Waist Trimmer



  • SLIMMING BELT: The waist trimmer increases your core temperature during exercise, enhancing thermogenic activity and sweat thus It helps promote rapid weight loss especially targeting stomach fat.  
  • PROMOTES SWEAT & HELP BURN CALORIES: It works by creating sauna effect around your waist area.  UltraComfy Waist Trimmer works effectively if you use it during exercise and use it regularly.
  • WAIST TRAINER FOR WEIGHT LOSS: The waist trimmer gives you just the right compression to help you sweat and burn more calories and increase your metabolism.
  • TUMMY CONTROL: At the same time it works as "tummy control".  It support abdominal and lower back/lumbar muscle improving your posture. Thus helps and avoiding back pain or injuries caused by over strain during your work out or weight lifting. Perfect use for Sauna, Gym Fitness training, Power lifting and more. 
  • FROM XS TO PLUS SIZE XXL: It is contoured to fit around your waist comfortably and is naturally flexible, so it adjust to your shape and size allowing for back support. Extra wide for your extra comfort and greater result, from 8”x34” for Small size; 9”x42" for Medium size; 10"x45",for Large size; 10"x50" for X-Large and 10"x58" for XX-Large. For more information please refer to our Size Chart
  • PREMIUM QUALITY:Made with Professional Highest Grade latex free Neoprene for superior heat insulation. UltraComfy Waist Trimmer Belt is super durable and washable. The trimmer’s grid inner lining has the ability of sweat and moisture wicking material. 
  • BUY IT NOW AND FEEL THE DIFFERENCE! - 100% SATISFACTION GUARANTEE- Your satisfaction is our guarantee! We Promise that These Are The Most Remarkable Sweats Enhancer, Perfect Fitting, Highest Quality Grade, DurableWaist Trimmer Belt You Will Ever Own. If you don't absolutely love your Waist Trimmer Belt for any reason, let us know and we'll refund your money back or send you a replacement! That is how confident we are that you will LOVE it!


    Why UltraComfy?

    • Increase core temperature during workouts
    • Improves thermogenic activity
    • Promotes sweat
    • Helps burn calorie faster
    • Help with weight Loss
    • Improves cardiovascular performance
    • Improve Blood Circulation
    • Helps relax your muscle and can induce a deeper sleep

    Waist Trimmer with Revolutionary Technology

    Portable Sauna

    The discovery of Neoprene technology is really amazing as it works amazingly as a portable sauna using your own body heat

    All the benefit of the Sauna Plus Help Creates Hourglass Figure! !

    The Waist Trimmer & The Waist Trainer have all the health benefits of the Sauna for your body plus if you choose the Waist Trainer style, it will give you a corset/trainer effect that help creates hourglass figure instantly.

    Please scroll down the image for each style to select your size as each style has different size chart!

    As the name says "Ultra Comfy"

    UltraComfy is so comfortable, you won't even feel the heat when you wear it but after you exercise and take the Trimmer off you will notice that sweat drips off your waist.

    Achieve Your Fitness Goals with UltraComfy!

    Our mission is to help you achieve your fitness goals and your maximum potential in style

    It is our goal at UltraComfy to improve the way you train, therefore we have sourced the best fabrics, trims and technology to provide you with revolutionary Waist Trimmer & Waist Trainer

    Important Information


    UltraComfy Waist Trimmer should only be worn during exercise for two to three hours at a time.

    How to wash:

    Lather a damp cloth with soap and run down inside of Waist Trimmer several times. Then rinse the cloth and wipe down again, use a clean cloth to dry or air-dry overnight. Do not wring, Do not machine wash, Do not machine dry


    Test product first if you are unsure, if you develop a rash discontinue use immediately. UltraComfy Waist Trimmer was designed to be worn during exercise, and even though it will provide back support, it is not intended for this use.

    UltraComfy has two styles; A Waist Trimmer that promotes sweat and help boosts your metabolism and a Waist Trainer that helps compress the abdominal area like a corset and at the same time promotes sweat. Please choose your preference carefully as we also have two different size charts. (Please select your size according to the size chart on the image of the listing.

    Please do not wear over any open wounds, or if you're susceptible to dermatitis. Do not wear for more than 2 hours as Neoprene is designed to be worn for only short periods of time. Do not wear while sleeping. New Neoprene often has something similar to a "wetsuit smell". Don't worry, this will dissipate over a short time by washing and normal exposure to air.

    Legal Disclaimer

    These statements have not been evaluated by the FDA. Actual product packaging may contain more and different information than what is shown on the website. We recommend that you do not rely solely on the information presented and that you always read labels, warning and direction before using or consuming a product.

     Customer Reviews 
    Reviewed in the United States on December 10, 2020
    I have had my waist shaper for a week and worn it 3 times. It helps support my back. I don't know if it makes the waist smaller I just wanted it for back support because I have a weak lower back.
    Reviewed in the United States on July 16, 2020
    Product is too small but that was on me. Should've gotten a size bigger(i didn't measure myself🤦🏾) If I would've gotten a size bigger it would've worked better. Other than that great product. This will give me the incentive to work hard to fit it. Good buy.
    Reviewed in the United States on July 2, 2020
    Awesome quality for the price OMG that’s an amazing deal.
    I have tear on my rotator cuff I find it super easy to use, no struggles at all.
    Why pay more than $20 if you can get one for less with a good quality and good efficiency, get it now you are not gonna regret it, believe me.
    Reviewed in the United States on June 12, 2020
    So, I wasn't sure if it would work because I have a full size waist trainer and got so used to it I like that it covered entire front/back. However, I bought this one because I was due for a new one. OMG! I started on Monday and it is Friday (no days off). I wear during work hours so I put on about 8 am and it doesn't come off until about 5:30. Let me tell you, it works! I have not measured but the front of my pants look so sexy right now, I mean like flat and I had/have some inches to go but overall it is firm. I felt the difference after day one. I will say I use it with Honeydew Hot Cream tightening and sliming 4 oz (118 ml) that I bought for under $10 on Amazon. The two combined are fire! GO GET YOUR SLIMMER!
    Reviewed in the United States on May 28, 2020
    I’m going to use it for the first time today but it sucks everything up and is super comfy. 

    Reviewed in the United States on May 17, 2020
    I'm surprised on how comfortable this is! It's so easy to put on, I actually haven't worked out in it yet but I do wear it a couple hours a day while cooking and cleaning and I definitely work up a sweat! I'm 5 months postpartum and I still have that pooch and with only wearing this a week I can tell a difference in my tummy! Glad I bought this!
    Also I'm 5'11" and I'm 170 pounds and it fits my whole torso which is long!

    Reviewed in the United States on May 8, 2020
    I am 5'5" and a 38G and ordered the 2x to support the ladies during workouts but I could have went smaller to 1x to start. The zipper is sturdy. The 2x fit tight but after a few weeks of workouts I will have to order the smaller size. Super comfy, I can wear it all day. It doesnt ride up.

    Reviewed in the United States on March 11, 2020
    I’ve bought many waist trimmers over the years and this one is the best! It comes in sizes which is great if you’re small like me. The material (inner and outer) is far better than other brands. Since it’s not super wide it doesn’t roll up like others. Definitely will repurchase!
    Reviewed in the United States on March 22, 2020
    This is my first time using a belt like this. I ordered one prior to this and it was awful. This one is very flexible. It’s like wet suit material. It’s stretchy. I do notice some absorption of sweat in the back which is slightly annoying, but I guess is normal. I have done two days of cardio so far and I am not one who sweats a ton but this gets my core super warm and I sweat! I see others mention it’s got a strong odor. I didn’t notice anything out of the ordinary, and it’s not offensive out of the box. Nor was it during my workout. I’ll be hanging on to this one, for sure.
    Reviewed in the United States on March 3, 2020
    After a 30 min workout the sweat that pours off is crazy. But the band is so comfy to wear. Also very wide. True to size.
    Reviewed in the United States on February 4, 2020
    Haven’t tried working out in this quite yet but it fits good and just working in the kitchen I was sweating under it. Look forward to working out in it though. Make my back feel great though.

    Reviewed in the United States on January 8, 2020
    Not a bad product but could be more comfortable for the “ultra comfy”. Good for the price. Would buy again

    Reviewed in the United States on December 6, 2019
    Boy! Did I sweat. And I’m not a sweater. I was worried that it wasn’t going to be long enough, because I have a long torso. But it fits great. Yes, it has a chemical smell when you first get it. Just wash it, and hang dry it overnight.

    Reviewed in the United States on October 22, 2019
    Me gustó, es lo que esperaba 😉
    Tiene el soporte que esperaba 👍🏼
    En un principio la puedes sentir un poco dura, pero para la tercera puesta está súper cómoda

    Reviewed in the United States on October 21, 2019
    Wearing this trainer really helps you sweat and also really helps shape your tummy area! Love to use it during a workout or just under loose fitting clothes! Great quality!

    Reviewed in the United States on August 8, 2019
    I finally broke it out of the package and used it this morning on my walk....after 30 min, the sweat belt and my belly was completely drenched and dripping with sweat...exactly what I wanted so it served that purpose. We will see if it helps to lose these love handles!
    Reviewed in the United States on July 10, 2019
    I have tried many waist trainers and this was THE best! I got the 3X thinking it was Asian sizing, but it was quite big. This was no issue because I was able to trim it. The Velcro is holding up great and the wear stays put! NO MORE shifting up and down my waist! A++
    Reviewed in the United States on June 23, 2019
    Typically I am not a person who sweats even when working out, but I have used this belt twice, once while doing aerobics, and while lifting weights and both times when I pulled it off I was sweating, so I would agree this product works as it says it does.


    March 19, 2019
    I used this product at the gym for the first time yesterday, 3/18/2019. I did an arm workout along with cardio on the treadmill. The product did not slip down or agitate me in anyway. The velcro did not come loose and it was a great fit as expected. When I hit the showers after my workout and removed the product, sweat poured from my gut area. I was so shocked and HAPPY! I hope I continue to love this product and that I will see some success in the coming weeks. I will update my review if I experience anything negative, but for now I rate 5 stars!
    5.0 out of 5 stars Walking sauna
    By Nikki on January 7, 2019
    I bought a small and I wish I had bought the extra small this product fit very comfortable it does not bruised or pinch the skin I wear this to work 8 to 10 hours a day and I sweat like a sauna great product

    Reviewed in the United States on March 30, 2019
    This product is perfect! It spans mid-back all the way to my hips (its nice and broad).
    I wear throughout the day, I produces sweat even when you're doing regular chores
    Reviewed in the United States on March 20, 2019
    Product is awesome you get your sweat on and it’s bc of the size a lot of them are not as wide and don’t cover the whole area like this one does and it moves and stretches with you unlike some others that are stiff there are a lot of Versions out there this is the one you want I tried 4 different kinds be4 I found this one

    Reviewed in the United States on March 18, 2019
    It is very comfortable and I’ve been wearing it at work and during workouts. So far so good and I think just in the couple days of wearing it, it has made a difference! I debated on getting the medium or large and ended up with the large. Glad I got the large as is fits perfect and I can pull tighter if needed. I wear an 8/10 in pants.

    Reviewed in the United States on February 4, 2019
    on first wear I was impressed with the waist trimmer. I fits perfectly around my mid section. covers a good portion of my mid section. I have never been able to find one like this. I will buy again when I need one!!

    Reviewed in the United States on January 10, 2019
    I actually use this while eating since I have such a big appetite. The cincher makes it so my stomach doesn’t expand as far, and I stop eating WAY sooner than if I wasn’t wearing it.
    By K Bousman on October 29, 2018
    It's bigger than I thought it would be, but I happen to like that. It's wide enough not to roll up or bind on you while working out. Covers my whole ribcage all the way to my hips. As far as cinching your, it's not that kind of belt.
    Reviewed in the United States on August 10, 2018
    LOve this waist trainer received it Wednesday did not want to write a review until I seen how it worked and it does. While working out it didn't seem like I was sweating a lot but when I was done and I want to take it off oh my gosh was I sweating lol.. Just love it.😍

    5.0 out of 5 starsThis is a great sweat belt for a great price
    By Shaks on July 19, 2018
    This is a great sweat belt for a great price, does exactly what it's supposed to and is very comfortable. Sweat is dripping off my abdomen after just a few minutes of cardio. The only down side is that it's made a bit big. My waist was 32" around and a small still had lots of overlap. There's no xs so I'm pretty much stuck with the extra length as I lose inches
    Reviewed in the United States on March 25, 2018
    I’m a huge skeptic so I was pleasantly surprised after I took my waist measurements one month after using the waist trainer during my workout sessions. So far I’ve lost 1&1/2 inches off my waist with no change in my diet or excercise routine!! Excited to continue using it & see how many more inches I can lose!

    5.0 out of 5 stars

    By Alexa Vega on May 24, 2017

    Verified Purchase

    Absolutely love it. I have been working out daily for the past two weeks with this, and I have seen results! Of course, maintain a healthy diet and you're good to go. It's super comfy, and makes your stomach sweat like crazy which is what you want. I highly recommend it to everyone!

    5.0 out of 5 stars

    Size Name: Medium, |Verified Purchase

    I started a weight loss program and a waist trimmer belt was one accessory that I needed. I decided to go with this one because it showed online that it covers a wide area of the belly. It does in fact cover my whole belly and compresses it. Due to its elasticity, I can adjust it to my needs (I m a medium size) and I can tell that I will be able to tighten it later on when my belly gets smaller.
    The belt helps me sweat a lot and therefore burn more calories. The sweat doesn’t penetrate it. After using it, just clean it with some anti-bacterial wipes and use it the next day. I only wash it once a week.
    I started first wearing it for about 1 hour (only during my workout sessions) and the following week I did it for half a day and I feel comfortable wearing it under my dresses since it doesn’t irritate my skin.



    5.0 out of 5 stars 

    Comfortable, AND supportive waist trimmer belt!

    By Wendy Garcia on February 14, 2017

    Size Name: Medium, |Verified Purchase

    This ultracomfy waist trimmer belt is exactly that. It is so lightweight and comfortable that you forget you have it on! It is adjustable so will conform to many different size waists. It increases your core temperature, so you sweat more during exercise, helping to promote a slimmer waste. My favorite perk is the back support that it provides! I even wear it sometimes when I am not working out, just to help back discomfort. This is a very well made product. I highly recommend it and would definitely purchase again!



    5.0 out of 5 stars Works great for my husband

    By Lanan on February 25, 2017

    Size Name: Large, |Verified Purchase

    My husband is in the process of weight loss and thanks to the waist trimmer he lost over 45 lbs. the temperature in the problem zones increases during exercise and slims down his waist. It's pretty comfortable for this kind of support. The application is super easy and it's well made. As it's out of latex, there's no smell afterwards it also gives nice support during weight lifting.



    5.0 out of 5 stars  Perfect fit!

    By Kathryn Rudolph on February 25, 2017

    Size Name: Medium, Verified | Purchase

    Good quality fit and feel to this waist trimmer. I have used other ones in the past and did not fit as well as this one does. Holds in place well and covers my abdomen well. I know this will help me reach my results quicker!

    4.0 out of 5 stars Love it!

    By User 1017 on December 5, 2017
    This was my first time buying a waist trimmer and to be honest I love it. I ordered a small and I'm 5'81/2-5'9 with a 27-28 inch waist and it fits great. When I work out it's really comfortable and when I wear with a crewneck or sweatshirt you can't see the outline of the waist trimmer, I'm not sure if you can see it with a regular shirt on. But overall it's a solid product and a good price at that.