Pouring merlot into the same cup you used for coffee can ruin flavors, which makes it a disappointment that the Vessyl isn’t dishwasher-safe. The interior is coated with a proprietary glass material that is slick enough to avoid catching residue like a ceramic mug, and a nonabrasive sponge with soap is recommended for cleaning it. The sensors can differentiate between a washing rinse and a drink. Search “outdoorpools--lap” from Vessyl Smart Cup Tracks What You're Drinking

Search “outdoorpools--lap”

Pouring merlot into the same cup you used for coffee can ruin flavors, which makes it a disappointment that the Vessyl isn’t dishwasher-safe. The interior is coated with a proprietary glass material that is slick enough to avoid catching residue like a ceramic mug, and a nonabrasive sponge with soap is recommended for cleaning it. The sensors can differentiate between a washing rinse and a drink.