Looking for the Best Solid Shampoo available to buy right now on Amazon but don’t want to have to do all the research on the pros and cons of the different types of Solid Shampoo?
Pop Expert have put together this list of the top 10 selling Solid Shampoo on Amazon – sorted by overall popularity and positive consumer reviews.
The Pop Expert list of top selling Solid Shampoo is the ideal place to start when you are trying to find the Best Solid Shampoo for your neeeds.
Popular Solid Shampoo on Amazon
Details on the Best Solid Shampoo
Bestseller No. 1
Kitsch Rice Water Shampoo Bar - Vegan, All Natural, for Hair Growth & Strengthening Weak/Damaged Hair | Made in US | Paraben & Sulfate Free, 3.2oz
- BOTTLE FREE NATURAL SHAMPOO BAR: Our 3.2 oz rice water for hair growth provides a salon quality experience from root to tip. Unlike dry shampoo, our rice soap for hair growth bar actually cleans your hair well. It has Rice Water Protein and natural ingredients that perfectly balance the PH in your hair for healthy looking locks that feel like silk!
- NOURISHING: Our Rice Water Protein Shampoo Bar has been specially formulated to gently cleanse, moisturize and nourish your hair. Dry & color-treated hair needs extra love, which is why we created a Paraben Free & Sulfate Free Rice Bar Shampoo in order stop excessive splitting or breakage from happening even before it starts!
- ZERO WASTE PACKAGING: Did you know over 100 million plastic bottles end up in landfills every year? Our shampoo bars for hair growth are 100% compostable, has zero waste, and doesn't use any plastic. This shampoo soap bar for hair mixed with luxury salon-quality ingredients is transformed into an aromatic bottle-free bar, which leads to a reduction in carbon emissions for a cleaner world.
- NATURAL INGREDIENTS: Kitsch is known for making the best shampoo bars and conditioner bars. We care deeply about what goes in each bar of shampoo and only use natural ingredients that are plant based with no Sulfates, Parabens, artificial fragrances or dyes! Our beauty products have been pH balanced so you can feel good about your hair every single 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.
Bestseller No. 2
Kitsch Rice Bar Shampoo and Conditioner Set for Hair Growth and Strengthening | Paraben-Free, Made in US
- BOTTLE FREE SHAMPOO BAR: Our Rice shampoo bar & rice water conditioner bar provides a salon quality experience from root to tip. They have Rice Water Protein and natural ingredients that perfectly balance the PH in your hair for healthy looking locks that feel like silk!
- 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 Hair Conditioner Bar is made with natural ingredients and is estimated to last 100 washes, making it the best hair conditioner for dry hair. Our 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.
- ZERO-WASTE PACKAGING. 100% compostable, zero waste, and plastic-free, our sulfate-free conditioner bar & shampoo bar soap doesn't come in plastic bottles. We spent many months finding a way to take those luxury salon-quality ingredients and concentrate them into an aromatic bottle-free bar.
- NATURAL INGREDIENTS: Kitsch is known for making the best shampoo bars and conditioner bars. We care deeply about what goes in each bar of shampoo and only use natural vegan ingredients that are plant based with no Sulfates, Parabens, artificial fragrances or dyes! Our beauty products have been pH balanced so you can feel good about your hair every single 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.
Bestseller No. 3
Kitsch Rosemary & Biotin Volumizing Natural Shampoo Bar for Hair Growth, 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 protein 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
Bestseller No. 4
LIYALAN Shampoo Bar for Hair Solid Soap(2 Pack) Rosemary and Jasmine Shampoo Bar,Deep Cleansing Hair Shampoo for Fine & Oily Hair
- This set includes 2 shampoo soaps, Rosemary Shampoo soap and Jasmine Shampoo bar, rich in natural plant extracts, with safe ingredients that do not irritate the skin. It is perfect for damaged, color treated, bleached, and even gray hair.
- Our shampoo bar can deep cleaning your hair,effectively removes grease and buildups offering clean, healthy, beautiful hair.Nourish, relieve scalp itching.
- The shampoo soap is suitable for any type of hair,Super rich with bubble, natural ingredients gently clean the hair and scalp,balances oil in scalp, nourishes hair roots, resulting in soft, smooth, shiny hair.
- Rub the shampoo bar between your hands for lather or directly onto hair. Gently massage the scalp and roots with fingertips, and rinse thoroughly.
- After sales guarantees:Our shampoo soap are suitable for men and women, If you have any dissatisfaction about our products, Please contact us and we will solve the problems for you.
Bestseller No. 5
Ethique Sweet & Spicy - Volumizing Solid Shampoo Bar for Fine, Flat, Limp Hair - Vegan, Eco-Friendly, Plastic-Free, Cruelty-Free, 3.88 oz (Pack of 1)
- Volumizing Shampoo Bar: Bring life, volume, and bounce to fine or flat hair with our Sweet & Spicy Volumizing Shampoo Bar. Great lather!
- Nourishing Ingredients: Fairly traded cocoa butter and Samoan coconut oil nourish and soften without weighing strands down, while a pinch of sea salt gives new life to hair.
- Save Money & the Planet: Each shampoo bar lasts at least 80 washes, equivalent to three bottles of liquid shampoo. To use, stroke the bar down wet hair – it will lather!
- Plastic Free: This bar has recyclable, home-compostable packaging. Simply tear up the box and pop it in your compost bin or bury it in your garden to return nutrients to the soil.
- Ethical & Sustainable Ingredients: Formulated using vegan, cruelty-free, palm oil-free, paraben-free and renewable ingredients, sourced from sustainable producers paid a fair wage.
Newest Solid Shampoo
New
BRIXY Balance Shampoo And Conditioner Bar Set, For Oily Hair With Algae Oil, Ceramide & Niacinamide, Conditioner Bar With Coconut Oil & Cacao Seed Butter, pH balanced, Color Safe
- SHAMPOO BAR FOR Oily Hair - Formulated with algae oil and plant-based cleansers to help regulate oil production and remove product build-up without over drying. This balancing shampoo bar helps you go longer between washes and adds natural volume to hair at the root.
- CONDITIONER BAR TO HYDRATE & DETANGLE - this lightly scented citrus conditioner bar uses coconut oil, cacao seed butter and provitamin B5 to nourish hair, detangle and provide extra hydration. Can be used as a leave in conditioner as well!
- PH BALANCED & COLOR SAFE - Perfectly pH balanced at 5.5 to match your scalp's ecosystem, this moisturizing shampoo bar for curly hair and conditioner bar are color safe, reduces frizz by smoothing the cuticle and boosting shine for healthy-looking manageable hair.
- MOISTURE BARRIER SUPPORT - This balancing shampoo bar for oily hair includes a ceramide and niacinamide complex designed to support the lipid layer that helps seal in moisture and protect against environmental stress that causes irritation and moisture loss.
- ONE BAR EQUALS 3 BOTTLES - This shampoo and conditioner bar set replaces at least 6 8oz bottles of liquid shampoo and conditioner. All our paper boxes are recyclable, home compostable and uses environmentally safe vegetable based inks.
New
YILEST Citrus Limon Peel Argan Oil Shampoo Bar, Natural Hair Darkening Treatment, 50g, With Coconut Oil and Olive Oil, For Gray Hair Reduction
- NATURAL INGREDIENTS: Formulated with argan oil, coconut oil, olive oil, and citrus limon peel for effective hair care and darkening treatment
- GRAY HAIR REDUCTION: Helps significantly reduce the appearance of gray hair while promoting natural black hair color
- HAIR REJUVENATION: Strengthens and thickens hair while removing dead skin cells through gentle exfoliation
- EASY APPLICATION: Simple 3-step process - wet hair, apply foam, massage scalp for 1 minute for optimal results
- PRODUCT DETAILS: 1.76 oz (50g) solid shampoo bar with 3-year shelf life, compact size of 5.85 x 2.1 cm for convenient storage
New
all Natural Shampoo Bar, Bar Soap For Hair, Solid Shampoo Bars, Can Effectively Improve Hair Quality, Suitable For Both Men and Women (He Shou Wu)
- Herbal Essence Hair Care: Our herbal shampoo bar uses plant-based ingredients, such as herbal extracts and herbal plants, to provide gentle care for the scalp. It helps improve frizz and dullness caused by dryness or environmental factors, leaving hair smoother, naturally shiny, and improving overall hair quality for healthier hair.
- Gentle cleansing and scalp balance care: Formulated with a gentle formula, this herbal shampoo bar effectively removes excess oil, buildup, and daily dirt without causing dryness or irritation to the scalp. It helps maintain the scalp's natural balance, reducing issues like flat hair and frequent oiliness caused by excessive oil production. Leaves the scalp feeling fresh and clean, with hair that is light and voluminous.
- Suitable for all hair types: Free from silicones and preservatives, this herbal shampoo bar gently cleanses without leaving residue or clogging the scalp. Whether your hair is oily, dry, normal, dyed, or permed, it provides gentle cleansing and nourishment. Suitable for daily use by both men and women. One shampoo bar meets multiple hair care needs.
- Long-lasting and cost-effective: One shampoo bar can last up to 2–3 months, equivalent to approximately 2–3 bottles of liquid shampoo, depending on usage. Its concentrated, water-free formula is designed for long-term use, reducing the need for frequent replacements, making it an ideal choice for those seeking value in daily care.
- Portable and bottle-free: We use shampoo soap bars as an alternative to traditional plastic bottles, aligning with modern eco-friendly principles. Its compact, leak-proof design makes it easy to pack in luggage, gym bags, or backpacks. Whether for travel, gym use, or business trips, it is extremely convenient.
New
Revae Naturals Rosemary Shampoo Bar, Rosemary Soap, Natural Hair Care, Clean & Nourish Hair, Strengthening, Thickening & Volumizing for All Hair Types
- Deeply Cleans & Nourishes with Rosemary Shampoo Bar: Enriched with rosemary oil, the Revae Naturals Rosemary Shampoo Bar delivers a rich, fluffy lather that gently cleanses without stripping natural oils—ideal for clean & nourish hair care
- Strengthens, Thickens & Volumizes Hair: Packed with rosemary extract and white willow bark, revae naturals rosemary shampoo bar helps stimulate hair growth, reduce breakage, and add volume and body from root to tip
- Improves Hair Loss & Scalp Problems: Rosemary essential oil of revae naturals rosemary shampoo bar can stimulate hair growth, improve hair loss and dandruff, and regulate sebum production, reducing the distress of oily hair
- Soothes Scalp & Promotes Balance: With tea tree oil and willow bark extract, the Revae shampoo bar naturally calms irritation, cleanses buildup, and maintains scalp health for all hair types
- Long‑Lasting & Convenient: Each bar lasts as long as a bottle of shampoo, creating rich foam in seconds. Revae naturals rosemary shampoo bar is perfect for travel or minimal routines, making hair feel fresh and soft wash after wash
New
ZWS Essentials Simply Unscented Shampoo Bar, Vegan Solid Hair Cleanser for Sensitive Scalps & Fragrance-Free Care, Zero Waste, Travel-Friendly
- GENTLE FRAGRANCE-FREE CLEANSE: This vegan shampoo bar is completely unscented and formulated for sensitive scalps and those with fragrance sensitivities; it gently cleanses without irritation, leaving hair fresh, soft, and healthy—nothing extra, just clean care
- SALON-QUALITY, NATURAL INGREDIENTS: Made with nourishing cocoa butter and jojoba oil; free from parabens, dyes, synthetic fragrance, SLS, and GMOs for a healthier scalp and stronger hair without compromise
- COMPACT, TRAVEL-FRIENDLY DESIGN: Perfect for on-the-go lifestyles; this solid shampoo bar fits in any toiletry bag, is TSA approved, and won’t leak or weigh you down
- ZERO WASTE HAIR CARE ROUTINE: Each 3 oz bar replaces up to 3 bottles’ worth of liquid shampoo; skip the plastic bottles and embrace a minimalist, eco-friendly bathroom routine
- ZWS ESSENTIALS, A CLEAN BEAUTY LEADER: We’re redefining haircare with planet-friendly formulas; our solid shampoo and conditioner bars help you care for your hair and the earth at the same time