Solid shampoo bars, refillable deodorant, bamboo toothbrushes and waterless skincare — every pick keeps single-use plastic out of your bin without sacrificing performance.
TL;DR
The top pick in Zero-Waste Bathroom for 2026 is Dr. Bronner's 18-in-1 Hemp Pure-Castile Liquid Soap by Dr. Bronner's (98/100 ethics). Other standouts: Pukka Herbs Three Peppermint Organic Tea, Pure-Castile Liquid Soap (Lavender), Bar Soap - Peppermint.

A high-performance mineral sunscreen that provides broad-spectrum protection using non-nano zinc oxide, certified organic ingredients, and reef-friendly practices.

A potent adaptogenic herbal tea sourced through regenerative agriculture and fair-trade partnerships with small family farmers in India.

An award-winning BHA-infused glow mask containing 18 high-performance botanicals, formulated and bottled on a farm in Vermont.

An ultra-premium, zero-plastic toothpaste that combines high-performance cleaning with California-sourced ingredients and recyclable metal packaging.

An antioxidant-rich gel cleanser formulated with cold-pressed kale and spinach to deeply cleanse while maintaining skin pH balance.

A highly concentrated, soap-free facial cleanser that uses sea kelp and chlorella to provide a deep detox while remaining gentle on the skin.
A zero-waste bathroom replaces disposable plastic products — shampoo bottles, plastic toothbrushes, single-use razors, plastic-tube toothpaste — with refillable, compostable or solid alternatives that generate little or no packaging waste.
Yes. Modern shampoo bars use saponified oils and surfactants that lather and cleanse like liquid shampoo. Hard-water households may want a clarifying rinse occasionally, but day-to-day results are comparable.