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Women's Bikini / Diamond Beach Women's Bikini / Diamond Beach Women's Bikini / Diamond Beach Women's Bikini / Diamond Beach Women's Bikini / Diamond Beach Women's Bikini / Diamond Beach
4.9
Rated 4.9 out of 5 stars
536 Reviews

Diamond Beach Women's Bikini

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  • Star IconThe perfect cut for everyday shenanigans.
  • Star Icon Ultra soft pin-hole BottleBlend fabric.
  • Star Icon Made from up to five plastic bottles.

Choose Size: ${ chosen_size_abbreviated }

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Knobby Undie Club members save 15% on most products. Discount will automatically be applied once the item is added to your bag. To add another subscription, head over to your member portal.

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Same day dispatch if you order before 1pm AEST

This design brings Iceland’s Diamond Beach to life through the lens of Aussie photography duo, Salty Wings. This aerial image captures the mysterious, moody beauty of the black sand beach, where shimmering icebergs meet the North Atlantic.
  • Made from up to five plastic bottles
  • Ultra soft pin-hole BottleBlend¨ fabric
  • Organic bamboo lining
  • 3cm band with plush inner microfleece
  • Lightweight 160 gsm for versatility and comfort
  • 88% Recycled Poly
  • 12% Spandex
  • Tagless with printed care label
  • Made ethically and sustainably in China
  • THE STYLE: Cute and comfy with a little more cheek, these are the perfect cut for everyday shenanigans.
    The narrow sides, low rise fit and luxuriously soft 3cm waistband create a super flattering shape. These little cuties are about to become your go-to undies!
  • THE FIT: Each of our undies are made to a global standard. They are true-to-size, so order whatever size you would typically order for shorts. See our size guide.
  • THE MODEL: ${ chosen_product_model_description }

Each pair of Knobbys will arrive in a custom designed, certified kraft paper package or a sealed paper pouch and postage bag made with cornstarch, which is 100% compostable!

All our Australian printed papers and cardboards are recyclable, FSC certified and made carbon neutral, because we give a shit.

Our mission is to be the most sustainable underwear brand in the world.

FREE Standard Domestic Shipping for orders over $100

$9.50 Standard Domestic Shipping for orders under $100

Order before 1pm AEST on weekdays and we'll dispatch the same day!

Returns

Get in touch with our Support Ninjas within 30 days of receiving your Knobbys if you'd like to organise an exchange, refund, coupon or credit! More details

Women's Bikini / Diamond Beach
Diamond Beach Women's Bikini | ${ chosen_size_abbreviated } ${ chosen_product_price | money }
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Unique
Designs

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Unbeatable
Comfort

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Sustainably
Made

Step into a world of amazing underneaths that are ridiculously good and sustainably comfy

Main Product Image
Star Icon Exclusive Unique Design

This design brings Iceland’s Diamond Beach to life through the lens of Aussie photography duo, Salty Wings. This aerial image captures the mysterious, moody beauty of the black sand beach, where shimmering icebergs meet the North Atlantic.

Feature Image With Arrows
Star Icon Comfort & Fit

Experience unmatched comfort with our products:

  • Star IconThe perfect cut for everyday shenanigans.
  • Star Icon Ultra soft pin-hole BottleBlend fabric.
  • Star Icon Made from up to five plastic bottles.

We've designed it specifically for a snug fit that's perfect for everyday wear.

Made with Recycled Ocean Bound Plastic Bottles
Star Icon Sustainability

In a world striving for sustainability, our products stand out. Made from an innovative eco-friendly bottle blend fabric, they not only offer comfort but also reflect a commitment to a greener planet.

The Design Details
"Diamond Beach" by Knobby (Artist Inhouse / Phillip Ramskill)

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Customer Feedback

4.9
Rated 4.9 out of 5 stars
Based on 536 reviews
Total 5 star reviews: 505 Total 4 star reviews: 26 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 5
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536 reviews
  • Lachlan
    Verified Buyer
    Rated 5 out of 5 stars
    12/5/24
    The Best Stocking Stuffer!

    After over a year of being subscribed to the Knobby Nation, I finally decided this would be the perfect gift for the whole family this Christmas! Knobby’s festive underwear design and every other month are not only fun and unique but also ridiculously comfortable. The quality is top-notch, and the quirky patterns add a cheerful vibe to the occasion.

    Everyone in my family is getting a pair, and I know they’ll love them as much as I do. If you’re looking for a thoughtful yet practical gift that stands out, Knobby’s got you covered!

  • Amanda P.
    Verified Buyer
    Rated 5 out of 5 stars
    12/2/24
    Best design of the best undies

    These undies are sooo comfortable - I think this design is my favourite, love the colours and love donuts!

  • kym r.
    Verified Buyer
    Rated 5 out of 5 stars
    12/2/24
    Great beer, fantastic Knobby design!

    A fantastic colab! My fave beer and a design so good my wife and I have matching designs on our Knobbys again 😀👍🍺🍺

  • Hannah O.
    Verified Buyer
    Rated 5 out of 5 stars
    11/25/24
    Best Undies in the Bizz

    I have been a subscriber on and off for a while now and every drop is exciting! The designs are unreal and the comfort is unmatched. Best in the business! My favourite to pack for any trip away.

  • Cate
    Verified Buyer
    Rated 5 out of 5 stars
    11/23/24
    Love this designs

    Great design, love it.Good fit

  • Cate
    Verified Buyer
    Rated 5 out of 5 stars
    11/23/24
    Greta design, comfortable and fun

    Love Knobby underwear. The footy Booty design is colourful and fun, love it

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