Glowster

A smart-coaster designed to keep drinks full, designed and developed by KC Yeneza and Riley Meere.

Standby state

Freshly filled drink

When to know a drink needs to be replaced

OVERVIEW

Restaurants move fast, and that pace makes it easy for servers to lose track of a table's drinks. Glowster is a smart coaster that closes that gap: a simple, glanceable light cue that tells staff exactly when a drink needs attention, without adding another screen or system for anyone to check.