Blend of Himalayan pink salt and magnesium chloride hexahydrate flakes: Supports detoxification, soothes sore muscles, and aids in mineral absorption for a revitalizing bath experience
Infused with essential oils of Japanese matsu pine, cedarwood, and snow: Creates a calming, aromatic environment that promotes relaxation and stress relief
Cruelty-free and made in small batches: Ensures ethical production and high-quality craftsmanship
Resealable 8 oz bag with optional rose gold scoop clip: Provides convenience and preserves freshness
Free from parabens, phthalates, and harsh fragrances: Suitable for sensitive skin and environmentally conscious users
Summarized by Shop
Turn your own tub into a hot spring onsen with Onsen Saru's bath soak—a soothing blend of sea salts and magnesium flakes to help detoxify and restore balance. The scent of Japanese Matsu Pine, cedar wood, and freshly fallen snow will leave you feeling relaxed and renewed—soothing sore muscles, easing stress, and leaving skin feeling soft.
Lovely scent, doesn't dissolve instantly, which I like, a well made bath soak.
C
Carrie · August 8, 2026
Amazing scent
This bath soak smells heavenly- exactly the forest/nature scent I was looking for and the packaging is so cute! I am definitely going to be ordering more from the brand to keep me cozy over the winter!