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Women's Heat Trapping Sweat Vest
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Women's Heat Trapping Sweat Vest

$22.99
$35.00
$16.79
$35.00
i SPRING SALE 2+1
SUMMER SALE
or 4 interest-free payments of $4.19 with Afterpay
4.6
Rated 4.6 out of 5 stars
1,552
This purchase includes access to our free weight loss training plan.
Size
size and fit guide
Inches
CM
Size Bust Waist
S / M 31.5” 24.5”
L / XL 35.4” 28.5”
2XL / 3XL 39.4” 32”
4XL / 5XL 43.3” 36”

Runs Small. Pick 1 size up for extra comfort.

how to measure
1
Bust

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.

Runs Small. Pick 1 size up for extra comfort.

Color
Available in 3 colors
Pay 4 interest-free payments of $5.74 with Afterpay
Enhanced calorie burning
Machine washable
Compression performance

Kewlioo vs Regular Shirt

Feature Kewlioo Regular Shirt
Premium polymer technology ✅ ❌
Boosts sweat ✅ ❌
Drops water weight fast ✅ ❌
Noticeable results after 1 use ✅ ❌
Fits tight, moves easy ✅ ❌
Helps you look leaner, quicker ✅ ❌
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burn calories

up to
3x Faster
3x Faster
3x Faster
Accelerated calorie burn

Sweat like a professional athlete

This vest 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.
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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.
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clinically proven

neoprene sauna suits have been proven to assist in weight loss and improve workout efficiency
Buy it now Link to study

targeted heat boost

Focus the burn on the challenging waist, belly and chest areas.
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builds, sculpts and refines.

Fully machine-washable polymer
Unlike any other traditional neoprene sauna vests.
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...)
"Excellent choice... I wear mine every day.it has been a couple of months now and you can see my results. I'm now able to wear my once too little pants... I'm about to order a size smaller. Thanks"
Kimberly C.
"I am very happy with customer service and product. Great material, Great service, quick response Great customer support team. Will look forward to dealing with this company."
Nicole T.
"Great vests for sweating it out - I bought from Kewlioo 2 vests when I starting out in the gym to tone and lose fat around my middle. They really do work as I lost 12 lbs in 6 weeks and my middle is fairly well-toned now!"
Suzan D.
"Product was well made and came on time. The sizes fit well I love the material. I saw results from my sauna vest in literally one day. I hope to see other products like it!! Thanks so much and I have recommended it to people..."
Tyler C.
Shop now see all reviews

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.
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Designed FOR any activity

Enjoy near passive calorie burn by wearing this vest to the office, while walking the dog or while doing your house chores. Don’t worry - your sweat will remain only on the inside.
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Increases Circulation
While wearing this vest, 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
1-888-824-5146
FREE SHIPPING OVER $59
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Overview Sizing & fit Risk-free shopping Specs & care instructions
Overview

This Heat-Trapping Sweat Vest for women enhances your workout by promoting natural sweating.

Looking to maximize your results from physical activities both in and out of the gym? Our all-new Sweat Vest is designed with an advanced composition of spandex and polyurethane to help you make the most of your workouts.

It fits snugly around your midsection, keeping you comfortable and dry on the outside. Experience the difference—wear it in the gym or during everyday activities, and feel the added warmth.

Key Benefits
  • Molds and moves with your body during workouts at the gym or at work.
  • Exceptionally flexible, featuring a traditional tank top style that can be worn underneath your clothes without adding extra bulk.
  • Special material promotes heat retention and absorbs sweat, so you're always dry on the outside.
  • Designed to help preserve body heat and support natural sweating during exercise.
  • Provides a sauna-like experience for a more intensive workout.
  • Features an anti-roll silicone lining for a snug fit that stays in place.
  • Made with a polyurethane inner layer that preserves heat yet allows the vest to be machine washed.

Note: Exercise and a healthy diet are essential parts of every fitness journey. Our products are designed to supplement and enhance these components.

24/7 customer
support
1-888-824-5146
FREE SHIPPING OVER $59
money-back
guarantee
100% secure
shopping
1-888-824-5146
Sizing & fit
Size chart
Size Bust Waist
S / M 31.5” 24.5”
L / XL 35.4” 28.5”
2XL / 3XL 39.4” 32”
4XL / 5XL 43.3” 36”

Runs Small. Pick 1 size up for extra comfort.

Inches
CM
how to measure
1
Bust

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 instruction

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.

Material

Outer: 90% Polyester, 10% Spandex.
Inner: 100% Polyurethane
Control Level: Flexible

FAQ

The Women's Heat Trapping Sweat Vest is made from 90% Polyester and 10% Spandex on the outside, with a 100% Polyurethane inner layer.

Yes, the Women's Heat Trapping Sweat Vest can be machine washed on a gentle, cold cycle. However, it should not be ironed to avoid damage.

Yes, the Women's Heat Trapping Sweat Vest is designed to be worn under regular clothes. Its slim and flexible design allows it to be worn without being noticeable.

Yes, the Women's Heat Trapping Sweat Vest is versatile and can be worn during a variety of physical activities, including running, weightlifting, or even everyday chores.

The Women's Heat Trapping Sweat Vest is designed to fit snugly around your chest and waist. It's recommended to check the size guide on the product page for accurate sizing.

Comfort can vary from person to person, and it's recommended to choose the right size for a comfortable fit. Many customers have mentioned that the Women's Heat Trapping Sweat Vest is comfortable to wear, thanks to its lightweight and stretchy fabric.

The Women's Heat Trapping Sweat Vest uses an advanced composition of polyester and polyurethane to increase your core temperature during workouts or everyday activities.

Trusted by 1+ Million Women Worldwide
4.6
Rated 4.6 out of 5 stars
Based on 1,552 reviews
Total 5 star reviews: 1.1k Total 4 star reviews: 226 Total 3 star reviews: 169 Total 2 star reviews: 19 Total 1 star reviews: 1
88%would recommend these products
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1,552 reviews
  • Rated 5 out of 5 stars
    4 weeks ago
    💪

    Love it like the other one except I wear this one other throughout the day or to bed

    DA
    Debra A.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    5 months ago
    5 Stars

    Love it fits great good sweat

    LQ
    Lavinia Q.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    6 months ago
    5 Stars

    I purchased my first vest. It worked so well to knock off some inches around the waistline that I decided to buy another once it started to wear out.

    CA
    Carlos A.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    6 months ago
    5 Stars

    I love it, nice fit and it really helps you sweat more if that's what you're looking for. Durable material and seems to last long. I got the L/XL and it fits perfect, I normally wear small, i size up so it would not be too tight to put on and taking it off.

    ND
    Nkay D.
    Verified Buyer
    Was this helpful?
  • Rated 4 out of 5 stars
    1 year ago
    4 Stars

    Esa es aceptable

    HM
    Heydi M.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    1 year ago
    5 Stars

    Good

    ED
    Ernestina D.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    2 years ago
    5 Stars

    Love love the product the way seat on me so beautiful and comfortable and 💯 I will recommend to my friends and daughters in gym too. Thank you. DS

    DS
    Diana S.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    2 years ago
    5 Stars

    Love the fit and how it makes me sweat during my workouts.

    My favorite item from kewlioo.. so far.

    CS
    Corey S.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    3 years ago
    5 Stars

    I love the tank top,

    SM
    Suzette M.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    3 years ago
    5 Stars

    Fits absolutely perfect! Also No bra needed! It holds my 42 DDs in place w no issue I'm 220lbs 5'4 and I use the wrap around sauna vest on top and I drip sweat just walking to the gym I highly recommend it

    GA
    Gabby A.
    Verified Buyer
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