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FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Tuesday, Dec 16
Color: Midnight Black
Size: Large
Department : unisex-adult
Date First Available : March 22, 2020
Manufacturer : Sparthos
Best Sellers Rank: #9,701 in Sports & Outdoors (See Top 100 in Sports & Outdoors) #30 in Waist Trimmers
#30 in Waist Trimmers:
Customer Reviews: 4.3 4.3 out of 5 stars 1,466 ratings
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Dec 16
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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- Financing through Apple Pay
Learn more about financing & leasing here.
Top Amazon Reviews
Color: Midnight Black
Size: XX-Large
Fits great and promoting more sweating & water weight loss than without wearing it. It is excellently made to perfection and very good quality material. It’s not cheaply made and does not roll up like those blue cheaper flimsy neoprene belts of the past. This belt helps burn fat & water plus provides excellent lower lumbar back support for sore and hurting lower backs. The design is professionally created and functionality of this belt is awesome. The materials used constructing this belt are excellent quality and belt is stiff, sturdy and thicker than those cheap neoprene belts from the 80’s - 90’s. This product gives outstanding sauna effect while performing exercises that increases the fat burning process tremendously.
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Reviewed in the United States on May 29, 2025 by Victorious
Color: Midnight Black
Size: Small
Great product if you want to provide a little more back support when working out and increase the sweat production around your midsection. Please don’t believe the hype of any of these belts that it will help you lose weight around your midsection. That only comes with proper diet and a solid exercise program. It will increase the sweat output around your midsection if you wear it while working out vigorously; however, do not expect this product cause weight loss on its own. That is just silly! ;-)
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Reviewed in the United States on August 12, 2025 by Damon Howard
Color: Midnight Black
Size: XX-Large
This belt is huge! I think it could wrap around me almost twice, but it's amazing! It doesn't irritate my skin, it's easy to put on, seems like high quality-it's a good thick belt, the Velcro is strong, and I feel it does give some back support. It dries pretty quick too I've noticed. The only down side is the weird smell, dunno why there's an odd smell but I had to clean it before I could use it.
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Reviewed in the United States on September 17, 2024 by Hallie
Color: Midnight Black
Size: X-Large
Great waist trimmer belt, very easy to put on and take off, while the velcro is pretty strong and the belt itself is well made. It also stays in place pretty well depending on your workouts and body physique it may tend to move around and needs to be re adjusted. It definitely helps make your work outs more effective while definitely sweating more. It does help with back support and better posture. Definitely would recommend!
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Reviewed in the United States on August 5, 2025 by Koko
Color: Midnight Black
Size: XX-Large
This Sparthos Waist Trimmer Belt has been the perfect addition to help with m weight loss journey. The belt is actually big enough to fit the largest bellies and stays in place. Pros: - Fits all sizes - Easy to put on and take off - Cleans easily with just water to prevent any odors. Cons: - None so far!
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Reviewed in the United States on August 25, 2025 by Anthony O.
Color: Midnight Black
Size: X-Large
Fair product but the Velcro wears out, for mine, after about thirty days
Reviewed in the United States on May 7, 2025 by bernie richardson
Color: Midnight Black
Size: XX-Large
This item really makes you sweat 😓 a lot more and that’s a good thing, at least for me. I like it.
Reviewed in the United States on August 7, 2025 by James
Color: Midnight Black
Size: XX-Large
Loving this!!
Reviewed in the United States on September 5, 2025 by Morgyn Roberts