Instant (tankless) water heaters are the default for most Singapore HDB and condo bathrooms: compact, heat-on-demand, no tank to mount. Home Genie stocks Ariston, KDK, Toshiba, Midea, Mistral and others, with built-in ELCB on the models that need it.
Replacement on an existing point starts at $60 and is bookable online. New piping, storage tanks, and concealed work are priced on the booking form (storage replace $150 / new $250). We do not recommend DIY heater work — electricity plus water in a wet room is an LEW job.
Not sure instant vs storage? Read our types, costs and safety guide and the 2026 price guide, then book installation. Showroom WhatsApp 8837 6682 if you want a model matched to your shower and DB.