Heavy Flow Bamboo Bikini – 5-Pack

Name: Heavy Flow Bamboo Bikini – 5-Pack
Rating: 4.59 (37 reviews)

$86.95 USD

~~$109.75 USD~~ $86.95 USD

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Absorbs up to 4 pads or tampons

PFAS-free, four-layer protection

Free first-size exchange

Not sure this absorbency is right for you? Find your match →

Color Black

Pieces 5pcs

Runs small — we recommend one size up from your usual size.

Five Soft Essentials. Serious Protection.

Build a dependable heavy-flow rotation with period underwear designed for breathable comfort, reliable coverage and easy everyday wear.

The EvaBody Heavy Flow Bamboo Bikini 5-Pack includes five soft, bamboo-rich bikinis with a smooth, flexible fit that feels gentle against the skin. The classic bikini silhouette provides comfortable coverage without the fuller feel of a high brief, while the five-pair pack helps you stay prepared across heavier days and nights with fewer urgent laundry cycles.

Designed for heavy flow, all-day wear and overnight protection, each pair provides dependable absorbency to help you feel dry, secure and confident for longer. The breathable fabric and versatile fit make this pack a comfortable choice for work, sleep and everyday life when you need stronger protection without unnecessary bulk.

Each pair can also be worn for light bladder leaks, discharge or whenever you want added reassurance. This value pack makes it easier to build a practical period underwear routine while saving compared with buying five pairs individually.

More pairs. Less laundry. Soft comfort through your heavier days.

Product Features

Absorbency: Holds up to 4 pads or tampons
Best for: Heavy flow, light incontinence, vaginal discharge, and overnight protection
Style: Bikini
Value pack of 5 pairs
Soft, breathable bamboo-rich fabric for everyday comfort
Smooth fit designed for all-day and overnight wear

Material Composition

Body: 95% Bamboo Fiber, 5% Spandex
Lining: 80% Polyester, 20% Nylon
Middle: 95% Bamboo Fiber, 5% Spandex

Sizing

Our styles run small, so we recommend sizing up from your normal size for the best fit.

Not sure which size to choose? View our full Size Guide →

Still unsure? Don't stress, we offer a free first size exchange if your first EvaBody order isn't quite the right fit.

Our styles run small, so we recommend sizing up from your normal size for the best fit.

Not sure which size to choose? View our full Size Guide →

Still unsure? Don't stress, we offer a free first size exchange if your first EvaBody order isn't quite the right fit.

Size Chart

← Swipe sideways to view all sizes →

XS	S	M	L	XL	2XL	3XL	4XL	5XL	6XL
50–55	55–60	61–65	66–70	71–76	73–78	79–85	86–90	91–96	97–102
19.7–21.7	21.7–23.6	24.0–25.6	26.0–27.6	28.0–29.9	28.7–30.7	31.1–33.5	33.9–35.4	35.8–37.8	38.2–40.2
90–95	95–98	99–103	104–108	109–113	114–120	121–127	128–133	134–138	139–143
35.4–37.4	37.4–38.6	39.0–40.6	40.9–42.5	42.9–44.5	44.9–47.2	47.6–50.0	50.4–52.4	52.8–54.3	54.7–56.3
XXS	XS	S	M	L	XL	2XL	3XL	4XL	5XL
0	2	4	6	8	10	12	14	16	18
32	34	36	38	40	42	44	46	48	50
32	34	36	38	40	42	44	46	48	50
4	4–6	6–8	8–10	10–12	12–14	14–16	16–18	18–20	20–22
4	6	8	10	12	14	16	18	20	22
38	40	42	44	46	48	50	52	54	56
36	38	40	42	44	46	48	50	52	54

How Our Protection Works

Four Layers. One Smart Protection System.

EvaBody’s four-layer technology wicks away moisture, absorbs fluid and helps prevent leaks, while the soft outer fabric keeps you comfortable and confident throughout the day.

Explore our four-layer technology →

First Order Size Guarantee

Shopping for period underwear for the first time? We've got you covered.

If your first EvaBody order isn't the right fit, we'll send you one replacement in the correct size at no extra cost, and you can keep your original pair.

Simply contact us within 14 days of delivery.

PFAS-Free Guarantee

Every EvaBody period underwear style is independently tested and confirmed PFAS-free and is made with OEKO-TEX® STANDARD 100 certified fabrics, ensuring it is free from harmful levels of over 1,000 substances.

Care Instructions

To keep your EvaBody pieces performing at their best:

Before first wear

Machine wash on a cold or gentle cycle at a maximum of 30°C using mild detergent, then air dry completely. This helps prepare the absorbent layers for use.

After each use

Rinse in cold water until the water runs mostly clear.
Machine wash with similar colours on a cold or gentle cycle at a maximum of 30°C using mild detergent.
Do not use bleach or fabric softener.
Air dry completely in a well-ventilated area. Do not tumble dry.
Do not iron.

Read the full care guide →

No Harsh Chemicals
Easy Returns
Worldwide Shipping

View full details

Size Guide

Our styles run small, so we recommend sizing up from your normal size for the best fit.

Not sure which size to choose? View our full Size Guide →

Still unsure? Don't stress, we offer a free first size exchange if your first EvaBody order isn't quite the right fit.

Size Chart

← Swipe sideways to view all sizes →

XS	S	M	L	XL	2XL	3XL	4XL	5XL	6XL
50–55	55–60	61–65	66–70	71–76	73–78	79–85	86–90	91–96	97–102
19.7–21.7	21.7–23.6	24.0–25.6	26.0–27.6	28.0–29.9	28.7–30.7	31.1–33.5	33.9–35.4	35.8–37.8	38.2–40.2
90–95	95–98	99–103	104–108	109–113	114–120	121–127	128–133	134–138	139–143
35.4–37.4	37.4–38.6	39.0–40.6	40.9–42.5	42.9–44.5	44.9–47.2	47.6–50.0	50.4–52.4	52.8–54.3	54.7–56.3
XXS	XS	S	M	L	XL	2XL	3XL	4XL	5XL
0	2	4	6	8	10	12	14	16	18
32	34	36	38	40	42	44	46	48	50
32	34	36	38	40	42	44	46	48	50
4	4–6	6–8	8–10	10–12	12–14	14–16	16–18	18–20	20–22
4	6	8	10	12	14	16	18	20	22
38	40	42	44	46	48	50	52	54	56
36	38	40	42	44	46	48	50	52	54

5 stars: 23 (62%)
4 stars: 13 (35%)
3 stars: 1 (3%)
2 stars: 0 (0%)
1 star: 0 (0%)

Good but not perfect

They worked well most of the time, but I had a small leak on my heaviest night. Still much better than I expected and I'll keep using them.

Soft and reliable

Super comfy and no irritation at all.

Would buy again

A good option for heavy flow days.

Worth every dollar

These feel like normal underwear but absorb so much. I don't stress about leaks anymore.

Very soft

Comfortable and breathable.

Perfect for overnight

I bought the 5 pack so I always have a clean pair ready. Great coverage and really comfortable to sleep in.

Great overnight option

I still wear them with extra caution on my absolute heaviest night, but overall they're great.

Finally found period undies I can trust

I have a very heavy flow for the first two days and these have been amazing. No leaks overnight and the bamboo fabric is so soft.

Pretty impressed

They've made my period much easier to manage.

Comfortable fit

Soft fabric and nice coverage.

Nice value pack

The convenience of five pairs is a huge plus.

Good protection

The heavy flow absorbency is excellent.

Happy with my purchase

No leaks so far and comfortable enough for all-day wear.

Very good

These work really well although they take a little longer to dry after washing.

Great but runs a little small

I would recommend sizing up if you're between sizes.

Really comfortable

Very soft fabric and great absorbency.

Love them

Cute, comfy and effective.

Reliable protection

I feel much more confident leaving the house in these.

Exceeded my expectations

Didn't expect them to work this well on my heaviest days.

A lifesaver

Perfect for overnight protection.

Comfortable and practical

They wash well and still look new.

Amazing value pack

Five pairs means I'm always prepared.

Soft and secure

Very happy with this purchase.

Game changer

These have given me so much confidence when travelling.

Highly recommend

Fantastic for heavy periods and light bladder leaks.

Great quality

The stitching and fabric feel premium.

No leaks at all

I have used them for two cycles now and haven't had a single issue.

Best purchase this year

Wish I had switched to period underwear sooner.

So comfortable

The bamboo fabric is lovely and breathable.

Surprisingly absorbent

I was sceptical at first but they held up all night.

Love having five pairs

The value pack is so convenient. I don't need to wash them every day during my cycle.

Excellent for heavy days

I wore these on my heaviest day at work and was genuinely impressed.

Great Pack, Just Wish for a Mix of Styles

Love the price and the feel of the bamboo! I just wish this pack included a mix of cuts (like one high-waisted option too). Otherwise, no complaints,zero leaks so far.

Great Investment for Period Comfort

I was hesitant about spending more upfront, but this pack is absolutely worth it. The bamboo fabric is gentle and each pair feels just as absorbent as the last. A smart long-term buy!

Affordable, Sustainable, Reliable

Buying the value pack was a no-brainer. I saved money compared to buying individually and now have enough to rotate through. Excellent quality and they wash really well.

Country/region

Heavy Flow Bamboo Bikini – 5-Pack