Sweet Sweat Waist Trainer Review


The bottom Line

The best-selling Sports Research Sweet Sweat Waist Trimmer is a top waist trainer sauna belt for men and women. It comes in sizes small to double extra large so that you can find the right fit for you. It contours to your waist while still flexible enough to allow for a wide range of movement. It’s made with extra thick neoprene to increase sweating. The inner grid lining will limit slipping during exercise, so there is no need to worry about a sweaty band post-workout. Pair it with some hot gel, and you’ll sweat for days!

Sweet Sweatwaist trimmer

At a Glance

100% latex-free Neoprene



This ergonomically designed, unisex body shaper helps you sweat off extra water from your stomach region. Because it is flexible, you can use it while working out, not only when running errands or cleaning house – or having coffee with the girls (or a beer with the guys, because boys, we know you use it too).

The Sweet Sweat Waist Trainer has gotten some attention in recent months, so we decided to check it out for ourselves.

How does it work?

While working out or sweating, your body is burning calories. During this process, your body uses energy stored from the fat in your body. Sweating helps aid your weight loss process. The raised temperature means that exercise becomes more challenging, boosting your performance level to its peak.

Benefits of using a waist trainer

A waist trainer can be worn anywhere and at any time. Because it fits neatly under your clothing, no one will be the wiser. It also helps improve your posture and provides lumbar support. Sweating also enables you to detox your body of impurities.

About the brand

Established in 1980, Sports Research is a family-owned and operated business. Their goal is to provide high-quality health and wellness products that assist a healthy lifestyle. The company only uses high-quality, scientifically evaluated nutraceutical materials. Aiming to supply products that have been meticulously scrutinized for any faults and flaws and value customer feedback to improve on their new offerings.



The Sweet Sweat Waist Trimmer uses neo-sweat technology, premium 100% latex-free neoprene, and nylon. Neoprene is one of the first synthetic rubbers ever made and is stronger and more resistant to water, oils, and solvents.

Neo-sweat technology increases your core temperature during exercise, which improves sweat and activity.


Its reinforced trim and lining reduce sweat absorption, and the double Velcro seal for extra support ensures an optimal fit. Sports Research certainly lives up to its name.
Lumbar Support
True to its ancestors, the Sweet Sweat Waist Trimmer provides lower back support, which helps improve posture. It also contours your waist for a comfortable and flexible workout.


The Sweet Sweat Waist Trainer is available in various sizes, from small to extra-large, and comes in black with a pink print.


The function of the Sweet Sweat Waist Trainer is, of course, to make you sweat. Designed to increase thermogenic (heat) activity and sweating while exercising so that you gain maximum benefits from your workouts. The waist trainer increases your body’s temperature, which helps to reduce abdominal fat.


Many industries use Neoprene, including medical, automotive, aquatics, electronics, and even building and construction. The fabric is ultra-durable and offers good flexibility and tear resistance. It’s non-abrasive, making it extra comfy, and is an excellent insulator of heat. The material is also non-hazardous to consumers, and sensitivity to the fabric is rare.

What We Like About the Product

The benefits of wearing this waist trainer are to make you sweat, and the Sweet Sweat Waist Trimmer does the job.

It also naturally shapes your waist, gives you a beautiful hourglass shape, and helps decrease water weight, leading to a naturally slimmer waist. You can use it during cardio and weight lifting. Even if your workout is only 30 minutes, you’ll sweat as if you’ve been training for hours.

Plus, it’s super affordable. Bonus!

The cushioned compression also supports your torso to help avoid injury and help with the relief of sore muscles.

What We Dislike About the Product

There’s little to dislike about the product. However, if you think that this alone will make you lose weight, it won’t.

It’s an aid to your usual workout routine, and you have to keep yourself adequately nourished and sure to avoid nasty things to gain the most benefit from the product.

Also, as a cautionary note, you have to be careful to stay hydrated because you’re losing so much water, especially if you’re working out heavily. We don’t want you passing out.

Furthermore, the velcro may wear off too soon, and excessive fuzz from the velcro can become an irritation over time. Through regular use, the velcro straps might not last too long.

Comparison Table

We’ve compared the Sweet Sweat Waist Trainer to another popular waist trainer, the Yianna Waist Trainer, to see how they stack up against each other.

sweet sweat waist trimmer review
Yianna Waist Trimmer Comparison
Sweet Sweat Waist TrainerYianna Waist Trainer
Material: Latex-freeMaterial: Contains latex –
which might cause an allergic reaction
Design: FlexibleDesign: Spiral steel boned for waist-cinching
Exercise: All workouts, including weight trainingExercise: Light cardio such as walking and yoga
Sweat Inducing: YesSweat Inducing: No
Closure Type: Velcro closureClosure Type: Hook and eye closure

What’s in the Box?

The Sweet Sweat Waist Trimmer and a mesh bag for easy storage – that’s it! We recommend ordering the Sweet Sweat Hot Gel with it, but that’s going to cost extra.


The Sweet Sweat Waist Trimmer by Sports Research lives up to its reputation by ensuring that they’ve used non-allergenic, 100% latex-free neoprene to create the latest and greatest in sweat belts.

It’s a top insulator and will help you get the most out of your workout. Hey, there’s a reason why Kylie Jenner wears this, baby! Overall, it’s a great buy.

If you wash it with cold water on a gentle cycle and don’t tumble dry, it will last up to 8 months. Just mind the Velcro.

You can still experience a full range of movement compared to similar products like the waist-cinching Yianna Waist Trainer. Still, the Sweet Sweat Waist Trainer wins out because it does more than simply slim down your middle. You can do all your favorite workouts without worrying about crushing your ribs.

However, is it a miracle worker? No. That’s where you come in. To get the most out of this product, you have to be disciplined with your workouts and pair them with good nutrition. It works if you do. It makes a great addition to any workout regime (or outfit), and it’s affordable.

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