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Period Swimwear Bikini Bottoms (30ml)

Period Swimwear Bikini Bottoms (30ml)

Regular price $22.90 USD
Regular price Sale price $22.90 USD
Sale Sold out

Out of stock

Color: Black
Size
Quantity

DESCRIPTION

30ml Leakproof Protection – Built-in 4-layer absorbent core locks in fluid; swim without tampons or pads.

🌊 4-Layer Defense System – Waterproof outer layer + super-absorbent middle + bamboo charcoal inner block leaks, stains & odors.

UPF 50+ Sun Protection – Blocks 98% of harmful UV rays; ideal for beach days and outdoor swims.

Chlorine-Resistant & Durable – Withstands repeated pool and ocean use; no fading or breakdown.

Quick-Dry & Eco-Friendly – Made from 76% recycled nylon + 24% recycled spandex; lightweight and fast-drying.

Moisture-Wicking Comfort – Keeps you fresh in and out of the water; no heavy, soggy feeling.

Stylish Bikini Fit – Looks like regular swimwear; flattering mid-coverage that pairs with any top.

Discreet Period Protection – No one will know unless you tell them.

All-Day Comfort – Moves with you from beach to yoga to lounge; bamboo charcoal inner inhibits odor.

Perfect for Teens & Active Women – Reliable protection that lets you live without limits.

FABRIC

BODY: 76%Nylon | 24%Spandex
ABSORBENT AREA:
SURFACE: 50%Bamboo | 50%Polyester
INNER 1 LAYER: 88%Polyester | 12%Nylon
BOTTOM LAYER: 100%Polyester with PUL

SHIPPING

Battewa currently ships to the United States (contiguous 48 states only), Canada, and Mexico. We do not ship to Alaska, Hawaii, or U.S. territories.

Standard: 7-15 business days

Once your order ships, you'll receive a tracking number via email. Please double-check your shipping address at checkout — we cannot be responsible for delays or lost packages caused by incorrect addresses.

RETURN

Battewa offers refunds on eligible items returned in their original, unused condition within 30 days of your shipment confirmation date. Items must be unworn, unwashed, and have all tags attached. Please note that used items cannot be returned.

Once we receive your return, refunds are typically processed within 5 business days. After we issue the refund, please allow an additional 5–10 business days for your bank or payment provider to reflect the credit in your account.

To initiate a return, contact us at support@battewa.com with your order number and reason. If approved, we'll send you a return authorization (RMA) number and shipping instructions. Unauthorized returns sent without prior approval will not be accepted.

Return shipping costs are covered by the buyer for change-of-mind returns. If you received a defective, damaged, or incorrect item, we'll cover the return shipping — just let us know within 7 days of delivery.

We do not offer direct exchanges. Please return the original item and place a new order.

Final sale items (marked "Sale" or "Clearance") and gift cards are non‑returnable.

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Not Sure of Your Size?

Size Guide
  • 5 stars: 22 (85%)
  • 4 stars: 4 (15%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
N
Nisha
Fit, color and function work as needed, would reco

I got these in a size small and they fit as expected. Color was true to picture as well. Material and overall was visibly thicker than a regular bathing suit but not overwhelming or distractingly so in a way that made it obvious. Felt secure wearing it and it did do the job I needed it to. Would recommend

M
Michelle M
It works!

Purchased size small for my teen daughter who is 5'3" and 100lbs. We tested it first in the bathtub on her second day of her period. She sat in there for prob 45min. I even put a white towel down for her to step onto when she got out to see if there would be leaking. There was absolutely nothing and it worked! She did say it feels weird when you're in water and it's "full", but it did work and held everything in!

J
J&J
Comfortable and good fit, but not 100% waterproof

These are attractive bikini bottoms that fit well, true to size, and provide that extra security needed during my period. Neutral black color can be matched to most bikini tops. During my test swim, I wore a pad to see if it gets wet, and it did. But its not like I had a wet diaper on, so it did a good job of keeping water out, just not perfect.The material is thick exactly where it needs to be (to mostly do its job). The rear coverage is just like the product pictures, which is just right for me. It is quick drying, as expected for bikini bottoms. The elastic seams were designed for comfort and fit and are not overly tight. This is a well made product that with an accurate description and will certainly serve its purpose for me.

M
Mandi
Solid buy but size down

I recently tried these period underwear in the bikini fit, and overall, they are quite nice. The material is comfortable, and the quality feels great, offering solid protection and peace of mind. However, I did notice that they run a bit big. Even though I ordered my usual size, the fit was looser than I prefer for this type of garment, which made them feel a little less secure than they should. They are a good product and definitely do the job well, but I would highly recommend sizing down to ensure a snug, comfortable, and reliable fit.

A
A Kaiser
Thicker than normal, as expected

First off, I would say that it is not as flattering as the photos demonstrate (like pretty much every other cheap product though, so not unique to this product). The color is nice and matches the photos. Material quality is OK, and the workmanship is also OK. It gets the job done, but visually you can see that it's thicker than ordinary swimwear.

C
CSC
Useful and comfy

I got these for my teen. These bottoms are very useful for when she is swimming so that she can without worry! She thinks they are very comfy and seem to be durable and long lasting. They do seem to be of great quality. They are easy to wash and maintain as well. We have line-dried them to make sure they stay effective. But overall we are very happy with them. The sizing seemed right on as well.

M
Mark and Dee
Great bathing suit option

These are a brilliant idea! These briefs fit nicely, and nobody would know they are "period" panties! They are very attractive and paired well with almost any of my bikini/tankini tops I already have! They work well in place of using a tampon, as long as your flow isn't too heavy. They are well-made, and the material is just like regular bathing suit material. They are comfortable without being bulky. I didn't get in the water, so I don't know if the "fluid" would leak out, so I can't tell you if that is a feature of these bottoms, but I can update this review when I have put them to the test.

C
Customer
Good but not true to size

I was really excited for this but unfortunately it was not true to size. I ordered a medium which is usually a tad big on me, but this was way too tight. I do think it felt sturdy, similar to period underwear that I own. I never got to try it out though because of the sizing issue. Definitely order larger than you think.

A
Ashley W.
Confidence-Boosting Swim Bottoms for Pool and Beach Days

I picked up these period swim bottoms for my teen, and they offer a great balance of protection and comfort without looking noticeably different from regular swimwear. The classic black design pairs easily with a variety of swim tops, making them a versatile addition to a swim wardrobe.The built-in absorbent liner provides reassurance without adding excessive bulk. One thing I appreciated is that the lining isn't so thick that it creates a bulky appearance or affects the fit of the swimsuit. The fabric remains comfortable in and out of the water and maintains a streamlined look.In use, they help provide extra confidence during swimming, water parks, and beach outings when timing can be unpredictable. While they may feel slightly different from standard bikini bottoms due to the protective lining, it's a worthwhile tradeoff for the added peace of mind.These are an excellent choice for teens and women looking for discreet backup protection while enjoying time in the water.

D
DebC
Does its job

The Battewa period swimwear bottom works as described. It does not leak even when cycle is heavy. It has not been tried dry, but it definitely is good in the pool and walking around the pool a bit after. The size chart, at least for a small, is accurate. The material is fine, it feels good on. I recommend this period swimwear.

T
T1969
Cheeky cut covers enough

My wife was genuinely impressed by the comfort and quality of this swimwear. The material feels soft yet supportive, and the design is flattering while still providing the functionality I was looking for. It fits comfortably without feeling bulky or restrictive, and it looks just like a regular swimsuit. The quality of the construction and fabric exceeded my expectations, and it dried quickly after use. This product provides confidence and peace of mind while swimming and is clearly designed with comfort and practicality in mind. I highly recommend it. Great value foe the money and the cheeky cut covers perfectly enough.

D
DarkRose
Great Option for Active Girls

My daughter was so excited to get these because she loves swimming and didn't want her period to keep her out of the pool. She is very petite, so we ordered the extra small and the fit was perfect! The fabric feels well made and provides good coverage without being bulky or uncomfortable. They look just like regular swim bottoms, which helps her feel confident wearing them.Most importantly, they worked well and did exactly what we hoped they would. The quality seems good, and they have held up nicely so far. For anyone looking for a way to stay active and enjoy the water during their period, these are a great option and well worth the money.

H
Hame
Has an inner pad lining to prevent leakage.

I love it! It has a somewhat thick inner pad lining that protects you from leakage. The cut is also not too high so it's not revealing. The fabric also feels comfortable and I didn't get any skin reactions. Overall I think it's good, because I put it in the washer and the color didn't bleed.

P
Pawl
Gives teens more flexibility for swimming during their period

I got these for my teenager because I wanted them to have the freedom to enjoy swimming without having to automatically sit out activities when they are on their period.I ordered size small. According to the size chart, that size is recommended for a 27 to 29 inch waist and 32 to 34 inch hips. For reference, my teenager's measurements are 25.5 inches at the waist and 35 inches at the hips. Even though those measurements do not line up perfectly with the chart, the size small fits well.The material feels comfortable and appropriate for swimwear, and the bottoms look very similar to regular bikini bottoms rather than specialized period swimwear.Most importantly, these provide additional peace of mind and flexibility for water activities. Having options like this can make a big difference for teens who do not want their period to interfere with swimming, vacations, pool days, or other activities.Overall, these fit well, look like standard swimwear, and help provide more confidence and freedom during time spent in the water.

E
Erin P
Comfortable period underwear

I realize these are advertised as bikini bottoms, but I think the leg cut is too high for me to feel comfortable wearing them as a swim bottom. I do however think they are very comfortable as just regular period underwear. Will stay in place all day without having to adjust them, and the liner appears to be thick and of good quality leading me to believe these will certainly be leakproof.

S
Stephanie Powe
Highly recommend as an essential for a confident summer in the sun!

I needed something to help my teenager feel more confident at the beach during her lady moon, and these have become a hit in this household. This is her review: They fit true to size and are not too tight on the full coverage backside. The fabric is very comfortable and the design keeps things discrete, as they appear as normal bikini bottoms during wear. The quality seems durable, and the color is rich. Definitely recommend. She's already recommended then to several friends!

K
Kelley McCullough
Comfortable and confidence-boosting swim bottoms

These swim bottoms feel secure, comfortable, and well made while still looking like regular swimwear. The fabric is soft with good coverage, and the leakproof design adds extra peace of mind during swimming or beach days. They fit comfortably without feeling bulky and dry fairly quickly after use.

M
Matt_Knight
Great period swim bottoms

Comfy and really nice to wear. They match almost any swim suit top top. I love that I can wear these and not stress about leaks or having to use a tampon.

@
@JBTechfanatic
Super cute black bottoms

These are perfect black swimsuit bottom. It is not only practical but also durable and very attractive. The color is a dark black and the quality is outstanding.It makes girls feel more comfortable in those uncomfortable times and being protected. Excellent concept for a bathing suit bottoms. Highly recommend . The fit is also great and sizing is accurate. Perfect for teens!!

C
Customer
Supportive and sturdy

I got these period swim bottoms because I wanted something that looked like a normal bikini bottom but felt more secure. The cut is classic and flattering without being too skimpy, which I appreciate because some swim bottoms either have too little coverage or look too bulky. These look simple enough to pair with different bikini tops, and the UPF 50+ feature is a nice extra.The material feels thicker and more supportive than a regular bikini bottom. I ordered the XS, and it does run on the smaller side, so I would keep that in mind if you are between sizes or prefer a little more room. The thicker feel may not be for everyone, but for this type of swimwear, I actually like that it feels more secure and structured.I have not fully tested the absorbency yet, so I cannot speak to how well it performs in the water during a period. Based on the fit and construction, though, it seems thoughtfully made and gives more confidence than a standard swim bottom. So far, I like the style, support, and coverage, and I think it is a good option for anyone wanting period swimwear that still looks like regular swimwear.

K
Kindle Customer
Modern low rise, shows cheeks, good quality

I have a couple of period swimwear and what I like about these is that it is not obvious that there is a thick pad. The line across the bottom is in a natural spot as a regular swimsuit bottom. These are definitely a cheeky suit. Not modest coverage but low rise and cheeks definitely show but this gives them a more modern shape and it is good quality. Fully lined, I like the style.

B
BBarnes
Nice bottoms with a purpose.

These are very true to size. They fit my daughter perfectly. She said they don't leak, and that they're not bunchy in the water. She was nervous they might bloat in the water, but they don't really seem to change shape at all. The color is nice, and they don't fade after several washes. Since they're black, they'll go with just about any bathing suit top, which my daughter loves. She also absolutely loves that nobody can even tell that they're period swimwear. The absolute last thing she wants is to advertise, and these are totally anonymous. Great bottoms at a great price!

C
Customer
These hopefully continue to work. I really like them so far.

I recently tried the Battewa Period Swimwear Leakproof Bikini Bottoms, and I am thoroughly impressed! These swim briefs are a fantastic solution for anyone looking to stay comfortable and confident during their menstrual cycle while enjoying water activities.Leakproof Design: The leakproof feature truly delivers. I felt secure and protected, which is crucial for swimwear during that time of the month. The design effectively prevents leaks and provides peace of mind, allowing me to focus on enjoying my swim without worries. I didn't have a full on flow�� but it gave me peace of mind either way.Comfort and Fit: The bikini bottoms have a comfortable fit, with enough stretch to move freely. They are made from a soft, breathable fabric that feels great against the skin. The elastic waistband sits comfortably without digging in, making them perfect for all-day wear.Waterproof and Quick-Dry: The waterproof properties are impressive, and they dry quickly after getting out of the water. I didn't experience any discomfort or feeling weighed down when wet, which is a significant plus for swimwear.Sun Protection: The UPF 50+ rating is an added bonus, providing protection against harmful UV rays. This feature is essential for anyone spending time outside, especially during summer outings.Overall: I highly recommend the Battewa Period Swimwear Leakproof Bikini Bottoms for teens and women alike. They combine functionality, comfort, and style, making them an excellent choice for menstrual swimwear. Whether you're at the beach, pool, or enjoying water sports, these bikini bottoms will keep you feeling confident and secure!

A
Angel
Confident, Comfortable & Perfect for Stress-Free Swimming

These leakproof bikini bottoms are such a game changer! The fit is comfortable and secure without feeling bulky, and the design looks just like regular swimwear, which makes them easy to wear confidently at the pool or beach.The material feels high quality, and they provide great peace of mind while swimming or being active in the water. They stay in place well and are comfortable for extended wear, which is really important.Overall, they're a practical and empowering swim option that helps make swimming during your period much more stress-free. Definitely a great addition to any swimwear collection!

A
A. Letter
Nice looking, swim bottoms! Let's see how this works!!

Perfect fit, very attractive, nice color -- haven't tried it on a period yet, but the material seems very similar to period panties on the inside, it's just swimsuit material on the outside. Next time Aunt Flo comes to visit, I'll update this review!

h
hiya
Period swim bottom

This swim bottom is very well made. I have a period swim bottom of another brand, and this is similar. The black fabric looks nice. The stitching is even, the cut is good, and overall it is a quality product. It is true to the size chart. Such a good option for any woman to have! It does not look any different than a regular swim bottom.