Rated 4.8 out of 5
Based on 60 reviews

BOOST Thong

$28.50 $38.00 Clearance - Final Sale
Sea-Glass
Sea-Glass
Sea-Glass
Sea-Glass
Kelp Forest
Kelp Forest
Kelp Forest
Kelp Forest
Ginger Spice
Ginger Spice
Ginger Spice
Ginger Spice
Beet
Beet
Leah is wearing our thong in size S
Rated 4.8 out of 5
Based on 60 reviews

BOOST Thong

$28.50 $38.00 Clearance - Final Sale
Size
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Our leakproof period thong replaces disposables for light days. Made with naturally breathable, planet-friendly Tencel & organic cotton.

Details

Perfect for light days, or to back up your tampon or menstrual cup.

Absorbency

Holds 1 tampon worth of flow

Materials

​​Body: 48% TENCEL™ lyocell, 48% organic cotton, 4% spandex
Gusset: 90% Truetex™ (88% recycled polyester, 12% organic cotton), 10% TPU
Lining: 86% recycled polyester, 14% organic cotton

All materials are OEKTO-TEX certified and lab tested for PFAS. No detectable levels of PFAS to 1 part per million.

FAQ

How do your period undies work?

Aisle undies feature a specially engineered lining that combines super-absorbent Truetex™ technology with a leak-proof lining to keep you dry and feelin’ fly.

Do Aisle period undies contain PFAS?

No detectable levels of PFAS have been found in our underwear, based on a detectable limit of one part per million.

FAQ Image

Do I need to wear a pad or tampon with them?

No need to double up for light days and minor leaks, but we do recommend pairing your thong with a cup or tampon for moderate-heavy periods.

Does it come with a booster?

The Aisle Thong was designed specifically for light flow needs, so we skipped the booster for this style.

How do I wash my Aisle undies?

Our undies were made to fit into your regular laundry routine. Just rinse the gusset in cool water before washing in the machine with your regular laundry. Hang to dry where possible - it saves energy and prolongs the life of your undies!

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Real folks, real reviews

Rated 4.8 out of 5
Based on 60 reviews
average rating 4.8 out of 5
Based on 60 reviews
  • 5 Stars
    54 Reviews
  • 4 Stars
    2 Reviews
  • 3 Stars
    2 Reviews
  • 2 Stars
    2 Reviews
  • 1 Star
    0 Reviews
92% of reviewers would recommend this product to a friend
Absorbency
Rated 3 out of 5
Comfort
Rated 4 out of 5
Fit
Rated 0 on a scale of minus 2 to 2, where minus 2 is Runs Small, 0 is True to Size and 2 is Runs Large
60 Reviews
Reviewed by Anna O.
Verified Buyer
BOOST Thong
Reviewing
BOOST Thong
I recommend this product
Flow
Moderate
Height
5'7
Hip
35" - 36"
Size
S
Rated 5 out of 5
Review posted

Very Happy!

I'm very happy with my new purchase. Finally period underwear made from natural materials!

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Absorbency
Rated 4 out of 5
Comfort
Rated 5 out of 5
Fit
Rated 0 on a scale of minus 2 to 2, where minus 2 is Runs Small, 0 is True to Size and 2 is Runs Large
Was this helpful?
Reviewed by Meghan C.
Verified Buyer
BOOST Thong
Reviewing
BOOST Thong
I recommend this product
Flow
Light
Height
5'6
Hip
35" - 36"
Size
S
Rated 5 out of 5
Review posted

Great fit

Really comfy, and great fit. Good for light days or backup with a menstrual cup/disc

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Absorbency
Rated 3 out of 5
Comfort
Rated 5 out of 5
Fit
Rated 0 on a scale of minus 2 to 2, where minus 2 is Runs Small, 0 is True to Size and 2 is Runs Large
Was this helpful?
Reviewed by Jade
BOOST Thong
Reviewing
BOOST Thong
I recommend this product
Rated 5 out of 5
Review posted

5 Stars

These thongs are magical. They actually work great for my period and I also wear them as everyday underwear ☺️

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Reviewed by Alex
BOOST Thong
Reviewing
BOOST Thong
I recommend this product
Rated 5 out of 5
Review posted

5 Stars

I LOVE THEM. So comfy. I’m 5’4 120 lbs and I wear the medium

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Reviewed by Lauren B.
Verified Buyer
BOOST Thong
Reviewing
BOOST Thong
I recommend this product
Size
M
Rated 5 out of 5
Review posted

First pair

First pair and I’d definitely be buying more. These are so convenient, and the customer service was excellent. Aisle, please consider making a pair for postpartum!!! That would be awesome.

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Absorbency
Rated 1 out of 5
Comfort
Rated 4 out of 5
Fit
Rated 0 on a scale of minus 2 to 2, where minus 2 is Runs Small, 0 is True to Size and 2 is Runs Large
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