Rated 4.6 out of 5
Based on 208 reviews

BOOST Bikini

$42.00 Buy 3+ and save up to 25%
BOOST Bikini
BOOST Bikini
BOOST Bikini
Black
Black
Black
Black
BOOST Bikini
BOOST Bikini
BOOST Bikini
BOOST Bikini
Green
Green
Green
Green
Rust
Rust
Rust
Rust
Blue
Blue
Blue
Blue
Beet
Beet
Beet
Beet
Ginger Spice
Ginger Spice
Ginger Spice
Ginger Spice
Kelp Forest
Kelp Forest
Kelp Forest
Kelp Forest
black-cropped
BOOST Bikini
blue-cropped
green-cropped
beet-cropped
ginger-spice-cropped
kelp-forest-cropped
rust-cropped
BOOST Bikini
blue-hover
black-hover
green-hover
rust-hover
beet-hover
ginger-spice-hover
kelp-forest-hover
Rated 4.6 out of 5
Based on 208 reviews

BOOST Bikini

$42.00 Buy 3+ and save up to 25%
Size
Size Guide
Color
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Our lowest rise style with bold statement waistband. Wear to replace or back up single-use period products.

Details

Includes a bonus absorbency booster for heavy days. Tuck ends into pockets & bleed on.

Absorbency

Holds 8+ tampons worth with our booster. Let the crimson wave flow.

Materials

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

FAQ

How do your period undies work?

Our specially engineered lining combines super-absorbent Truetex™ technology with a leak-proof lining that absorb 4 tampons worth of fluid. Use the removable booster for an additional 4 tampons of absorbency.

Do Aisle 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?

Nope! Our undies were built to completely replace pads and tampons. They make great backup protection with tampons or menstrual cups, too.

What does the booster do?

Our undies absorb 4 tampons worth of fluid on their own, but if you need a little extra you can add the optional booster for an extra 4 tampons worth. Just tuck the ends into the slits at either end of the gusset.

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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FAQ Image

Real folks, real reviews

Rated 4.6 out of 5
Based on 208 reviews
average rating 4.6 out of 5
Based on 208 reviews
  • 5 Stars
    153 Reviews
  • 4 Stars
    36 Reviews
  • 3 Stars
    11 Reviews
  • 2 Stars
    3 Reviews
  • 1 Star
    5 Reviews
95% of reviewers would recommend this product to a friend
Absorbency
Rated 4 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
208 Reviews
Reviewed by Danielle T.
Verified Buyer
I recommend this product
Flow
Moderate
Height
5'7
Size
S
Rated 4 out of 5
Review posted

Snug and dry

These ones fit snug. They felt more secure than the boxers, though a little less comfortable.

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Absorbency
Rated 3 out of 5
Comfort
Rated 3 out of 5
Fit
Rated -1 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 Mara H.
Verified Buyer
I recommend this product
Flow
Heavy
Height
5'7
Hip
39" - 40"
Size
XL
Rated 5 out of 5
Review posted

Love the use

Due to my ataxia my wrist strength is gone. Due to having not being able to pull my diva cup out. I started using a couple of boost bikini during my period. While I put the liner in sometimes. They always keep my period to myself.

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Absorbency
Rated 3 out of 5
Comfort
Rated 3 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 Madeleine K.
Verified Buyer
I recommend this product
Flow
Moderate
Height
5'7
Hip
35" - 36"
Size
M
Rated 5 out of 5
Review posted

Cute and functional.

I love how the liner can easily tuck in and be removed when needed. Very cute. Great quality.

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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?
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