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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!
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ARISTON DIGITAL INSTANT WATER HEATER AURES TOP 3.3 SBAURES TOP 3.3 SB
VIETNAMAdd to Wish ListS$372.00 $100 OFF EVERY $1000 SPENT -
ARISTON INSTANT WATER HEATER AURES PREMIUM+ 3.3 SBAURES PREMIUM+ 3.3 SB
VIETNAMAdd to Wish ListS$241.00 $100 OFF EVERY $1000 SPENT -
ARISTON INSTANT WATER HEATER AURES PREMIUM+ 3.3P RSAURES PREMIUM+ 3.3P RS
W/RAINSHOWER / VIETNAMAdd to Wish ListS$372.00 $100 OFF EVERY $1000 SPENT -
ARISTON STORAGE HEATER 15L AN2 15 LUX-D WI-FI 1.5 SINAN2 15 LUX-D WI-FI 1.5 SIN
VIETNAMProduct Description
The Ariston Storage Heater 15L offers smart control technology, allowing integration with Amazon Alexa and Google Assistant for voice commands. Its ECO EVO function ensures energy efficiency, while TitanShield technology provides robust tank protection. Ideal for modern homes seeking convenience and sustainability.
Key Features
- Smart Control Technology: Compatible with Amazon Alexa and Google Assistant for seamless voice control.
- Energy Efficiency: ECO EVO function reduces energy consumption without compromising comfort.
- Durable Construction: TitanShield technology with titanium enamel and Mg anode for enhanced tank protection.
- Precise Temperature Control: Digital display for accurate temperature reading with 1°C precision.
- Hygiene Assurance: AG+ technology inhibits bacteria proliferation for better hygiene.
- Compact Design: Space-saving dimensions of 360 x 360 x 324 mm.
Product Specifications
- Technical Data
- Capacity: 15 liters
- Power: 1.5 kW
- Voltage: 230V
- Max Working Temperature: 80°C
- Max Working Pressure: 7.5 bar
- Heating Time: 24 minutes
- Temperature Regulation: Touch Display
- Heating Element Material: Copper
- Net Weight: 8 kg
- IP Protection: IPX1
- Dimensions: 360 x 360 x 324 mm
- Warranty: 5 years (Tank), 1 year (Heating Element)
- Safety Mark Number: 220951-11
Ideal For
The Ariston Storage Heater 15L is ideal for homeowners seeking efficient and smart water heating solutions. Perfect for tech-savvy individuals who appreciate smart home integration and energy-saving features.
Add to Wish ListS$400.00 U.P. S$402.00 $100 OFF EVERY $1000 SPENT -
ARISTON STORAGE HEATER 30L AN2 30 LUX-D WI-FI 1.5 SINAN2 30 LUX-D WI-FI 1.5 SIN
VIETNAMProduct Description
The Ariston Storage Heater 30L combines smart technology with energy efficiency, offering voice control and app connectivity for easy operation. Its durable copper heating element and TitanShield technology ensure long-lasting performance and superior tank protection.
Key Features
- Smart Control Technology: Enjoy voice control compatibility with Amazon Alexa and Google Assistant for seamless operation.
- Energy Saving: ECO EVO function reduces energy consumption while maintaining comfort.
- Durable Construction: Copper heating element ensures long-lasting performance.
- Enhanced Hygiene: AG+ technology inhibits bacteria proliferation for better hygiene.
- Tank Protection: TitanShield technology with titanium enamelled and enhanced Mg anode for superior tank protection.
- Scalding Prevention: Indicator to prevent risk of scalding.
Product Specifications
- General Specifications
- Capacity: 30L
- Power: 1.5 kW
- Voltage: 230V
- Max. Working Temperature: 80°C
- Max. Working Pressure: 7.5 bar
- Heating Time (?T=35°C): 49 min
- Temperature Regulation: Touch Display
- Heating Element Material: Copper
- Net Weight: 13 kg
- IP Protection: IPX1
- Dimensions: 447 x 447 x 386 mm
- Warranty: 5 years (Tank), 1 year (Heating Element)
- Safety Mark Number: 220952-11
Ideal For
The Ariston Storage Heater 30L is ideal for homeowners seeking a reliable and efficient water heating solution. Perfect for families who value smart technology and energy savings.
Add to Wish ListS$440.00 U.P. S$443.00 $100 OFF EVERY $1000 SPENT -
ARISTON STORAGE HEATER 15L ANDRIS LUX WIFI 15 1.5 SINANDRIS LUX WIFI 15 1.5 SIN
ITALYProduct Description
The Ariston Storage Heater 15L combines Italian elegance with cutting-edge technology, offering smart control via voice commands and a dedicated app. Its energy-efficient design, featuring the ECO EVO function, ensures significant savings while providing reliable hot water. Perfect for modern homes, it promises durability with its copper heating element and antibacterial AG+ technology.
Key Features
- Smart Control: Enjoy the convenience of controlling your water heater with Amazon Alexa and Google Assistant.
- Energy Efficiency: The ECO EVO function saves up to 25% energy by adapting to your shower patterns.
- Durable Design: Features a copper heating element and AG+ technology for antibacterial protection.
- Quick Heating: Heats water in just 25 minutes for a 35°C rise, ensuring hot water when you need it.
- Compact Size: With dimensions of 360 x 360 x 342 mm, it fits perfectly in any space.
- Made in Italy: Italian craftsmanship ensures quality and reliability.
Product Specifications
- General
- Brand: Ariston
- Model: Andris Lux Wi-Fi 15
- Capacity: 15L
- Power: 1.5 kW
- Voltage: 230 V
- Max Working Temperature: 80°C
- Max Working Pressure: 8 bar
- Heating Time: 25 minutes
- Dimensions: 360 x 360 x 342 mm
- Weight: 7.4 kg
- Warranty: 5 years (Tank), 1 year (Heating Element)
- Features
- Smart Control: Compatible with Amazon Alexa and Google Assistant
- Energy Saving: ECO EVO function
- Heating Element: Copper
- Protection: IPX1
- Antibacterial Technology: AG+ Technology
- Origin: Made in Italy
Ideal For
The Ariston Storage Heater 15L is ideal for modern households looking for efficient and smart water heating solutions. Perfect for tech-savvy individuals who appreciate the convenience of voice control and smart app integration, ensuring a seamless and energy-efficient experience.
Add to Wish ListS$403.00 U.P. S$409.00 $100 OFF EVERY $1000 SPENT -
ARISTON STORAGE HEATER 30L ANDRIS LUX WIFI 30 1.5 SINANDRIS LUX WIFI 30 1.5 SIN
ITALYProduct Description
The Ariston Storage Heater 30L combines smart technology with elegant Italian design. Featuring voice control compatibility, energy-saving algorithms, and antibacterial protection, it offers a modern solution for efficient water heating.
Key Features
- Smart Control Technology: Compatible with Amazon Alexa and Google Assistant for seamless voice control.
- Energy Efficiency: ECO EVO technology saves up to 25% energy by learning user habits.
- Durable Construction: Copper heating element ensures longevity and efficient performance.
- Antibacterial Protection: AG+ technology provides enhanced hygiene.
- Italian Design: Elegant design by Umberto Palermo, made in Italy.
- LED Display: Easy temperature regulation with a clear LED display.
Product Specifications
- Technical Data
- Model: ANDRIS LUX WI-FI 30
- Capacity: 30L
- Power: 1.5 kW
- Voltage: 230V
- Max Working Temperature: 80°C
- Max Working Pressure: 8 bar
- Heating Time: 50 mins
- Heating Element Material: Copper
- Net Weight: 12.8 kg
- IP Protection: IPX1
- Dimensions (W x H x D): 446 x 446 x 406 mm
- Warranty: 5 years (Tank), 1 year (Heating Element)
Ideal For
The Ariston Storage Heater 30L is ideal for modern households seeking efficient and smart water heating solutions. Perfect for tech-savvy users who appreciate voice control and energy-saving features.
Add to Wish ListS$453.00 U.P. S$459.00 $100 OFF EVERY $1000 SPENT -
ARISTON INSTANT WATER HEATER AURES PREMIUM+ CU 3.3 SBAURES PREMIUM+ CU 3.3 SB
W/COPPER TANK / VIETNAMSpecial Online Promotion from December 2, 2025 8:30 AM to December 28, 2025 11:59 PMAdd to Wish ListS$229.00 U.P. S$271.00 Until December 28, 2025 11:59 PM -
707 INSTANT WATER HEATER LUXTONLUXTON
COPPER TANKAdd to Wish ListS$248.00 U.P. S$298.00 $100 OFF EVERY $1000 SPENT -
SONA INSTANT WATER HEATER SWH2920SWH2920
W DC PUMP/RAIN SHOWERAdd to Wish ListS$299.00 U.P. S$399.00 Member's Only Extra S$10.00 Off $100 OFF EVERY $1000 SPENT -
KENSINGTON STORAGE HEATER 35L KENSINGTON35+KENSINGTON35+
Add to Wish ListS$368.00 U.P. S$438.00 $100 OFF EVERY $1000 SPENT -
KENSINGTON STORAGE HEATER 25L KENSINGTON25+KENSINGTON25+
Add to Wish ListS$338.00 U.P. S$408.00 $100 OFF EVERY $1000 SPENT -
SONA INSTANT WATER HEATER SWH2908SWH2908
Add to Wish ListS$169.00 U.P. S$199.00 $100 OFF EVERY $1000 SPENT -
ARISTON STORAGE HEATER 30L SLIM3 30 TOP WIFI SINSLIM3 30 TOP WIFI SIN
WIFIAdd to Wish ListS$549.00 Member's Only Extra S$6.00 Off $100 OFF EVERY $1000 SPENT -
ARISTON STORAGE HEATER 20L SLIM3 20 TOP WIFI SINSLIM3 20 TOP WIFI SIN
WIFIProduct Description
The Ariston Storage Heater 20L Slim3 20 Top WiFi Sin offers a blend of smart technology and efficient heating. Its sleek design and WiFi connectivity make it a perfect choice for modern homes, ensuring comfort and convenience with every use.
Key Features
- Smart Connectivity: Control your heater remotely with integrated WiFi capabilities.
- Efficient Heating: Quick heat technology ensures rapid water heating.
- Durable Design: Made with 100% titanium for lifetime warranty.
- Touch Display: Easy-to-use interface for temperature regulation.
- Compact Size: Slim design fits seamlessly into any space.
- Energy Saving: Optimized for reduced power consumption.
Product Specifications
- Capacity: 20L
- Power: 2.5KW
- Voltage: 230V
- Max Working Temperature: 80°C
- Max Working Pressure: 8 bar
- Heating Time (at 35°C): 20 mins
- Temperature Regulation: Touch Display
- Heating Element Material: 100% Titanium
- Net Weight: 11.6 kg
- IP Protection: IPX4
- Dimensions (WxHxD): 702x280x292 mm
- Warranty (Tank-Heating Element): 5 years Lifetime
Ideal For
The Ariston Storage Heater 20L Slim3 20 Top WiFi Sin is ideal for modern households seeking efficient and smart water heating solutions. Perfect for tech-savvy users who appreciate convenience and connectivity.
Add to Wish ListS$479.00 Member's Only Extra S$6.00 Off $100 OFF EVERY $1000 SPENT -
ARISTON STORAGE HEATER 30L SLIM3 30 RS SINSLIM3 30 RS SIN
Product Description
The Ariston Storage Heater 30L Slim3 30 RS Sin combines sleek design with powerful performance, offering efficient water heating for modern homes. Its compact size makes it ideal for space-conscious users, while advanced safety features ensure peace of mind.
Key Features
- Compact Design: Space-saving slim design fits seamlessly into any home environment.
- Efficient Heating: 2.5 KW power ensures quick and efficient water heating.
- Durable Construction: Made with copper heating element for long-lasting performance.
- Temperature Control: Easy-to-use knob for precise temperature regulation.
- Safety Features: IPX4 protection ensures safe operation in wet conditions.
- Reliable Warranty: Comes with a 5-year tank warranty and 1-year heating element warranty.
Product Specifications
- Capacity: 30L
- Power: 2.5 KW
- Voltage: 230 V
- Max Working Temperature: 80°C
- Max Working Pressure: 8 bar
- Heating Time (at 35°C): 32 mins
- Temperature Regulation: Knob
- Heating Element Material: Copper
- Net Weight: 15 kg
- IP Protection: IPX4
- Dimensions (WxHxD): 757x330x342 mm
- Warranty (Tank-Heating Element): 5 years - 1 year
Ideal For
The Ariston Storage Heater 30L Slim3 30 RS Sin is ideal for homeowners seeking efficient water heating solutions. Perfect for families and individuals who value space-saving designs and reliable performance.
Add to Wish ListS$429.00 Member's Only Extra S$6.00 Off $100 OFF EVERY $1000 SPENT -
ARISTON STORAGE HEATER 20L SLIM3 20 RS SINSLIM3 20 RS SIN
Product Description
The Ariston Storage Heater 20L Slim3 20 RS Sin offers a perfect blend of efficiency and style. With its compact design, it fits seamlessly into any space, providing quick and reliable hot water. Ideal for modern homes, this heater is energy efficient and easy to use, making it a must-have for those who value convenience and performance.
Key Features
- Compact Design: Slim and sleek design fits easily in any space, perfect for modern homes.
- Energy Efficient: Consumes less power while providing optimal heating, saving on electricity bills.
- Durable Construction: Made with high-quality materials ensuring long-lasting performance.
- Easy Temperature Control: Features a user-friendly knob for precise temperature adjustments.
- Quick Heating: Heats water rapidly, reducing waiting time.
- Safety Features: Equipped with IPX4 protection for safe operation in wet environments.
Product Specifications
- Capacity: 20L
- Power: 2.5 kW
- Voltage: 230 V
- Max Working Temperature: 80°C
- Max Working Pressure: 8 bar
- Heating Time (at 35°C): 20 mins
- Temperature Regulation: Knob
- Heating Element Material: Copper
- Net Weight: 11.6 kg
- IP Protection: IPX4
- Dimensions (WxHxD): 702x280x300 mm
- Warranty (Tank-Heating Element): 5 years - 1 year
Ideal For
The Ariston Storage Heater 20L Slim3 20 RS Sin is ideal for modern households looking for efficient and reliable water heating solutions. Perfect for families and individuals who value space-saving designs and energy efficiency.
Add to Wish ListS$369.00 Member's Only Extra S$6.00 Off $100 OFF EVERY $1000 SPENT -
MIDEA INSTANT ELECTRIC WATER HEATER MWH-38EMBP(B)-BRSMWH-38EMBP(B)-BRS
Product Description
The Midea Instant Electric Water Heater MWH-38EMBP(B)-BRS is a sleek and efficient solution for instant hot water needs. With advanced features like temperature control, spiral flow heating, and dual inlet filtration, it ensures a safe and comfortable shower experience in modern bathrooms.
Key Features
- Temperature Control & Display: Easily adjust and monitor water temperature for a comfortable shower experience.
- Spiral Flow Heating System: Ensures efficient heating with expanded contact area for even heat distribution.
- Custom Shower Profiles: Personalize your shower settings for a tailored experience.
- Dual Inlet Water Filtration: Keeps shower water clean by filtering out sediments and impurities.
- IP25 Splash Proof: Provides protection against water seepage, ensuring safe usage.
- Multi Point ShowerSafe System: Offers enhanced safety features for peace of mind.
Product Specifications
- Category: Instant
- Color: Black
- Power: 3800W
- Dimensions: 10.4 x 42.0 x 20.0 cm
- Weight: 2.3 Kg
- Warranty: 1 Year
- Safety Certificate No: 250009-11
Ideal For
The Midea Instant Electric Water Heater MWH-38EMBP(B)-BRS is ideal for modern households seeking efficient and reliable hot water solutions. Perfect for compact bathrooms and those who value energy efficiency.
Add to Wish ListS$237.00 U.P. S$339.00 Member's Only Extra S$8.00 Off $100 OFF EVERY $1000 SPENT -
KDK STORAGE HOME SHOWER RG30AHM1RG30AHM1
30L/GREYProduct Description
The KDK Storage Home Shower RG30AHM1 offers a perfect blend of durability and safety, harmonized with advanced Japanese technology. This energy-efficient water heater is designed for easy installation and optimal performance, making it an ideal choice for modern homes.
Key Features
- Ultimate Safety: Equipped with a built-in Earth Leakage Breaker (ELB) for enhanced protection.
- Advanced Japan Technology: Features patented insulation and heating technologies for maximum efficiency.
- Excellent Energy Efficiency: Designed to minimize energy consumption while providing optimal performance.
- Space-Saving Design: Compact and easy to install, requiring no additional space.
- Durability and Safety Harmonized: Built with high-quality materials ensuring long-lasting use.
- Made-In-Japan Stainless Steel Tank: Ensures reliability and longevity.
Product Specifications
- Capacity: 30 Litres
- Power Consumption: 2500W
- Voltage: 230V
- Rated Pressure: 0.75MPa/7.5bar/108.78psi
- Dimensions: Width 704mm, Height 323mm, Depth 310mm
- Weight: 10kg (Empty), 40kg (Full)
- Waterproof: IPX4
- Warranty: 2 Years Parts & Service, 5 Years Water Tank
Ideal For
The KDK Storage Home Shower RG30AHM1 is ideal for homeowners seeking a reliable and efficient water heating solution. Perfect for families who prioritize safety and energy efficiency in their daily lives.
Add to Wish ListS$299.00 U.P. S$329.00 Member's Only Extra S$10.00 Off $100 OFF EVERY $1000 SPENT -
KDK STORAGE HOME SHOWER RG20AHM1RG20AHM1
20L/SILVERProduct Description
The KDK Storage Home Shower RG20AHM1 offers a perfect blend of safety, efficiency, and durability. With its advanced Japan technology, it ensures excellent energy efficiency while the built-in ELB provides ultimate safety. Ideal for modern homes, this compact and easy-to-install water heater is designed to meet your daily needs with reliability.
Key Features
- Ultimate Safety: Equipped with a built-in Earth Leakage Breaker (ELB) for enhanced safety.
- Energy Efficient: Designed with advanced Japan technology for excellent energy efficiency.
- Durable Design: Features a stainless steel tank for long-lasting use.
- Space-Saving: Compact design requires no additional installation space.
- Easy Installation: Simple setup process with minimal effort required.
- Waterproof Case: IPX4 rated for protection against water ingress.
Product Specifications
- Rated Input Power: 2.5kW
- Capacity: 20L
- Voltage: 230V
- Frequency: 50Hz
- Waterproof Rating: IPX4
- Dimensions: Width 526mm, Height 323mm, Depth 310mm
- Weight: 8kg (empty), 20kg (full)
- Rated Pressure: 0.75MPa/7.5bar/108.78psi
- Annual Energy Consumption: 376kWh
- Made in Japan
- Warranty: 2 years parts & service, 5 years water tank
Ideal For
The KDK Storage Home Shower RG20AHM1 is ideal for homeowners seeking a reliable and efficient water heating solution. Perfect for families and individuals who value safety and energy efficiency.
Add to Wish ListS$269.00 U.P. S$299.00 Member's Only Extra S$10.00 Off $100 OFF EVERY $1000 SPENT
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.