Bar shampoo has gained immense popularity for its eco-friendly benefits and convenience, making it a top choice for sustainable hair care. In 2025, the best bar shampoos offer a variety of formulations tailored to different hair types, ensuring that everyone can find the perfect match for their needs. From nourishing ingredients that promote healthy hair growth to invigorating scents that elevate your shower experience, these bar shampoos are revolutionizing the way we think about hair care. Discover the top options that not only cleanse but also condition and protect your hair while reducing plastic waste.
Kitsch Rice Water Shampoo Bar - Dry Hair Shampoo & Soap Bar for Hair Care - Women and Mens Shampoo - Strengthens Damaged Hair - Vegan, Paraben-Free, Sulfate-Free – All Hair Types, Made in USA - 3.2oz
- STRENGTHENS & REPAIRS WITH RICE WATER PROTEIN - Formulated with nutrient-rich rice water, this shampoo bar helps repair damaged hair, reduce split ends, and restore strength. Ideal for dry hair shampoo routines and overall hair care, it boosts elasticity and resilience with every wash.
- VOLUMIZING & NOURISHING CLEANSE - Rice protein has been shown to increase volume by up to 20% after just 5 washes.* This shampoo bar delivers a rich, nourishing cleanse that enhances density, smoothness, and manageability, making it the perfect soap bar for those seeking fuller-looking hair.
- BOOSTS SHINE & SMOOTHS FRIZZ - Perfect for dull, dry hair, this rice water shampoo bar restores shine while helping to smooth frizz and improve texture. Leaving your hair soft, vibrant, and salon-sleek.
- CLEAN BEAUTY YOU CAN TRUST - Free from parabens, phthalates, silicones and sulfates, this vegan shampoo bar is pH balanced and safe for color-treated hair. Made in the USA and certified cruelty-free by Leaping Bunny.
- SUSTAINABLE & PLASTIC-FREE - Each rice water shampoo bar replaces two bottles of traditional shampoo or conditioner, helping reduce single-use plastic waste. A perfect eco-conscious addition to your hair care routine that’s as good for the planet as it is for your hair.
$13.99
Kitsch Rosemary & Biotin Volumizing Natural Shampoo Bar | Strengthening & Thickening Shampoo for All Hair Types, Made in USA, Vegan, Paraben Sulfate & Cruelty Free Soap
- ROSEMARY & BIOTIN: Introducing Kitsch shampoo bar soap infused with rosemary and biotin, with a delightful Lavender & Vanilla fragrance, leaving your hair smelling fresh and revitalized without overwhelming your senses.
- LIGHTWEIGHT FORMULAS: Specifically designed for fine and delicate hair, our solid shampoo bar offers lightweight solutions to clean hair without the worry of heavy build-up or residue, for hair feeling light, refreshed and effortless styling.
- ENHANCED VOLUME: The addition of a new peptide in our hair shampoo bar, along with rosemary and biotin, designed to thicken strands from the inside out, boosting volume, shine, and keratin production for a healthier-looking hair.
- PURE INGREDIENTS: Formulated with pure essential oils and bio-based ingredients, our natural bar shampoo perfectly balance the pH in hair while being free of parabens, phthalates, silicones, sulfates, and artificial fragrance.
- REDUCED PLASTIC WASTE: Kitsch is a 4ocean Certified Cleanup Partner. For every organic shampoo bar or hair conditioner bar purchased, 4ocean pulls the equivalent of one shampoo bottle’s worth of plastic from the world’s oceans, rivers and coastlines
$13.99
Kitsch Rice Water Shampoo & Conditioner Set - Solid Rice Water Shampoo & Conditioner Bar Soap for Hair Care, Strengthening & Nourishing Soap Bar, Paraben-Free & Sulfate-Free, Made in USA - 2pcs
- BOTTLE-FREE SHAMPOO BAR: Our Rice Water Shampoo and Conditioner Set deliver a salon-quality experience from root to tip. Infused with Rice Water Protein and natural ingredients, they help balance your hair’s pH for soft, healthy, and silky-smooth locks!
- GOOD FOR YOUR HAIR: This hair care set is perfect for dry, weak, brittle and color-treated hair that is in need of extra nourishment. Our Kitsch Rice Water Shampoo Bar is specially formulated to gently cleanse, moisturize and nourish your hair, while being Paraben-Free and Sulfate-Free to prevent excessive splitting or breakage. Our Hair Conditioner Bar is made with natural ingredients and is estimated to last 100 washes, making it the best hair conditioner for dry hair.
- ZERO-WASTE PACKAGING: Our bar soap is 100% compostable, plastic-free, and sulfate-free, with no plastic bottles. After months of research, we’ve transformed luxury salon-quality ingredients into a rich, aromatic, bottle-free bar for a more sustainable hair care experience.
- NATURAL INGREDIENT: Kitsch is committed to creating the best shampoo and conditioner bars using only natural, vegan, and plant-based ingredients. Our bars are free from sulfates, parabens, artificial fragrances, and dyes. Plus, they’re pH-balanced to keep your hair healthy and nourished every day!
- CRUELTY-FREE. We are Leaping Bunny certified! The Leaping Bunny Logo is the only internationally recognized symbol guaranteeing consumers that no new animal tests were used to develop any product displaying it.
$27.99
Kitsch Castor Oil Shampoo Bar Soap for Hair Care - Organic Castor Oil Hair Shampoo for Dry Hair or All Hair Types - Strengthening & Moisturizing Shampoo Bar - Vegan, Paraben-Free, Made in USA - 3.2oz
- DEEPLY NOURISHING WITH ORGANIC CASTOR OIL – This castor oil shampoo bar is crafted with organic castor oil, known for its ability to hydrate and soothe the scalp, reduce irritation, and help detoxify with natural antimicrobial properties. Ideal for restoring balance to dull, dry hair while promoting a healthy scalp environment.
- STRENGTHENS HAIR & REDUCES BREAKAGE – The moisturizing power of castor oil helps lubricate the hair shaft, increasing flexibility and minimizing breakage. Ricinoleic acid boosts circulation to nourish hair supporting stronger strands and reducing split ends and damage over time.
- ECO-FRIENDLY & ZERO WASTE ALTERNATIVE – Say goodbye to plastic bottles! This shampoo bar saves two full bottles of traditional liquid shampoo/conditioner, supporting a more sustainable lifestyle. 4Ocean Certified: every bar sold funds the removal of plastic waste from oceans and waterways.
- SAFE, CLEAN & GENTLE FOR ALL HAIR TYPES – Our shampoo bar is pH balanced and safe for color-treated hair. It’s free of parabens, phthalates, sulfates and silicones, perfect for anyone seeking clean beauty and effective hair care in one.
- SALON-QUALITY RESULTS AT HOME – Made in the USA using premium ingredients, this hair shampoo bar delivers a rich lather for deep cleansing and moisture. Simply wet your hair, lather in your hands or apply directly to the scalp, massage, and rinse. Pro tip: Pair with our Beauty Bar Bag for best results.
$13.99
Kitsch Rosemary & Biotin Shampoo and Conditioner Bar Set for Thinning Hair - Volume Shampoo & Conditioner Bar for Men and Women, Hair Thickening & Regrowth Combo, Paraben Free, Made in USA - 2pcs
- VOLUME BOOSTING COMBO: Infused with rosemary and biotin, this bar shampoo and conditioner set provides a luxurious lather while adding volume to your hair, making it look fuller and healthier. This rosemary shampoo and conditioner with biotin is ideal for both men and women experiencing thinning hair.
- HAIR STRENGHTENING FORMULA: Fortified with biotin, this hair thickening shampoo and conditioner bar duo strengthens hair strands from root to tip, stimulate the scalp and nourish follicles with nutrients promoting resilience against breakage and damage for thicker, fuller and healthier-looking locks.
- LIGHTWEIGHT FORMULAS: Specifically designed for fine and delicate hair, this solid shampoo and conditioner bar set offer lightweight solutions for effortless styling. Our conditioner and shampoo for color treated hair is made with natural ingredients and PH balanced that is perfectly crafted for most hair types.
- CONVENIENT BAR FORM: Say goodbye to bulky bottles and hello to eco-friendly convenience with these compact travel size shampoo and conditioner sets, perfect for travel or everyday use without sacrificing quality. This volumizing shampoo and conditioner combo is a perfect match to those looking for both nourishing and cleansing benefit in single purchase.
- GENTLE FOR YOUR HAIR & THE ENVIRONMENT: Our sulfate free shampoo and conditioner are also free from harsh chemicals like parabens and silicones, ensuring they're gentle on your scalp and hair. This commitment not only promotes healthier hair growth but also supports a cleaner environment, making Kitsch Bottle-Free Beauty your vegan-friendly and eco-conscious choice.
$27.99
The Earthling Co. Shampoo Bar - Promote Hair Growth, Strengthen & Volumize All Hair Types-Paraben Free formula w/Natural Ingredients for Dry Hair (Sweet Sandalwood, 3 oz)
- 🛀 LUXURIOUS LATHER: A lather that builds instantly like bottled shampoo to gently yet effectively cleanse oil and build-up without stripping your natural moisture; leaving you with strengthened locks that are soft, bouncy, and clean
- 🌿 HEALTHY HAIR GROWTH & STRENGTH: Magical Marshmallow Root Extract and Elderberry helps to prevent hair loss and thinning, increase strand thickness, prevent damage, and strengthen hair – promoting new, healthy hair growth
- 💧 MOISTURE & VOLUME: Dry hair feels more moisturized and soft with lightweight hydrating ingredients like Glycerin and Vitamin B5 that restores the luster and shine back into dull strands and provides even thin, flat hair with bouncy volume
- 💆🏼 SCALP NOURISHING: pH-balanced formula approved by Dermatologists for sensitive skin; optimized for a healthy scalp by regulating oily and sebum with ingredients that soothe and nourish the scalp while alleviating irritation and itchiness
- ✅ ALL HAIR TYPES: Free of sulfates, parabens, silicones, phthalates, soap, artificial fragrances & dyes; for all hair types including curly, dry, oily, frizzy, gray, and color-treated; USA made, natural & vegan ingredients in eco-friendly packaging
$18.99
Kitsch Tea Tree & Mint Shampoo Bar - Anti Dandruff Shampoo for Itchy Scalp and All Hair Types - Natural Hair Shampoo Bar with Mint - Vegan Hair Care, Paraben & Sulfate Free, Made in USA - 3.2oz
- POWERFUL ANTI-DANDRUFF SHAMPOO FOR ITCHY SCALP AND HEALTHIER HAIR - This powerful anti dandruff shampoo bar helps visibly reduce flakes and calm itching, leaving your scalp clean, refreshed, and balanced. Ideal for those struggling with dry, itchy, or flaky scalps, it gently cleans without over-drying or irritating sensitive skin.
- DEEP CLEANSING TEA TREE SHAMPOO BAR FOR OIL & BUILDUP - Formulated with tea tree oil and mint, this shampoo bar deeply cleanses the scalp and strands by removing excess oil, dirt, and product buildup. Tea tree oil helps maintain a clean, balanced scalp by supporting natural oil regulation, while mint provides a refreshing, cooling sensation that soothes and invigorates the scalp.
- NATURAL HAIR CARE – NO HARSH CHEMICALS - This sulfate free shampoo bar is also free from parabens, phthalates and silicones, making it ideal for those following a clean beauty routine. The pH-balanced formula is gentle on the scalp and safe for color-treated hair, helping maintain vibrant color while promoting a healthy scalp environment.
- ECO-FRIENDLY SHAMPOO BAR THAT REPLACES BOTTLES - Each concentrated bar is equivalent to up to two 16oz bottles of liquid shampoo, helping reduce single-use plastic waste. As part of our sustainability commitment, Kitsch is 4ocean Certified—each purchase removes the plastic equivalent of one shampoo bottle from oceans and coastlines.
- MADE IN THE USA – ETHICAL, EFFECTIVE HAIR CARE - Proudly made in the USA, this cruelty-free, Leaping Bunny Certified shampoo bar delivers salon-quality results with clean, conscious ingredients. For optimal hydration and scalp balance, pair it with the Kitsch Tea Tree & Mint Conditioner Bar—a perfect combo for healthier-looking hair and a refreshed scalp.
$13.89
SALE
−$1.31
Viori Hidden Waterfall Shampoo Bar - Made with Rice Water for Hair Growth - Handcrafted Sulfate Free Shampoo
- Natural Benefits of Our Clarifying Shampoo: Embrace the natural benefits of our rice water shampoo bars, thoughtfully crafted with rice water, essential vitamins, and nourishing oils. Experience the transformative effects of this unique blend for healthy, revitalized hair
- Purifying Bar Shampoo: Experience the dual benefits of our shampoo bar soap, combining the qualities of a cleansing shampoo with the benefits of a moisturizing shampoo. Our organic shampoo bars are enriched with ingredients perfectly tailored to moisturize, strengthen, and rejuvenates your hair
- Compact Lightweight and Bottle Free: Making a perfect travel shampoo, the Viori solid shampoo bars are eco-friendly space-efficient hair products that support environmental sustainability and make great travel toiletries
- Elevate Your Hair Care: This rice shampoo is crafted from rice organically grown to fortify and enhance hair density, a perfect choice for those seeking a volumizing shampoo
- Evoke the Senses: Our hidden waterfall hair shampoo is a musky, sweet, vanilla scented natural fragrance
$16.69
The Earthling Co. Shampoo & Conditioner Bar Set - Promote Hair Growth, Strengthen & Volumize All Hair Types - Paraben & Sulfate Free Formula with Natural Ingredients for Dry Hair (Vanilla Coconut)
- 💁♀️ BANISH TANGLES: A quick-building slip detangles and softens hair like bottled shampoo to condition your strands from root to tip, improving your hair's natural moisture; leaving you with strengthened locks that are soft, shiny, & frizz free
- 🌿 HEALTHY HAIR GROWTH & STRENGTH: Powerhouse Ingredient Pro Vitamin B5 helps to prevent hair loss and thinning, increase hair count, prevent damage, and strengthen hair – promoting new, healthy hair growth while leaving you with silky smooth hair
- 💧 MOISTURE & SHINE: Dry hair feels more moisturized and soft with deeply hydrating ingredients Glycerin, Coconut Oil, and Cocoa Butter that restore the luster and shine back into dull strands and provides hydration to dry hair and split ends
- 💆🏼 SCALP NOURISHING: pH-balanced formula approved by Dermatologists for sensitive skin; optimized for a healthy scalp by regulating oily and sebum with ingredients that soothe and nourish the scalp while alleviating irritation and itchiness
- ✅ ALL HAIR TYPES: Free of sulfates, parabens, silicones, phthalates, soap, artificial fragrances & dyes; for all hair types including curly, dry, oily, frizzy, gray, and color-treated; USA made, natural & vegan ingredients in eco-friendly packaging
$29.99
SALE
−$1.00
DBEAUTYM 2 Pack Rosemary Hair Shampoo Bar,Deep Cleansing for Scalp Hair Loss Shampoo Soap,Organic Hair Oil Control,Solid Shampoo for Hair Growth, Refreshing and Hydrating Soap for Mothers Day Gifts
- 【NATURAL SHAMPOO BAR for HAIR】 Pure natural plants ingredients, so you can use it with confidence, even with sensitive skin. Organic Rosemary shampoo bar cleans and conditions your hair with moisturizing olive oils and shea butter. They leave all hair, even dry, processed locks, looking glossy, shiny, and soft. Plants essential oil works to dry damaged hair.
- 【IMPROVE HAIR QUALITY】 Rosemary hair regrowth shampoo Helps balance oily scalp, increasing hair volume while restoring nutrients to hair follicles.Keeps hair strong, moisturized.
- 【PROMOTES HAIR HEALTHY】 Rosemary Shampoo Soap , Deeply nourishes the hair and scalp to repair damaged hair and control oil. Anti-dandruff, improve scalp itching.
- 【RICH FOAM】 Deep cleansing with rich foam, especially for fine & oilly hair. Suggest using with rosemary conditioner for better result.
- 【THE UNIQUE SHAMPOO BAR GIFTS for ANY OCCASION】 The ideal present for Christmas, Valentine's, Mother's Day, Birthdays and Anniversaries.Great gift set for your friends, sisters, family, parents, grandma, lover and more.
$8.99
Last update on 2025-05-21 / Affiliate links / Images from Amazon Product Advertising API