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!

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  1. ARISTON DIGITAL INSTANT WATER HEATER AURES TOP 3.3 SB
    ARISTON DIGITAL INSTANT WATER HEATER AURES TOP 3.3 SB

    AURES TOP 3.3 SB

    VIETNAM
  2. ARISTON INSTANT WATER HEATER AURES PREMIUM+ 3.3 SB
    ARISTON INSTANT WATER HEATER AURES PREMIUM+ 3.3 SB

    AURES PREMIUM+ 3.3 SB

    VIETNAM
  3. ARISTON INSTANT WATER HEATER AURES PREMIUM+ 3.3P RS
    ARISTON INSTANT WATER HEATER AURES PREMIUM+ 3.3P RS

    AURES PREMIUM+ 3.3P RS

    W/RAINSHOWER / VIETNAM
  4. ARISTON STORAGE HEATER 30L AN2-30 WIFI 1.5SIN
    ARISTON STORAGE HEATER 30L AN2-30 WIFI 1.5SIN

    AN2-30 WIFI 1.5SIN

    VIETNAM

    Product Description

    The Ariston Storage Heater 30L is a state-of-the-art water heating solution, featuring WiFi-enabled smart control for remote management. Designed by Umberto Palermo, it boasts a luxurious Italian design and includes a patented 100% titanium heating element with a lifetime warranty. The heater uses Eco Evo technology to optimize energy consumption by learning your shower patterns, ensuring hot water is available when needed. Additional features include precise temperature control, a scalding prevention indicator, and advanced safety features, making it a perfect choice for modern households.

    Key Features

    • WiFi-Enabled Smart Control: Manage your water heater remotely with the Aqua Ariston Net App for convenience and up to 25% energy savings.
    • Lifetime Warranty on Titanium Heating Element: Enjoy peace of mind with a durable, 100% titanium heating element that lasts a lifetime.
    • Eco Evo Technology: Innovative energy-saving algorithm for optimal energy efficiency.
    • Precise Temperature Control: Advanced interface allows for precise temperature regulation to 1°C.
    • Safety Features: Includes scalding prevention indicator and auto diagnosis for enhanced safety.
    • Luxurious Design: Designed by renowned Italian designer Umberto Palermo, combining aesthetics with functionality.

    Product Specifications

    Technical Data

    • Model: AN2-30 WIFI 1.5SIN
    • Capacity: 30 L
    • Power: 1.5 kW
    • Voltage: 230 V
    • Max Working Temperature: 80°C
    • Max Working Pressure: 7.5 bar
    • Heating Time (?T=35°C): 50 mins
    • Temperature Regulation: Touch display
    • Heating Element Material: 100% Titanium
    • Net Weight: 13 kg
    • IP Protection: IPX1
    • Dimensions (WxHxD): 447 x 447 x 386 mm
    • Warranty (Tank/Heating Element): 5 years / Lifetime
    • Safety Mark Number: 190333-11

    Ideal For

    The Ariston Storage Heater 30L is ideal for modern households seeking efficient and reliable hot water solutions. Perfect for families and individuals who value energy savings, smart technology, and safety features. Ideal for those who appreciate Italian design and advanced technology in their home appliances.

    In the Box

    • Ariston Storage Heater 30L
    • Installation Manual
    • Warranty Card
  5. ARISTON STORAGE HEATER 15L AN2 15 LUX-D WI-FI 1.5 SIN
    ARISTON STORAGE HEATER 15L AN2 15 LUX-D WI-FI 1.5 SIN

    AN2 15 LUX-D WI-FI 1.5 SIN

    VIETNAM

    Product 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.

    In the Box

    • Ariston Storage Heater 15L
    • Installation Manual
    • Warranty Card
    S$400.00 U.P. S$402.00
    Add to Wish List
  6. ARISTON STORAGE HEATER 30L AN2 30 LUX-D WI-FI 1.5 SIN
    ARISTON STORAGE HEATER 30L AN2 30 LUX-D WI-FI 1.5 SIN

    AN2 30 LUX-D WI-FI 1.5 SIN

    VIETNAM

    Product 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.

    In the Box

    • 1 x Ariston Storage Water Heater
    S$440.00 U.P. S$443.00
    Add to Wish List
    Out of stock
  7. ARISTON STORAGE HEATER 15L ANDRIS LUX WIFI 15 1.5 SIN
    ARISTON STORAGE HEATER 15L ANDRIS LUX WIFI 15 1.5 SIN

    ANDRIS LUX WIFI 15 1.5 SIN

    ITALY

    Product 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.

    In the Box

    • Ariston Storage Heater 15L
    • Installation Manual
    • Warranty Card
    S$403.00 U.P. S$409.00
    Add to Wish List
  8. ARISTON STORAGE HEATER 30L ANDRIS LUX WIFI 30 1.5 SIN
    ARISTON STORAGE HEATER 30L ANDRIS LUX WIFI 30 1.5 SIN

    ANDRIS LUX WIFI 30 1.5 SIN

    ITALY

    Product 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.

    In the Box

    • Ariston Storage Heater 30L
    • Installation Manual
    • Warranty Card
    S$453.00 U.P. S$459.00
    Add to Wish List
    Out of stock
  9. ARISTON INSTANT WATER HEATER AURES PREMIUM+ CU 3.3 SB
    ARISTON INSTANT WATER HEATER AURES PREMIUM+ CU 3.3 SB

    AURES PREMIUM+ CU 3.3 SB

    W/COPPER TANK / VIETNAM
  10. CHAMPS INSTANT WATER HEATER PERRY
    CHAMPS INSTANT WATER HEATER PERRY

    PERRY

    COPPER TANK

    Product Description

    The Champs Instant Water Heater Perry is a state-of-the-art appliance designed for modern households. With its energy-efficient 3.3kW power rating and high precision power selector, it ensures optimal water temperature control. The heater is equipped with an anti-scald device for safety and a 5-year warranty on the heater tank, providing peace of mind. Its compact design makes it a perfect fit for any bathroom, offering a refreshing shower experience with a premium 5-way multi-massage shower set.

    Key Features

    • Energy Efficient: Save on electricity bills with its 3.3kW power consumption, ensuring efficient energy use.
    • High Precision Power Selector: Easily control water temperature for a comfortable shower experience.
    • Safety First: Equipped with an anti-scalding device to prevent overheating and ensure user safety.
    • Multi-Massage Shower Set: Enjoy a refreshing shower with a 5-way multi-massage shower set and flexible bracket for easy installation.
    • Compact Design: Space-saving dimensions of 310 x 200 x 85mm, perfect for modern bathrooms.
    • Energy Efficient: Save on electricity and water bills with its 3-in-1 stop valve and efficient heating system.

    Product Specifications

    • Power
      • 3.3kW, 230V, 50/60Hz
    • Water Connection
      • Inlet & Outlet: 1/2" BSP
    • Water Flow Rate
      • Minimum: 3L/Min
      • Recommended: 4-6L/Min
    • Inlet Water Pressure
      • Minimum: 0.1-0.3MPa
      • Recommended: 0.1MPa
    • Product Dimension
      • 310 x 200 x 85mm
    • Product Weight
      • 1.8kg
    • Warranty
      • 5 Years on Heater Tank
      • 2 Years on Heater Parts

    Ideal For

    The Champs Instant Water Heater Perry is ideal for modern households seeking an efficient and reliable solution for their hot water needs. Perfect for families and individuals who value energy efficiency and safety features.

    In the Box

    • 1x CHAMPS Instant Water Heater Perry
    • 1x Premium 5-way Multi-Massage Shower Set
    • 1x Flexible Bracket
    • 1x Warranty Card
    S$149.00 U.P. S$209.00
    Add to Wish List
  11. RHEEM INSTANT WATER HEATER RTLE-33B
    RHEEM INSTANT WATER HEATER RTLE-33B

    RTLE-33B

  12. MISTRAL HEATER SHOWER MSH303I
    MISTRAL HEATER SHOWER MSH303I

    MSH303I

    S$98.00 U.P. S$118.00
    Add to Wish List
  13. MISTRAL INSTANT HEATER MSH708
    MISTRAL INSTANT HEATER MSH708

    MSH708

    S$138.00 U.P. S$168.00
    Add to Wish List
  14. 707 INSTANT HEATER ALPINE
    707 INSTANT HEATER ALPINE

    ALPINE

    Product Description

    The 707 Instant Heater Alpine is a trusted household water heater, designed for simplicity and strength. Engineered for safety and reliability, it features a superior copper tank, anti-scald safety device, and IP25 splash-proof casing, ensuring comfort and peace of mind for families.

    Key Features

    • Copper Class Tank: Features a superior copper tank for reliable performance and comfort, ensuring long-lasting use.
    • Anti-scald Safety Device: Automatically cuts off power when water temperature rises to a scalding level, ensuring safety.
    • Pressure Relief Device: Automatically releases built-up pressure for added safety and protection.
    • Temperature Flow Control: Ensures the perfect ratio of water flow for a luxurious shower experience.
    • IP25 Splash Proof: Sturdy casing protects internal circuitry from water splashes, enhancing durability.
    • Comprehensive Warranty: 5-year warranty on the tank and 2-year warranty on parts, with full support from local customer service.

    Product Specifications

    • Power Rating: 3.3 kW, 230V a.c. 50Hz
    • Rated Pressure: 0 MPa
    • Inlet & Outlet Water Connection: 1/2" BSP
    • Minimum Water Flow Rate: 3 l/min
    • Recommended Water Flow Rate: 4-6 l/min
    • Minimum Inlet Water Pressure: 0.1 MPa
    • Maximum Inlet Water Pressure: 0.3 MPa
    • Recommended Inlet Water Pressure: 0.1 MPa (1 Bar)
    • Weight: 1.6 kg
    • Dimension (L x W x H): 60 x 295 x 90 mm

    Ideal For

    The 707 Instant Heater Alpine is ideal for families seeking a reliable and safe water heating solution for their daily showers. Its simplicity and strength make it perfect for households looking for comfort and reliability.

    In the Box

    • 707 Alpine Electric Instant Heater
    • Chrome Massage Shower Set
    • Instruction Manual
    S$229.00 U.P. S$279.00
    Add to Wish List
  15. ARISTON STORAGE HEATER 30L SLIM3 30 TOP WIFI SIN
    ARISTON STORAGE HEATER 30L SLIM3 30 TOP WIFI SIN

    SLIM3 30 TOP WIFI SIN

    WIFI
    S$549.00 Member's Only Extra S$6.00 Off
    Add to Wish List
  16. ARISTON STORAGE HEATER 20L SLIM3 20 TOP WIFI SIN
    ARISTON STORAGE HEATER 20L SLIM3 20 TOP WIFI SIN

    SLIM3 20 TOP WIFI SIN

    WIFI
    S$479.00 Member's Only Extra S$6.00 Off
    Add to Wish List
  17. ARISTON STORAGE HEATER 30L SLIM3 30 RS SIN
    ARISTON STORAGE HEATER 30L SLIM3 30 RS SIN

    SLIM3 30 RS SIN

    S$429.00 Member's Only Extra S$6.00 Off
    Add to Wish List
  18. ARISTON STORAGE HEATER 20L SLIM3 20 RS SIN
    ARISTON STORAGE HEATER 20L SLIM3 20 RS SIN

    SLIM3 20 RS SIN

    S$369.00 Member's Only Extra S$6.00 Off
    Add to Wish List
  19. MIDEA INSTANT ELECTRIC WATER HEATER MWH-38EMBP(B)-BRS
    MIDEA INSTANT ELECTRIC WATER HEATER MWH-38EMBP(B)-BRS

    MWH-38EMBP(B)-BRS

    S$299.00 U.P. S$339.00 Member's Only Extra S$20.00 Off
    Add to Wish List
  20. TOSHIBA INSTANT WATER HEATER TWH-38EXPSG(G)-CB
    TOSHIBA INSTANT WATER HEATER TWH-38EXPSG(G)-CB

    TWH-38EXPSG(G)-CB

    BROWN
    S$299.00 U.P. S$329.00 Member's Only Extra S$10.00 Off
    Add to Wish List

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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.