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, since it involves electricity and water in a wet room.
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.