4.8/5 (8671 Reviews)
The Filtering Duo
Filter chlorine, certain impurities, heavy metals and minerals
Preserve hair's softness, suppleness, and radiance
Easily replaced for consistently effective filtration
To be changed every 2 months for optimal filtration
Free shipping, no minimum purchase
kleanO is for anyone who wants to keep their hair softer, more supple, and more radiant every day. It is particularly popular with those who have dry, dull, coarse, difficult-to-style hair, or who want to better protect the beauty of their hair shower after shower.
We carefully prepare your order and ship it as quickly as possible. You then receive your package directly at home with delivery tracking. Exact delivery times are displayed at the time of your order, depending on your delivery zone.
The kleanO system filters water directly inside the showerhead using several integrated elements. By reducing exposure to chlorine, certain impurities, heavy metals, and minerals, it keeps hair softer, silkier, and shinier with every shower. The water first passes through internal filters, then is diffused evenly for a more pleasant everyday experience. The result: softer water for the hair fiber and hair that retains its softness, silkiness, and shine better.
Easy to replace, easy to love
Step 1
Insert the PP cotton filter into the handle.
Step 2
Insert the filter cartridge into the spray face, then screw it back on.
Step 3
Ready-to-use
They're finally enjoying their hair again
After 2 weeks
"My hair is softer, shinier, and above all, less dull than when I started. Both to the touch and in the mirror. I find them stronger and brighter." Laura C
After 1 month
"My hair feels softer, silkier, with more everyday shine. I don't have that tired hair feeling as much anymore." - Anaïs B
After 6 weeks
"My hair has gained shine, softness, and suppleness. It reflects light better, falls more beautifully, and I simply find it more beautiful to look at." - Clara S
Our customers speak better than we do
4.8/5 (8671 Reviews)
Sophie D
Verified"From the very first week, I felt the difference: my skin feels much less tight after showering."
Julie M
Verified"I was afraid of losing pressure, but on the contrary, the spray is pleasant. And in terms of comfort, it's clearly better."
Léa D
Verified"I loved this moment of discovery. There's something very pleasant about receiving a beautiful, refined product and already imagining it in your daily life. Even before using it, I already had this feeling of treating myself to an extra little self-care ritual."
Camille R
Verified"I have colored hair and the water at home is very hard. With kleanO, it's softer and, most importantly, easier to detangle."
Elise M.
Verified"I immediately loved the fact that it was both beautiful, simple to use, and truly reassuring. In the shower, the sensation is more pleasant, softer, and I feel like I'm incorporating a real skincare step into my routine. It's the kind of detail you quickly adopt and never want to remove."
Clear D
Verified"There's something very satisfying about seeing the filter actually catch what you no longer want to let through. Since then, my shower is no longer just a habit: it's a reassuring act that makes me feel like I'm taking better care of my hair every day."
Juliette B
Verified"Ever since I installed kleanO, my shower experience feels completely different. There's something softer, more soothing, almost more enveloping about my daily routine. It's become a simple act, but one that truly makes me feel like I'm taking care of my hair from the very first moment."
Marine V
Verified"Little by little, I felt my hair changing. It's softer, more supple, with a more pleasant feel after showering. It's the kind of difference you really notice when you run your hands through it."
Elodie P
Verified"After 3–4 weeks, I stopped accumulating skincare products. It became a true daily ritual."
Laura B
Verified"When I saw the filter color change, it was a real eye-opener. You suddenly realize what water can leave on your hair daily, without even noticing it. Since then, my shower has become a gentler, more reassuring experience, and I truly feel like I'm taking care of my hair."
KleanO vs alternatives: The verdict is clear!
Fewer impurities, more comfort, and visibly softer and shinier hair.
| kleanO | Shampoo & care | Standard gear knob | |
|---|---|---|---|
| Filtered water | |||
| Effect during shower | |||
| Reduces "catch-up" after | |||
| Skin + hair comfort | |||
| 1 gesture, plus no routine | |||
| No work required |
FAQ
Yes. kleanO was designed to counteract the effects of harsh water on a daily basis. When water is hard, hair can become rougher, duller, more difficult to style, or less pleasant to the touch. kleanO helps make showering gentler and the hair care routine more pleasant.
You'll feel the difference from the very first showers: a softer sensation, hair that's more pleasant to the touch, and a more comfortable routine. For even more visible results in terms of suppleness, shine, and styling, you'll generally need to use it regularly for 1 to 2 weeks.
kleanO is compatible with the vast majority of standard shower hoses. Installation is quick and easy and requires no special tools. In less than 2 minutes, your shower head is ready to use.
Yes. kleanO was designed to offer a pleasant daily shower experience. The spray remains comfortable, enveloping, and designed to make this moment more enjoyable, without complicating your routine.
The frequency depends on your usage and the quality of your water. As a general rule, we recommend replacing the filters every 1 to 2 months to maintain an optimal experience. kleanO has been designed so that this maintenance remains simple, quick and easy to integrate into your daily routine.
Yes, you benefit from a 30-day money-back guarantee. If kleanO is not for you, simply contact us for a refund, no questions asked.