To clean the Zenco Glassware Replacement Cup, we recommend using isopropyl alcohol or a cleaning solution specifically designed for glassware. Simply pour a small amount of the cleaning solution into the cup and swirl it around, making sure to cover all surfaces. Rinse thoroughly with warm water and allow it to air dry before using it again.

Yes! The Zenco Duo and the Zenco flow use the same base, so you can buy both Zenco Duo Glass and Zenco Flow glass for 2 different experiences.

While the Zenco glass is technically dishwasher safe, be sure not to use any high-agitation detergents or leave it in the way of the dishwasher arm as it may damage the glass and effect the flavour of your vapor.