The Suni filter removes chlorine, heavy metals (like lead and mercury), dirt, rust, sediment, and other common water impurities. It also helps reduce odors and bacteria, giving you cleaner, safer water that’s gentler on your skin and hair.

We recommend changing the Suni filter every 2 to 3 months, depending on your water quality and usage. If you notice reduced water pressure or a change in water clarity, it's probably time for a replacement.

Suni is not a traditional water softener—those are usually whole-home systems designed to remove calcium and magnesium. While no shower filter can eliminate limescale, Suni’s advanced filtration system targets harmful elements like chlorine, heavy metals (like lead and copper), and other impurities. This helps reduce the effects of hard water on your skin and hair, leaving them feeling healthier and more hydrated.

Absolutely. Suni is designed to filter out chlorine, heavy metals, and other harsh impurities—making bath time gentler on sensitive skin and scalps. It’s a safe, skin-friendly option for children, babies, and anyone with delicate skin.

Everyone’s water quality and skin type are different, so results can vary. Some users notice softer skin and hair within days, while for others, it may take a few weeks of consistent use. Even if the effects aren’t immediately visible, Suni is still actively filtering out harmful impurities—supporting your long-term skin and hair health with every shower.

Not at all! Suni is designed for easy, tool-free installation. Each product comes with clear instructions, and most customers have theirs up and running in just a few minutes—no drilling, no hassle. But if you ever prefer a helping hand, a handyperson can certainly make it even easier.

Yes! Suni is built to handle a wide range of temperatures. The Suni Shower Head works safely between 0°C and 70°C.

While the Suni Rain Shower can withstand temperatures from -10°C to 80°C.

Whether you're rinsing with cool water or enjoying a steamy shower, Suni is designed to perform without compromising durability or filtration quality.

Suni is designed to perform best with standard water pressure (≥35 cm in water column height). It can still function at moderate pressure levels (25–35 cm), but performance may be reduced. If your water pressure is lower than 25 cm, we recommend using a booster pump to ensure optimal filtration and flow. Testing your water pressure at home is a simple way to confirm compatibility before installation.