Picture this: A perfect summer day by the beach, and suddenly, an unexpected period threatens to ruin the fun. It’s a scenario many of us have faced, leading to last-minute cancellations and disappointment.
But what if there was a solution designed specifically for beach days on shark week? Enter period swimwear – a summer essential you’d never thought you needed.
These innovative swimsuits, including sleek bottoms and elegant one-pieces, make enjoying the pool or beach possible during that time of the month.
Unlike tampons or menstrual cups, which can be tricky for some, period swimwear offers a waterproof layer that ensures comfort and dryness.
Think of it as like period underwear, but tailored for aquatic adventures — these period swimwear can hold multiple pads’ worth of period blood discreetly.
Keep reading to explore our top picks for the best period swimwear, perfect for poolside lounging, beach frolicking, and everything in between.
Best overall period swimsuit
Paradise Wrap One Piece Period Swimsuit, $88
The Paradise Wrap One Piece Period Proof Swimsuit from Azure Belle is a stylish and practical solution to swimwear during menstruation.
Whether you’re lounging on the beach or swimming in the pool with your kids, you can enjoy your day in the sun without any worries, while looking and feeling your best.
Its unique, stylish wrap design offers a slimming look, while the tropical floral material ensures comfort and quick drying. Equipped with InnovSwim® Technology, it provides reliable protection for light to moderate period days.
The swimwear’s discreet absorbency layer in the liner has been tested to absorb up to 6ml (one regular tampon or pad holds around 5ml of blood).
Durable in both chlorine and saltwater, this swimsuit lets you swim, lounge, and revel in the sun with confidence and style.
Features:
- Wrap one piece with stretch
- V neck, scoop back
- Everyday comfort, bikini cut
- Full bottom coverage
- In built absorbency liner, suitable for light to moderate days
- Floral stretch fabric (80% nylon, 20% elastane)
| Sizes available | 6 – 18 AU |
| Absorbency | Up to 6ml (1 pad’s worth) |
| Colour | Floral |
Best for teens and tweens
Jasmine Teen One Piece Period Swimsuit, $72
Also from Azure Belle, this Jasmine Teen One Piece Period Proof Swimsuit is the perfect option for teens who want to enjoy their time in the water during their period.
This swimsuit features a square neckline and thick straps that provide both comfort and support. The colourful ribbed purple material adds a touch of fun and playfulness to the design.
Features:
- Teen sizing is standard worldwide and generally goes by age (10 years old is size 10) and the size your teen normally wears. If you are in doubt or between sizes, size up. Ensure you have a tight but comfortable fit.
- Thick straps, square neckline
- Everyday comfort, bikini cut
- Full bottom coverage
- Ribbed purple material (polyester/elastane)
- In built absorbency liner, suitable for light to moderate days
- Teen sizing
| Sizes available | 8 – 16 (Teen size) |
| Absorbency | Up to 6ml (1 pad’s worth) |
| Colour | Ribbed purple |
Best two-piece swimwear
Amaryllis Bikini Top & Brief Set Period Swimwear, $85
The Amaryllis crop top bikini set is the perfect addition to your swimwear collection. This set features a twist crop top and standard brief in a stunning ribbed royal blue colour that is sure to turn heads at the beach or pool.
The crop top has thick, adjustable straps, making it easy to achieve the perfect fit. It also features removable cups and is wire-free, making it an ideal choice for both small and larger busts. The standard brief offers full coverage and a secure fit.
Made from high-quality materials, this bikini set is both durable and comfortable.
Features:
- Wirefree twist crop top with adjustable straps
- Ribbed royal blue material (polyester/elastane)
- Everyday comfort, bikini cut
- Full bottom coverage
- In built period protection, suitable for light to moderate days
| Sizes available | 6 – 18 (AU size) |
| Absorbency | Up to 6ml (1 pad’s worth) |
| Colours | Royal blue |
Best plus size period bikini bottom
Azure Bikini Brief Period Swimwear, $33
The Azure bikini brief is designed for comfort and functionality, with a secure and comfortable fit that stays in place during water activities. You can wear it on its own or underneath your regular swimwear for added protection and confidence.
Made from high-quality materials, this bikini bottom is both durable and comfortable with full bottom coverage (no cheeky styles here!).
Features:
- Everyday comfort, bikini cut
- Full bottom coverage
- In built absorbency liner, suitable for light to moderate days
- Material: 80% nylon, 20% elastane
| Sizes available | 6 – 18 (AU size) |
| Absorbency | Up to 6ml (1 pad’s worth) |
| Colours | Black and Floral |
Best period swim shorts
Feitycom Period Swimwear – Bikini Bottom, from $32.54
If you prefer shorts and want something that’ll last the entire day, this period-proof bikini bottom from Amazon will do the trick.
Holding an equivalent to two sanitary towels or three menstrual cups or six tampons, you can be sure that this 4-layer, leak-proof period bottom can absorb even the heaviest of periods.
| Sizes available | S – XL |
| Absorbency | Up to 40ml of discharge |
| Colours | Black with floral patterns |
Best for ladies who want protection from the sun
Layla Ladies Long Sleeve Top & Brief Period Swimsuit Set, $88
The Layla Long Sleeve Top and Brief Set with UPF 50+ sun protection is the perfect option for ladies who want to stay comfortable, protected, and stylish during their period.
The UPF 50+ material also provides excellent sun protection, ensuring you stay protected from harmful UV rays while enjoying your day.
Features:
- Long sleeve top, UPF50+ fabric
- Everyday comfort, bikini cut brief with protection
- Tropical floral stretch fabric (80% nylon, 20% elastane)
- Full bottom coverage
| Sizes available | 6 – 18 (AU size) |
| Absorbency | Up to 6ml (1 pad’s worth) |
| Colours | Hibiscus |
Best one-piece swimsuit
Mordlanka One-Piece Leakproof Period Swimwear, $58.57
Not too keen on florals and patterns? This simple black swimsuit might just be the one for you. This heavy duty period swimwear holds up to three tampons worth of protection, and comes with a built-in absorbent liner and can be worn with or without additional protection.
| Sizes available | S – 2XL |
| Absorbency | 3 tampons’ worth |
| Colours | Black, Blue, Green and Rose |
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