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Men's Sauna Shirt 2-pack Heather Gray

$44.99
$75.00
$44.99
$75.00
Spring Sale
or 4 interest-free payments of $11.24 with Afterpay
4.7
Rated 4.7 out of 5 stars
2,987
BEST DEAL MOST POPULAR
Colors: Heather Gray
Size:
size and fit guide
Inches
CM
Size Chest Waist
S 35” 33”
M 37” 35”
L 39” 37”
XL 40” 38”
2XL 42” 40”
3XL 47” 43”
4XL 50-54” 47-50”
how to measure
1
Chest

Measure under your arms, around the fullest part of your chest.

2
Waist

Measure the narrowest part, around your natural waistline at belly button level.

Pay 4 interest-free payments of $11.24 with Afterpay
Enhanced calorie burning
Machine washable
Fair value
Accelerated calorie burn

Sweat like a professional athlete

This T-Shirt will heat up your body core temperature and by straining the muscles and increasing your heart’s BPM, will boost up your calorie burn up to 3X faster.
muscle endurance & recovery

endure harder workouts and enjoy faster recovery

After acclimating to the heat, enjoy greater muscle endurance muscles will be endure harder workouts, and will recover a lot faster.

clinically proven

Sauna t-shorts has been proven to assist in weight loss and improve workout efficiency

targeted heat boost

Focus the burn on the challening waist, belly and chest areas.

builds, sculpts and refines.

Fully machine-washable polymer
Unlike any other traditional neoprene sauna t-shirts.
performace-compression fit
Look and feel better from day 1 with a moderate compression effect.

real people. real results.

(but don’t just take our word for it...)
"I recently bought the sauna shirt and every since I've been wearing it I've seen big changes in my waistline, it is much smaller. Several friends have complimented me on how lean and fit I look. Kewlioo is true to their word"
Andrew S.
"... It's so good, comfortable and you will feel the difference from the other brands. Can't wait to order the other items. Five stars for you"
Arnold H.
"... I use it daily during my regular workday and during my workouts. I was skeptical at first, but I can honestly say that I believe this product works. I am down 6 lbs and lost about 2 inches off my waist. I am extremely happy with my purchase"
Christian L.
"Excellent customer service and quality items. I ordered the sauna vest and it was too small, I received support to get a new one free of charge and couldn't be happier with my purchase. Will def be ordering more to support my weight loss"
David C.

Endorsed by top athletes and fitness trainers

Kewlioo products are proudly used and endorsed by trainers and top athletes like the boxing legend Canelo Álvarez.

Designed FOR any activity

Enjoy near passive calorie burn by wearing this t-shirt to the office, while walking the dog or while doing your house chores. Don’t worry - your sweat will remain only on the inside.
Increases Circulation
While wearing this t-shirt, blood rushes to the skin's surface, vessels dilate and become much more flexible and circulation increases.
Sweat discreetly
Wear it under other clothing, or by itself. The sweat will remain on the inside while leaving the outside dry.
24/7 customer support
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Overview

Elevate your fitness routine with our #1 Sauna T-Shirt. Made from our signature polymer performance blend, this shirt provides comfortable coverage around the abdomen, waist, shoulders, and back.

Package Includes
  • 2x Gray Camo – Men's Heat Trapping T-shirt
Enjoy a blend of style and function with our Black and Gray Camo Heat Trapping T-Shirt bundle, designed for those ready to stay active.
Key Benefits
  • Enhanced Warmth:
    Helps retain natural warmth and promotes increased perspiration, encouraging a comfortable experience while staying active.
  • Perfect for Any Activity:
    Wear it during cardio, sports, gym workouts, or even while running errands for added warmth and support in your routine.
  • Premium Fabrication & Ventilation:
    Designed for all-day wear with side ventilation areas and a high-quality heat-retaining polymer fabric.
  • Optimized Fit & Comfort:
    Tested for a snug, supportive fit that moves comfortably with you, allowing your body to warm up while keeping you dry on the outside.
  • Supports Warm-Up & Recovery:
    Helps maintain warmth during workouts, promoting comfortable muscle engagement and easing recovery.
  • Motivation Through Movement:
    Turn every workout into an encouraging next step in your fitness journey with comfortable warmth that inspires every move.
  • At-Home Sauna Effect:
    This T-shirt offers a warming experience similar to a sauna session, providing comfort and motivation during physical activities.


Note: Exercise and a balanced diet are essential parts of any wellness routine, and Kewlioo products are designed to complement these components.

24/7 customer
support
FREE SHIPPING OVER $80
money-back
guarantee
100% secure
shopping
Sizing & fit
Inches
CM
Size chart
Size Chest Waist
S 35” 33”
M 37” 35”
L 39” 37”
XL 40” 38”
2XL 42” 40”
3XL 47” 43”
4XL 50-54” 47-50”
how to measure
1
Chest

Measure under your arms, around the fullest part of your chest.

2
Waist

Measure the narrowest part, around your natural waistline at belly button level.

Risk-free shopping

We offer easy, free exchanges for 30 days. If there’s ANYTHING wrong with your order, please let us make it right!

Worried your item won’t fit you? Made a mistake? Even with all the help we provide, it can happen. You have 30 days to ask for another size and we’ll send it over - free of charge!

Specs & care instructions
Care Instructions
Gentle wash on a cold cycle only.
Line dry in the shade. Do not tumble dry.

It is recommended to wash it after each use, particularly after exercising.
Please do not iron this item to avoid damage.

Materials

Outer: 90% Polyester, 10% Spandex.
Inner: 100% Polyurethane
Compression Level: Moderate


Trusted by 1+ Million Men Worldwide

4.7
Rated 4.7 out of 5 stars
Based on 2,987 reviews
Total 5 star reviews: 2.4k Total 4 star reviews: 412 Total 3 star reviews: 140 Total 2 star reviews: 39 Total 1 star reviews: 16
93%would recommend these products
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2,987 reviews
  • Rated 5 out of 5 stars
    Yesterday
    Great shirts for weight loss

    70 yr old is trying to lose some "baby" fat. Bought a single XL shirt and having to wash it constantly. Got the 3 pack bundle in a Large this time since the XL was getting a little loose. Sauna shirts are the best for my weight loss. Great company, no issues and fast service. Thx for helping this old man lose the weight faster

    TJ
    Timothy J.
    Verified Buyer
  • Rated 4 out of 5 stars
    1 week ago
    Nicolás L

    This shirt has a really good quality and perfect for losing weight.

    NL
    Nicolas L.
    Verified Buyer
  • Rated 5 out of 5 stars
    2 weeks ago
    Sauna Shirt

    This is an amazing shirt. Had li less then 2 weeks and down 12 lbs and I full each on the waste. This shirt truly works.

    PR
    Paul R.
    Verified Buyer
  • Rated 5 out of 5 stars
    3 weeks ago
    Love this new vest!

    I have used the sauna shirts and so far have been impressed by the amount of sweat I feel from smaller shorter workouts

    CT
    Chris T.
    Verified Buyer
  • Rated 5 out of 5 stars
    4 weeks ago
    Great product

    The product does exactly what it was meant to do you will definitely sweat crazy

    AD
    Abdoulaye D.
    Verified Buyer
  • Rated 5 out of 5 stars
    4 weeks ago
    3-pack

    I like the quality, the look and the feel of it actuallyworking. I like since I can't go the sauna I can put it on.

    KK
    Kenneth K.
    Verified Buyer
  • Rated 5 out of 5 stars
    1 month ago
    It works

    My first time wearing it I didn’t think I would sweat any different from wearing a regular compression shirt but I was wrong. I sweated a lot through out my whole workout which was cardio and lifting weights

    TS
    Taj S.
    Verified Buyer
  • Rated 5 out of 5 stars
    1 month ago
    I love it!

    It’s my second sweat, Top. I’m loving it.

    DK
    David K.
    Verified Buyer
  • Rated 5 out of 5 stars
    1 month ago
    Slimming down

    I’ve tried on all of the sauna shirts and I can’t believe how much progress I’ve made in such a short time! I’m glad I took a chance on Kewlioo and I’ve been enjoying the results!

    LJ
    Lamonte J.
    Verified Buyer
  • Rated 5 out of 5 stars
    1 month ago
    Makes you sweat!

    It does what it promises! 60 minutes on the elliptical machine will draw so much sweat that my pants and underwear get soaked too. It’s not a great look, but it works!

    2 notes: 1) these run a little smaller than tee-shirt sizes it seems, maybe intentionally. 2) they don’t dry very quickly after a cold wash so I will probably need about 7 of these and a new clothesline.

    TB
    Tucker B.
    Verified Buyer