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SPANX Supersmooth Undie-tectable Thong for Women, Invisible No-Show Thong Underwear with Comfortable Core Control

  • Based on 2,967 reviews
Condition: New
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Availability: Only 5 left in stock, order soon!
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Arrives Wednesday, Feb 25
Order within 11 hours and 39 minutes
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Size: Small


Color: Cafe Au Lait


Description

Smoothing waistband for comfort and compression No Visible Panty Lines Support Level 1: Smoothing - A Light Hug Looking for a nice rear view? Get your butt in Undie-tectable®. The Undie-tectable Thong was designed to give you a completely smooth look under clothes. The bonded waistband smoothes your tummy while the elastic-free edges offer no VPL, making these undies truly Undie-tectable®. Style No. SP0115 Details Care Instructions Size & Fit

Package Dimensions ‏ : ‎ 7.45 x 5.44 x 1.47 inches; 1.44 ounces


Item model number ‏ : ‎ SP0115


Department ‏ : ‎ womens


Date First Available ‏ : ‎ August 8, 2005


Manufacturer ‏ : ‎ SPANX


Best Sellers Rank: #31,453 in Clothing, Shoes & Jewelry (See Top 100 in Clothing, Shoes & Jewelry) #108 in Women's G-Strings & Thongs


#108 in Women's G-Strings & Thongs:


Customer Reviews: 3.9 3.9 out of 5 stars (185)


Brand Name: SPANX


Age Range Description: Adult


UPC: 843953475781


Global Trade Identification Number: 81


Manufacturer: SPANX


Item Type Name: Thong Panties


Item Weight: 27.22 g


Unit Count: 1.0 Count


Color: Cafe Au Lait


Style Name: Undie-tectable Thong


Pattern: Solid


Rise Style: High


Collection Name: UNDIETECTABLE


Bottom Style: Thongs


Subject Character: Thong


Sport Type: Exercise and physical activity


Material Type: 77% Nylon, 23% Elastane. Gusset 100% Cotton


Fabric Type: 77% Nylon, 23% Elastane. Gusset 100% Cotton


Product Care Instructions: Machine Wash Cold, Gentle Cycle. Only Non-Chlorine Bleach When Needed. Lay Flat To Dry. Do Not Iron. Or Dry Clean


Size: Small


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Feb 25

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


  • Comfy
Size: Small Color: Cafe Au Lait
Ah so good. Does not roll. Great comfy fabric. Does not have an intense hold but enough to smooth things out.
Reviewed in the United States on March 8, 2024 by gunjan b.

  • Must buy ladies!!
Size: Large Color: Cafe Au Lait
SO SOFT! These are so soft and they actually do a decent job of shaping. I am so glad I bought these especially for more everyday items versus full coverage.
Reviewed in the United States on July 20, 2025 by Mady Davis

  • SIZE DOWN
Size: Medium Color: Cafe Au Lait
If you really want these to do the trick and hold in the lower pooch, size down 1 size from your normal. I’m a size 12, usually a large and went with a medium.
Reviewed in the United States on May 31, 2023 by Brianna Hipp

  • Rolls down
Size: Small Color: Cafe Au Lait
I bought these to wear under my wedding dress. I brought them to the dress fitting and I’m so glad I tried them on BEFORE my wedding day! They are an awkward fit (for me) and rolled down during the fitting. The search for wedding day undies continues…
Reviewed in the United States on September 11, 2023 by Era Patterson

  • Runs small
Size: Small Color: Antique Blue
These run a little small. I like the idea of the waistband but it kinda digs into the middle of your butt cheek creating a weird line that would show thru your clothes if you’re wearing anything fitted or thin material like a dress or skirt. Does hold your belly in. Got both size small and medium. I typically wear a small in clothes and preferred the medium in this so it didn’t cut into me making unflattering bulges ... show more
Reviewed in the United States on July 4, 2023 by Victorianna M.

  • New favorite
Size: Large Color: Powder
I’ve been wearing thongs for a long time, but sometimes when you’re on an airplane or sitting for a long time that’s not the best option. I have started to wear these because they don’t move and they don’t ride up there comfortable and they don’t roll down I’m a size 12 to 14 in large is what you should buy. ... show more
Reviewed in the United States on October 9, 2023 by Nicole

  • No support. Or control for any excess skin. I weigh 151 and 5' 4' & no coverage
Size: Large Color: Powder
No enough fabric regardless of the size
Reviewed in the United States on January 9, 2026 by Gillian

  • Perfect fit
I’m plus sized and never wear thongs because my cheeks would devour a thin strip of material. I had purchased some pants that I loved but they really showed my panty line. I bought these in hopes they would provide support in the front and these most definitely do. I love the full coverage on the front. And they are actually pretty comfortable for someone that has never worn a thong before. ... show more
Reviewed in the United States on March 18, 2023 by Melissa Matthews

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