Preparing SINI cleaning solution from a tablet is easy: drop the tablet into the bottle, and you’ve got a full bottle of cleaner. No more single-use plastic bottles. Fill your beautiful reusable bottle with water, drop in the tablet, and you’re ready to clean. Effective and sustainable cleaning – the planet will thank you.
How to prepare SINI cleaning solution from a tablet:
- Fill the reusable bottle with warm water up to the fill line.
- Drop one tablet into the bottle and let it dissolve for at least 30 minutes. Do not close the bottle until the tablet is fully dissolved.
- Close the bottle and start cleaning! Turn the nozzle to the OFF position for storage.
The SINI range includes five different cleaning tablets: a neutral, grapefruit-scented universal cleaner; an alkaline, lemon-scented kitchen cleaner; an acidic, lavender-scented bathroom cleaner; a neutral, ocean-fresh window cleaner; and an acidic, eucalyptus-scented toilet cleaner. The starter pack includes a reusable bottle and two tablets. Refill packs are sold separately and contain two tablets each.

Storage of SINI cleaning solution
Once prepared, the solution will stay fresh for about a year when stored at room temperature or in a cool place. Water quality can affect shelf life. If you notice changes in colour, scent, or consistency over time, we recommend emptying and rinsing the bottle thoroughly before preparing a new solution. The product contains safe, food-grade preservatives. Note: If left unused for a long time, some sediment may form at the bottom of the bottle – this is normal. Just shake before use. The tablets themselves will keep for years in their packaging as long as it's sealed and dry.