Free Delivery On Orders Over $180 
Same Day Delivery 
Click & Collect 
Installment Payment 
Store Locations 
eGift Card Buy Water Heater
Looking to buy a water heater in Singapore? Gain City offers a wide range of water heaters, from instant water heaters to electric water heaters, to suit your needs and budget. Explore our range to find the ideal heater for your bathrooms today!
-
RHEEM STORAGE HEATER 25L EHG-25S/WIFIEHG-25S/WIFI
HORIZONTALAdd to Wish ListS$388.00 MONSTER SIZED SALE 8% OFF -
RHEEM STORAGE HEATER 20L XS-20-SLIMXS-20-SLIM
XWELLAdd to Wish ListS$318.00 MONSTER SIZED SALE 8% OFF -
ARISTON STORAGE HEATER 35L PRO RS J 35 3.0SINPRO RS J 35 3.0SIN
Add to Wish ListS$304.00 MONSTER SIZED SALE 8% OFF -
ARISTON STORAGE HEATER 25L PRO RS J 25 3.0SINPRO RS J 25 3.0SIN
Add to Wish ListS$274.00 MONSTER SIZED SALE 8% OFF -
MISTRAL INSTANT HEATER MSH88MBKMSH88MBK
Add to Wish ListS$348.00 U.P. S$498.00 MONSTER SIZED SALE 8% OFF -
RHEEM STORAGE HEATER 30L RCY-30-CLASSIC PLUSRCY-30-CLASSIC PLUS
Add to Wish ListS$258.00 U.P. S$268.00 MONSTER SIZED SALE 8% OFF -
RHEEM STORAGE HEATER 15L RCY-15-CLASSIC PLUSRCY-15-CLASSIC PLUS
Add to Wish ListS$228.00 U.P. S$238.00 MONSTER SIZED SALE 8% OFF -
-
707 STORAGE HEATER 25L DALTON25DALTON25
Add to Wish ListS$309.00 U.P. S$368.00 MONSTER SIZED SALE 8% OFF -
707 STORAGE HEATER 15L DALTON15DALTON15
Add to Wish ListS$279.00 U.P. S$338.00 MONSTER SIZED SALE 8% OFF -
SONA WHITE INSTANT HEATER SWH2901-WHITESWH2901-WHITE
Add to Wish ListS$109.00 U.P. S$159.00 Member's Only Extra S$2.00 Off MONSTER SIZED SALE 8% OFF -
ARISTON INSTANT WATER HEATER AURES PREMIUM+ 3.3P RSAURES PREMIUM+ 3.3P RS
W/RAINSHOWER / VIETNAMAdd to Wish ListS$372.00 MONSTER SIZED SALE 8% OFFOut of stock -
TOSHIBA INSTANT WATER HEATER TWH-38EXPSG(G)-CBTWH-38EXPSG(G)-CB
BROWNAdd to Wish ListS$279.00 U.P. S$329.00 Member's Only Extra S$10.00 Off MONSTER SIZED SALE 8% OFFOut of stock -
TOSHIBA INSTANT HEATER (LCD) TWH33EXNSG(T)TWH33EXNSG(T)
BROWNAdd to Wish ListS$199.00 U.P. S$229.00 Member's Only Extra S$20.00 OffOut of stock -
CHAMPS INSTANT WATER HEATER PERRYPERRY
COPPER TANKAdd to Wish ListS$149.00 U.P. S$209.00 MONSTER SIZED SALE 8% OFFOut of stock -
TOSHIBA INSTANT HEATER DSK33S5SWDSK33S5SW
WHITEAdd to Wish ListS$119.00 U.P. S$159.00 Member's Only Extra S$10.00 OffOut of stock -
MISTRAL HORIZONTAL STORAGE HEATER 25L MSWHZ-25CGMSWHZ-25CG
Add to Wish ListS$299.00 U.P. S$399.00 MONSTER SIZED SALE 8% OFFOut of stock -
MISTRAL SQUARE STORAGE HEATER 30L MSWH300WGMSWH300WG
Add to Wish ListS$299.00 U.P. S$449.00 MONSTER SIZED SALE 8% OFFOut of stock -
KENSINGTON STORAGE HEATER 25L KENSINGTON25+KENSINGTON25+
Add to Wish ListS$338.00 U.P. S$408.00 MONSTER SIZED SALE 8% OFFOut of stock -
RHEEM STORAGE HEATER 40L EHG-40/SLIMEHG-40/SLIM
40 LITRESAdd to Wish ListS$270.00 U.P. S$285.00 MONSTER SIZED SALE 8% OFFOut of stock
Key Features to Consider When Buying a Water Heater
Looking to buy a water heater in Singapore? Consider these key features:
Water Capacity
Determine the right tank capacity based on your household size and hot water usage to ensure everyone has enough hot water.
Energy Efficiency
Look for electric water heaters with high energy efficiency ratings to save on electricity bills and reduce your environmental impact.
Build Quality
Choose a water heater made from high-quality materials with a durable build to ensure long-lasting performance.
Safety Features
Prioritise water heaters with built-in safety features like overheat protection and automatic shut-off to prevent accidents.
Electric Water Heater Prices in Singapore
Electric water heater prices in Singapore vary based on type and capacity. Instant water heaters start from $100+, while tank water heaters range from $200 to $500 depending on size and features.
Please note that prices are subject to change based on current demand and availability.
Why Buy a Water Heater at Gain City?
Gain City is a trusted destination for water heaters in Singapore. Here’s why you should buy from us:
- Competitive pricing: Enjoy great value on popular electric water heater brands like Ariston, Fujioh, and more at unbeatable prices.
- Fast delivery: Get your order delivered quickly and reliably across Singapore.
- Comprehensive warranties: Shop with confidence knowing your purchase is backed by reliable warranty coverage.
Frequently Asked Questions About Water Heaters
Does an instant water heater use a lot of electricity?
Instant water heaters have high wattage but only consume electricity when in use. This means they can be more energy-efficient than storage water heaters, especially for smaller households with intermittent usage.
What capacity water heater do I need for my home?
The ideal capacity for an electric water heater depends on your household size and hot water needs. A general guideline is 25-35 liters per person, but other factors such as the flow rate of your shower head or whether you use a bathtub can affect the amount of water you need.
Is it safe to leave a water heater on all the time?
Yes, it is generally safe to leave a water heater on. Modern water heaters have thermostats that maintain the desired temperature and safety features to prevent overheating.
Do I need a pump for my water heater?
A pump is usually not necessary unless you have low water pressure or want to boost the flow rate for showers and other bathroom fittings. Consult a plumber to assess your water pressure and needs.