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Sports Research Sweet Sweat Waist Trimmer (Core Series) - Premium Sweat Enhancing Fitness Band for Women & Men

  • Based on 213,586 reviews
Condition: New
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This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026

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Availability: Only 6 left in stock, order soon!
Fulfilled by Amazon

Arrives Monday, Nov 10
Order within 20 hours and 1 minute
Available payment plans shown during checkout

Size: XX-Large


Color: Black/Pink


Features

  • Neoprene
  • Imported
  • MAKE YOUR WORKOUT WORK FOR YOU: Elevate your next cardio, circuit, or HIIT session with the Sweet Sweat Waist Trimmer belt, designed to help you sweat and tone as you achieve your fitness goals
  • SWEAT FASTER, SWEAT HARDER: Waist trimmer designed with Neo-Sweat Technology, an anti-slip, moisture-repelling interior that provides superior heat insulation to increase core temperature for a harder, faster sweat and to cut excess water weight
  • CONTOURS TO YOUR BODY SHAPE: Designed to accommodate all shapes and sizes, our durable, machine-washable waist trainer has a velcro closure and adjusts to your bodys unique figure to provide a custom, contoured fit that looks as good as it feels
  • FOR THE BEST RESULTS: Break a better sweat when you add our specially formulated Sweet Sweat Gel to your routine. Get more from your workouts by applying the gel to your core area, put on your sweat belt, and get ready to drip
  • TRUSTED BY THE PROFESSIONALS: Sweet Sweat is fighter-approved and is the choice of athletes who want to maximize their workouts

Description

The Sweet Sweat Waist Trimmer Belt isn’t about gimmicks—it’s about results you can feel. Whether you’re aiming to shed water weight, enhance your sweat, or simply support your core during tough workouts, this belt delivers. Step up your game, drip with confidence, and discover why Sweet Sweat is a favorite among those who demand the best from their fitness gear. Engineered by Sports Research, a trusted name in fitness since 1980, this waist trimmer combines Neo-Sweat Technology with high-quality materials to deliver an exceptional experience for men and women of all fitness levels. Whether you're hitting the gym, crushing a cardio session, or powering through a high-intensity interval training (HIIT) workout, this belt is your perfect companion to sweat harder, tone smarter, and feel unstoppable.

Size: XX-Large


Brand: Sports Research


Color: Black/Pink


Material: Neoprene


Use for: Stomach


Product Benefits: Waist Reduction


Closure Type: Hook and Loop


Fabric Type: Neoprene


Fit Type: Adjustable


Fit to Size Sentiment: Positive


Item Package Dimensions L x W x H: ‎14.02 x 10.71 x 2.24 inches


Package Weight: ‎0.42 Kilograms


Item Dimensions LxWxH: ‎60 x 10 x 14 inches


Item Weight: ‎0.8 Ounces


Brand Name: ‎Sports Research


Model Name: ‎Waist Trimmer Core


Color: ‎Black/Pink


Material: ‎Neoprene


Suggested Users: ‎unisex-adult


Number of Items: ‎1


Manufacturer: ‎Sports Research


Part Number: ‎SS104A


Size: ‎XX-Large


Date First Available: December 10, 2016


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Nov 10

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Sweet sweat
Size: Medium Color: Black/Pink
I’ve been using this Sweet Sweat Waist Trimmer and it really works! It helps me sweat more during my workouts, and I can definitely feel the difference around my midsection. The material is strong and comfortable, and it stays in place the whole time. I love that it’s easy to clean and fits well, but it does make me sweat a lot — which is exactly what I wanted! Great quality and totally worth it for anyone looking to boost their workouts. And have the sweet rub as well. ... show more
Reviewed in the United States on October 30, 2025 by Sonya Soto

  • Great Quality & Definitely Helps Me Sweat More!
Size: Medium Color: Black/Pink
I've been using this Trimmer for a couple of weeks now and I’m super happy with it. The fit is adjustable and snug without being uncomfortable, and it really helps me sweat more during my workouts—especially during cardio and HIIT. The quality feels premium, and I appreciate the extra support and durability. I also love that it comes in different sizes so you can get the perfect fit. I’ve been pairing it with the Sweet Sweat gel and the results are even better. Highly recommend if you're looking to level up your workouts! ... show more
Reviewed in the United States on September 13, 2025 by Pam

  • Works great!
Size: XX-Large Color: Black/Pink
Great product. very comfortable and definitely helps me sweat during my work out . Love that I was able to get a plus size and easy to use.
Reviewed in the United States on October 9, 2025 by Stephanie S

  • Perfectly Sweaty
Size: Small Color: Black/Pink
Sports Research® Sweet Sweat Waist Trainer This waist trainer is a game-changer for intense workouts and sweat sessions! I pair it with the Sweet Sweat gel, and within minutes, I’m sweating more than ever — especially around my core. It’s become a staple in my gym bag for cardio, HIIT, and even long walks. The quality is excellent — thick, durable neoprene that feels secure but flexible. It’s comfortable enough to move in without restriction and provides just the right amount of compression and lower back support. The Velcro is strong, and the fit stays in place without rolling or bunching. Over time, I’ve noticed a big difference in midsection definition and water weight during workouts. It doesn’t make you lose fat (nothing does instantly), but it absolutely helps you sweat more and feel more supported while training. ⭐️⭐️⭐️⭐️⭐️ High-quality, sweat-boosting, and supportive. A must-have for anyone looking to take their workouts up a notch! ... show more
Reviewed in the United States on August 2, 2025 by Kim Culp

  • Great Waist Trimmer That Works Well, But Packaging Could Be More Secure
Size: Medium Color: Black/Pink
I recently got the Sports Research Sweet Sweat Waist Trimmer and overall, it’s a very good product. It comes in a nice box, but I think it would look more professional (and hygienic) if the belt came sealed inside a plastic bag within the box. Otherwise, anyone could try it on and return it, which doesn’t feel very safe. Aside from that, I’m really happy with how it works, it makes you sweat a lot during workouts and helps shape your waist nicely. The material feels strong and comfortable, and it stays in place even during high-intensity exercises. Definitely worth it, just wish the packaging was a bit more secure. ... show more
Reviewed in the United States on October 19, 2025 by Nestor Nestor

  • Amazing
Size: X-Large Color: Black/Pink
Absolutely love this product. It doesn't interfere with my workout stays where you put it and does what it needs to do. Makes you sweat. Insanely. I have sensitive skin and It does not irritate it. The strength of the valve grow is great. Fits amazing! And the adjustability range is awesome as well. This isn't a tiktok scam. It's actually a great product ... show more
Reviewed in the United States on October 2, 2025 by anton

  • Great quality and really boosts sweat!
Size: X-Large Color: Black/Pink
I’ve been using this waist trimmer for a few weeks now, and I’m impressed! The neoprene material is thick, durable, and latex-free, so it’s comfortable to wear even during long workouts. It fits snugly without digging into my skin, and the Velcro stays in place the whole time. I can definitely feel the heat build-up around my midsection, and by the end of my workout, I’m sweating way more in that area. It’s perfect for cardio days and strength training when I want an extra boost. It doesn’t magically burn fat — but it does help with water weight and makes me feel more “engaged” in my workouts. Plus, it’s easy to clean and rolls up small for storage. Highly recommend for anyone wanting to intensify their training sessio ... show more
Reviewed in the United States on August 10, 2025 by Laura Laura

  • So goood!!!!
Size: Large Color: Black/Pink
I’ve been using the Sweet Sweat Waist Trimmer for a few weeks now, and I’m genuinely impressed. The neoprene material feels premium and is surprisingly comfortable during workouts. It contours well to my waist and stays in place, even during intense HIIT sessions. After each workout, I notice a significant increase in sweat around my midsection, which is exactly what I was hoping for. Overall, it’s a great investment for anyone looking to enhance their fitness routine. ... show more
Reviewed in the United States on October 27, 2025 by V

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