The bar soap version of the cult-favorite Dr. Bronner's formula, no liquid, no TSA limits, and 4.8 stars across 118 REI reviews. Works as body wash, shampoo, and shaving soap just like the liquid version.
4.8 stars, top rated, multi-use castile bar soap
Bar soap frequently recommended for TSA-free travel hygiene
The most-reviewed travel soap on REI with 1,189 ratings at 4.8 stars, and it does everything. Use it as body wash, shampoo, shaving soap, or even mouthwash, all in a 2 oz TSA-friendly bottle.
A concentrated, biodegradable soap purpose-built for outdoor travel, available in three sizes from 1.6 oz to 8.5 oz. Highly rated by REI shoppers with 53 reviews at 4.5 stars and 98 purchases in a single week.
When there's no shower in sight, these pre-moistened wipes clean and deodorize your whole body without any water. Vitamin E and aloe vera enriched, 4.7 stars across 89 REI reviews, and only $3.95.
Keychain-sized packs of 50 veil-thin soap sheets that dissolve under water into a real lather, no liquid, no spills, no TSA hassle. Field-tested in the Panamanian jungle by Good Housekeeping and passed with flying colors.