13 Vibrant Vegan Shampoo Bars You Need to Try

Discover the best vegan shampoo bar for vibrant, eco-friendly hair care. Quick, concise reviews to help you find your perfect match effortlessly
BrandMy RatingPrice
Ethique
Top Economical Pick
8.8/10
The Earthling Co.
Best for Gentle Cleansing
9.0/10
Hair Thickness Maximizer
Best for Hair Growth
8.8/10
Kitsch
Best for Volume and Shine
8.8/10
Kitsch
8.8/10

Best Vegan Shampoo Bar

Discover the secret to luscious, eco-friendly locks with our curated guide to the best vegan shampoo bars. These little wonders pack powerful cleansing in a compact, guilt-free package, transforming your hair routine into a vibrant, sustainable ritual. Say goodbye to plastic, and hello to a salon-quality shine that’s kind to both your hair and the planet.

Top Economical Pick: Ethique St Clements

Ethique St Clements -Clarifying Solid Shampoo Bar for Oily Hair - Vegan, Eco-Friendly, Plastic-Free, Cruelty-Free, 3.88 oz (Pack of 1)
Highlights
Effective cleaning power
Long-lasting and economical
Eco-friendly packaging

As our Top Economical Pick, it offers over 80 washes — that’s enough for several months of use, at a price that won’t break the bank.

The deep-cleansing formula with lime and orange essential oils delivers a tingling, fresh scalp, perfect for oily hair types.

Plus, the castor oil and glycerine strike a nice balance between purification and moisture, leaving hair feeling clean but not stripped.

The eco-friendly packaging and cruelty-free ingredients make it a guilt-free choice.

While it’s not for daily use and may dry out some hair, it’s a fantastic, budget-friendly option for those who want a powerful, sustainable clean.

Be sure to also check out the best wig shampoo for more options! Also, here is the price history so you know exactly when to buy!

Price history for Ethique St Clements on Amazon

Best for Gentle Cleansing: The Earthling Co. Shampoo Bar

The Earthling Co. Shampoo Bar - Promote Hair Growth, Strengthen & Volumize All Hair Types - Paraben & Sulfate Free formula with Natural, Vegan Ingredients for Dry Hair (Simple Fresh, 3 oz)
Highlights
Gentle, effective cleansing
Promotes healthy hair growth
All hair types suitable

As the "Best for Gentle Cleansing," this shampoo bar strikes the perfect balance between effective cleaning and soothing care.

Its luxurious lather effortlessly lifts away oil and buildup without stripping your hair of natural moisture, leaving your strands soft, bouncy, and strengthened.

Enriched with Magical Marshmallow Root and Elderberry, it actively supports healthy hair growth and helps prevent thinning.

Suitable for all hair types—including sensitive scalps—this pH-balanced, vegan formula nourishes without harsh chemicals, making it a game-changer for gentle, everyday cleansing with eco-friendly vibes.

Be sure to also check out the best shampoo cap for more options! Also, here is the price history so you know exactly when to buy!

Price history for The Earthling Co. Shampoo Bar on Amazon

Best for Hair Growth: Hair Thickness Maximizer

Hair Growth Shampoo Bar with Biotin, Rice Protein & Organic Jojoba – Eco-Friendly – Thickening Biotin Shampoo Bar with No Harsh Chemicals – Color Safe & pH Balanced for Thinning Hair
Highlights
Eco-friendly, zero waste
Promotes hair growth
Gentle, nourishing ingredients

This shampoo bar stands out as the best for hair growth, thanks to its powerful blend of biotin, rice protein, and organic jojoba.

It’s gentle yet effective — nourishing your scalp and strengthening each strand with every wash.

Plus, its eco-friendly design means zero waste and a significant reduction in plastic use, making it an excellent sustainable swap.

The scent, initially a bit clinical, grows on you, and we notice that thicker, fuller hair begins to emerge after consistent use.

Perfect for all hair types, this bar offers a clean, nourishing routine with real results.

Be sure to also check out the best weave shampoo and conditioner for more options! Also, here is the price history so you know exactly when to buy!

Price history for Hair Thickness Maximizer on Amazon

Best for Volume and Shine: Kitsch

Kitsch Toning Purple Shampoo Bar for Blonde Hair with Biotin for Strengthening Hair & Neutralizing Brassy Tones | Vegan Solid Shampoo Bar for Hair Shine | Zero Waste, 3.2 oz
Highlights
Brightens and neutralizes brassy tones
Strengthens and adds shine
Eco-friendly and zero waste

The Kitsch Vegan Shampoo Bar earns its badge as the "Best for Volume and Shine" because it truly delivers.

Enriched with biotin, it boosts strength and luster with just one wash, leaving hair smoother and more vibrant.

It actively neutralizes brassy tones in blondes and reds, revealing a brighter, healthier color.

Plus, it’s eco-friendly—completely plastic-free and biodegradable, making it a guilt-free pick for the planet.

The subtle, natural scent is a bonus, although some users report short-term results that may vary.

Overall, this shampoo bar is a stellar, sustainable choice that empowers your hair to look its finest.

Be sure to also check out the best vegan hair mask for more options! Also, here is the price history so you know exactly when to buy!

Price history for Kitsch on Amazon

Kitsch

Kitsch Rosemary & Biotin Volumizing Natural Shampoo Bar | Strengthening & Thickening Shampoo for All Hair Types, Made in USA, Vegan, Paraben Sulfate & Cruelty Free Soap
Highlights
Lightweight for fine hair
Enhances volume and shine
Pure, natural ingredients

The Kitsch vegan shampoo bar infused with rosemary and biotin delivers lightweight, fresh hair — perfect for those with fine or delicate strands.

The delightful Lavender & Vanilla scent leaves your hair smelling incredible, without feeling heavy.

Its innovative formula boosts volume and shine, thanks to added peptides that work from the inside out.

Plus, it’s made from pure, bio-based ingredients, free of harsh chemicals, and supports ocean cleanup efforts, making it a guilt-free choice.

However, it might take a bit of practice to get a good lather, and some users may experience slight dryness.

Be sure to also check out the best shampoo coconut for more options! Also, here is the price history so you know exactly when to buy!

Price history for Kitsch on Amazon

Kitsch

Kitsch Rice Water Shampoo Bar | Vegan & All Natural | Made in US | Rice Shampoo Bar for Strengthening Weak or Damaged Hair | Paraben Free | Sulfate Free, 3.2oz
Highlights
Natural ingredients
Zero waste packaging
Gentle and nourishing

The Kitsch Rice Water Protein Shampoo Bar delivers a luxurious, salon-quality clean right from your shower.

Its gentle, nourishing formula—with natural ingredients and no harsh sulfates—makes hair feel soft, smooth, and healthy without stripping away moisture.

The zero-waste packaging is a game-changer for eco-conscious consumers, offering a sustainable alternative that looks as good as it performs.

Perfect for dry or color-treated hair, it helps prevent breakage and split ends.

Keep in mind, it might not tackle heavy buildup as effectively as liquid shampoos, but overall, it’s a plants-based delight that leaves your hair feeling fresh, clean, and guilt-free.

Be sure to also check out the best yucca shampoo for more options! Also, here is the price history so you know exactly when to buy!

Price history for Kitsch on Amazon

Auromere Shampoo Bar Vegan Shampoo Bar

Auromere Ayurvedic Shampoo Bar - Eco Friendly, Handmade, Vegan, Cruelty Free, Natural, Non GMO, All in One Bar for Soap and Shampoo (4.23 oz), 1 pack
Highlights
Eco-friendly and biodegradable
Multi-use and travel-friendly
Contains healing neem

The Auromere Vegan Shampoo Bar is a true underdog in eco-friendly hair care.

Its all-in-one versatility means it can double as a shampoo, soap, body wash, and even a shaving lather — perfect for travel or busy lifestyles.

Crafted with healing neem, it delivers gentle yet nourishing cleansing, while its biodegradable, zero-waste packaging keeps our planet in mind.

However, it may take a little time to adjust for oily hair and might require multiple washes initially.

Still, the cruelty-free, non-GMO ingredients make this an honest and sustainable choice.

Be sure to also check out the best shampoo for perms for more options! Also, here is the price history so you know exactly when to buy!

Price history for Auromere Shampoo Bar on Amazon

Terra Pure

Terra Pure Shampoo Bar | Oil Infused by 1-Shoppe | Plastic Free, Soap Free, Vegan, Plant Based, Sustainable, Eco-Friendly, & Zero Waste
Highlights
Eco-friendly zero waste
Long-lasting durability
Safe for sensitive skin

This zero-waste shampoo bar from Diversified Hospitality delivers a luxurious, hotel-quality experience right in your own bathroom.

Infused with revitalizing grapefruit oil, it leaves hair feeling fresh, clean, and surprisingly soft.

Its super-concentrated formula makes it a long-lasting choice—lasting up to 3 months with proper use—while helping the environment by reducing plastic waste.

Perfect for sensitive scalp types, it’s a guilt-free upgrade to your hair care routine.

Just keep in mind that some users might find the scent a bit personal, and the size can shrink slightly over time, but overall, it’s a chic, eco-friendly choice.

Be sure to also check out the best shampoo for teens for more options! Also, here is the price history so you know exactly when to buy!

Price history for Terra Pure on Amazon

Liyalan Shampoo Bar

LIYALAN Shampoo Bar for Hair Solid Soap(2 Pack) Rosemary and Jasmine Shampoo Bar,Deep Cleansing Hair Shampoo for Fine & Oily Hair
Highlights
Natural, safe ingredients
Deep cleansing action
Eco-friendly and compact

This double-pack includes both Rosemary and Jasmine shampoo soaps, packed with natural plant extracts that are gentle yet effective.

The deep cleansing action easily removes grease and buildup, leaving your hair feeling fresh, light, and revitalized.

Plus, it’s suitable for all hair types—whether your locks are damaged, color-treated, or just in need of some extra nourishment.

The rich foam and natural ingredients help balance oil and soothe the scalp, promoting shine and softness. Just a heads up—the jasmine scent varies slightly, which might not be everyone's cup of tea.

Be sure to also check out the best shampoo for sisterlocks for more options! Also, here is the price history so you know exactly when to buy!

Price history for Liyalan Shampoo Bar on Amazon

Peet Bros Peppermint Coconut Shampoo Bar Vegan Shampoo Bar

Peppermint Coconut Shampoo Bar - Vegan, Palm Oil-Free, Moisturizing with No Artificial Fragrances - Planet Friendly, Made in USA - 5 oz
Highlights
Rich coconut ingredients
Long-lasting size
Pleasant scent

The Argan and sandalwood scent creates a spiced and earthy aroma that feels grounding and soothing, perfect for those who love a woodsy vibe.

With a main ingredient of 50% coconut, this shampoo bar is packed with moisture and gentle cleansing powers, making your hair feel soft and nourished after every wash.

Plus, it's completely palm-free, reflecting a real commitment to sustainability.

We appreciate the natural essential oils used, avoiding artificial fragrances and extra chemicals.

While the sandalwood scent may be a bit strong for some, it leaves your hair smelling divine.

A long-lasting size means you'll enjoy this eco-friendly option for quite a while!

Be sure to also check out the best shampoo keratin treatment for more options! Also, here is the price history so you know exactly when to buy!

Price history for Peet Bros Peppermint Coconut Shampoo Bar on Amazon

DBEAUTYM

2 Pack Rosemary Hair Shampoo Bar,Deep Cleansing for Scalp Hair Loss Shampoo Soap,Organic Shampoo Oil Control,Solid Shampoo Bar for Hair Growth, Refreshing and Hydrating Bar for Mothers Day Gifts
Highlights
Natural plant ingredients
Moisturizing olive oils
Rich, cleansing foam

The NATURAL SHAMPOO BAR for HAIR is a game changer for those seeking a plant-based, gentle cleanse.

It’s packed with organic rosemary, olive oils, and shea butter, which leave our hair feeling obsessively soft, shiny, and nourished.

The rich foam effectively cleanses oily scalp and fine hair, making it perfect for daily use.

Plus, the anti-dandruff benefits help control scalp itch and damage repair.

Whether you're after volume or targeted scalp health, this bar delivers with its delightful blend of natural ingredients, though the plastic packaging might give eco-conscious users pause.

Be sure to also check out the best shampoo for weaves for more options! Also, here is the price history so you know exactly when to buy!

Price history for DBEAUTYM on Amazon

Kitsch

Kitsch Castor Oil Shampoo Bar for Hair Growth | Eco-friendly | Soap Bar Shampoo Hydrates & Moisturizes Dull and Dry Hair
Highlights
Nourishing and moisturizing
Eco-friendly zero-waste
Gentle, no harsh ingredients

The Kitsch Pro Castor Oil Shampoo Bar delivers salon-quality results right in your shower.

It’s packed with nourishing castor oil and bio-based ingredients, making your hair soft, shiny, and easier to detangle.

Plus, it’s gentle enough for daily use, free from sulfates, parabens, and artificial nasties—perfect for sensitive scalps and color-treated hair.

The zero-waste packaging not only supports eco-conscious living but also saves plastic with each use.

While it might take a bit longer to lather up initially, the nourishing, moisturizing benefits totally make up for it.

A playful yet effective choice for the eco-savvy hair lover!

Be sure to also check out the best nexxus shampoo for oily hair for more options! Also, here is the price history so you know exactly when to buy!

Price history for Kitsch on Amazon

Kitsch Rice Bar Shampoo & Conditioner Set Vegan Shampoo Bar

Kitsch Rice Bar Shampoo & Conditioner Set - Solid Rice Water Shampoo Bar & Conditioner Set Soap for Strengthening Hair, Paraben-Free & Sulfate-Free, Made in USA - 2pcs
Highlights
Salon quality experience
Natural vegan ingredients
Zero-waste packaging

The rice water shampoo bar delivers a luxurious, salon-quality wash right from your sink.

It gently cleanses while infusing your hair with natural ingredients that leave your locks feeling silky and healthy.

The zero-waste packaging is a huge bonus for eco-conscious users, perfectly aligning with sustainable beauty.

Keep in mind, the conditioner can take a bit of practice to master, and the bar application requires a little patience.

However, once you get the hang of it, this set offers a gentle, nourishing experience that's ideal for dry or color-treated hair.

Be sure to also check out the best nexxus shampoo for fine hair for more options! Also, here is the price history so you know exactly when to buy!

Price history for Kitsch Rice Bar Shampoo & Conditioner Set on Amazon

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