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Best 30 Liter Boiler - Holiday Sale

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Last Updated - 18.12.2025

Best Choice

01

Thermex

Thermex IF 30 V Comfort Flat 30 Litre Digital Hot Water Tank

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9.7

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

Very flat, 263 mm installation depth
The operation is very easy due to four buttons on the LCD display
Power: 1300 or 2000 watts
Package contents: boiler, manual, high performance wall anchor for wall mounting, check valve
Organic glass tanks, 2 anodes.

181,99 €
02

Thermex

Thermex ID 30V Shadow Smart Flat Water Tank

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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

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.

173,99 €
Value for Money

03

Thermex

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

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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

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 €
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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9.3

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.

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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

139,90 €
05

Queeucaer

Water Heater Tank Water Heater Water Heater 2000 W with Iron Jacket (Capacity of Container 30 L) for Kitchens, Bathrooms, Bars, Restaurants, Hotels, Hairdressing Salons

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9.1

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 CAPACITY This product can hold up to 6.6 gallons of water, which ensures an abundant supply of hot water for a comfortable bath.
High efficiency: the 2000W power and 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.
HIGH SAFETY It features anti-electricity wall design and self-test when turned on, over-temperature protection, leakage protection and dry fire protection, all of which allow safe use.
Easy Operation You just need to adjust the temperature (77-167°F) with the rotary knob to enjoy a pleasant bathing experience. The clear control panel with digital temperature display is quick to capture and safe to use even for the elderly.
Durable: It is mainly made of high quality iron and stainless steel and is painted by baking process. This makes it insulating, strong, solid, wear-resistant and not easy to deform, which ensures a long service life.

75,00 €
06

Thermex

Thermex Hit 30 O Pro, 30 litre model "overtable", pressure-resistant hot water tank

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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

Safety group included
Pressure-resistant
Power: 1500 watts
Dimensions: 455 x 408 x 476 mm. (W x H x D)
Bottom Connections

126,26 €
07

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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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

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 €
08

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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8.6

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

【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 €
09

KigerNee

Electric Storage Hot Water Tank 220 V, 30 L Wall Storage Tank Water Heater with Leakage Protection, Practical Shower and Temperature Display, 2000 W Electric Boiler Water Boiler for Kitchen/Bathroom

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8.5

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

LARGE CAPACITY This product can hold up to 6.6 gallons of water, ensuring sufficient hot water supply for a comfortable bath.
HIGH EFFICIENCY The power of 2000W and the stainless steel heating tube with fast thermal conductivity ensure that you get hot water in a short time and no need to take long waiting times.
Easy Operation You only need to adjust the temperature (77-167°F) with the rotary knob and select the mode to meet different bathing needs. The clear control panel with digital temperature display is quick to use even for the elderly.
Easy Installation With the complete accessories, two mounting brackets and the corresponding mounting screws, you can do the installation yourself.
Durable: the product is mainly made of high quality plastic and enamel, and is made by porcelain firing process, which makes it insulating, sturdy, stable, wear-resistant and dimensionally stable, ensuring a long service life.

85,00 €
10

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
8.4

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.
Main highlights

75,98 €