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Best Shampoo Bars

Expert Reviews & Buying Guide

quadcopter reviewsBest Shampoo Bars

Our Recommendations

In a hurry? Here are the best products at a glance.

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Article Author
Heather
Patton
Article Author
Jennifer
Trimbee
Article Author
Samantha
Dewitt
Your Authors and Guides
Article Author
Heather Patton
Article Author
Jennifer Trimbee
Article Author
Samantha Dewitt

How to Choose the Best Shampoo Bar

If you’ve read a Basin shampoo bar review or two and wondered if there are any other options out there, you’re in luck. There are actually a wide variety of products out there to choose from. We did a deep dive into shampoo bars and found some of the best ones out there, from the most popular brands to little known but highly rated products. Before we get started, let’s take a look at some of the main features to look out for.

Best Shampoo Bars

Size: Sizes vary a lot. The largest one we found is 7.2 ounces while the smallest is just about 2 ounces. While this isn’t the only thing that dictates how long a product lasts, it is a pretty big factor.

Best Shampoo Bars

Pieces: We found a variety of single bars and multi-packs in our research. While we love a big, long-lasting single bar, there’s also a lot to love about a sample pack with 4 completely different scents.

How to Choose the Best Shampoo Bar

Organic: Half of these products are organic, half of them are not. That doesn’t mean that the non-organic products are full of things that are bad for you, it just means that they’re not certified organic.

Best Shampoo Bars

Sulfate-Free: Sulfates are tricky when it comes to shampoo. Some sulfates can strip your hair and scalp of their natural oils. Others don’t penetrate the skin and create an amazing lather. But, a sulfate is a sulfate. Details in the individual reviews.

Best Shampoo Bars

Scents: The table mentions the specific scent that we researched, but some of these are available in a variety of options and some of the different scents are meant for different types of hair. We detailed this in the individual reviews.

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Hair Type: Most of these are good for any type of hair but read the reviews carefully. There are some brands that make special formulas for dry, damaged, oily, or curly hair. We mention them when possible.

Top 10 Products

Now that you know what to look for to find the best shampoo bar, let’s move into our reviews. If you’re in a hurry, check out our top and budget picks first. They’re the first 2 items on our list and will give you a pretty good idea of the range that’s available. Stick around for the whole shampoo bar buying guide if you can. There are a lot of great products here and each brings something unique to the table. Ok, let’s get started.

Sweet & Sassy Shampoo Bars

Sweet & Sassy Shampoo Bars
Sweet & Sassy is our top pick for best solid shampoo bars. This Coconut Smiles variety uses only all natural coconut and lime essential oils to give it a sweet, bright scent. There’s a Sun-Kissed scent available, too, that uses orange and tangerine essential oils. These bars are sulfate-free, which is important for shampoo because sulfates can strip the natural oils from your hair. This product is great for any type of hair, even for anyone suffering from dandruff or with dry or damaged hair from coloring or over-styling. This set includes 2 shampoo bars and a conditioner bar. Each one lasts up to 80 washes and is the perfect size to toss in your gym bag or carry-on. Plus, they’re chemical free and are even safe to use on children’s hair.
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Ethique Eco-Friendly Shampoo Bar

Ethique Eco-Friendly Shampoo Bar
The best cheap shampoo bar we found in our research is the Ethique Eco-Friendly Shampoo Bar. The Pinkalicious variety is scented with coconut, vanilla, and pink grapefruit but there are 6 other options available, too. Not only do they offer a Sweet & Spicy scent, but they also make several specialty blends to for frizz control, damage repair, and there’s even an all over shampoo and shave bar. This product is 100% soap free and a great choice for all hair types. In fact, it’s pH balanced to be safe for color-treated hair. This single bar is a generous 3.88 oz and washes as much hair as 3 bottles of shampoo. Ethique is an environmentally conscious company that uses biodegradable ingredients and wrappers to have as little environmental impact as possible.
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J.R. Liggett's Original Shampoo Bar

J.R. Liggett's Original Shampoo Bar
The old fashioned styling of J.R. Liggett’s Original Shampoo isn’t just a gimmick. As the story goes, J.R. learned soap making from his great aunt when he was just a little boy. Then, more than 35 years ago, J.R. discovered an old recipe for hair soap in an old New England Cookbook. He made a batch and the Original Shampoo Bar was born. It’s formulated using only a handful of ingredients: olive oil, coconut oil, sunflower oil, castor oil, and palm kernel oil with a touch of rose essential oil for fragrance. It lathers quickly, cleanses effective, and rinses clean. And here’s the best part, because there are no detergents or soap, it won’t strip your hair of its natural oils. Each bar in this 3-pack lasts about 6 to 8 weeks.
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Mini Meditation Shampoo Bars

Mini Meditation Shampoo Bars
These Mini Meditation Shampoo Bars are 100% organic and environmentally responsible. They’re great for travel because you don’t have to worry about fitting any shampoo into a bottle to pack in your carry on. Plus, they’re really easy to use when camping or hiking. Because they’re dye free, sulfate free, and don’t contain any harsh chemicals, you don’t need to worry about contaminating the water. They come in a set of 4, each scented with different essential oils for aromatherapy while you shower. You get one each of calming lavender, rejuvenating lemon citrus, soothing tea tree, and refreshing peppermint. In all, the 4 bars in this variety pack last about the same as 2 to 3 bottles of shampoo. So, about 4 to 6 months, depending on how often you wash your hair.
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Chagrin Valley Soap Shampoo Bar

Chagrin Valley Soap Shampoo Bar
If you’ve been waiting for some Chagrin Valley shampoo bars, you’re in luck because here they are. These certified-organic, non-GMO, cruelty-free, vegan bars are formulated to help revive damaged, dry, brittle hair while also moisturizing and calming an itchy dry scalp but they’re honestly a good choice for any hair type. These bars are some of the largest we came across. They’re 5.8 ounces each which means this 2-pack will last you a long time. Ingredients include jojoba oil for shine, mango butter to penetrate and repair, and rosemary and lavender essential oils for a sweet scent. These bars are great for all hair types and are sulfate, preservative, dye free, and everything is carefully sourced. In fact, they’re even made in small batches for the highest possible quality control.
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Whiff Botanicals Shampoo Bar

Whiff Botanicals Shampoo Bar
One of the best things about Whiff Botanicals Shampoo Bars is that they’re made using only a few ingredients. There’s a provitamin B5 that adds elasticity and helps hold in moisture, coconut oil to strengthen hair, cocoa butter for moisturizing, hemp seed oil for Vitamins A, C, & E, and sodium coco sulfate for lather. This sulfate doesn’t penetrate your skin like other sulfates, just creates a really rich lather to help your hair get nice and clean. Each bar is the equivalent of 32 ounces of shampoo which is about 80 uses per bar. And, since this is a 2-pack, it will last even longer. This product is vegan-friendly, cruelty-free, and paraben free. It’s great for all hair types, even dry color treated hair or hair that has a tendency to frizz.
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The Yellow Bird Shampoo Soap

The Yellow Bird Shampoo Soap
While the Yellow Bird Shampoo Soap is great for all hair types, it one of the better shampoo bars for curly hair. Why? Because it contains rich Argan and jojoba oils which hydrate and help protect hair from frizz. That’s not all, there’s also Kaolin clay and sea salt to gently remove any buildup plus it’s rich in vitamins and minerals that benefit both dry and oily hair alike. This gentle shampoo cleans your hair without stripping the natural oils and is even good for sensitive, dry scalps suffering from psoriasis or dandruff. That’s not all, it’s also sulfate, silicone, and paraben free. It’s a great choice for travel because it’s all you need. It’s great a face and body soap, too, plus you can even use it to shave with!
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Malcam Organic Shampoo Bar

Malcam Organic Shampoo Bar
Next up in our shampoo bars review is this organic shampoo bar from Malcam. First of all, this bar is incredibly affordable but they are a little smaller than some of the other options we reviewed. At around 2 ounces each, one of these will last for about 50 shampoos. That may seem like a lot but they created a lot of suds so you don’t need to use too much. The lavender scent is great for anyone with dry hair and is specially formulated to soothe and calm an itchy, dry scalp. There are 5 other scents available, too. They include Cinnamon, a great choice for all hair types as well as specialty blends such as Mint Chamomile for oily hair and Seaweed for repair. Every bar is 100% handmade and contains no harmful ingredients, chemicals, or preservatives.
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Voodoo Bamboo Charcoal Bar

If you’re looking for something a little different, check out Voodoo Bamboo Charcoal Bar by Beauty and the Bees Tasmania. The main ingredient in this bar is, as you may have guessed, black bamboo activated charcoal which is known for its cleansing and detoxifying properties. This product is made in Tasmania and includes some of the island’s raw ingredients, like Leatherwood honey and beeswax, organic olive oil, coconut oil, and raw castor oil. This is a big 4-ounce bar that lasts as long as 27 ounces or regular shampoo. It gives you a dense, creamy lather that really gets deep down into your hair and scalp. That’s not all, this bar is really travel-friendly and doesn’t contain any sulfates, parabens, or silicone. It’s a great choice for any type of hair, from curly to oily to dry.
If you’re looking for something a little different, check out Voodoo Bamboo Charcoal Bar by Beauty and the Bees Tasmania. The main ingredient in this bar is, as you may have guessed, black bamboo activated charcoal which is known for its cleansing and detoxifying properties. This product is made in Tasmania and includes some of the island’s raw ingredients, like Leatherwood honey and beeswax, organic olive oil, coconut oil, and raw castor oil. This is a big 4-ounce bar that lasts as long as 27 ounces or regular shampoo. It gives you a dense, creamy lather that really gets deep down into your hair and scalp. That’s not all, this bar is really travel-friendly and doesn’t contain any sulfates, parabens, or silicone. It’s a great choice for any type of hair, from curly to oily to dry.
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Frcolor Bath Shampoo Bar

Last up in our reviews is this simple but effective Frcolor Bath Shampoo Bar. If you’ve never used a shampoo bar before, this is a good one to try. First of all, it’s pretty inexpensive. Secondly, the small size makes it a perfect product to sample. At only about 2 ounces, this bar lasts about 25 shampoos or so. The lavender scented soap is a good fit for any type of hair and delivers a rich lather and moisturizing, residue-free clean. The scent is light and not at all overpowering. It disappears quickly after use, too, so it’s not something that lingers all day. This shampoo also leaves your hair tangle free and, here’s the best part, if you leave it to sit on your hair for a few minutes, you don’t even need conditioner.
Last up in our reviews is this simple but effective Frcolor Bath Shampoo Bar. If you’ve never used a shampoo bar before, this is a good one to try. First of all, it’s pretty inexpensive. Secondly, the small size makes it a perfect product to sample. At only about 2 ounces, this bar lasts about 25 shampoos or so. The lavender scented soap is a good fit for any type of hair and delivers a rich lather and moisturizing, residue-free clean. The scent is light and not at all overpowering. It disappears quickly after use, too, so it’s not something that lingers all day. This shampoo also leaves your hair tangle free and, here’s the best part, if you leave it to sit on your hair for a few minutes, you don’t even need conditioner.
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Review and Buying Guide GeekWrapped

TOP PICK

Sweet & Sassy Shampoo Bars

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