Love It or Return It · Our ocean-safe promise on every order
FOR SWIMMERS

Wash the pool out. Keep the strong in.

Made for chlorine, salt and sun. Swim Strong pairs rice water protein and wakame seaweed with invigorating peppermint to gently cleanse swimmer's hair, lift away lingering chlorine odor, and help it feel strong and resilient after the water.

★★★★★ 4.7 from 30+ reviews · 94% rate it 4 stars or higher
  • Helps fortify hair against chlorine, salt and sun
  • Removes lingering chlorine odor after pool swims
  • Rice water protein and antioxidants boost shine and resilience
  • Plastic-free, made without silicones or synthetic fragrance
CHOOSE YOUR SUPPLY

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Love It or Return It guarantee · Ships plastic-free from Florida

1 BAR = 2 BOTTLES* USDA CERTIFIED BIOBASED
🌊 WATER FRIENDLYFormulated to be safer for aquatic life
🌊 Rice Water ProteinLap after lap, your hair stays in it.
🌊 Chlorine Odor RemovalSmells like peppermint. Not like pool.
🌊 Plastic-Free / No SiliconesOne bar. No bottle. No compromise.
THE POOL PROBLEM

Your hair logs as many laps as you do

If you swim regularly, you already know the routine. Well, here's what's actually happening between the lane lines.

01

THE SMELL THAT STAYS

Chlorine clings to hair long after you towel off.

02

The strength that goes

Chlorine strips the natural oils your hair depends on, leaving it brittle and porous long-term.

03

The buildup that builds

Session after session, it adds up. So does the damage.

WELL,
THERE'S A
BETTER WAY.

Swim Strong gently cleanses away saltwater and chlorine exposure, and removes lingering chlorine odor after pool swims. Rice water protein and panthenol boost resilience and help reduce breakage, while our antioxidant blend helps defend against environmental damage. Clean hair, refreshed scalp, no harsh trade-off.

WHAT'S IN THE BAR

Formulated by a chemist who swims

Every ingredient earns its place. No silicones, no synthetic fragrance, no plastic bottle.

🌾

RICE WATER PROTEIN

Shine that earns its keep. Helps boost resilience and reduce breakage — lap after lap.

🌊

WAKAME SEAWEED

From the ocean, for the ocean lover. Organic wakame extract helps support hair strength after salt and chlorine exposure.

🌿

PEPPERMINT + MENTHOL

That post-swim feeling, without the pool smell. Natural peppermint oil and menthol refresh the scalp and leave hair smelling clean, not chemical.

🧴

PANTHENOL + SHEA BUTTER

What chlorine takes, these put back. Panthenol and shea butter help hair feel soft and manageable after conditions that dry it out.

FULL INGREDIENT LIST

Sodium Coco-Sulfate, Cocos Nucifera (Coconut) Oil*, Water (Aqua), Butyrospermum Parkii (Shea) Butter, Mentha Piperita (Peppermint) Oil, Extracts of Alaria Esculenta (Wakame Seaweed)*, Olea Europaea (Olive) Leaf*, Camellia Sinensis (Green Tea) Leaf*, Ocimum Tenuiflorum (Tulsi) Leaf in Helianthus Annuus (Sunflower) Oil, Theobroma Cacao (Cocoa) Seed Butter*, Squalane (Vegan), Tetrasodium Glutamate Diacetate, Hydroxypropyl Guar Hydroxypropyltrimonium Chloride, Hydrolyzed Rice Protein, Panthenol, Olea Europaea (Olive) Oil, Menthol**, Limonene. *Organic Ingredients **From Natural Essential Oils

DO THE MATH

One bar. Serious mileage.

~50
WASHES PER BAR*

A little goes a long way.

2X
THE BOTTLES IT REPLACES

One bar. Zero plastic.

1
BAR IN YOUR BAG

No leak risk. No TSA drama.

*Estimates. Actual duration depends on hair length and storage conditions. Store the bar dry between washes.

EASY AS A FLIP TURN

How to use it

WET

Wet your hair completely with warm water.

LATHER

Glide bar root to tip. Massage until it foams up good.

RINSE + STORE

Rinse clean. Set the bar somewhere it can dry out between washes.

Pro tip from our advocates: store the bar dry between washes. A draining soap dish or our shampoo bar tray keeps it solid and stretches every wash out of it.
FROM OUR ADVOCATES

Real swimmers. Real reviews.

4.7
★★★★★
Based on 30+ verified reviews
★★★★★

"No more chlorine smell!"

We have just fired up the swimming pool for the coming summer. I put this in the family outdoor shower and my whole family loves it. Smells wonderful and lathers up quickly.

book minder · Verified buyer · Pool owner
★★★★★

"A little goes a long way... so fresh and works great!"

I love this shampoo bar! It smells so fresh and I can immediately tell that it's helping my hair after being in the pool. It's not stripping but it's gently cleansing of the chlorines and salts. It smells wonderfully minty and fresh. I love that I can lather it on my hair and use it as a soap at the same time.

Amazon Customer · Verified buyer · Hair Lover
★★★★★

"It works! And you smell like a peppermint candy"

​I picked up this soap bar to see if it could handle the lingering smell of chlorine, and it definitely delivers. After getting out of the hot tub, I used this bar and it completely eliminated that chemical scent. My skin felt soft and clean afterward.​ The scent is a huge plus—it’s refreshing and festive. My daughter even mentioned that I smelled like a candy cane!

A. T. · Verified buyer · Pool Swimmer
★★★★★

"She likes it"

My wife said she was skeptical about a shampoo bar, but this one actually works. It lathers up great and doesn't leave her hair feeling like straw or my skin itchy, even after a long day outside. It's way easier than hauling around plastic bottles, and knowing it’s reef-safe is a nice bonus. Definitely a solid find if you have sensitive skin.

Dan K. · Verified buyer · Loving husband
 
 
 
 
AUTUMN BLUM

"Friends, I've spent my career formulating products and my weekends underwater. Swim Strong came from years of requests from swimmers and divers who wanted clean hair without a plastic bottle in their dive bag. I made the bar I wanted to use myself."

Autumn
Autumn Blum · Cosmetic Chemist & Founder, Stream2Sea
💙

Love It or Return It

We believe in our products, and we believe in your peace of mind. If you don't love it, send us an email at hello@stream2sea.com and we'll make it right. That's our ocean-safe promise.

QUESTIONS, ANSWERED

Frequently asked questions

How long does one bar last?

One bar equals about two 250ml bottles, or roughly 50 washes. Estimates depend on hair length and storage.

How do I use a shampoo bar?

Start with wet hair and a wet bar. Rub the bar directly onto your hair and scalp in gentle strokes, then massage until a good lather builds. Don't underestimate it — a little goes further than you'd expect. Add more strokes as needed.

How should I store my shampoo bar?

Keep it on a well-drained soap dish between uses. Letting it dry out fully between washes prevents it from going soft and extends its life considerably. A dry bar is a long-lasting bar.

Are Stream2Sea shampoo bars right for all hair types?

Generally, yes. Our bars are formulated with plant-based cleansing agents and emollients, designed to clean effectively without being harsh. The pH is balanced to work in harmony with your scalp and hair, which helps reduce the risk of irritation. Different bars in our lineup are enriched with specific ingredients to address particular hair needs, so there's likely one that suits you well.

Will a shampoo bar strip my hair's natural oils?

We formulate with that concern in mind. Each bar includes conditioning ingredients — things like shea butter and plant oils — specifically to support the scalp and help offset any drying effect from cleansing agents. The goal is clean hair that still feels soft, manageable, and moisturized, not stripped.

READY WHEN YOU ARE

Swim hard. Wash strong.

Join the advocates who've ditched the chlorine smell and the plastic bottle in one move.

GET SWIM STRONG

$14.95 per bar · Love It or Return It guarantee

$14.95 ADD TO CART