TOP 12 best storage water heaters for 50 liters: 2021 rating and which reliable model is best to choose

TOP 12 best storage water heaters for 50 liters: 2021 rating and which reliable model is best to chooseIf the apartment or house does not have a centralized hot water supply, you should install a storage water heater.

This is a device that heats water by running on gas or electricity, and then feeds it to the system.

Due to their functionality, financial availability and a wide range of models, such water heaters are considered a full-fledged alternative to centralized hot water supply.

Rating of the TOP 12 best storage water heaters for 50 liters in 2021

This rating includes the best electric storage water heaters in terms of quality and reliability.

Place Full name
TOP 3 best electric storage water heaters for 50 liters in terms of price-quality ratio
1 Thermex Flat Plus Pro IF 50V (pro)
2 Electrolux EWH Quantum Pro
3 Electrolux EWH 50 Formax DL
TOP 3 best flat electric storage water heaters for 50 liters
1 Electrolux EWH 50 Gladius
2 Timberk SWH FSM9 50 V
3 Electrolux EWH 50 Centurio IQ 2.0
TOP 3 best vertical electric storage water heaters for 50 liters
1 Ariston ABS VLS EVO INOX PW 50 D
2 Electrolux EWH 50 Formax
3 Hyundai H-SWS11-50V-UI706
TOP 3 best horizontal electric storage water heaters for 50 liters
1 Electrolux EWH 50 Royal Flash
2 Zanussi ZWH/S 50 Splendore XP 2.0
3 Ballu BWH/S 50 Smart WiFi

How to choose a storage water heater?

In terms of functionality and technical parameters, all electric storage water heaters are similar, although some technical nuances still exist.

It is necessary to choose the device according to technical criteria, because comfortable operation of the device depends on it:

  • Energy source. Water heaters can be powered by gas or electricity. Electric boilers are cheaper than gas boilers, easier to install, and the user can independently choose the installation location. Gas appliances are tied to a fuel source and are considered less safe.
  • The volume of the tank. This is the main criterion when choosing a water heater, because hot water should be enough for the whole family. On average, a 50-liter boiler is enough for a family of two.
  • Power output. This feature determines how quickly the device warms up the water. But you should not buy a device with maximum power. Many homes have old aluminum wiring installed, which may simply not be able to withstand such a load, so it is better to choose a device with average power.
  • Type of placement. According to this criterion, boilers are divided into two types — wall and floor. Water heaters for 50 liters usually assume a wall installation, because in this case it practically does not take up space in the toilet or bathroom.

You should also pay attention to the inner coating of the tank.The product’s resistance to sudden temperature changes and corrosion depends on it.

TOP 12 best storage water heaters for 50 liters: 2021 rating and which reliable model is best to choose

Review of the best models in terms of price-quality ratio

Not all users have the financial opportunity to buy an expensive water heater. Fortunately, many brands produce inexpensive, but high-quality and reliable boilers that will last for many years.

Thermex Flat Plus Pro IF 50V (pro)

An electric water heater that is characterized by efficient operation and the ability to heat enough water.TOP 12 best storage water heaters for 50 liters: 2021 rating and which reliable model is best to choosethe amount of water for multiple intake points.

The manufacturer has thought through the device’s functionality in detail.It provides convenient electronic control, and on the case there are indicators of switching on and heating.The information is displayed on a small display, and limiting the heating temperature makes it easier to operate.

The tank of the device is made of stainless steel, so the manufacturer gives a 5-year warranty. The heating element (ten) is made of corrosion-resistant copper. Safety of operation is ensured by protection against overheating and automatic shutdown in the absence of water.

Technical specifications:

  • power 2 kW;
  • maximum heating temperature 75 degrees;
  • pressure up to 7 ATM;
  • weight 12.6 kg;
  • dimensions (W/H/D) 452x865x239 mm.
  • suitable for vertical bottom eyeliner;
  • 2 heating Elements provide fast heating;
  • there is a function of accelerated heating;
  • frost protection;
  • affordable price.
  • doesn’t save user-entered settings after disabling it;
  • not all users like the build quality.

Electrolux EWH Quantum Pro

A simple and inexpensive water heater that successfully combines high quality and thoughtful functionality.TOP 12 best storage water heaters for 50 liters: 2021 rating and which reliable model is best to choose

The design of the device is high-pressure, so there is enough hot water for several points of the fence.The control is mechanical, but the case has a power-on indicator and a built-in thermometer that allows you to control the heating temperature.

A magnesium protective anode is installed in the tank, and for safer operation, a safety valve is provided, protection against overheating and automatic shutdown of the boiler when there is no water in the tank.

Technical specifications:

  • power 1.5 kW;
  • maximum water temperature +75 degrees;
  • heating time to maximum temperature-96 minutes;
  • weight 18 kg;
  • dimensions (W/H/D) 385x703x385 mm.
  • descaling protection is provided in the tank;
  • there is an economical heating mode;
  • affordable price;
  • enamel coating of the tank;
  • the ease of installation.
  • not very compact;
  • the kit includes short anchors, so you have to buy more reliable fasteners separately.

Electrolux EWH 50 Format DL

Storage electric water heater with a rectangular housing and electronic control.TOP 12 best storage water heaters for 50 liters: 2021 rating and which reliable model is best to chooseit belongs to the average price category.

Control is carried out by several buttons, and on the case there is a heating indicator and a small display that displays basic information about the operation of the device.

The internal coating of the tank is enameled, and the device itself is equipped with overheating protection and an automatic shutdown function when there is no water in the tank.The shape of the housing is rectangular, so the heater can be installed in the corner of the room.

Technical specifications:

  • power 2 kW;
  • heating time to the maximum temperature of 119 minutes;
  • heating element-dry heating element;
  • weight 23 kg;
  • dimensions (W/H/D) 344x825x350 mm.
  • warranty period of 7 years;
  • there is a function of accelerated heating;
  • complete operational safety;
  • protective magnesium anode;
  • there is a limit to the heating temperature.
  • impressive weight;
  • not very high-quality anchors included.

Review of the best flat models

If the area of the room is limited, you should pay attention to flat boilers. They also heat water well and have convenient controls, but they take up much less space.

Electrolux EWH 50 Gladius

An electric boiler of an average price category is able to heat water up to +75 degrees, and the pressure designTOP 12 best storage water heaters for 50 liters: 2021 rating and which reliable model is best to chooseallows you to use it for multiple fence points. The control is electronic, and is carried out by several buttons. Information about the heating temperature is displayed on a small display.

The device is completely safe, as it is equipped with a safety valve, overheating protection and an automatic shutdown function if water stops flowing into the tank.Inside, the tank walls are covered with enamel, which prevents the boiler from rusting.

Technical specifications:

  • power 2 kW;
  • heater type-dry heating element;
  • weight 18.5 kg;
  • dimensions (W/H/D) 520x780x280 mm.
  • the well-designed shape of the case ensures compact placement;
  • there is a limit to the heating temperature;
  • convenient electronic control;
  • high-quality Assembly;
  • fast heating of water.
  • there is a manufacturing defect;
  • the temperature control function does not always work correctly.

Timberk SWH FSM9 50 V

Compact and low-cost electric boiler with enough power and capacity for heatingTOP 12 best storage water heaters for 50 liters: 2021 rating and which reliable model is best to choosewater to several points of the fence.

The control is mechanical, and is carried out by means of several rotary regulators on the body. Information about the water temperature is displayed on a small display.

For safe operation, the device provides protection against overheating and limiting the temperature of water heating.A safety valve is also installed in the structure, and a dry heating element heats water to the maximum temperature in just 70 minutes.

Technical specifications:

  • power 2 kW;
  • maximum heating temperature +75 degrees;
  • weight 13.8 kg;
  • dimensions (W/H/D) 485x905x295 mm.
  • stylish design;
  • compact dimensions;
  • low weight, in comparison with analogs;
  • affordable price;
  • easy adjustment and operation.
  • not always available for sale;
  • not very high-quality fasteners included.

Electrolux EWH 50 Centurio IQ 2.0

This water heater is not the cheapest, but its high cost is fully justified.TOP 12 best storage water heaters for 50 liters: 2021 rating and which reliable model is best to chooseoperation and well-thought-out management.

The power of the device is enough to quickly heat water for several points of intake. The control is electronic, and to set the temperature, the user just needs to press a few buttons.

Information about the water temperature is displayed on a small display, and the heating and switching on indicators will help you monitor the operation process.Additionally, the device provides self-diagnosis, protection against overheating and automatic shutdown when the water supply is cut off.

Technical specifications:

  • power 2 kW;
  • maximum inlet pressure 6 ATM;
  • heating to the maximum temperature in 114 minutes;
  • weight 15.5 kg;
  • dimensions (W/H/D) 435x970x260 mm.
  • power cord included;
  • you can control the device remotely via Wi-Fi;
  • you can set a timer and deferred heating;
  • universal design;
  • compact dimensions.
  • not very clear instructions;
  • not all users like the quality of the safety valve.

Review of the best vertical models

Vertical boilers are absolutely deservedly popular among users, because these devices have a huge range of models, and everyone can choose the right model for the bathroom area. But there are devices that users rate higher than others.

Ariston ABS VLS EVO INOX PW 50 D

This storage vertical water heater from a well-known brand is distinguished by its original designTOP 12 best storage water heaters for 50 liters: 2021 rating and which reliable model is best to chooseand well-thought-out functionality.

The device is designed to supply hot water to several points, and can withstand inlet pressure up to 6 atmospheres. The control is electronic, and on the case there are indicators for switching on and heating.

The device is completely safe in operation, as it turns off when the water supply stops, is equipped with a safety valve and overheating protection.Inside, the tank is covered with stainless steel, so the boiler is not afraid of corrosion and exposure to high temperatures.

Technical specifications:

  • power 2.5 kW;
  • maximum heating temperature +80 degrees;
  • weight 15 kg;
  • dimensions (W/H/D) 506x776x275 mm.
  • warranty for the tank from the manufacturer – 7 years;
  • compact dimensions;
  • high-quality stainless steel tank;
  • the original design;
  • convenient and simple electronic operation.
  • short power cord;
  • not very high-quality fasteners included.

Electrolux EWH 50 Formax

Compact electric boiler, due to its flat body, is ideal for small bathroomsTOP 12 best storage water heaters for 50 liters: 2021 rating and which reliable model is best to chooserooms. But the small size does not affect the functionality at all.

The device is able to heat water up to +75 degrees in just 114 minutes, and the heating element of the dry heating element is completely safe in operation.The internal coating of the tank is enamel. This material is resistant to high temperatures and corrosion, so the user does not have to carry out frequent maintenance of the boiler.

Additionally, the device has a function of accelerated heating, and also implemented the main options for safe use – protection against overheating and automatic shutdown in the absence of water in the system.

Technical specifications:

  • power 2 kW;
  • maximum inlet pressure 6 ATM;
  • weight 20 kg;
  • dimensions (W/H/D) 344x825x359 mm.
  • affordable price;
  • it can be placed vertically or horizontally;
  • the enamel coating of the tank ensures long-term operation;
  • high-quality Assembly;
  • keeps you warm for a long time.
  • there is no display on the case;
  • some users consider the price too high.

Hyundai H-SWS11-50V-UI706

This brand-name water heater is inexpensive, but it has all the necessary features to provide hot water.TOP 12 best storage water heaters for 50 liters: 2021 rating and which reliable model is best to choosewater several points of the fence.

The power of the device is low, so it can be installed even in apartments with old aluminum wiring.The control is mechanical, and is carried out by several rotary regulators.

There is no display on the case, but there are indicators that show the user that the device is turned on and heating.

Despite its limited functionality, the boiler is completely safe to operate, as it is equipped with a check and safety valve, overheating protection and automatic shutdown in the absence of water in the tank.

Technical specifications:

  • power 1.5 kW;
  • the maximum inlet pressure of 7.5 ATM;
  • weight 12.3 kg;
  • dimensions (W/H/D) 435x855x238 mm.
  • affordable price;
  • reliable and proven manufacturer;
  • stainless steel tank;
  • compact dimensions;
  • fast heat up time.
  • often comes across a factory defect;
  • the mounting hooks are not strong enough or long enough.

Overview of the best horizontal models

Some users prefer not vertical, but horizontal water heaters, considering them more convenient.TOP 12 best storage water heaters for 50 liters: 2021 rating and which reliable model is best to choosecompact.

The range of such devices on the market is quite extensive, but three models deserve special attention of users.

Electrolux EWH 50 Royal Flash

This horizontal boiler from a well-known brand is practically no different in functionality from its vertical counterparts.

Its robust construction can withstand pressure up to 6 atmospheres at the inlet, so the water heater can be safely installed in multi-storey buildings.The power is also quite high, and it is enough to provide hot water to several points of the fence (for example, the bathroom and kitchen).

The control is electronic, and on the case there are indicators for switching on and heating, as well as a small display that displays information about the water temperature. Safety of operation is ensured by protection against overheating and disconnection in the absence of water supply.

Technical specifications:

  • power 2 kW;
  • maximum temperature +75 degrees;
  • heating time to the maximum temperature of 114 minutes;
  • weight 15.5 kg;
  • dimensions (W/H/D) 434x930x253 mm.
  • reliable and proven manufacturer;
  • fast heating;
  • safe operation;
  • easy and intuitive electronic operation;
  • affordable price.
  • not very accurate thermal sensor;
  • the timer is not working correctly.

Zanussi ZWH/S 50 Splendore XP 2.0

A storage water heater from a well-known manufacturer of household appliances is characterized by a moderate cost,TOP 12 best storage water heaters for 50 liters: 2021 rating and which reliable model is best to chooseversatile design and thoughtful functionality.

Electronic control allows you to accurately set the temperature, and data on water heating is displayed on a small display.There is a built-in thermometer and the ability to limit the temperature of water heating at a certain level.

The tank is made of corrosion-resistant stainless steel, and a high-quality safety valve ensures safe operation.

Technical specifications:

  • power 2 kW;
  • the maximum inlet pressure of 5.9 ATM;
  • heating time to the maximum temperature of 90 minutes;
  • weight 15.5 kg;
  • dimensions (W/H/D) 435x970x260 mm.
  • stainless steel tank;
  • stylish case and display;
  • sophisticated protection and safe operation;
  • easy installation;
  • automatic heating control.
  • it is impossible to completely drain the water from the tank;
  • does not hold the temperature for very long.

Ballu BWH/S 50 Smart WiFi

This electric boiler is equipped with all the necessary functions for comfortable and safe operation.TOP 12 best storage water heaters for 50 liters: 2021 rating and which reliable model is best to choose

Electronic control allows the user to set the temperature with an accuracy of several degrees. On the case there are indicators for switching on and heating, as well as a small display that displays information about the water temperature inside the tank.

The design includes a protective shutdown device, overheating protection and an automatic shutdown function when the water supply is cut off.The tank is made of stainless steel, so it is reliably protected from corrosion and has a long service life.

Technical specifications:

  • power 2 kW;
  • maximum heating temperature +75 degrees;
  • heating time to the maximum temperature of 114 minutes;
  • weight 15.1 kg;
  • dimensions (W/H/D) 434x930x253 mm.
  • there is an eco mode;
  • you can control it remotely using a special smartphone app;
  • the compact and flat housing;
  • convenient electronic control;
  • fast heating of water.
  • some users find it difficult to understand how the app works;
  • when the maximum temperature is reached, the check valve starts to whistle.

Types of boilers

All boilers are divided into vertical and horizontal ones. Vertical devices are more popular due to their compact size.

Vertical boilers are divided into types, depending on the shape of the housing:

  • Cylindrical ones. The most common and inexpensive devices. This form of housing allows the manufacturer to save on the materials of the tank, housing and insulation without losing quality and functionality.
  • Rectangular ones. These boilers are more expensive than cylindrical ones, but thanks to their smooth edges, they can be installed in a corner to save space in the room or even built into furniture.
  • Flat (slim). From the point of view of functionality, such boilers are not the most profitable, because they do not differ in function from cylindrical and rectangular ones, and they are much more expensive. But they can easily be placed in a niche or small Cabinet, so these devices are ideal for owners of small bathrooms.

Which company should I choose?

Almost all manufacturers that produce household appliances have high-quality water heaters. But there are also brands that are exclusively engaged in the production of boilers.A striking example is the Thermex company, which produces boilers of various shapes and volumes.

TOP 12 best storage water heaters for 50 liters: 2021 rating and which reliable model is best to choose

Customer reviews

Below are customer reviews of the boiler models presented here:

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