Shampoo and Conditioner Bars

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

Our beloved Suds & Eco Bars are officially joining the ZWS fam! We will be phasing out out the Suds & Eco name 💚

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Shampoo and Conditioner Bar Accessories:

Top recommendations by customers!

Bamboo Soap Dish
Add to Wishlist

Bamboo Soap Dish

$11.99
Soap Saver Bag
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Soap Saver Bag

$5.99
Bamboo Hair Brush
Add to Wishlist

Bamboo Hair Brush

$21.99

Did You Know

552 Million

Plastic Bottles of Shampoo & Conditioner 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 and Conditioner 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 3700 reviews
90%
(3329)
7%
(255)
2%
(75)
1%
(25)
0%
(16)
T
T.T.

A little goes a LONG way! LOVE THIS!

R
Rosalie Anderson
Which bar did you purchase?: Cobalt
How would you describe your hair?: Curly (Loose Curls)
What are your largest concerns when it comes to your hair? : Dryness, Damage, Lack Of Volume
Oh WOW!!!!

This shampoo is such a suprise !!!😮 I never expected something so wonderful in every way. It is a great hair product. It cleans, conditions, moisturizes, smells lovely, is so creamy on the body, face, scalp. I've been using the best products manufactured, recommended by my cosmetologist. I think this bar ranks at the top with those products. So does my cosmetologist. She loves how my hair is responding to this product. I'm using this product from now on. And, a little goes a long way.

T
Taylor D.
Which bar did you purchase?: Blossom
How would you describe your hair?: Wavy (Coarse/More Defined Waves)
What are your largest concerns when it comes to your hair? : Dryness, Frizz, Damage
A favorite!

A long-time favorite of mine! My hair feels so much better after using these!

D
Dean
Which bar did you purchase?: Sunkissed
How would you describe your hair?: Wavy (Fine//Some Waves)
Quality, Long lasting Bar

I’ve been using ZWS’s shampoo and conditioning bars for a few years and even when I find a local alternative I keep coming back to ZWS because of the ingredients, quality, and price of their bars. I finally counted how many washes I could get from a shampoo bar and using it to the very last crumb I was able to get >75 washes in, with a few extra from the times family used it. You do need to keep the bar dry between washes though. I like that the bar continued to make suds and leave my hair feeling clean right up to the end. The scent remained noticeable as well and was never overpowering, something I appreciated.

W
Wendy Olson
Which bar did you purchase?: Sunshine
How would you describe your hair?: Wavy (Fine//Some Waves)
What are your largest concerns when it comes to your hair? : Frizz, Damage, Thinning Hair, Greying
Happily surprised!

I’d tried a shampoo bar before, but tried this one on the recommendation of my neighbor, and I LOVE IT! It lathers well and washes out completely.

See More

Learn more from our blog:

An Easy Breakdown of Suds & Eco Shampoo & Conditioner Bars by Hair Type

An Easy Breakdown of Suds & Eco Shampoo & Conditioner Bars by Hair Type

What makes a Suds & Eco shampoo and conditioner bar as great as they are? And which one is the best fit for your hair type? Read on to find out.

Read Blog
Do You Need A Conditioner With A Shampoo Bar?

Do You Need A Conditioner With A Shampoo Bar?

Discover why you need a conditioner with a shampoo bar, especially when you first make the transition. Learn how to enhance your hair care routine while being eco-friendly!

Read Blog
How To Pick A Conditioner Bar For Sensitive Scalp - A Guide For Gentle Care

How To Pick A Conditioner Bar For Sensitive Scalp - A Guide For Gentle Care

Struggling to find a conditioner bar for your sensitive scalp? Our guide provides essential tips on selecting the right product for gentle, irritation-free care.

Read Blog

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Shampoo & Conditioner Bar FAQ'S

Everything You Need To Know About Our Shampoo & Conditioner Bars

What are Shampoo and Conditioner Bars?

Shampoo and conditioner bars are solid, plastic-free alternatives to liquid hair care products, formulated with concentrated cleansing and conditioning ingredients to clean and nourish your hair.

How do you use Shampoo and Conditioner Bars?

To use a shampoo bar, wet your hair and the bar, then lather it between your hands or directly on your scalp. For conditioner bars, glide the bar over your wet hair, focusing on the ends, then rinse thoroughly.

Are Shampoo and Conditioner Bars suitable for all hair types?

Yes, there are bars designed for every hair type, including oily, dry, curly, fine, and color-treated hair. Be sure to choose a bar that matches your specific hair needs.

How long do Shampoo and Conditioner Bars last?

A single bar can last as long as 2-3 bottles of liquid shampoo or conditioner, depending on how often you wash your hair and how you store the bars.

Do Shampoo and Conditioner Bars lather well?

Shampoo bars lather easily due to natural surfactants, while conditioner bars don’t lather but glide smoothly over hair to provide moisture and detangling.

Are Shampoo and Conditioner Bars environmentally friendly?

Absolutely! They reduce plastic waste, often use biodegradable ingredients, and are compact, requiring less energy for shipping and production.

How should I store Shampoo and Conditioner Bars?

Store them in a dry, ventilated spot like a soap dish with drainage to prevent them from becoming mushy and to prolong their lifespan.

Can I use Shampoo and Conditioner Bars on color-treated hair?

Yes, many bars are gentle enough for color-treated hair. Check the description to ensure the bar is safe for preserving hair color.

Are Shampoo and Conditioner Bars travel-friendly?

Yes! Shampoo and conditioner bars are compact, lightweight, and TSA-friendly, making them an ideal choice for travel without worrying about spills or liquid restrictions.

Can I use Shampoo and Conditioner Bars if I have sensitive skin or scalp issues?

Yes, many bars are made with gentle, natural ingredients and are free from irritants like SLS and synthetic fragrances, making them suitable for sensitive scalps and skin.

Where can I buy high-quality Shampoo and Conditioner Bars?

You can find eco-friendly and effective shampoo and conditioner bars at ZeroWasteStore.com, perfect for an effective and plastic-free hair care routine.

Have another question about our Shampoo and Conditioner Bars?
Email Us: [email protected]