Bath Haus Filtered Tub Spout Review: The At-Home Spa Boost Your Skin Will Love (2025)

Most people filter their drinking water and upgrade showerheads, but few treat the water they soak in. Bath Haus fills that gap with a tub spout that filters at the source, protecting skin, hair, and sensitive skin conditions from the long-term effects of chlorinated or contaminated bathwater.

What Bath Haus Actually Does

Bath Haus integrates a compact, replaceable filter cartridge into a purpose-built tub spout. The core filtration media is KDF-55, a high-purity copper-zinc alloy well known in professional water treatment for its effectiveness at removing free chlorine and water-soluble heavy metals. KDF-55 also inhibits biological build-up like bacteria and algae without adding chemicals.

Key filtration benefits

• Removes chlorine and reduces water-soluble heavy metals such as lead and mercury
• Inhibits growth of bacteria, algae, mold, and scale through a natural redox reaction
• Works reliably in hot water, unlike many carbon-only solutions
• Uses no added chemicals, and KDF-55 holds respected certifications and compliance with relevant state standards

Why That Matters for Skin and Hair

Long soaks in chlorinated water can strip natural oils from skin and hair, worsen eczema or dermatitis, and accelerate fading of color-treated hair. Bath Haus reduces those exposures so baths feel softer, skin stays less dry, and hair retains more natural shine and color. For families with kids or anyone with sensitive skin, the difference is noticeable quickly.

Installation and Compatibility

Bath Haus is built for real homes. The product fits standard wall-mounted tub spouts that extend straight from the wall. Two body styles are offered, threaded and slip-on, and you can choose models with or without a shower diverter. Installation is tool-free and takes minutes: remove your existing spout, slide or thread the Bath Haus spout onto your pipe, and you are ready to fill the tub.

Note: the current model is intended for standard wall-mounted spouts only. If your spout mounts to the tub deck or comes from a different angle, that configuration is not supported by this launch model.

Filter Life and Replacement

Filter cartridges are rated to last about 2 to 9 months depending on how often you fill the tub and your local water quality. Bath Haus plans to sell replacement cartridges directly on their site, targeting a price range of about $25 to $35 each, with an upper limit near $40 as they refine sustainable materials. Swapping the cartridge is designed to be fast and tool-free.

Options and Features

• Model options for threaded or slip-on pipe types
• Choice of spout styles with or without integrated shower diverter
• KDF-55 media inside a replaceable cartridge
• Compact, modern spout design that hides the filtration element within

Pros and Cons

• ✅ Pro: Effectively reduces chlorine and water-soluble heavy metals
• ✅ Pro: Controls scale, algae, and bacterial build-up without chemicals
• ✅ Pro: Quick, tool-free DIY installation on standard wall-mounted spouts
• ✅ Pro: Improves bath comfort and can reduce irritation for sensitive skin
• ✅ Pro: Offers affordable, replaceable cartridges and straightforward maintenance
• 🟡 Con: Not compatible with every tub configuration yet - current fit is for wall-mounted spouts
• 🟡 Con: Cartridges need periodic replacement, adding a recurring cost
• 🟡 Con: Upfront price is higher than a standard tub spout, though far cheaper than whole-house filtration

Who Should Buy It

• People with sensitive skin: Eczema, psoriasis, dermatitis sufferers who notice irritation from chlorinated water
• Parents: Families who want cleaner bathwater for children without major plumbing work
• Homeowners in highly chlorinated municipalities: Where the improvement is most obvious
• Wellness-minded bath lovers: Anyone who treats baths as self-care and wants spa-quality water at home
• Renters and DIYers: A non-invasive upgrade that installs in minutes and does not require permanent plumbing changes

Final Verdict

Bath Haus turns an overlooked daily routine into a genuine wellness upgrade. By bringing proven KDF-55 filtration directly to the tub spout, it prevents a substantial dose of chlorine and soluble metals from ever touching your skin. Installation is simple and the maintenance model is clear. While it is not a substitute for whole-house filtration, Bath Haus offers an accessible, effective solution for anyone who takes regular baths, has sensitive skin, or wants to protect hair color and treatments. For those users, this product is a small investment that delivers noticeable benefits right away.

Note: Bath Haus continues to refine compatibility and materials. Check the model options carefully to confirm your spout type before ordering.