Black
Black
Black
Black
Goldenrod
Goldenrod
Goldenrod
Goldenrod
Rust
Rust
Rust
Rust
black-cropped
goldenrod-cropped
rust-cropped
black-hover
goldenrod-hover
rust-hover
Kelp Forest
Kelp Forest
Kelp Forest
Kelp Forest
Beet
Beet
Beet
Beet
Ginger Spice
Ginger Spice
Ginger Spice
Ginger Spice
Leah is wearing our thong in size S
Rated 4.9 out of 5
Based on 31 reviews

BOOST Thong

$36.00 CAD
Buy 3+ and save up to 25%

Our leakproof period thong replaces disposables for light days. Made with naturally breathable, planet-friendly Tencel & organic cotton.

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  • Details
  • Absorbency
  • Materials

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

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Holds 1 tampon worth of flow

Body: Tencel /organic cotton /spandex. Lining: recycled polyester /organic cotton /polyester /TPU laminate.

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.

How much fluid do they hold?

The Aisle Thong holds 1 tampons worth of fluid. Best for daily leaks and light flow.

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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?

It’s not that complicated - our undies were made to fit into your regular laundry routine. Just rinse out in cool water, then wash and dry with your regular laundry. As with any garment, wash with like colors.

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Real folks, real reviews

Rated 4.9 out of 5
Based on 31 reviews
average rating 4.9 out of 5
Based on 31 reviews
  • 5 Stars
    29 Reviews
  • 4 Stars
    2 Reviews
  • 3 Stars
    0 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
97% 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
31 Reviews
Reviewed by Kelsey B.
Verified Buyer
I don't recommend this product
Flow
Moderate
Height
5'2
Size
L
Rated 4 out of 5
Review posted

They Alright

The thongs are comfortable and good for back up protection. I love my Aisle underwear (I own the hipsters and boxers as well as three sizes of pads) but I found the rise on these to land in an awkward spot since I have a bit of a belly after having kids. I would love to see a high rise version of the thong.

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Absorbency
Rated 2 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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Reviewed by Brenna
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Comfortable!

These are so comfortable that they made me question my existing non-period thongs. They are well made and don't have a weird chemical smell to them like the period undies I have from another brand do. I hope they come back in stock soon as I'd like to get more pairs.

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Reviewed by Deja
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Comfortable Seemless Backup

I like to use these when i use my cup/disc so i can have backup just incase while also not showing underwear lines. I would love to have more colors as i use them even when I'm not on my cycle.

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