Best Bar Shampoo of 2026

The Earthling Co. Shampoo Bar is a plant-based hair shampoo suitable for all hair types, including kids 3 years and above. It comes in zero-waste packaging, making it better for your hair and the planet. The shampoo bar contains a mild, sulfate-free surfactant for a gentle cleanse, removing dirt, grime, and buildup without stripping your hair of its natural shine and moisture. The shampoo bar is perfect for color-treated, bleached, or even gray and white hair. It is consciously sourced and thoughtfully made, with every ingredient researched for quality and total supply chain transparency. Each bar shampoo lasts 50-75 washes or between 2-6 months.

Viori Hidden Waterfall Shampoo is an all-natural, sulfate-free, and eco-friendly shampoo bar that offers numerous benefits. The shampoo bar contains Longsheng Rice, Cocoa Butter, Shea Butter, Rice Bran Oil, Hydrolyzed Rice Protein, Aloe Vera, and Bamboo. These natural ingredients moisturize, strengthen, rejuvenate, renew, volumize, increase natural shine, repair, and gently cleanse hair & scalp. The organic bars are made with rice water which is full of vitamins and promotes hair growth. The Hidden Waterfall scent is fresh, citrus-scented, and inspired by fruits from the baskets of the Red Yao fruit stands. The shampoo bar is infused with natural essential oils, including cedarwood oil, mandarin, jasmine, sandalwood, and amber. With Viori Hidden Waterfall Shampoo, users can enjoy a product that is not only better for their hair, but also better for the environment.

The Kitsch Coconut Shampoo Bar offers a rich lather that deeply cleanses and moisturizes your hair, making it feel fresh and clean. It’s specially designed for curly, coily, and kinky hair, ensuring hydration and softness while promoting a healthy scalp. With its travel-friendly packaging, you can easily take it on the go, avoiding spills and mess. This shampoo bar is also long-lasting, equivalent to multiple bottles of liquid shampoo, so you can enjoy its benefits for many washes while reducing plastic waste.

Kitsch Pro's Castor Oil Nourishing Shampoo Bar is a high-quality, eco-friendly shampoo that provides a salon-quality experience from root to tip. Formulated with Castor Oil, pure essential oils, and bio-based ingredients, this shampoo bar perfectly balances the PH in your hair to deliver healthy-looking locks with a great shine. It is gentle enough for daily use and free of sulfates, parabens, phthalates, silicones, and artificial fragrances and dye to minimize irritation. Plus, it comes in zero-waste packaging, saving the equivalent of two plastic bottles for every bar used.

The Viori Rice Water Shampoo offers a natural way to care for your hair using rice water, vitamins, and nourishing oils that work together to promote healthier, revitalized hair. This shampoo bar combines cleansing and moisturizing properties, so your hair feels clean without drying out. It's lightweight and compact, making it an excellent travel companion that helps reduce plastic waste. Plus, it’s made from organically grown rice to boost hair thickness and volume, perfect if you want fuller-looking hair. With the Viori Rice Water Shampoo, you get an eco-friendly, effective, and convenient hair care option.

The Viori Shampoo Bar in Terrace Garden scent is a natural, sulfate-free, and eco-friendly shampoo bar that is ethically and sustainably sourced. It is handcrafted with Longsheng Rice Water and natural ingredients, including cocoa butter, shea butter, rice bran oil, and aloe vera. This shampoo bar is best for normal to oily hair and provides benefits such as moisturizing, strengthening, rejuvenating, renewing, volumizing, increasing natural shine, repairing, and gently cleansing hair and scalp. It is infused with natural essential oils, including ylang-ylang, lily of the valley, green leaves, pear, lilac, rose, jasmine, vanilla, and carnation.

The Earthling Co. Shampoo Bar is a gentle, plant-based shampoo suitable for all hair types. It creates a luxurious lather that effectively cleanses oil and build-up without stripping natural moisture, leaving your hair soft, bouncy, and clean. With magical marshmallow root extract and elderberry, it promotes healthy hair growth and prevents damage. The shampoo also provides moisture and volume, making dry hair feel more moisturized and soft, while restoring shine and providing volume to even thin, flat hair. Additionally, its pH-balanced formula nourishes the scalp, regulating oily and sebum to alleviate irritation and itchiness, making it suitable for sensitive skin.

The Earthling Co. Shampoo is designed to provide a luxurious lather that cleanses your hair without stripping away its natural moisture. This means you can enjoy a thorough clean while keeping your locks soft and bouncy. The formula promotes hair growth, which is especially beneficial if you're looking to strengthen your strands. Additionally, it effectively removes oil and build-up, ensuring your hair feels fresh and revitalized. With natural ingredients, it’s perfect for all hair types, particularly dry hair, making it a convenient choice for your daily hair care routine.

The DBEAUTYM Rosemary Shampoo Bar is made with natural plant ingredients, making it safe even for sensitive skin. It cleans your hair gently while moisturizing with olive oil and shea butter, leaving your hair soft and shiny. This shampoo bar also helps balance oily scalps and boosts hair volume by nourishing the hair follicles, so your hair stays strong and healthy. Plus, it deeply nourishes your scalp to repair damage and control oil, helping reduce dandruff and itching. The rich foam is especially good for fine and oily hair, giving you a refreshing and thorough cleanse every time.

The Ethique Volumizing Shampoo is designed to give your hair a fuller, thicker appearance by boosting your roots and adding natural lift. It contains biotin, which supports hair growth, caffeine to stimulate your scalp, and epsom salt that adds texture and volume. This shampoo bar is also an eco-friendly choice, replacing multiple plastic bottles and helping you reduce waste while using renewable, vegan ingredients. Its compact size makes it perfect for travel, fitting easily into your bag so you can keep up with your hair care routine wherever you go. Plus, it’s gentle enough for color-treated hair, keeping your color vibrant without damage.