18 Best Hairstylist-Approved Conditioner Bars For Hair (2025)
Switch to these bars made with natural ingredients and packed in biodegradable material.
Jill Turnbull is an internationally acclaimed freelance hairstylist, colorist, and makeup artist with over 47 years of experience. She founded her own beauty brand and her work has been featured in editorial magazines worldwide.
Read full bio of Jill Turnbull
Oyendrila holds a master's degree in English Literature from the University Of Calcutta, West Bengal, and is a certified skin care coach. As a beauty and lifestyle writer with two years of experience, she writes about everything that the modern woman needs to know about grooming and self-care.
Read full bio of Oyendrila Kanjilal
Experience: 4 yearsShiboli has a master’s degree in English literature from The English and Foreign Languages University, Hyderabad, and is a certified skincare coach with four years of experience. As a commerce editor, she guides her team members on the best practices to create crisp and authentic content.
Read full bio of Shiboli Chakraborti
Experience: 3 yearsEshna is an associate editor and a certified skin care coach. She has over three years of experience, a triple main bachelor’s degree in psychology, English, and journalism from Mount Carmel College, Bengaluru, and a master’s degree in psychology from Sampurna Montfort College, Bengaluru.
Read full bio of Eshna Das
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Conditioner bars are the new solid form of love that your hair needs and craves. Not only are they better than bottle conditioners for your hair but also for the environment as they are made with natural ingredients and come packed in biodegradable materials. These hair care treatments are basically zero-waste products. Check our list of the 18 best conditioner bars that we have picked after thoroughly analyzing the user reviews. Make your pick right away!
In This Article
The 18 Best Conditioner Bars For Hair You Can Use In 2025
1.Best Over All:Ethique Eco-Friendly Solid Conditioner Bar
The Ethique Eco-Friendly Solid Conditioner Bar is made from natural and effective ingredients that are ethically sourced. This one conditioner bar is equivalent to 5 bottles of liquid conditioners. The bar is deeply hydrating, especially for dry and damaged hair. It is also safe for color-treated hair. This sustainable beauty bar contains nourishing ingredients like cocoa butter, coconut oil, vitamin B5, and zesty lime oil. These ingredients make the hair look smooth and lush. Check out this video review detailing a tester’s experience of using this conditioner to learn more about it.
Pros
- Moisturizing
- Safe for color-treated hair
Cons
- None
"This conditioner bar lathers nicely on my hair and tames my frizzy strands. It moisturizes my hair and lends it a sleek look. What I love most about this product is that I can wash its soapy suds off my hair easily. It also never leaves residues."
Quick tip
Why We Think It's Worth Buying
With over 7,720 Amazon acclaimed reviews, this product is sure to find a place in everyone’s shopping bag.
2. Best For Stimulating Hair Growth:Aspen Kay Naturals Conditioner Bar
The Aspen Kay Naturals Conditioner Bar will give you healthy and soft hair. One Aspen Kay conditioner bar is equivalent to 3 bottles of conditioners. The bar is formulated with organic argan oil, sweet orange, and lemongrass essential oil. This essential oil blend adds a refreshing scent to the bar. This eco-friendly conditioner bar is compact and perfect for use during traveling too. This conditioner helps stimulate hair growth, soothes the scalp, and restores the natural hair luster. The bar is free of harsh chemicals like sulfates, silicones, and parabens and has not undergone testing on animals. This video featuring a reviewer’s experience with the product will help you make an informed decision about your purchase.
Pros
- Paraben-free
- Sulfate-free
- Silicone-free
- Moisturizing
Cons
- Not suitable for curly hair
"This conditioner bar leaves my hair looking shiny. It nourishes my rough tresses and lends them a conditioned look. I love how it makes my hair fuller and voluminous. The bar never irritates my scalp, and the foamy suds never sting my eyes."
Why We Think It's Worth Buying
It has received 1,062 reviews on Amazon and is a popular choice among shoppers.
3. Best Travel-Friendly:Aerwyna Solid Conditioner Bar
The Aerwyna Solid Conditioner Bar is highly concentrated with panthenol and rice proteins. These ingredients add strength and shine to hair and nourish the scalp. It has softening and repairing properties. One Aerwyna Bar is equivalent to 2 conditioner bottles. The conditioner bar is easy to use and travel-friendly. It is free of parabens, sulfates, and phthalates, and has not been tested on animals. It has a light, ocean-fresh scent.
Pros
- Moisturizing
- Paraben-free
- Sulfate-free
- Phthalate-free
- Mild fragrance
Cons
- None
"What I like most about this conditioner bar is its nourishing composition. It leaves my hair feeling soft and bouncy. It also infuses my tresses with a refreshing fragrance. The product does not leave residues in my hair."
| Ethique Eco-Friendly Solid Conditioner Bar Best Over All | Aspen Kay Naturals Conditioner Bar Best For Stimulating Hair Growth | Aerwyna Solid Conditioner Bar Best Travel-Friendly | |
|---|---|---|---|
| Hair Type | All, Dry | All, Oily, Color Treated, Dry, Damaged | All |
| Dimensions | 1.02 x 2.28 x 2.24 inches | - | 3.5 x 2.25 x 1 inches |
| Weight | 2.12 Ounces | - | 3 Ounces. |
| Rating | |||
| Reviews | 7,720 | 1,062 | 452 |
| Price | $17.99 | $16.97 | $12.99 |
4. Best Lightweight:CleverYogaArgan Oil Conditioner Bar
The CleverYogaArgan Oil Conditioner Bar is a coconut oil-based conditioner. The bar is perfect for all hair types, including color-treated hair. It is formulated with all-natural ingredients. It does not contain sulfates or parabens and has not been tested on animals. The shine-enhancing conditioner bar is compact and lightweight. It adds shine and moisture to dull hair. The bar is long-lasting (lasts up to one month).
Pros
- Lightweight
- Moisturizing
- Paraben-free
- Sulfate-free
- SLS-free
- Long-lasting
- Suits color-treated hair
Cons
- Strong fragrance
"This conditioner bar moisturizes my rough tresses and tames frizzy strands. It does not irritate my inflamed scalp. This bar foams up nicely on my hair and clarifies it. Its subtle, spicy scent revitalizes my senses. The scent also lingers for a long time."
5. Best Moisturizing Formula:Viori Hidden Waterfall Conditioner Bar
The Viori Hidden Waterfall Conditioner Bar is a handmade product that uses natural ingredients, including longsheng rice water, to moisturize, strengthen, rejuvenate, and renew the tresses. The product also consists of nourishing ingredients like shea butter and cocoa butter that condition, moisturize, and soften the tresses. The rice bran oil and hydrolyzed rice protein in the formula increase the hair volume and strengthen the tresses. They also leave you with super shiny hair. It also contains bamboo which rejuvenates and repairs your hair. It comes with a musky, sweet, and vanilla scent. The ultra-moisturizing conditioner bar is pH-balanced to keep your scalp well-protected. It is clinically proven to strengthen the hair, reduce dandruff, and improve hair density. It is best for hair health and scalp care.
Pros
- Moisturizing formula
- Increases volume
- pH-balanced formula
- Sulfate-free
- Paraben-free
- Cruelty-free
- Phthalate-free
Cons
- None
"My hair looks thicker and softer, thanks to this conditioner bar. It tames my frizzy strands and strengthens my hair. With the consistent use of this product, I have noticed less dandruff. I like that its conditioning effects last for many days at a stretch."
Quick tip6. Best For Color-Treated Hair:Beauty and The Bees Solid Conditioner Bar
The Beauty and The Bees Solid Conditioner Bar is compact and travel-friendly. It naturally moisturizes and conditions the hair. It also strengthens and detangles the hair. The color-safe bar is formulated without sulfates or parabens. It is suitable for all kinds of hair, including color-treated hair.
Pros
- Paraben-free
- Sulfate-free
- Moisturizing
- Suits all hair types
- Safe for color-treated hair
Cons
- May leave residue
7. Best Vegan:hairinqueSolid Conditioner Bar
The hairinqueSolid Conditioner Bar is formulated with green tea and other organic extracts that moisturize and nourish the hair. The bar also helps strengthen the hair. It is formulated without sulfates or silicones. It is also vegan. The conditioner bar is suitable for all kinds of hair, including color-treated hair.
Pros
- Nourishing
- Sulfate-free
- Silicone-free
- Suits all hair types
- Safe for color-treated hair
Cons
- None
"This conditioner soap adds volume to my flat tresses. It moisturizes my strands individually and adds a healthy shine to them. The formula feels lightweight on my hair. It also washes out easily from my hair without building up residues."
8. Best For Dry Hair:HiBar Solid Conditioner Bar
The HiBar Solid Conditioner Bar is packed with nourishing ingredients like honeyquat and shea butter that add shine and moisture to dry hair. The bar is formulated without any harmful chemicals like parabens or silicones. Additionally, it is not tested on animals and is vegan. It has an ergonomic design that is easy to hold and use.
Pros
- Moisturizing
- Paraben-free
- Silicone-free
- Ergonomic design
- Adds shine to hair
Cons
- None
"This conditioner bar leaves my hair silky soft. It nourishes my strands and leaves them looking smooth and hydrated. I love how the product detangles my strands and leaves them manageable. My flat tresses now look voluminous after I have switched to this conditioner."
Pro Tip9. Best For Daily Use:Friendly Soap Conditioner Bar
The Friendly Soap Conditioner Bar is formulated with cocoa butter and castor oil that nourish hair. It also contains lavender and rose essential oils that have calming and anti-bacterial benefits. The bar is vegan. It is free of parabens, sulfates, and triclosan, so is suitable for sensitive scalp and fine hair. Additionally, the product has also not undergone testing on animals.
Pros
- Paraben-free
- Sulfate-free
- Triclosan-free
- Nourishing
- Anti-bacterial benefits
Cons
- None
"I love how smooth and radiant my hair started to look after I used this conditioner bar for a while. It calms my irritated scalp and fights bacterial buildup. The bar restores the lost moisture in my hair and leaves my tresses looking shiny and feeling soft."
10. Best Eco-Friendly:CleverYoga Fresh And Clean Shampoo And Conditioner Bar Combo
The CleverYoga Fresh And Clean Shampoo And Conditioner Bars are eco-friendly products formulated with natural ingredients. The products are free from sulfates and parabens. They are safe for all hair types, including color-treated hair. They have a light, clean, and refreshing scent that makes them ideal for everyday use. They are compact and vegan.
Pros
- Paraben-free
- Sulfate-free
- Safe for all hair types
- Safe for color-treated hair
Cons
- None
"This shampoo and conditioner bar set clarifies and moisturizes my hair. They foam up pretty well, and the soapy suds spread well on my tresses. The conditioner bar leaves my hair looking shiny and feeling smooth to the touch."
11. Best Environment-Friendly:Pacific Spirit Conditioner Bar
The Pacific Spirit Conditioner Bar is environment-friendly and perfect for daily use on wavy, frizzy, curly, and damaged hair. It comes with an efficient design that lasts up to 100 washes. This daily conditioner is biodegradable and compostable. It offers stronger and fuller hair with the help of natural ingredients like almond oil. This vegan conditioner bar is safe for color-treated tresses.
Pros
- Organic formula
- Travel-friendly
- Long-lasting
- Easy to use
- Eco-friendly
- Vegan
- Sulfate-free
- Suitable for color-treated hair
Cons
- None
"This conditioner bar fits in my palm, so I can hold it properly even when it is wet. It lathers nicely on my hair and leaves it looking fuller. I love its mild honey scent that is not overwhelming. The bar makes my hair soft and shiny."
12. Best Hair Nourishment Formula:J·R·Liggett’s Hair Conditioner Bar
The J·R·Liggett’s Hair Conditioner Bar is a luxurious and organic conditioning bar formulated to gently nourish your tresses. It contains naturally-grown alfalfa grass, which comes with antioxidant benefits that keep your hair’s natural luster intact. The formula also leaves your hair feeling soft, smooth, and with a natural sheen. The bar nourishes your hair while detangling the tresses to make hairstyling easier.
Pros
- Moisturizing formula
- Antioxidant-rich formula
- Offers natural sheen
- Travel-friendly
- Sulfate-free
- Cruelty-free
- Eco-friendly
Cons
- None
"This conditioner bar gently cleans my hair follicles without stripping my hair’s natural moisture. It makes my hair appear fuller and stronger. The formula leaves my hair tangle-free and smooth. It does not have any chemical scent, and it does not make my hair sticky."
13. Best For Oil Control:Pack & Leaf Organic Shampoo and Conditioner Bars
The Pack &Leaf Organic Shampoo and Conditioner Bars are made from natural ingredients that gently remove oil build-up from the hair. They also soften the hair. The conditioner is formulated with nourishing ingredients, including argan and macadamia oils that calm the scalp. The products do not contain parabens, sulfates, or silicones.
Pros
- Paraben-free
- Sulfate-free
- Silicone-free
- Moisturizing
Cons
- Strong fragrance
"These shampoo and conditioner bars have transformed my dull tresses. They lather up nicely on my hair and leave my hair soft and hydrated. The conditioner bar makes my hair shine. It also volumizes my strands. They are compact, so I carry them while traveling."
14. Best For Detangling:Nature Skin Shop Coconut MilkConditioner Bar
The Nature Skin Shop Coconut Milk Conditioner Bar is formulated with coconut milk that treats hair to make it longer and thicker. The bar also contains vitamins, iron, and calcium that are beneficial for the hair. It helps repair damage and detangles hair. It also softens hair and treats dry scalp.
Pros
- Moisturizing
- Paraben-free
- Sulfate-free
- Detangles hair
- Softens hair
- Treats dry scalp
Cons
- None
15. Best Frizz-Control:Terra Pure Cocoa Butter Enriched Conditioner Bar
The Terra Pure Cocoa Butter Enriched Conditioner Bar is made with the finest plant-based ingredients. This cocoa butter bar conditioner is an eco-friendly and sustainable choice. It has a lovely and clean signature fragrance that will leave your hair smelling fresh all day. The frizz-control bar typically lasts one to three months depending on your hair’s length and volume.
Pros
- Clean ingredients
- Anti-frizz properties
- Plastic-free
- Vegan
- Eco-friendly
- Suitable for all hair types
Cons
- None
"I love how refreshed my hair looks after I use this conditioner bar. It foams up nicely on my hair and moisturizes my strands. My hair looks smooth and becomes manageable after I shower with this product. It also tames my frizzy strands."
16. Best For Hair Breakage:Kitsch Coconut Oil Deep-Moisturizing Conditioner Bar
The Kitsch Coconut Oil Deep Moisturizing Conditioner Bar is a godsend for all hair types. It is formulated with nourishing coconut oil, shea butter, essential oils, and bio-based ingredients for deep moisturization and maintaining the pH balance of your hair. The moisturizing conditioner makes detangling easier and prevents hair breakage. It is perfect for dehydrated, dry, or frizzy hair to give your tresses that boost of nourishment. It is great for split end prevention and improves hair strength and provides a shine boost. This formula can last up to 100 washes and also works as a leave-in conditioner bar.
Pros
- Organic formula
- Detangles the tresses
- Maintains scalp’s pH balance
- Sulfate-free
- Paraben-free
- Silicone-free
- Gentle on the skin
- Artificial fragrance-free
- Cruelty-free
Cons
- None
"This conditioner bar tames my flyaways and restores my hair’s lost shine. It foams up quickly, and the foam spreads evenly on my hair. My hair looks smooth and feels soft to the touch after washing it with this product. I have noticed fewer split ends after the consistent use of this product."
17. Best Natural Formula:Maple Hill Naturals Shampoo and Conditioning Bar
The Maple Hill Naturals Shampoo and Conditioning Bar is formulated with natural, nourishing ingredients. It is packed with jojoba, shea butter, marula, argan, and hemp that soften and condition the hair. The product does not strip the natural oils from the hair. Watch this video to get a detailed review of the product.
Pros
- Moisturizing
- Good fragrance
- No fillers
Cons
- None
"This conditioner bar nourishes my tresses and adds a healthy shine to them. It lathers up nicely on my hair, and the foam spreads nicely too. It boosts the moisture level of my hair but does not make it appear greasy. The conditioner also smells nice."
18. Best For Hydration:The Earthling Co. Conditioner Bar
The Earthling Co. Conditioner Bar is an organic hair conditioner that works well on every hair type. The product comes with a natural uplifting fragrance. The formula is made of vitamins that help in taming tangled, frizzy, messy strands. It contains plant-based ingredients that offer volume to the hair and leave it feeling smoother. It also contains moisturizing butter and oils that offer extra hydration and moisture. This tangle-free, hair repair bar is restorative and enhances hair quality by revitalizing it.
Pros
- Moisturizing formula
- Lightweight
- Compact design
- Travel-friendly
- Paraben-free
- Silicone-free
- Sulfate-free
Cons
- None
"My hair looks shiny and voluminous after I wash it with this conditioner bar. It restores my scalp’s pH level. It eliminates knots from my hair. I have also noticed less hair fall after continuous use of this product."
The Bottom Line
If you are tired of using traditional or conventional conditioners, then you can switch to using the best conditioner soap bars for your hair. They are packed with biodegradable materials and natural ingredients. The Ethique Eco-Friendly Solid Conditioner Bar is perfect for dry and damaged hair, while the CleverYoga Fresh And Clean Shampoo And Conditioner Bar Combo adds shine and moisture to dull hair. But if you are always on the move, try the HiBar Solid Conditioner Bar. These conditioner soap bars are moisturizing and free of artificial ingredients and synthetic fragrances, and some of them are also safe for color-treated hair. In addition, they will add a glossy shine to your hair and make them soft and smooth. You can switch to an environmentally-friendly hair care routine with these soap bar conditioners. However, always perform a patch test before using a bar regularly to detect if you are allergic to any of its ingredients.
Frequently Asked Questions
Are conditioner bars good for curly hair?
Yes, conditioner bars hydrate your curls and make them softer, shinier, and well-defined.
How do you use a conditioner bar?
Rub the conditioner bar between your hair and apply it to your tresses. Massage your tresses to make the goodness of the conditioning formula reach every strand, and let the product sit for three minutes. Then, gently rinse it off, and air dry your hair.
How often do you use a conditioner bar?
Use a conditioner bar as much as you use your shampoo. It is recommended to use the bar at least thrice a week.
How long do conditioner bars last?
Conditioner bars last for 65 to 80 washes.
Should you use a conditioner bar with shampoo bars?
Yes, use a conditioner bar with shampoo bars. You can also use liquid conditioner with shampoo bars.
Why Trust StyleCraze?
The author, Oyendrila Kanjilal, is a certified skin care coach who loves trying out different products, especially for her hair. She has researched the best conditioner bars for hair and browsed through online reviews to curate the perfect list for her readers. Oyendrila’s well-researched article ensures high-quality hair conditioner bars which are made of natural ingredients and are also must-haves for people with color-treated hair.
Read full bio of Jill Turnbull
Read full bio of Oyendrila Kanjilal
Read full bio of Shiboli Chakraborti
Read full bio of Eshna Das
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