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

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

Shampoo & Conditioner Bar Duo

Bloom with Castor Oil - Shampoo & Conditioner Bar Duo

$31.98
Shampoo & Conditioner Bars - 12 Scents Options, Vegan, SLS Free, #1 Best Seller Our #1 best-selling, zero waste Shampoo & Conditioner Bars are made with salon-quality ingredients and teeming...
Shampoo & Conditioner Bar Duo

Sunshine - Shampoo & Conditioner Bar Duo

$31.98
Shampoo & Conditioner Bars - 12 Scents Options, Vegan, SLS Free, #1 Best Seller Our #1 best-selling, zero waste Shampoo & Conditioner Bars are made with salon-quality ingredients and teeming...
Suds & Eco Seasonal Harvest Shampoo & Conditioner Bar Duo

Seasonal Harvest - Shampoo & Conditioner Bar Duo

$31.98
Shampoo & Conditioner Bars - 12 Scents Options, Vegan, SLS Free, #1 Best Seller Our #1 best-selling, zero waste Shampoo & Conditioner Bars are made with salon-quality ingredients and teeming...
Shampoo & Conditioner Bar Duo

Blossom - Shampoo & Conditioner Bar Duo

$31.98
Shampoo & Conditioner Bars - 12 Scents Options, Vegan, SLS Free, #1 Best Seller Our #1 best-selling, zero waste Shampoo & Conditioner Bars are made with salon-quality ingredients and teeming...
Shampoo & Conditioner Bar Duo

Cobalt - Shampoo & Conditioner Bar Duo

$31.98
Shampoo & Conditioner Bars - 12 Scents Options, Vegan, SLS Free, #1 Best Seller Our #1 best-selling, zero waste Shampoo & Conditioner Bars are made with salon-quality ingredients and teeming...
Shampoo & Conditioner Bar Duo

Driftwood - Shampoo & Conditioner Bar Duo

$31.98
Shampoo & Conditioner Bars - 12 Scents Options, Vegan, SLS Free, #1 Best Seller Our #1 best-selling, zero waste Shampoo & Conditioner Bars are made with salon-quality ingredients and teeming...
Shampoo & Conditioner Bar Duo

Earth - Shampoo & Conditioner Bar Duo

$31.98
Shampoo & Conditioner Bars - 12 Scents Options, Vegan, SLS Free, #1 Best Seller Our #1 best-selling, zero waste Shampoo & Conditioner Bars are made with salon-quality ingredients and teeming...
Shampoo & Conditioner Bar Duo

Lotus - Shampoo & Conditioner Bar Duo

$31.98
Shampoo & Conditioner Bars - 12 Scents Options, Vegan, SLS Free, #1 Best Seller Our #1 best-selling, zero waste Shampoo & Conditioner Bars are made with salon-quality ingredients and teeming...
Shampoo & Conditioner Bar Duo

Maui Melon - Shampoo & Conditioner Bar Duo

$31.98
Shampoo & Conditioner Bars - 12 Scents Options, Vegan, SLS Free, #1 Best Seller Our #1 best-selling, zero waste Shampoo & Conditioner Bars are made with salon-quality ingredients and teeming...
Shampoo & Conditioner Bar Duo

Oasis - Shampoo & Conditioner Bar Duo

$31.98
Shampoo & Conditioner Bars - 12 Scents Options, Vegan, SLS Free, #1 Best Seller Our #1 best-selling, zero waste Shampoo & Conditioner Bars are made with salon-quality ingredients and teeming...
Shampoo & Conditioner Bar Duo

Peppermint Breeze - Shampoo & Conditioner Bar Duo

$31.98
Shampoo & Conditioner Bars - 12 Scents Options, Vegan, SLS Free, #1 Best Seller Our #1 best-selling, zero waste Shampoo & Conditioner Bars are made with salon-quality ingredients and teeming...
Shampoo & Conditioner Bar Duo

Seaside - Shampoo & Conditioner Bar Duo

$31.98
Shampoo & Conditioner Bars - 12 Scents Options, Vegan, SLS Free, #1 Best Seller Our #1 best-selling, zero waste Shampoo & Conditioner Bars are made with salon-quality ingredients and teeming...
Shampoo & Conditioner Bar Duo

Sunkissed - Shampoo & Conditioner Bar Duo

$31.98
Shampoo & Conditioner Bars - 12 Scents Options, Vegan, SLS Free, #1 Best Seller Our #1 best-selling, zero waste Shampoo & Conditioner Bars are made with salon-quality ingredients and teeming...
Shampoo & Conditioner Bar Duo

Simply Unscented - Shampoo & Conditioner Bar Duo

$31.98
Shampoo & Conditioner Bars - 12 Scents Options, Vegan, SLS Free, #1 Best Seller Our #1 best-selling, zero waste Shampoo & Conditioner Bars are made with salon-quality ingredients and teeming...

Bloom Shampoo & Conditioner Bar Duo - Castor Oil, For Hair Growth

$31.98
Stronger, fuller hair—without the bottle. Bloom brings together two powerful bars made to support hair growth and scalp health—naturally. With Haitian black castor oil, rosemary, peppermint, and lavender, this set...

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 3704 reviews
90%
(3333)
7%
(255)
2%
(75)
1%
(25)
0%
(16)
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!

S
Sharon Wong
How would you describe your hair?: Straight (Thick/Course)
A conditioner bar that actually works

Smaller than the shampoo bar so I thought it was good for travel. Actually conditions and detangles! I've tried a few different brands of shampoo bars and conditioners and this conditioner bar is one of the best

E
Earth Lover
Which bar did you purchase?: Simply
How would you describe your hair?: Wavy (Fine//Some Waves)
What are your largest concerns when it comes to your hair? : Frizz, Thinning Hair
Only Shampoo Bar I Use

Tried a few other shampoos because I thought this might be a frizz culprit, but I’ve returned to this bar - lathers well, love the simplicity of ingredients, especially with unscented

T
T.T.

A little goes a LONG way! LOVE THIS!

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]