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 Ethique Mintasy Shampoo Bar by Ethique (98/100 ethics). Other standouts: Axiology Balmies, Shampoo Bar - Unscented, The Everything Oil.

Ethique
The Ethique Mintasy Shampoo Bar is the best for zero-waste hair care enthusiasts looking to replace three plastic bottles with one effective 2026 bar.

Axiology
Axiology Balmies offer a great value for eco-conscious shoppers looking for plastic-free, multi-use color for lips, cheeks, and eyes in 2026.

Ethique
Ethique Shampoo Bar - Unscented is a solid, waterless shampoo bar that replaces 3 plastic bottles, offering great value for eco-conscious shoppers seeking gentle, daily hair care.

Carter+Jane
Discover The Everything Oil by Carter+Jane, an organic waterless serum that is worth it for simplifying your routine with a single high-performance multitasker.

Dew Mighty
The Simple Powder Cream by Dew Mighty is a concentrated waterless serum bar that is best for minimalist travelers and zero-waste enthusiasts.

Dew Mighty
Dew Mighty Bamboo Brighten Face Polish is a concentrated waterless exfoliant worth it for those seeking a plastic-free, travel-friendly glow without harsh chemicals.

Biossance
Brighten your complexion with the Squalane + Vitamin C Rose Oil, a great value for those seeking radiant, hydrated skin without using shark-derived squalane.

Captain Blankenship
The Revive Dry Shampoo by Captain Blankenship is a premium, aluminum-free powder that is worth it for those prioritizing organic ingredients and luxury scents.

Rahua Voluminous Dry Shampoo is a premium plant-based refresher that is great value for those seeking organic ingredients and sustainable Amazonian sourcing.

Meow Meow Tweet
Meow Meow Tweet Deodorant Refill — Lavender Sage is a USDA Organic, baking-soda-free refillable deodorant with a compostable cardboard tube, best for sensitive skin and ultra-conscious shoppers.

Finding$ Nature Biodegradable Dental Floss: Worth it for eco-conscious buyers seeking effective & biodegradable alternatives.

L'Oréal Paris Infallible Full Wear Matte Foundation. Best for lasting, matte finish that withstands heat & humidity.
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.