THINX ® Period Panties
Will Their Hidden Powers Work for You?

  • Official Website:
  • Approximate Price:
    $24 – $38
  • Promotions:





THINX describe themselves as the underwear with hidden powers. These period panties come in two basic colors— beige and black— and six styles:

  • Hiphugger
  • Hi-waist
  • Sport
  • Boyshort
  • Cheeky
  • Thong

Each style has its own level of absorbency, with HipHuggers being the most absorbent and the Thong being the least absorbent. THINX appears to have an active marketing campaign behind them, and there’s been a flurry of blogger and vlogger video reviews of their products. THINX donates seven reusable cloth menstrual pads to a woman or girl in Africa for every pair of panties you buy. They started that initiative after learning that girls around the world regularly miss school because they don’t have the feminine hygiene supplies they need.



How Do They Work?

THINX are one of the few brands of period panties that can be used to replace pads and tampons. Their most absorbent panties, the Hiphugger, holds up to two tampons worth of fluid. They’re able to do this with four thin layers of fabric, including cotton and a waterproof layer made from PUL. PUL is a type of fabric that’s often used with reusable baby diapers for its ability to prevent leaks.

Style #1 – Hiphugger

Style #2 – Hi-waist

Style #3 – Sport

Style #4 – Boyshort

Style #5 – Cheeky

Style #6 – Thong


You have the option of wearing THINX together with tampons and menstrual cups or on their own, it’s up to you and your particular cycle.



Special Features

THINX look just like regular, high-quality panties and are:

  • Absorbent and moisture-wicking, so you stay dry.
  • Anti-microbial. They’re made from a high-tech fiber that’s treated with silver to keep it hygienic.
  • Machine washable, but must be air dried. Also, don’t use fabric softener on them because that will decrease the absorbency of these menstrual panties.



Customer Feedback

The main user complaints are the price and the dry time. It seems that because of the four layers, these panties take a long time to air dry; some customers complain that they take days to become fully dry, and they aren’t meant to be dried in a machine.

Some women like the idea of being able to use these in place of a pad or menstrual cup, but others think it’s too much of a hassle when it’s time to change to have to take off a panty when changing a pad or cup would be easier.

However, lots of women find that they’re great for extra piece of mind when they’re active and overnight. They’re also perfect to wear in place of a panty liner on light days or days when you’re expecting your period.



About the Company

THINX were invented by a pair of twin sisters and their good friend. They came up with the idea after looking for a solution for the monthly mishaps women worldwide know all too well. THINX panties are made in Sri Lanka, at a family-run factory.



The Bottom Line

THINX are an attractive line of menstrual underwear and women say they’re very comfortable to wear. “I forgot I was even wearing them” is a common remark. The price is somewhat high, but they do provide both absorbency and waterproofing; many other brands only offer one or the other. THINX donates to a good cause, and they offer a 100 percent satisfaction guarantee. THINX are a winner when it comes to period panties.


Where Can You Buy THINX?

Editor's Rating
5.0 / 5
Users' Rating
Average Rating (From 21 Reviews):
3.37 / 5

+ 16 Positives   - 5 Negatives

Read User Reviews »
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