Shampoo Bars

  • Plastic-Free
  • Vegan
  • Fragrance Free
  • SLS-Free
  • No Parabens
  • Made in the USA
  • Small Batch
  • 1 Bar = 3 Bottles
  • 90+ Washes
Shampoo Bar

Bloom with Castor Oil - Shampoo Bar

$15.99
Shampoo Bar - Zero Waste Shampoo, 3oz, 12 Scent Options, Vegan, SLS Free, #1 Best Seller No matter your hair type, whether it's damaged, greasy, dull, colored, or just in...
Shampoo Bar

Sunshine - Shampoo Bar

$15.99
Shampoo Bar - Zero Waste Shampoo, 3oz, 12 Scent Options, Vegan, SLS Free, #1 Best Seller No matter your hair type, whether it's damaged, greasy, dull, colored, or just in...
Suds & Eco Seasonal Harvest Shampoo Bar

Seasonal Harvest - Shampoo Bar

$15.99
Shampoo Bar - Zero Waste Shampoo, 3oz, 12 Scent Options, Vegan, SLS Free, #1 Best Seller No matter your hair type, whether it's damaged, greasy, dull, colored, or just in...
Shampoo Bar

Blossom - Shampoo Bar

$15.99
Shampoo Bar - Zero Waste Shampoo, 3oz, 12 Scent Options, Vegan, SLS Free, #1 Best Seller No matter your hair type, whether it's damaged, greasy, dull, colored, or just in...
Shampoo Bar

Cobalt - Shampoo Bar

$15.99
Shampoo Bar - Zero Waste Shampoo, 3oz, 12 Scent Options, Vegan, SLS Free, #1 Best Seller No matter your hair type, whether it's damaged, greasy, dull, colored, or just in...
Shampoo Bar

Driftwood - Shampoo Bar

$15.99
Shampoo Bar - Zero Waste Shampoo, 3oz, 12 Scent Options, Vegan, SLS Free, #1 Best Seller No matter your hair type, whether it's damaged, greasy, dull, colored, or just in...
Shampoo Bar

Earth - Shampoo Bar

$15.99
Shampoo Bar - Zero Waste Shampoo, 3oz, 12 Scent Options, Vegan, SLS Free, #1 Best Seller No matter your hair type, whether it's damaged, greasy, dull, colored, or just in...
Shampoo Bar

Lotus - Shampoo Bar

$15.99
Shampoo Bar - Zero Waste Shampoo, 3oz, 12 Scent Options, Vegan, SLS Free, #1 Best Seller No matter your hair type, whether it's damaged, greasy, dull, colored, or just in...
Shampoo Bar

Maui Melon - Shampoo Bar

$15.99
Shampoo Bar - Zero Waste Shampoo, 3oz, 12 Scent Options, Vegan, SLS Free, #1 Best Seller No matter your hair type, whether it's damaged, greasy, dull, colored, or just in...
Shampoo Bar

Oasis - Shampoo Bar

$15.99
Shampoo Bar - Zero Waste Shampoo, 3oz, 12 Scent Options, Vegan, SLS Free, #1 Best Seller No matter your hair type, whether it's damaged, greasy, dull, colored, or just in...
Shampoo Bar

Peppermint Breeze - Shampoo Bar

$15.99
Shampoo Bar - Zero Waste Shampoo, 3oz, 12 Scent Options, Vegan, SLS Free, #1 Best Seller No matter your hair type, whether it's damaged, greasy, dull, colored, or just in...
Shampoo Bar

Seaside - Shampoo Bar

$15.99
Shampoo Bar - Zero Waste Shampoo, 3oz, 12 Scent Options, Vegan, SLS Free, #1 Best Seller No matter your hair type, whether it's damaged, greasy, dull, colored, or just in...
Shampoo Bar

Sunkissed - Shampoo Bar

$15.99
Shampoo Bar - Zero Waste Shampoo, 3oz, 12 Scent Options, Vegan, SLS Free, #1 Best Seller No matter your hair type, whether it's damaged, greasy, dull, colored, or just in...
Shampoo Bar

Simply Unscented - Shampoo Bar

$15.99
Shampoo Bar - Zero Waste Shampoo, 3oz, 12 Scent Options, Vegan, SLS Free, #1 Best Seller No matter your hair type, whether it's damaged, greasy, dull, colored, or just in...

Bloom Castor Oil Shampoo Bar – For Hair Growth & Scalp Revival

$15.99
Meet the shampoo bar made to kickstart your hair goals. Bloom blends castor oil, rosemary, peppermint, and lavender to help stimulate growth, boost scalp health, and bring your hair back...

Did You Know

552 Million

Plastic Bottles of Shampoo are Thrown Away Each Year?

If stacked, the bottles would form a tower approximately 48,000 miles tall—enough to wrap around the Earth nearly two times.

Join thousands making the switch to Shampoo Bars — a simple yet impactful way to ditch plastic, reduce waste, and protect our planet!

DON'T JUST TAKE OUR WORD FOR IT. 

4.9 stars - 

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Customer Reviews

Based on 3707 reviews
90%
(3336)
7%
(255)
2%
(75)
1%
(25)
0%
(16)
M
Malia Krupin
Which bar did you purchase?: Harvest
How would you describe your hair?: Straight (Thick/Course)
What are your largest concerns when it comes to your hair? : Dryness, Frizz
Smells Amazing!

Love this Shampoo, smells amazing and lasts longer than any bottled shampoo!

S
Susan

Feels so wonderful with the mint in the shampoo. Shampoo lathers nicely, conditioner takes a bit to start which i expect with a new bar but worked well once I gave it time to soak into my hair. Very pleasant smell

J
Jill Dunnan
Which bar did you purchase?: Maui Melon
How would you describe your hair?: Straight (Thin/Fine)
What are your largest concerns when it comes to your hair? : Dryness, Lack Of Volume

My shampoo bar makes my hair so soft love it

A
Anonymous
Which bar did you purchase?: Maui Melon
How would you describe your hair?: Straight (Thick/Course)
What are your largest concerns when it comes to your hair? : Dryness, Itchy Scalp/Dandruff
your ordinary conditioner bar

usually, conditioner bars are slick when you run it through your hair and with this is no different. Love the smooth feeling my hair has after I use it in the shower.

A
Anonymous
Which bar did you purchase?: Maui Melon
How would you describe your hair?: Straight (Thick/Course)
What are your largest concerns when it comes to your hair? : Dryness, Itchy Scalp/Dandruff
lathers like crazy!

when I used this shampoo bar the first time I was surprised by the lather! A little goes a long way for sure. I was unaware that the different scents correlate to a different hair concern so I will definitely try sunshine next!

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Shampoo Bar FAQ's

Everything You Need to Know About Our Shampoo Bars.

What are shampoo bars?

Shampoo bars are solid, concentrated bars of shampoo made with cleansing and nourishing ingredients. They work like liquid shampoo but without the plastic bottle or harsh chemicals.

How do you use a shampoo bar?

Wet your hair and the shampoo bar, then rub the bar between your hands or directly onto your scalp to create a lather. Massage through your hair and rinse thoroughly.

Are shampoo bars good for all hair types?

Yes, there are shampoo bars formulated for all hair types, including dry, oily, curly, fine, and color-treated hair. Look for a bar tailored to your specific needs. Find yours here.

Do shampoo bars lather as well as liquid shampoo?

Yes, most shampoo bars create a rich lather thanks to natural surfactants or ingredients like coconut oil, which work to cleanse your hair effectively.

Are shampoo bars environmentally friendly?

Absolutely! Shampoo bars eliminate plastic waste, require less water in production, and are often made with biodegradable and natural ingredients.

How long does a shampoo bar last?

A single shampoo bar can last as long as 2-3 bottles of liquid shampoo, depending on how often you use it and how well you store it between uses.

How should I store a shampoo bar?

Keep your shampoo bar in a dry, well-ventilated spot between uses, such as on a soap dish with drainage. This prevents it from dissolving prematurely.

Can shampoo bars be used on color-treated hair?

Yes, many shampoo bars, including ours, are color-safe and free from ingredients that strips hair color. Check the product description for confirmation.

Will a shampoo bar make my hair feel greasy or waxy?

Our bars typically don’t require a transition period, but some may experience a short adjustment phase as their scalp adjusts, especially when moving away from conventional shampoos.

Where can I buy high-quality shampoo bars?

You can find a wide selection of eco-friendly, high-quality shampoo bars at ZeroWasteStore.com, perfect for sustainable and effective hair care.

Have another question about our Shampoo Bars?
Email Us: info@zerowastestore.com