Top 12 best electric storage water heaters in 100 liters: rating 2021-2022 year and what model to choose

Among the huge variety of storage water heaters, devices for 100 liters are preferred by those who need a lot of hot water during the day.

These are families of 4 or more people, owners of large apartments, owners of large pets, lovers of daily baths and very hot showers, small offices with their own gyms, home hairdressers and cooks.

And it is quite justified, because such a water heater will easily provide a full bath, washing a large volume of dishes or a relatively quick evening shower consistently for 2-3 household members without waiting for the next water heating.

Top 12 Best 100-Liter Storage Water Heaters 2021-2022 Rating

This ranking includes the best and most reliable electric storage water heaters for every taste.

Place	Name	Price
Top 3 best storage water heaters for 100 liters on the price-quality ratio
1	Ballu BWH/S 100 Smart WiFi	Check price
2	Electrolux EWH 100 Formax	Learn the price
3	Thermex Flat Plus Pro IF 100V (pro)	Check out the price
Top 3 best flat storage water heaters for 100 liters
1	Ballu BWH/S 100 Rodon	Check price
2	Thermex Optima 100	Learn the price
3	Electrolux EWH 100 Gladius	Find out the price
Top 3 best vertical storage water heaters for 100 liters
1	Electrolux EWH 100 Quantum Pro	Learn more about the price
2	Thermex Praktik 100 V	Learn the price
3	Ariston BLU1 R ABS 100 V	Learn more about the price
Top 3 best horizontal storage water heaters for 100 liters
1	Timberk SWH FSM8 100 H	Learn the price
2	Electrolux EWH 100 Formax DL	Learn the price
3	Electrolux EWH 100 Royal H	Check out the price

How to choose a storage water heater?

Choosing a storage water heater, you should pay attention to such features as:

• the power of the deviceThe power of the device directly depends on the heating rate, and the amount of electricity bills: for example, the power of 2 kW will heat 100 liters of cold water to a temperature of 60 ° C in about 3 hours;
• control panel - mechanical (simple and intuitive) or electronic (modern, informative, but also more demanding to care);
• internal tank material - preference should be given to stainless steel tanks - reliable and less susceptible to corrosion, or tanks with special ceramic or titanium enamel coating - no less reliable, but with limits on the maximum temperature of water heating;
• additional features - Availability of water purification functions, additional filters, safety valves, etc.;
• modern features - the number of modes, ease of setting, the presence of intelligent modes or at least modes "ECO" and "Night", clear indication, remote control, connection to common systems, smart home, etc.

Review of the best models on the price-quality ratio

When buying a device with a long period of use, you should not save a lot, however, and overpay for unnecessary functionality or a well-known brand is also not worth it.

We present to your attention the three best water heaters, the cost of which is fully justified by their functionality, reliability and quality.

Ballu BWH/S 100 Smart WiFi

Stylish narrow (slim) water heater, made in a modern design that will fit perfectly into modern chrome interior of the bathroom, thanks to the silver-gray color of the body, the possibility of vertical or horizontal mounting and informative, but discreet control panel, the display which also reflects the water temperature.

It has a classical functionality: several heating modes, the possibility of selecting the temperature. Equipped with a durable and reliable tank of stainless steel. A nice bonus is the presence of USB-connector for connecting Wi-Fi module, which allows you to control the device remotely through a special application and thus get a full tank of water heated to the desired temperature by the specified time.

It is possible to configure the device to turn on on a schedule, which will significantly save energy costs.

Characteristics:

• dimensions (m) - 1.05 x 0.56 x 0.34;
• weight (net, kg) - 22.9;
• tank - stainless steel;
• power (kW) - 2;
• maximum heating time (min) - 228;
• fixing - universal (any).

Electrolux EWH 100 Formax

Classic water heater well-known brand with an enameled tank and mechanical control will please any owner and will not cause difficulties and questions during installation, as well as in its daily use.

The convenient close-to-square shape makes it easy to build the heater into existing niches or place it in a corner of the room. A simple and clear principle of temperature selection, as well as a multi-level protection system against overheating, leaks, excessive pressure and switching on without water make the device convenient and safe to use.

The heater is equipped with two "dry" heating elements, not in contact with water and protected against limescale and corrosion. There is a function of rapid heating, economy mode.

The body has good thermal insulation properties, which additionally saves electricity.

Features:

• dimensions (cm) - 45.4 x 87.9 x 46.9;
• weight (net, kg) - 32.1;
• tank coating - enamel;
• power (kW) - 2;
• maximum heating time (min) - 229;
• fastening - universal.

Thermex Flat Plus Pro IF 100V (pro)

Stylish, reliable and high-quality appliance from a brand that is considered the best among manufacturers of water heaters. It features a flat body shape and relatively light weight, allowing you to easily and beautifully place the device anywhere in the bathroom.

The device is equipped with two internal tanks made of high quality stainless steel alloy with the addition of titanium. Operated electronically, the control buttons are touch-sensitive. A bright LCD display is located on the bottom of the device, which makes it easy to access the settings and adjustments of the device.

There is a special function of protection against freezing - NoFrost - which will come in handy when installing the device in the premises used mainly in the warm season. A nice bonus - the water heater is able to conduct self-diagnosis and reflects an error code on the display.

Features:

• dimensions (cm) - 51 x 124 x 26.8;
• weight (net, kg) - 18.8;
• tank - stainless steel;
• power (kW) - 2;
• maximum heating time (min) - 157;
• fastening - vertical.

Review of the best flat models

Flat water heaters are very popular, thanks to their stylish appearance and smaller size.

Consider the pros and cons of the top three leaders among flat storage water heaters.

Ballu BWH/S 100 Rodon

Stylish and very narrow (only 35 cm in depth) device in an unusual snow-white design can become a decoration bathroom of any style.

It has simple and intuitive mechanical control with a rotary knob that allows you to choose one of three pre-set modes, including economical.

The tank is made of stainless steel with a high content of nickel and chromium, elements that not only have high anti-corrosion properties, but also help to disinfect water and increase the life of the heating element.

There are several levels of safety - against overheating, limescale, switching on without water and hydraulic pressure exceeding the norm. Installation is universal: depending on the needs of the owner it can be placed vertically or horizontally.

Characteristics:

• dimensions (m) - 1.08 x 0.56 x 0.35;
• weight (net, kg) - 22.3;
• tank - stainless steel;
• power (kW) - 2;
• maximum heating time (min) - 228;
• fixing - universal.

Thermex Optima 100

Flat storage water heater with electronic control has a budget price, which fully pays off with the functionality of the device.

Equipped with two internal tanks, made of stainless steel with a specialized bioglass-porcelain coating that keeps water clean and fresh for a long time. Depending on the owner's wishes and available space in the room, it can be installed horizontally or vertically.

The special thermal protection of the casing ensures long maintenance of the water temperature at a predetermined level, while the casing itself is not heated. Can be stored (without use) in cold rooms, thanks to the presence of mode of protection against freezing.

It is notable for easy handling and intuitive control. Equipped with a bright informative display with large clear indicators.

Features:

• dimensions (cm) - 57 x 109 x 30;
• Net weight (kg) - 38.4;
• tank coating - bio-stack-porcelain;
• power (kW) - 2;
• Maximal heating time (min) - 150;
• fixing - universal.

Electrolux EWH 100 Gladius.

An austere device, worthy to become the center of attraction of the classic bathroom. Executed on contrasts - white housing and black control panel - the water heater combines a familiar design and a classic stylistic solution that is sure to please any housewife.

It has electronic control, a clear bright display with large illuminated figures showing the water temperature, there is an indication of power and heating, equipped with a multi-level security system (protection against overheating and turning on without water).

Equipped with high-quality enameled tank and dry heating element, not in contact with water, and therefore - not subject to scaling and corrosion.

Features:

• dimensions (cm) - 52 x 103 x 28;
• Net weight (kg) - 27;
• tank coating - enamel;
• power (kW) - 2;
• maximum heating time (min) - 186;
• fastening - vertical.

Review of the best upright models

Vertical water heaters have become almost a classic, thanks to their ease of installation and connection to water supply systems.

What devices are worth looking at if your choice is a vertical water heater?

Electrolux EWH 100 Quantum Pro

Classic cylindrical water heater features low power consumption while maintaining high heating temperatures.

Despite the low power, heats a full tank to a temperature of +75 ° C for 198 minutes (just over 3 hours). Mechanical controls and the familiar "round" design make the use of the device simple and understandable even for the older generation, wary of modern technology.

The desired temperature is set by simply turning the knob, and if the set value is reached, the device switches to the set temperature maintenance mode.

Equipped with a reliable enameled tank with a special coating that disinfects water and protects the tank from limescale.

Features:

• dimensions (cm) - 45 x 87.7 x 45;
• weight (net, kg) - 30.6;
• tank coating - enamel;
• power (kW) - 1.5;
• Maximal heating time (min) - 198.

Thermex Praktik 100 V

Round storage water heater has a familiar form, clear controls and high reliability. One of the most powerful devices, reaching 2.5 kW at maximum mode, which significantly reduces the time of water heating.

Mechanical control is reliable, easy to set up, immune to temperature fluctuations and power surges, which makes the device ideal for use in cottages and country houses.

Provides a choice of 3 preset heating modes, including economy mode and turbo mode (accelerated). There is a multi-level system of protection - RCD, overheating protection, protection against switching on without water. There is an indication of switching on and heating.

Features:

• dimensions (cm) - 90.3 x 45.9 x 44.5;
• weight (net, kg) - 19.6;
• tank - stainless steel;
• power (kW) - 2.5;
• Maximal heating time (min) - 120.

Ariston BLU1 R ABS 100 V

Modern storage water heater, made in the popular design of "high-tech", features The innovative internal coating of the tank TitanShield, which guarantees careful water purification and maintenance of its quality at the highest level.

Easy installation, classic shape, budget cost and clear mechanical control make the device indispensable for families with children or for pet lovers. There is a heating indicator, overheating protection, RCD.

Thanks to the low power level it saves a lot of electricity. Technology accelerated heating WATERPLUS allows quickly get hot water, and a special insulation will keep its temperature at a high level for a long time.

Features:

• dimensions (cm) - 45 x 91.3 x 48;
• weight (net, kg) - 23.2;
• tank coating - enamel;
• power (kW) - 1.5;
• Maximal heating time (min) - 220.

Top 3 best horizontal models

Horizontal water heaters are presented in Russian stores in a much smaller number than vertical ones, however, and this method of placement has its fans.

Consider the advantages and disadvantages of the three leaders among horizontal devices.

Timberk SWH FSM8 100 H

A stylish horizontal electric water heater with a large bright LED display Attracts the attention of guests and household members, as well as round the clock will provide the whole family with hot water.

Features a high level of heating efficiency and long service life, thanks to the double "dry" heating element. The compact form of the device allows to save space in the room and easily fit the heater in any suitable place.

The internal tank is protected against corrosion and scaling due to an enlarged magnesium anode. Equipped with a repairable bottom cover for repairs without prior disassembly of the device.

There are several levels of protection - leakage and overpressure, RCD, two-level protection against overheating.

Features:

• dimensions (cm) - 56 x 126.5 x 33;
• weight (net, kg) - 23;
• tank - stainless steel;
• power (kW) - 2;
• maximum heating time (min) - 140;
• fastening - horizontal.

Electrolux EWH 100 Formax DL

A classic narrow storage water heater from a popular brand among Russians, which looks Even in narrow and small rooms, typical of most Russian apartments.

Equipped with two heating elements - heating elements - which do not contact with each other. The inner surface of the tank is covered with a high-strength composition and glass enamel to protect the metal from corrosion.

It allows you to save several selected water heating modes in the memory and later turn them on with one button without additional reprogramming. The owner is sure to like the intuitive control panel with a display showing the actual water heating temperature.

There is also a separate button to turn the device on and off, automatic setting of economy mode (ECO, 55°C). Multilevel security system - leakage protection, protection from switching on without water, from excessive pressure.

Distinguished by high thermal insulation properties of the body, which allows to keep water hot longer, thereby saving energy.

Features:

• dimensions (cm) - 45.4 x 87.9 x 46;
• weight (net, kg) - 31.5;
• tank coating - enamel;
• power (kW) - 2;
• Maximal heating time (min) - 239.

Electrolux EWH 100 Royal H

Horizontal flat water heater made by a popular and reliable brand. Easily fits into any Bathroom interior, thanks to the stylish design and a small depth of the device (only 29 cm).

Equipped with a tank made of high quality stainless steel, approved for use in medicine and the food industry. There are 2 operating modes, fast water heating function (full heating - for 60 minutes), ECO-mode, temperature selection.

There is an indication of the inclusion, it is possible to set the temperature limit heating. Ideal for families with different-aged household members.

Features:

• dimensions (cm) - 121 x 49.3 x 29;
• Net weight (kg) - 25;
• tank - stainless steel;
• power (kW) - 2;
• maximum heating time (min) - 160.

Types of storage water heaters

Another important indicator of the water heater is the appearance and shape of its body, with water heaters are distinguished:

• by the type of placementThe usual vertical or more rare - horizontal;
• formCylindrical, ensuring a uniform heating of water, rectangular, well fit into the corners of the room, flat (slim), which look more elegant and stylish;
• by fixing methodWall-mounted, which does not occupy space on the floor, or floor-mounted, which requires an area in the room, but is less damaging in the case of unreliable fixation and accidental falling.

Which company to choose?

Water heaters are found in the product lines of the vast majority of manufacturers of household appliances, but, according to users, preference should be given to the following brands:

• Ariston - Italian manufacturer with a long positive history in the Russian market of household goods;
• Thermex - reliable brand, specializing in the production of water heaters of various types and price categories;
• Gorenje - Slovenian company, one of the best European manufacturers, has a huge variety of models;
• Electrolux - a famous Swedish brand that strives to constantly improve its products and introduce the most daring innovations;
• AEG - is a well-known German company, specializing in the production of household water heating equipment of high reliability and efficiency.

Customer Reviews

Below are customer reviews of the models presented here:

Useful video

Which boiler to choose - for 50, 80 or 100 liters: