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Best Boiler 30 Liter - Holiday Sale

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Last Updated - 18.12.2025

Best Choice

01

G2 Energy Systems

Hot Water Tank Electric Storage Wall Mounted Boiler with 1.2 kW - 230 Volt Heating Capacity Electric - 30 L Litres

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9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Pressure-resistant up to 8 bar
Power consumption/connection: 1200 watts, 230 - 50 Hz
Includes Safety valve, safety thermostat and wall mount
Height: 530 mm, width: 350 mm, depth: 370 mm
30 litre wall-mounted hot water tank, pressure-resistant

169,00 €
02

Thermex

Thermex ID 30V Shadow Smart Flat Water Tank

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9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

With the Smart "Smart" mode, the water heater monitors the use of hot water.
Very flat, installation depth: 263 mm
Contents package: boiler, manual, wall anchor and inlet combination: 3-way safety valve (This is a drain valve, a check valve and a pressure relief valve in 1).
Attractive black version.

163,99 €
03

Thermex

Thermex IF 30 Smart Boiler, Intelligent Flat Hot Water Tank, 30 Litres

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9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Very flat
Safety group included
Double tank principle
Dimensions: 587 x 453 x 263 mm
Connected load: 2000 watts 230 volts 10 amp.
30 litre flat "smart" water heater with intelligent technology. Can be used vertically or horizontally

152,99 €
Value for Money

04

Thermoflow

Thermoflow DS30 Hot Water Tank, 30 Litres, Pressure-Resistant, Ready to Plug, Water Heater up to 75 °C, G 1/2 Inch Connection, Water Heater for Kitchen, Washbasin, Shower or Bathtub

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9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

THERMOFLOW: With 230 V and 2 kW power, the DS30-15 water heater ensures hot water between 30 and 75 °C. The hot water tank is pressure-resistant and has a storage volume of maximum 30 litres
Practical: the electric water heater has a short heating time from 10°C to 65°C in 61 minutes with an annual power consumption of 577 kWh. The DS30 has G 1/2" connections
Dimensions: the water heater has the dimensions (H) 605 x (diameter) 340 mm with a weight of 14.8 kg and has a cable length of 150 cm. The distance to the pipe or wall should be 77.5 mm
Box contents: the DS30-15 water heater from Thermoflow is delivered without KV40 safety group. Before commissioning, the under-sink device must be filled with cold water
Areas of use: the 30 litre hot water tank is ready to plug and therefore quickly ready for use. Suitable for multiple removal points in your home such as kitchen, washbasin, shower and bathtub

117,15 €
05

HarBin-Star

HarBin-Star Electric Hot Water Tank, 30 Litres, 2 kW Electric Storage, Wall-Hanging, Enamelled Inner Container, Intelligent Boiler, Hot Water Boiler, 25-75 °C
9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

79,98 €
06

OUBUBY

OUBUBY Electric Hot Water Heater 30 L Hot Water Boiler 2000 W 220 V Wall Hanging Electric Storage Energy Saving Heating Output Boiler, Water Boiler, Enamelled Inner Container, LED Screen (30 L)

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9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Large storage capacity: the electric storage water heater can hold up to 6.6 gallons of water, which ensures that you are supplied with plenty of hot water for a pleasant hot shower
Fast heating: 2000 W power and fast heat conduction thanks to stainless steel heating pipes ensure hot water in no time, without long waiting
Easy to use: simply adjust the temperature (77-167°F) with the rotary knob and choose the mode for different bathing needs. The clear control panel with digital temperature display makes the operation easy to understand even for seniors
Easy to install: the hot water boiler comes with two brackets and corresponding mounting screws, you can install it yourself and enjoy a comfortable shower experience without having to buy an additional shower
Durable material: the instantaneous water heater is mainly made of high-quality plastic and enamel with baking porcelain process, insulated, strong, firm, wear-resistant and not easy to deform, which ensures a long service life

89,00 €
07

Thermona

Thermex Buono 30 O - Electric Hot Water Tank 30 Litres, Upper Table Unit, 1500 W, 230 V, Bottom Connections

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Multi-purpose: with different sizes for different hot water needs, the storage tank is suitable for both households and commercial enterprises.
Modern design: the elegant shape gives the hot water tank a contemporary look.
HEAVY DUTY CONSTRUCTION Durable stainless steel case ensures reliability and durability.
Easy to use: The hot water tank is very user-friendly thanks to its digital control panel with LCD display and temperature setting buttons.
ENERGY EFFICIENT - High quality insulation minimizes heat loss, saving energy.

146,99 €
08

Thermona

Thermex Buono 30L Under-Desk Hot Water Tank - Digital Display, Temperature Control, 1500W, 230V, 7.5Bar - Energy Saving, Stainless Steel Housing, Modern Design, Black

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8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Multi-purpose: with different sizes for different hot water needs, the storage tank is suitable for both households and commercial enterprises.
MODERN DESIGN: The elegant, round shape and slim profile give the hot water tank a contemporary look.
HEAVY DUTY CONSTRUCTION Durable stainless steel case ensures reliability and durability.
Easy to use: The hot water tank is very user-friendly thanks to its digital control panel with LCD display and temperature setting buttons.
ENERGY EFFICIENT - High quality insulation minimizes heat loss, saving energy.

146,99 €
09

Charocean

Charocean Electric Hot Water Heater 30 L Hot Water Boiler 2000 W Wall Hanging Electric Storage Heating Output Boiler, Water Boiler, Enamelled Inner Container, LED Screen, 220 V (30 L 2000 W)

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8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

【PROTECTIVE PACKAGING】:We pack this product in foam to minimize damage to the product during shipping.
【Large Capacity】: This product can hold up to 6.6 gallons of water, which ensures an abundant supply of hot water for a comfortable bath.
【Easy to install】: With complete accessories, two brackets and corresponding mounting screws, you can do the installation yourself.
【Durable】: It is mainly made of high-quality plastic and enamel, and is made by a porcelain baking process, making it insulating, strong, solid, wear-resistant and not easy to deform, ensuring a long service life.
High efficiency: the 2000 W power and the stainless steel heating tube with fast thermal conductivity can provide you with hot water in a short time without having to wait for a long time.
Easy to use: you only need to adjust the temperature (25-75°C/77-167°F) with the rotary knob and choose the mode for different bathing needs. The clear control panel with digital temperature display makes the operation easy to understand even for the elderly.

129,00 €
10

TTulpe

TTulpe Buono 30-O Overtable Hot Water Tank 30 Litres

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8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

With the intelligent "Smart" mode, the boiler monitors the use of hot water. In this way, the boiler prepares for the next water use cycle. (7 days in cycle). In times when you do not need hot water, the water is kept at a minimum temperature. So you save energy with maximum comfort
With the TTulpe Buono 30-O you get a high-quality water heater.
The operation is very easy via 4 push buttons on the LCD display, on which all relevant data is displayed.
The TTulpe Buono 30-O has an organic glass inner coating. These are enamelled steel tanks which, thanks to this unique and patented coating, provide the inner tank with the highest protection without damaging the environment.
Thanks to the good insulation and the new Smart function, this boiler has excellent energy efficiency, resulting in an energy label B.

149,00 €