Calcium Sulphite reduces chlorine and chlorine byproducts.
- Reduces over 98% of chlorine, heavy metals, and impurities to protect hair and skin.
- Saves up to 25% water.
- Installs in 1 minute.
- 1-year warranty included.
- Long-lasting filter: 3–4 months.
Expert Advice
“Filtering water removes chlorine and heavy metals, a dermatologist-approved strategy for sensitive skin, eczema, and dryness.”
- Dr. Sonia Khorana
- 88% noticed softer hair and skin*
- 85% noticed less frizzy and brittle hair*
- 79% noticed less skin dryness and sensitivity*
- Longer-lasting hair colour
*Hello Klean Clinical Trial
Best Beauty Innovation, Stylist 2025
Best Haircare Innovation, Woman & Home Hair Awards 2025
Best Hair Accessory Innovation, Marie Claire Hair Awards 2025
Redox Media (Copper, Zinc)
- Reduces copper, iron, lead, arsenic, aluminum, mercury, and metals.
Calcium Sulphite (Calcium Salt)
- Neutralises chlorine and its byproducts, ensuring softer skin and hair.
Activated Carbon (Coconut Shell Wood)
- Traps contaminants and eliminates odours.
Ceramic Beads (Tourmaline, Anion)
- Helps balance pH levels and enhances filtration.
Formulated without over 1,600 ingredients that cause potential worry, such as SLS, SLES, parabens, phthalates, and silicones.
- Twist open the Rain Shower and peel off both end protectors from the filter inside.
- Remove your old rain shower.
- Connect the Hello Klean Rain Shower.
- Run the water for 30 seconds.
- The outer packaging is fully recyclable.
- The Rain Shower case is designed to be refillable for long-term use.
- When it's time to replace the filter, simply poke a hole through the mesh, dispose of the ingredients, and recycle the capsule.
Hello Klean Rain Shower reduces +98% of chlorine, heavy metals and other impurities in your water.*
Built for wall-mounted showers.
Designed for wall-mounted showers, the Hello Klean Rain Shower connects directly to your existing tap, no plumber or tools needed. Installation takes just a few minutes, and once in place, it’s ready to use immediately.
For hair and skin that feel like they used to.
The Hello Klean Rain Shower uses KDF®55 filtration media, a redox-based alloy that converts chlorine into harmless chloride ions in just 0.2 seconds of contact. Independent lab testing shows a 98% chlorine reduction, exceeding NSF-177 safety standards, while also targeting heavy metals such as lead, copper, and nickel.


Redox Media reduces iron, lead, arsenic, aluminium, mercury and more.

Activated Carbon reduces rust, contaminants and odour.

Ceramic Beads adjusts the pH levels and boosts filtration.
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