist. The exterior pockets lend extra utility to the suit and the benefit of being able to wear other clothes underneath should not be underappreciated.
Pros
  • Adjustable Wrist Cuffs
  • Two Pockets
  • Fits Over Other Clothes
Cons
  • Easily Rips

4. Fomansh Waist Trainer

4. Fomansh Waist Trainer
Fomansh is a bit of an outlier on this list in terms of the contents of their inventory. They have a more varied inventory than most of the companies featured on this list, offering everything from baby clothes to squish toys to shapewear. This variety doesn't seem to impact their ability to offer quality products, however. They offer several types of sauna wear, the most popular of which is their Hot Suit Waist Trainer.
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No Zipper
The lack of a zipper on this hot suit might seem trivial. But when the garment has been worn for nearly an hour during a workout, the lack of a zipper becomes an obvious source of relief. There are no zipper teeth pressing into the wearer's skin, no pull tab inching downwards under the motions of whatever workout is being done. And, when it's time to take off the garment, there's no way to catch the wearer's skin.

Moisture Wicking
Sauna wear is designed to make the wearer sweat but that does not always mean that the material of the sauna wear is going to absorb that sweat. Fomansh decided that it should, however, and constructed their hot suit using moisture-wicking fabric. It is unlikely to keep the wearer completely dry but it will most certainly help ease some of the discomforts.

Cost and Value
Fomansh's hot suit waist trainer is, by far, the best value on this list. It is incredibly affordable even for a piece of sauna wear with torso-only coverage. It is easy to wear and easy to take off. And the company itself offers amazing customer service should the need arise.
Pros
  • No Zipper
  • Excellent Customer Service
  • Moisture-Wicking
Cons
  • Not a Full Suit

5. Body Spa Light Suit

5. Body Spa Light Suit
Body Spa is a company built on sauna suits and sauna vests. Every one of their products falls into the sauna wear category and this narrow focus pays off big for the consumer. Their products feature key design elements that put them a step above most other companies. The fact that their suits look fantastic and come in a huge range of color combinations is simply icing on the cake.
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Reinforced Stitching
Sauna suits are meant to be tight, it's integral to how they function. This does not mean that they are immune to ripping, however, and the risk of a tear increases depending on what kind of exercise is being done. Body Spa knows their sauna wear, however, and sidestepped this issue by triple reinforcing the stitching along every seam.

Key Ventilation Zones
Sauna suits are meant to make the wearer sweat but that does not mean that the sweat has to stay between the suit and the wearer's skin. Body Spa's sauna suits are designed with key ventilation points that allow sweat to evaporate. This will cool the wearer to a degree, but it is better than the increased risk of chafing.

Cost and Value
Body Spa is very nearly the most expensive company on this list but that cost comes with a certain kind of promise. This is a company built on selling quality sauna wear and that is impossible to do unless the products are as good as they claim to be. Body Spa is still going strong, so they are clearly doing a few things right. The extra money is worth it to have that kind of confidence in the product if there is room in the budget.
Pros
  • Reinforced Stitching
  • Key Ventilation Zomes
  • Bust Cutout
Cons
  • Front Zipper

6. Brabic Full-Body Suit

6. Brabic Full-Body Suit
Brabic is a company that combines the draw of waist trainers with the proven effects of sauna wear. Their products are designed to fit a range of body types so that as many people as possible can rely on Brabic to achieve their body-shaping and weight loss goals.
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Full Core Coverage
Brabic bills this as a full-body sauna suit, but it is important to note that the arms and legs are not covered, and the chest is only as covered as the wearer intends it to be. This is due to the fact that Brabic's sauna suit is designed with an underbust cutout to allow maximum comfort for as many customers as possible without the hassle of a chest sizing chart.

100% Money Back Guarantee
Brabic stands by their products and that is not a stance they take lightly. They are so dedicated to their customers' satisfaction that they offer a 100% money-back guarantee if their customer is unhappy with the product. This covers factory defects, tears that happen after the product is delivered, and just about any other reason that a consumer might not be happy with a Brabic product.

Cost and Value
Brabic is amazingly affordable, especially when the amount of coverage offered by this sauna suit is taken into consideration. The biggest downside reported among users was that the arms tend to run big and that can certainly impact the efficacy of the suit. But, given the suit's price, many will find this a fair trade-off.
Pros
  • Bust Cutout
  • 100% Money-Back Guarantee
  • Full Core Style
Cons
  • Arms Run Larger

7. RDX Sauna Suit

7. RDX Sauna Suit
RDX has made frequent appearances on this site before, though they are usually featured on lists of martial arts gear rather than general fitness supplies. Most people would not be surprised to see how often the two rely on one another, however. And there is something to be said for RDX bringing the quality of their brand to bear on sauna wear.
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Flatlock Seams
Flatlock seams are intended to serve a dual purpose wherever they show up. They are, first and foremost, intended to prevent chafing when an athlete or trainer is wearing something skin-tight. They are also intended to act as reinforced seams and prevent the garment from tearing as the wearer's motions put a strain on a tight-fitting suit such as this one.

Usable in Water
Most sauna suits are not recommended for swimming in because the chlorine or salt may damage the material in addition to the risk that the material will draw in too much water and weigh down the suit and its wearer. RDX's suit, however, has been used by many happy customers as a bathing costume as well as a warmer alternative to boxer shorts when entering the cold water.

Cost and Value
RDX's products don't come cheap but they are worth the investment. They are pieces that, with the proper care, last and last. That is no less true for their sauna suit, making the investment worth it for anyone who intends to put the suit to use over a long period.
Pros
  • Flat-Lock Seams
  • Good for Aquatic Use
  • Full Core Coverage
Cons
  • Front Zipper

8. Gotoly Sauna Vest

8. Gotoly Sauna Vest
Despite their well-crafted sauna wear, Gotoly is first and foremost a body shaper company. Their products typically resemble waist trainers more than gym wear, but they've managed to combine the two into a top that will increase the effectiveness of the afterburn period while providing a slightly slimmer silhouette for the wearer.
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Key Ventilation Points
The point of the sauna suit is to raise the wearer's body temperature and increase the effectiveness of the afterburn period. That being said, there is no rule stating that all the sweat lost during a sauna suit exercise has to be trapped between the suit and skin. Ventilation points under the arms allow some of the moisture to evaporate, relieving some of the acute discomforts that any exercise can bring.

Excellent Customer Service
Whether a customer has a question about the suit, an issue has arisen, or they just want to ask for care instructions, Gotoly has customer service that has left many customers raving about it in their reviews. And they meant the good kind of raving. There is always the hope that an issue never arises with a purchase, but it is reassuring to know that there is someone on the other end of the line ready to help should the need arise.

Cost and Value
Gotoly may not offer full-body suits but their torso coverage is well worth the affordable price. The top is designed with an underbust cutout to allow customers the use of their own sports bras and tops as well as ensuring an easier time fitting the garment. That ease of use, combined with the excellent customer service and ventilation points, adds extra pops of value to an already affordable garment.
Pros
  • Key Ventilation Points
  • Bust Cutout
  • Excellent Customer Service
Cons
  • Front Zipper

9. BioSweats Sauna Pants

9. BioSweats Sauna Pants
BioSweats has one of the most limited inventories of any company on this list but what they do, they do very well. Their entire focus is on the healthy aspects of sweating and their focus is not misplaced. There are many studies out today that detail the benefits of sweating. BioSweats took those studies to heart and produced sauna creams as well as a selection of clothing designed to help their customers sweat.
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Machine Washable
Most sauna wear must be hand washed due to the nature of the garment's material. BioSweats took their dedication to healthy sweating a step farther than the rest, however. They wanted to sell sauna wear that would be easy to care for so that more people would be drawn to their products and they succeeded. These sauna bottoms can be machine washed with the regular laundry, though a more delicate cycle and non-machine drying methods are recommended.

100% Money Back Guarantee
BioSweats is so dedicated to their products that they want their customers to be absolutely satisfied. They offer a 100% money-back guarantee, something that is almost unheard of in the fitness world. Whether their customer isn't seeing the results they want, the stitching rips on the pockets, or the pants just don't fit, they can be sent back for a full refund.

Cost and Value
These pants don't come cheap. They cost as much as some of the full-body suits on this list and that is just for the bottoms. There is something to be said, however, for built-in pockets, machine washable sauna wear, and a satisfaction guarantee that is rarely matched in the fitness world.
Pros
  • 100% Money-Back Guarantee
  • Machine Washable
  • Designed With Pockets
Cons
  • High Price Point

10. Junlan Sauna Shirt

10. Junlan Sauna Shirt
Junlan may not be a household name but they are a company with a very singular focus. Their inventory is entirely stocked with sauna suits and smaller pieces that can be combined into custom-styled suits, as well as yoga pants for those who seek comfort in their athletic wear. Their prices are all incredibly reasonable and the variety of sauna wear that they offer is amazing.
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Lightweight
Junlan's long-sleeve sauna top is lightweight so that it can be worn over nearly any other form-fitting top. It can double as a windbreaker, as pointed out by many of Junlan's customers, adding a layer of versatility that not many other pieces of sauna wear can lay claim to.

Fits Over Other Clothes
This jacket was designed specifically to fit over other clothing, though it can be worn directly against the skin depending on personal preference. This means that wearers can take the jacket off if they want to stay cool and don't have to find a changing area if they want to switch from a cool workout to a hot one.

Cost and Value
Junlan is an incredibly affordable company. Their products are versatile and wide-ranging but they do have a flaw that kept them from taking the title of "Best Value". Their products must be hand washed. Customers who tried to machine wash a Junlan product experienced a consistent flaking issue to the point where the product could no longer be used.
Pros
  • Lightweight
  • Fits Over Other Clothes
  • Durable Design
  • Versatile use
Cons
  • Hand Wash Only

There is a sauna suit for nearly every comfort level and workout style on this list. They don’t come cheap, as a general rule, but their effects can be impressive and far-reaching. Some proponents suggest taking their effects a step farther with a post-workout recovery supplement though this may take additional consultation with a medical professional.

Criteria for Evaluating the Best Sauna Suits

sauna one

Coverage

  • Core –
    Suna suits that only cover the core are those that cover the entire chest and torso as well as the upper arms and upper legs. They are ideal to wear during cardio routines as they often prevent chafing and will increase the body temperature caused by an increase in heart rate. It is important not to overdo it in these instances, however.
  • Full Body –
    Full body suits are those that cover the entire core region as well as the legs to the ankle and the hands to the wrists. These suits can be worn for nearly any exercise as they cover every muscle group. They are a little baggy, however, so they may get in the way of close-quarters weight machines.
  • Torso –
    Torso sauna wear, are those pieces that only cover the belly and perhaps the chest. These are good for people who are just getting into sauna wear as they cover the most easily heated portion of the body but allow the user to slowly develop a tolerance for an understanding of how their body feels when the core temperature increases.
  • Upper Body –
    Upper body sauna wear, are pieces that cover the arms to the wrist as well as the chest. These are ideal as windbreakers and during weight lifting, though wearers have to take care not to get the typically loose sleeves caught on machinery.
  • Lower Body –
    Lower body sauna wear covers the legs and hips. These pieces are ideal for leg day as well as joggers and cyclists.

Sauna two

Comfort

  • Closure Style –
    Closure styles are important factors when choosing sauna wear as the garments tend to be skintight. Zippers can cause uncomfortable pressure points and catch on the skin at the end of a workout. Hook and loop closures are more comfortable but may come undone during certain exercises. There are few other closure options, though some sauna wear simply slides on and uses similar mechanisms as compression wear to say in place.
  • Ventilation Panels –
    Several of the sauna suits on this list feature key ventilation points. These points allow sweat to evaporate which may slightly lower a user’s body temperature. While this may seem counter-intuitive to the purpose of a sauna suit it is ideal in the long run. This evaporation reduces the chance of chafing in addition to other issues that may arise from keeping sweat trapped between the suit and the wearer’s skin.

Ease of Care

  • Washing Instructions –
    It is absolutely vital to follow the care instructions on a sauna suit, regardless of what brand it is purchased from. Many sauna suits have to be hand-washed which is not quite as daunting as it sounds. Failure to hand wash these items, however, can result in an unusable garment. A select few companies make machine-washable sauna wear, but it is best to read the care instructions carefully to avoid any issues.
  • Anti-Odor Properties –
    A few of the companies on this list feature moisture-wicking or anti-odor material. Both of these material types cut down on odor as they either trap or eliminate odor-causing bacteria before it can build up and cause problems.

gold sauna

Frequently Asked Questions

 

Q: How do I wash a sauna suit?

A: The specifics vary from company to company but, generally speaking, sauna suits must be hand washed. This can be done in a bathtub or kitchen sink and then the suit can be left to dry in the shower as a swimsuit would be hung on an exterior clothesline, or laid flat to dry. One company makes a machine washable sauna suit, but it is still important to read the care instructions prior to wearing a new sauna suit.

Q: Can I swim in a sauna suit?

A: For the most part the answer is no. They may look like wetsuits but they are made of a slightly different material. A few of the suits on the list above are intended for semi-aquatic use but that is not their original purpose.

Q: What do I wear under a sauna suit?

A: That depends on what you are comfortable wearing. Some people wear bike shorts or compression gear underneath a sauna suit for added heat barriers as well as added modesty. Some people wear nothing under their sauna suits and still, others prefer sauna suits that can be worn over an entirely separate outfit.

Q: Should I drink water while wearing a sauna suit?

A: Absolutely. Sauna suits are designed to make you sweat but if there is no water left in your system the suit will only cause dizziness and discomfort. Drinking water will not derail the long-term benefits of sauna suits which are the real reason to wear them in the first place.

Q: What can I do while wearing a sauna suit?

A: Sauna suits can be worn during nearly any exercise whether it is weight lifting, running, Zumba, or yoga. The possibilities are really only limited by the wearer’s tastes and whether or not the sauna suit is intended to be worn in a pool.

Q: How long should I work out while wearing a suit?

A: Sauna suits should be worn for at least fifteen minutes and no more than 45. These numbers were not developed randomly but are the result of a focused study that found wearing a sauna suit for less than fifteen minutes reduced its efficacy while wearing one for more than 45 minutes yielded no extra benefits and could actually lead to dizziness and other issues.

 

 

Sources:

  1. https://www.shape.com/weight-loss/tips-plans/are-sauna-suits-good-weight-loss
  2. https://www.acefitness.org/education-and-resources/professional/certified/november-2017/6577/ace-sponsored-research-the-health-related-benefits-of-exercise-training-with-a-sauna-suit
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