Research-backed
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The best sauna suits are generally worn during workouts to increase core body temperature and heart rate and induce sweating, thus helping with heat acclimation and improving your endurance and performance (1). Quality sauna suits are waterproof, sweatproof, stretchable, and flexible. While some manufacturers claim that wearing sauna suits help you lose weight and flush out toxic substances from your body, there is no medical evidence supporting this claim. Also, wearing these suits unsupervised or for long periods can lead to dehydration and other health issues. Therefore, you need to exercise caution while working out with a sauna suit. You can have a look at our list of high-quality, time-tested sauna suits, along with the safety tips that you need to keep in mind while using one.
Safety Tips To Follow While Using A Sauna Suit
Here are a few safety tips to follow while using a sauna suit.
- Talk to acertified physician or healthcare professional before using a sauna suit.
- If you have long-term health complications like blood pressure or diabetes, then it is best not to use a sauna suit. However, if you want to, then use one only upon your physician’s
- Always drink water while working out in a sauna suit.
- Refrain from using a sauna suit in extremely hot climates.
- If you feel dizzy, remove the suit, drink water, and consult your physician.
- Do not wear the suit for more than 30 minutes.
Top Picks
13 Best Sauna Suits To Sweat More While Working Out In 2024
1. Best Form-Fitting:Yianna Neoprene Sauna Suit
Image: Junlan The widely tried-and-tested Yianna Neoprene sauna suit consists of a sports bra and a waistband. It is 0.7-inch high and 14-inch wide, and the waistband comes with a Velcro closure that can fit people with a short torso to normal torso. The racerback sports bra is form-fitting and allows free movement while offering full coverage for the upper body, which makes it a great women’s sauna suit.
The 2mm single-layer neoprene fabric compression garment has an interior lining of black jersey mesh over neoprene to give you a sauna effect. It is available in six different colors and sizes from XS to 5XL.
Pros
- Lightweight design
- Front zippered sports bra for convenience
- Waist trimmer belt
- Small pocket for phone
Cons
- May have a chemical smell
- Zipper may not stay up
2. Best Ergonomic Design:Junlan Neoprene Sauna Suit
Image: Junlan 
Why We Think It's Worth Buying
The 7,452 positive customer reviews on Amazon are a testament to its quality and reliability.
This quality sauna suit is made of neoprene that makes you sweat and is ideal for numerous exercises and fitness activities. It comes with an ergonomic design for a precise fit and is made of a stretchable fabric that makes it easy to move your body. This fitness sauna suit also comes with a breathable armpit design. The front zipper makes it easy to put on and take off. It comes in black, and sizes vary from small to 4X large.
Pros
- Breathable armpits
- Smooth front zipper with zipper liner
- Stretchable and aberration-resistant fabric
Cons
- There could be a size discrepancy
- May give out a chemical smell
"The quality of this suit has left me satisfied. It effectively retains the heat and lets me sweat without being uncomfortable. The first one ran a bit small, so I ordered this one in a larger size for the perfect fit."
Caution3. Best Breathable:Wonderience Women Sauna Suit
Image: Wonderience With a beautiful design and a U-shaped neck design for breast push, this tested and trusted workout sauna suit could be one of the best women’s sauna suits you can find online. It is made of neoprene that generates maximum heat to help you release more sweat without compromising your comfort. The armpit area has a unique mesh design, making it breathable and ideal for wear while doing household work, gym workouts, yoga, or outdoor exercises.
The Wonderience sauna suit is designed to fit your body curves perfectly and comfortably. You can choose from long- and short-sleeve pattern and sizes ranging from small to 4XL.
Pros
- Aesthetic design
- Front zipper closure
- U-shaped design for a breast push
- Breathable armpits
Cons
- No zipper lock
- Fit could be an issue
"I find this sauna suit quite beneficial for cardio sessions. It fits my lower body well but feels slightly tight on my upper body. Nonetheless, it does its job well for targeted perspiration."
Yianna Neoprene Sauna Suit | Junlan Neoprene Sauna Suit | Wonderience Women Sauna Suit | |
|---|---|---|---|
| Material | Neoprene | - | - |
| Color | Black | - | - |
| Dimensions LxWxH | 5 x 5 x 0.7 inches | - | - |
| Weight | - | 12.5 Pounds | 7.05 Ounces |
| Rating | |||
| Reviews | 5,849 | 7,452 | 3,259 |
| Price | $22.99 | $32.99 | $25.99 |
4. Best Aesthetic Design:Quafort Full Body Shapewear Sauna Suit
This functional sauna suit is made of three-layered neoprene material and is shaped to compress your abdomen, back, buttocks, thighs, and upper arms. The material increases perspiration and generates heat in your body to give you a sauna effect. The U-shaped bust design gives it an aesthetic appearance. This breathable sauna suit is ideal for yoga, running, working out, or any outdoor sports and comes in black and sizes ranging from small to 3XL.
Pros
- Stretchable three-layered neoprene
- Breathable armpits
- Zipper for easy wear and take off
- Whole-body compression
- Soft, lightweight, and comfortable
- Can be worn inside or outside your clothes
Cons
- Stitching may not be durable
- Chemical smell may not get out easily
"This sauna suit makes me sweat a lot during intense workouts. At first, it was a tad snug on the arms, but it has now become comfortable. I need to be careful with the zipper, though, to avoid snags."
Quick tip5. Best Durability:DEFY Sports Heavy Duty Sauna Suit
Image: Defy Why We Think It's Worth Buying
The 5,321 positive reviews on Amazon are proof that this product meets customers' expectations.
If you are looking for a full-body sauna suit, then try this heavy-duty suit from Defy Sports. It has nylon and PVC-coated fabric to give maximum durability and elite performance. The full sleeves, full trousers, and hoodie provide full-body coverage. The rubberized inner lining enables maximum heat retention. This hooded sauna suit comes with elastic openings for maximum sweat output. The sizes range from XS to 9XL. For more information about the product, check out a tester’s experience in this review video.
Pros
- Full body sauna suit
- Anti-rip off and tear-resistant
- Two side pockets on the top
- Adjustable handcuffs
- Comes with a hoodie
Cons
- Pants may not be durable
- Sizing may not be accurate
"This sauna suit has been more durable than my previous ones. It withstands all the demands of my workout lifts and stretches and stays true to its quality. I also find the drawstring and zippered legs useful, as they allow customization."
6. Best Elastic:Gotoly Women’s Sauna Suit
Image: Gotoly Why We Think It's Worth Buying
Over 5,664 satisfied customers have left positive reviews about the product on Amazon.
This sauna suit is made of 100% neoprene inner lining and 100% polyester on the outside. The suit has a dynamic design with a U-shaped neck and a neoprene waist trainer that is soft, elastic, and lightweight. Its U-shaped neck pushes your breasts out, while the front zipper makes it easy to wear and remove. It provides a full upper body covering, offers back support, protects the waist, and improves your posture. It comes in black and sizes varying from small to 3XL.
Pros
- Full upper-body coverage
- U-shaped neck
- Stretchable fabric
- Front zipper makes it easy to wear and take off
- Breathable armpits
- Invisible seams
Cons
- Hands might be loose
- Fit may not be accurate
"Incorporating this sauna suit into my daily workout routine has been a great decision. It effectively helps me sweat and has helped me in my journey of regaining my shape post-delivery. Its ability to stay in place without rolling up is impressive as well."
7. Best Waterproof:Hot Suit Sauna Suit
Image: Hotsuit This wear-resistant, windproof, and waterproof sauna pro sweat gear comes with a comfortable and stylish design. The fabric comes with a Silver HeatREG, which retains heat in the body and causes profuse sweating. The closed cuff for the hands also helps in retaining the heat. This quality sauna suit is made of rubber that has a pleasant smell, unlike the neoprene suits. You can go running or exercise on equipment exercises using this sauna suit with pockets. This comes in a full suit and jacket-only variants and in six different color options.
Pros
- Flexible and lightweight
- Pant and shirt suit
- Comfortable and odor-free fabric
- Waterproof
- Pockets with waterproof zipper
Cons
- Sweat may leak through
- There may be size discrepancies
"The lightweight yet durable fabric is perfect for my intense workout routine. It helps me sweat it all while being comfortable, and the comfort level is enhanced when I open the shoulder zipper for ventilation."
8. Best Stretchable:NonEcho Neoprene Sauna Suit
Image: Nonecho The NonEcho sauna suit comprises 70% neoprene, 15% polyester, and 15% nylon, so it is light, soft, and stretchable for gym use and workouts. This sauna suit has a half pant design, an ‘U’-shaped neck and a body shaper that perfectly hugs your body. It has a front zipper with a non-slip closed button.
The bottom body shaper holds your back, compresses the tummy, and lifts the buttocks. It also has breathable meshes near the armpits and the crotch area for superior comfort and to expel foul smells after your workout. It comes in a zip and a no-zip variant, and black and pink, with sizes varying from XS to 5XL.
Pros
- Soft, stretchable, and lightweight fabric
- Stylish U-shaped neck
- Body shaper bottom
- Breathable mesh near armpits and crotch area
- Front zipper with an anti-slip button
Cons
- Zipper may not be durable
- Sweat stains might be visible
"I really enjoy the comfortable, snug fit of this suit. It doesn't feel restricted at all, even during high-intensity workouts. Removing it post-workout is a bit of a struggle, but it's a minor inconvenience I'm happy to ignore."
Do remember9. Best Lightweight:FitsT4 Sports Women’s Full Body Sauna Suit
The full-body sauna suit from FitsT4 Sports is made of 70% Neoprene, 15% Polyester, and 15% nylon blend, which makes it soft and elastic. The lower part of this suit is a body shaper and helps in abdominal compression to flatten your tummy and sleeves. This lightweight sauna suit also comes with a contrast block and anatomical design. You can choose from three different colors and sizes, ranging from small to 3XL.
Pros
- Full body coverage
- Front zipper for ease of use
- Flexible and lightweight material
- Mesh covering near the crotch
- Body shaping design
Cons
- Seams might break easily
- Quality may not be up to the mark
"It's my favorite outfit for workouts, particularly for the extra sweating. Its true-to-size fit nicely conforms to my body shape, while the quick-to-dry material keeps me cool, dry, and comfortable during the workout."
10. Best Cold-Proof:Kebili Sauna Suit
Image: Kebili This full-body unisex sauna suit is made of premium durable fabric that stretches four ways and helps you stretch comfortably while working out. The ergonomic draping pattern provides a sleek and unisex slim fit. The fabric is also windproof, cold-proof, and waterproof. The Kebili slimming sauna suit comes in sizes varying from small to 5XL.
Pros
- Full shirt and pant set
- Stretchable and soft fabric
- Coated lining
- Round neckline for extra comfort
Cons
- Quality may not be up to the mark
- May not be true to size
"Its stretchy material is impressive. It ensures ease of movement and flexibility to do both weightlifting and cardio. Also, it has held up well despite frequent washing."
11. Best Adjustable:Jayefo Level 2 Sauna Sweat Suit
The Jayefo two-piece functional sauna sweatsuit is made of neoprene that keeps your body warm while exercising. It gives you full-body coverage with adjustable handcuffs. The shirt comes with an elastic band near the waist for a better fit. The trouser bottom has zippers and a drawstring for a comfortable fit. This plus-size, high-quality sauna suit comes in black and sizes ranging from XL to 8XL.
Pros
- Full body coverage
- Adjustable handcuffs
- Drawstrings for the trouser
- Pockets for hand warmers
- Machine-washable
Cons
- Trouser and shirt may vary in sizes
"Though it feels a little too snug around the neck and midsection, I don't mind, as it helps me sweat. Besides, its material and design are pretty impressive, making it a decent option for my gym sessions."
12. Best Flexible:365 Days Sauna Suit
This Sauna suit from 365 Days is made of durable fabric, with silver PU coating that increases the core temperature, keeps your body warm and helps you release maximum sweat. The fabric is also lightweight and flexible. Besides being useful, this suit is also stylish and includes a sauna sweat jacket and sauna pants. You can either buy only the top or the whole set, which is available in black and in sizes ranging from large to 2XL.
Pros
- Durable and lightweight
- Flexible fabric
- Stylish design
- Elastic handcuffs and legs
Cons
- May not be as durable as expected
"Even after months of use, this sauna suit has stayed durable, withstanding all the intense movement without any sign of tear or wear. I'm truly satisfied with my purchase and love how it has enhanced my fitness regime."
13. Best Comfortable:Stamina Sauna Suit
With a heavy-duty vinyl construction, this reflective sauna suit is said to be optimal for cardio and weight training sessions. It has a loose fitt and comes with a simple pullover design that is comfortable. It is waterproof and easy to maintain. After a workout in this, all you need to do is wipe it down with a cloth. This training sauna suit has elastic cuffs and a waistband that traps heat for a sauna effect. It is available in sizes ranging from small to XXL.
Pros
- Reflective detailing for safety
- Elastic cuffs and a waistband
- Easy pullover design
- Waterproof
- Easy to clean
Cons
- May rip off easily
- Quality may not be up to the mark
"I've been wearing it almost every day at the gym, and it's great how effectively it brings the sweat out. Plus, the size is perfect to ensure my comfort."
How To Choose The Right Sauna Suit?
A sauna suit will be subjected to rigorous wear and tear. It should also fit you comfortably. Here are a few points to keep in mind while buying a sauna suit.
- Material: The material with which the sauna suit is made is important, as it would determine its durability and flexibility. Suits made of neoprene are said to be tear-resistant and likely to withstand the test of time. They also don’t develop a bad odor and prevent bacterial growth.
- Breathability: You would sweat profusely while working out, so your sauna suit should enable ventilation. Some sweat-wicking sauna suits come with mesh covering near the armpits and the crotch area. This allows the sweat to escape and keeps body odor at bay.
- Coverage: Different models of sauna suits are designed to offer different ways to cover the body. Some cover the whole body, some cover the hips and thighs, and some only come up to the torso. Choose a model that fits your requirements and offers comfort.
- Additional features: Other additional features like elastic handcuffs and waistbands, pockets, and reflective markings may also help in enhancing its usability.
Benefits Of Wearing A Sauna Suit While Exercising
Manufacturers claim that the core body temperature increases and causes excess perspiration while exercising in a sauna suit, thereby causing weight loss and detoxification through sweat. However, there is no scientific research to back this claim. Also, a sauna suit may not be safe for all. When used in extremely hot weather conditions, a sauna suit can cause severe dehydration and health complications.
Some people use a sauna suit only for its flexibility and good fit while exercising.
Frequently Asked Questions
1. Is a sauna suit good for losing weight?
While there is no clinical evidence, working out in a sauna suit might help with weight loss, as it increases the body temperature and heart rate, which can lead to a tougher workout and potential for burning more calories. However, ensure you do not wear it for extended periods, as it could lead to dehydration.
2. What should I wear under my sauna suit?
What you wear under a suit depends on your comfort levels. You can prefer to wear a t-shirt or shorts, as wearing a sauna suit directly on the skin might cause irritations. It may also not be comfortable due to excess sweating.
3. How long can I wear a sauna suit?
It is advisable to wear the suit for 15-45 minutes, as wearing it for an extended time could cause extreme dehydration.
4. Can I drink water while wearing a sauna suit?
Yes, you can drink water while wearing a sauna suit. In fact, it is advisable to drink water as you would sweat excessively.
5. What’s the best way to clean my sauna suit?
It is advisable to wash your sauna suit by hand. You can fill a bucket with soap water, dip your suit in it, and lay it flat to dry.
Why Trust MomJunction?
Poulami Nag is a writer and reviewer whose interest lies in clothing, fashion, and fitness wear. Her aim is to help readers have a seamless and worry-free shopping experience with detailed reviews and descriptions. In this article, she highlights the best sauna suits you can wear to help your body sweat better and lose more weight. The consumer-tested ones listed below are high-quality sauna suits that resist water and sweat while being incredibly flexible. They are made of high-quality, comfortable materials and have been selected based on user reviews and feedback.
The Bottom Line
Sweating helps with weight loss and flushing toxins from the body, and a sauna suit eases this process. When adding a sauna suit to your workout routine, make sure you choose a waterproof, sweatproof, and durable sauna suit made from safe, high-quality material. It should also be flexible to allow easy movement. However, consult your trainer or physician before you start wearing a sauna suit while working out, as wearing them for longer durations and unsupervised may lead to certain health issues.
Infographic: How To Use Sauna Suits Properly?
Sauna suits are designed to enhance sweating and promote weight loss during exercise. They are commonly used to burn more calories by mimicking the effects of a sauna. However, it is necessary to keep certain factors in mind to ensure safe usage. Refer to the following infographic to learn how to use sauna suits properly.
Illustration: Momjunction Design Team
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References
- Ashley G. B. Willmott et al Physiological and perceptual responses to exercising in restrictive heat loss attire with use of an upper-body sauna suit in temperate and hot conditions
https://www.tandfonline.com/doi/full/10.1080/23328940.2018.1426949
