Rated 3.9 out of 5
Based on 55 reviews

BASE Bikini

$40.00 Buy 3+ and save up to 25%
Fog
Fog
Fog
Fog
Splash
Splash
Splash
Splash
Black
Black
Black
Black
BASE Bikini
Pistachio
Pistachio
Pistachio
Pistachio
splash-cropped
black-cropped
fog-cropped
Rated 3.9 out of 5
Based on 55 reviews

BASE Bikini

$40.00 Buy 3+ and save up to 25%
Size
Size Chart
Color
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High cut legs, full bum coverage and a wide no-pressure waistband for ultimate comfort.

Details

With full gusset coverage from the front to back waistband, the BASE bikini has got your back (and front)

Absorbency

When it comes to performance, BASE is no lightweight, absorbing 4+ tampons worth

Materials

Body: 81% recycled polyester, 14% organic cotton, 5% spandex
Gusset: 90% Truetex™ (88% recycled polyester, 12% organic cotton), 10% TPU
Lining: 86% recycled polyester, 14% organic cotton

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Flow on the go

Product Features Image
Machine wash & dry safe Machine wash & dry safe
Full front-to-back gusset coverage Full front-to-back gusset coverage
No-pinch waistband No-pinch waistband
Absorbs 4+ tampons worth Absorbs 4+ tampons worth
Product Features Image Product Features Image

FAQ

How do Aisle BASE period underwear work?

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

Do Aisle period underwear 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?

Our undies are designed to be worn on their own, but they make great backup protection for a tampon or menstrual cup too.

How do you wash Aisle BASE period underwear?

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! Just make sure they’re fully dry before storing or reusing.

Are BASE underwear compatible with Aisle Boosters?

We kept it super simple and streamlined with BASE undies, so you can just put 'em on and go. There are no pockets in the gusset of BASE undies so there's no need to use Aisle Boosters.

FAQ Image

Real folks, real reviews

Rated 3.9 out of 5
Based on 55 reviews
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average rating 3.9 out of 5
Based on 55 reviews
  • 5 Stars
    27 Reviews
  • 4 Stars
    8 Reviews
  • 3 Stars
    12 Reviews
  • 2 Stars
    3 Reviews
  • 1 Star
    5 Reviews
65% of reviewers would recommend this product to a friend
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
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55 Reviews
Reviewed by Amanda N.
Verified Buyer
Flow
Moderate
Height
5'4
Hip
35" - 36"
Size
XS
Rated 3 out of 5
Review posted

Fits Small

I really like the cut of this panty. Not very stretchy though. Went up a size based on my hip measurement and find them too tight (I am very sensitive about that stuff during shark week) and wish I’d gone up another size

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Absorbency
Rated 3 out of 5
Comfort
Rated 3 out of 5
Fit
Rated -2 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 Tori C.
Verified Buyer
I recommend this product
Flow
Heavy
Height
5'6
Hip
41" - 42"
Size
L
Rated 4 out of 5
Review posted

Fits a little tight around thighs

I LOVE Aisle, I seriously cannot imagine going back to a period without them. I was a little disappointed that the base bikini squeezes my thighs in a way that becomes painful over time.

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Absorbency
Rated 5 out of 5
Comfort
Rated 4 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 Katelyn Q.
Verified Buyer
Flow
Moderate
Height
5'0
Hip
37" - 38"
Size
S
Rated 3 out of 5
Review posted

Fits well, looks cute!

Love the fit of these, the absorbency was a bit lower than expected and a lighter color fabric does show leaks easily. But for a light day, or as a second layer of protection for another feminine product on a heavy day, these are perfect!

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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
Was this helpful?
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