Yes, you need to consider the type of water used for your steamer to avoid calcareous build up. Apart from our Steam water, you can use distilled water, filtered bottled water or deionized water.
If you live in an area with soft and non-calcareous water, you can use the tap water.
You can not use any sort of scented iron waters, perfumed water or essential oils in any of our steamers. This will cause harm, and eventually cause them to break.