Description
Turn everyday swimming into a more comfortable, spa-like experience with Waterco Mineral Crystals. These fast-dissolving magnesium mineral salts are designed to create water that feels noticeably softer on skin—ideal for families who want a gentler swim with little to no “salty” taste.
Magnesium-rich bathing has long been associated with improved skin comfort and hydration. A well-known study published in the International Journal of Dermatology (2005) reported that bathing in a magnesium-rich salt solution was well tolerated and helped improve skin barrier function and hydration while reducing markers of dryness and irritation in atopic dry skin. While individual results vary, many pool owners choose magnesium minerals for the way the water feels and for the added comfort they can provide for sensitive skin.
Clearer water, fewer extras: Waterco Mineral Crystals also have mild flocking properties, helping your filter capture fine particles like dust and dirt. This can reduce the need for extra products such as clarifiers and algaecides, helping you save time and money while maintaining sparkling water.
Easy to use: Suitable for any pool type—you don’t need a saltwater chlorinator to enjoy magnesium-enriched water.
Available pack sizes:
- 10kg bag
- 20kg bag
Key benefits
- Fast-dissolving formula for a smooth, comfortable water feel
- Helps create a more “therapeutic” swim experience
- Little to no taste in the water
- Suitable for all pool types (not limited to salt systems)
- Mild flocking action can help improve water clarity and filtration




