Skip to content

Your Bag

Your cart is empty

But you're full of potential..

Rewards Members Earn 0 Points
Best Seller

Essential No-Show Bikini

$22.00 USD

Mix & Match: 3+ for $20 each
Checkmark

Essential for non-leak days

Checkmark

Invisible under clothes

Checkmark

Always fresh, quick-dry liner

Checkmark

Machine washable

| Dark Cherry
| Dark Cherry
| Dark Cherry
| Dark Cherry

Color: Dark Cherry Limited Edition

Size:

True to Size

Size:

Size and Fit Guide

Get FREE Express Shipping on all orders $125+

Shipping

HOLIDAY SHIPPING

Give the gift of Knix! To receive your order by Dec 24th, please order by the following dates.

All States - Urban Centers (except Hawaii, Alaska)
Standard: Sunday, December 14
Express: Tuesday, December 17

Alaska, Hawaii & Rural
Standard: Wednesday, December 10
Express: Wednesday, December 10
Express shipping is unavailable for international orders:

Africa, Central/South America, and Caribbean
Standard: Wednesday, December 10

Asia, Australia, and New Zealand 
Standard: Thursday, December 11

Europe and the Middle East 
Standard: Thursday, December 11

United Kingdom, France, Germany, Netherlands, Switzerland, and Japan 
Standard: Monday, December 15

Please note: Weather conditions and carrier issues may cause delays. Delivery dates are not guaranteed.

Processing Time
Please allow 1-2 business days for our warehouse team to pack and ship your order. During peak periods such as sales, holidays and product launches, please allow up to 4 business days for us to process your order.

Delivery Time
For the most up-to-date delivery time estimates, please refer to the shipping timeline at checkout. Delivery timelines vary depending on location and do not include processing times.

Shipping Charges
Orders over $100* USD = Free standard Shipping (4-8 business days)**
Expedited = $4.99 USD (3-6 business days)**

Orders under $100* USD = $7.99 USD Standard Shipping (4-8 days)**
Expedited = $9.99 USD (3-6 business days)**

*After discounts, before shipping and taxes. Processing times not included in estimates.
**Military Addresses Excluded. Standard Military Address Shipping = $10.00 USD (est. varies per location)

Easy Exchanges within 30 Days

Returns

Returns

Free Returns

Knix covers the return shipping fees for exchanges and refunds initiated through our Return & Exchange Portal. Exchange orders initiated through our Return & Exchange portal are also eligible for free shipping within the USA and Canada. Please note, the shipping fees on your original order are non-refundable.

Return Policy

Return policy varies by product, please check if your item is refund or exchange eligible by viewing our full policy here.

Sale & Last Call

Items discounted below 30% are eligible for size exchange or store credit. Items discounted 30% and above are final sale – no refunds, store credits, or exchanges can be accommodated.

Rewards Members Earn 22 Points

Comfort-First Fit

Bikini silhouette with a classic mid-rise fit, medium hip and bum coverage.

Essentials Redefined

Designed for daily comfort when you don't need absorbent protection. The carbon-cotton top layer keeps you feeling fresh throughout the day.

No-Show Style

Made from our signature buttery-soft PerformaStretch® fabric, it appears invisible under clothing.

Zoom

| Dark Cherry
| Dark Cherry
| Dark Cherry
| Dark Cherry

How to Choose?

Essential

Drop
Drop
Drop
Drop
Drop
  • Everyday Wear
  • No leakproof protection
  • tsp
    0 tsp

Heavy

Drop
Drop
Drop
Drop
Drop
  • heavy period days
  • overnight protection
  • light bladder leaks
  • tsp
    about 8-14 tsp
  • pad
    about 1.5-3 regular pads
  • tampon
    about 4-7 super tampons
  • cup
    about 1.5-3 menstrual cups

Light

Drop
Drop
Drop
Drop
Drop
  • light period days
  • sweat
  • discharge
  • tsp
    about 1-3 tsp
  • pad
    about 1-3 pantyliners
  • tampon
    about 1-3 regular tampons
  • cup
    about 0.5 menstrual cups

Moderate

Drop
Drop
Drop
Drop
Drop
  • moderate period days
  • light bladder leaks
  • sweat
  • tsp
    about 4-8 tsp
  • pad
    about 1-1.5 regular pads
  • tampon
    about 2-4 super tampons
  • cup
    about 0.5-3 menstrual cups

Ultra

Drop
Drop
Drop
Drop
Drop
  • extra heavy period days
  • overnight protection
  • light bladder leaks
  • tsp
    about 15-20 tsp
  • pad
    about 1.5-2.5 super pads
  • tampon
    about 7-11 super tampons
  • cup
    about 2-3 menstrual cups
4.6
Rated 4.6 out of 5 stars
Based on 2,639 reviews
Total 5 star reviews: 2k Total 4 star reviews: 348 Total 3 star reviews: 150 Total 2 star reviews: 64 Total 1 star reviews: 63
91%would recommend this product
ComfortRated 4.7 on a scale of 1 to 5
SizingRated -0.1 on a scale of minus 2 to 2
2,639 reviews
  • Rated 5 out of 5 stars
    5 days ago
    Very comfortable, no sewn seans

    I have been wearing these underwear for couple of years now. They are very light and I like that they don’t have sewn seams especially when I am riding my horses. Very comfortable!

    Lori S.
    Verified Buyer
  • Rated 5 out of 5 stars
    1 week ago
    Good fit, fun color

    Very comfortable, like the new colors

    Victoria Z.
    Verified Buyer
  • Rated 5 out of 5 stars
    2 weeks ago
    Just what I was looking for.

    These panties are comfortable and sexy. Great fit, no panty lines and I love the fabric.

    Adrienne F.
    Verified Buyer
  • Rated 5 out of 5 stars
    3 weeks ago
    Love the fit

    Many underwear people talk about No show and feeling like nothing when you wear them well these really check both of those boxes! I am impressed and will order more of this style. The thong version not so much , not so comfortable.

    Anne Z.
    Verified Buyer
  • Rated 5 out of 5 stars
    3 weeks ago
    Comfortable fit

    Comfortable bikini underwear with a perfect rise that is not too high or low.

    Kerry S.
    Verified Buyer
  • Rated 1 out of 5 stars
    1 month ago
    Bikini

    These aren’t no-show because the waistband rolls down. There’s not enough elastic to hold them in place. The fabric is nice but I can’t wear these.

    Carolyn C.
    Verified Buyer
  • Rated 5 out of 5 stars
    1 month ago
    Comfy like a second skin

    Absolutely love my new undies!! So comfortable and stay in place! Silky smooth and sexy looking!

    Kathy J.
    Verified Buyer
  • Rated 4 out of 5 stars
    1 month ago
    Perfect fit

    Love how it feels no seams and so light

    Donna B.
    Verified Buyer
  • Rated 5 out of 5 stars
    1 month ago
    Love the no show bikini

    This is true to size. The fabric is very comfortable and the fit is flattering. I do love that they are truly seamless.

    Kerry N.
    Verified Buyer
  • Rated 4 out of 5 stars
    1 month ago
    Gusset color not as advertised

    These are my go-tos and I keep well stocked. Annoying issue with recent order though: I specifically chose a color because the website photo showed black gussets with them. I hate the skin-color gussets. Received my order, and the underwear I ordered were there, but skin colored gussets instead of black! This was literally the exact thing I was trying to avoid. Knix, how can I be sure to get the gusset material I want next time?

    Vikki
    Verified Reviewer
  • Rated 5 out of 5 stars
    1 month ago
    The best

    These are my favorite underwear I will never wear anything else

    Cassie H.
    Verified Buyer
  • Rated 5 out of 5 stars
    2 months ago
    Love them

    After trying a few different styles, I have settled on these as my favorite. Will keep buying these and light leakproof as needed. Would recommend to anyone because many styles are available

    Angela F.
    Verified Buyer