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Nano Hertz

Nano Hertz Sauna Sweat Shapewear Shorts Leggings Pants Workout Weight Loss Lower Body Shaper Sweatsuit Exercise Fitness Women

  • Based on 1,394 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, May 15
Order within 14 hours and 38 minutes
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Size: XX-Large


Style: Above Knee Short


Department ‏ : ‎ womens


Date First Available ‏ : ‎ October 24, 2021


Manufacturer ‏ : ‎ Nano Hertz


Product Warranty: For warranty information about this product, please click here


Best Sellers Rank: #33,348 in Sports & Outdoors (See Top 100 in Sports & Outdoors) #105 in Sauna Suits


#105 in Sauna Suits:


Customer Reviews: 4.1 4.1 out of 5 stars (808)


Color: Black


Style: Above Knee Short


Occasion: Yoga


Collection Name: All


Pattern: Solid


Brand Name: Nano Hertz


Age Range Description: Adult


Manufacturer: Nano Hertz


Unit Count: 1 Count


Material: Spandex


Product Care Instructions: Hand Wash Only


Fit Type: Snug


Closure Type: Pull-On


Size: XX-Large


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 15

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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Similar Products

Top Amazon Reviews

    • Just take my money now, I need more!
Size: Medium Style: Above Knee Short
Review Image by Amandabrookers
Review Image by Amandabrookers
For reference I am approx 130 and 5”4’ and bought the medium size and they aren’t too tight as I was able to put them on with ease, but not loose by any means as they fit snug enough to really work up a sweat and they functioned like shapewear to make sure I’m pulled in at all right places and extremely flattering. When I take them off, I just roll them off inside out so I can go ahead and rinse/wash and then let them dry so they’re ready to be turned right side in the next use. That said, I love these!!!! Just got them today and they can be worn without needing other shorts on top as they are not see through at all. I wore them with just a sports bra top and went out for a quick 30 min walk and can feel the immense amount of sweat already starting to soak the legs! I bought these bc I’ve I’ve been trying to tone my thighs and finding it to be quite a challenge!! At first I only wanted to target the thighs but love that these are high waisted as they fit quite nicely and who doesn’t benefit from some extra sweat on the love handle and an area?! Took pics after my walk - sorry for the dirty mirror! ... show more
Reviewed in the United States on June 24, 2025 by Amandabrookers
    • Great shorts!
Size: Large Style: Above Knee Short
These shorts came with a fishy smell, I almost sent them back. one day I decided I'd give them a try and loved them! these shorts will get you sweating in no time and they are very light weight and comfortable. the stinch eventually goes away, other than that, great product!
Reviewed in the United States on November 11, 2022 by Vanessa gonzalez
    • Little smaller than advertised
Size: Large Style: Above Knee Short
Review Image by Christopher gidney
I only gave them a four star review because they run a little smaller than expected I got a large and it would say it’s not like a medium but it is a little stretch to it
Reviewed in the United States on February 4, 2026 by Christopher gidney
    • Works Perfectly! But Size Up
Size: XX-Large Style: Above Knee Short
I'm 5'3 and 190. Most of my weight is in my belly and I usually wear a large. The reviews peer pressured me into ordering 2 sizes up and I'm glad I did. They fit perfectly! They didn't have a fishy smell when they arrived, thin durable material, and they make you ta lot. I will definitely be ordering another pair when I get too small for these. Definitely recommend these short ... show more
Reviewed in the United States on September 24, 2023 by Customer
    • Sauna swaet shorts
Size: X-Large Style: Above Knee Short
Way too small. It must be a large in kids.
Reviewed in the United States on January 20, 2026 by I loved how they turned out. Son getting married and will use them
    • Best workout sauna sweat mid length shorts.
Size: Medium Style: Above Knee Short
GREAT PURCHASE! VERY HAPPY CUSTOMER. ENJOYING THE CONTINUOUS RESULTS.
Reviewed in the United States on December 19, 2025 by DJ
    • Runs VERY small
Size: Medium Style: Above Knee Short
I weigh about 112 pounds and could barely squeeze into the medium. It was way too tight! I didn't wanna spend my work outs afraid the pants were gonna split or wondering if I would end up with a UTI due to lack of any ventilation. I returned them and reordered in a large, even though I'm usually a small. I'm wondering if it was meant for little girls instead of women. ... show more
Reviewed in the United States on March 18, 2024 by Laura
    • Size fits as expected
Size: Large Style: Above Knee Short
I’ve lost 56lbs and bought these hoping to help make my saggy areas sweat and hopefully firm a little. I realize there is no miracle suits out there but was hoping these would do what they say as far as sweating & shaping goes. I wore the for an entire day and zero sweat! I do like the firming feel that they give but don’t expect to have them help you sweat. I’m 5’-5” 158lbs and the medium for fine, not lose & not too tight. ... show more
Reviewed in the United States on March 3, 2023 by Karen McKenzie

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