Aquarium heater

The content of the article

• How to choose a heater for an aquarium
• Equipment power
• Rating of the best aquarium water heaters
• 10. TETRATEC HT 25 W
• 9. Sicce SCUBA 300 Watts
• 8. Newa Therm next NTX
• 7. AQUAEL COMFORT ZONE GOLD 25
• 6. Aquael Easyheater 50 W
• 5. Xilong XL-999 500 W
• 4. Hydor External Aquarium Heater Eth 200-12
• 3. Barbus Heater 009 50 W
• 2. Tetra HT 150
• 1. AQUAEL AQN PLATINIUM HEATER 300 W
• Product comparison table

The organization of a comfortable living environment is one of the important rules for keeping fish. The heater for the aquarium helps to cope with this task. It maintains the temperature of water at the required level, prevents fluid stagnation. The device can be purchased in specialized stores or ordered online.

How to choose a heater for an aquarium

When buying equipment you need to consider:

1. The heater must have a thermostat. This device maintains a constant temperature of water. The thermostat turns off and turns on automatically. The unit is placed outside the aquarium or in the water..
2. The instrument kit contains all the fasteners or a protective case.
3. A device for heating sea water must be resistant to salt.
4. Different devices have differences in temperature control methods. In some models, a range of degrees is set, and in others, their specific value.
5. Water heaters can support additional functions: light indication, automatic shutdown in the absence of water, etc..
6. When choosing equipment, you need to consider the shape of the aquarium. Round and rectangular tanks have different heating areas.
7. Stores that sell equipment are required to provide a guarantee..

Equipment power

Water heaters are selected at the rate of 1 W per 1 liter. It is better to buy equipment with a small margin of power to warm up the water in the aquarium if the room is cold. The performance of the device is affected by the configuration of the aquarium, the presence of a cover. When calculating take into account the thermal conductivity of the material of which the device is made.

Rating of the best aquarium water heaters

Types of devices for maintaining temperature:

• Submersible. The device is placed inside a container of water. It is important that the flask does not come into contact with the bottom of the aquarium. Submersible models compatible with all types of tanks.
• Bottom. These appliances consist of heating cables that run at the bottom of the aquarium. They provide movement of water, prevent acidification of the soil. It is recommended that the thermal cable be installed with a flow or immersion heater..
• External. The equipment is built into the external remote filter system. Water that passes through both devices is cleaned and heated at the same time. Another option for external equipment is an aquarium warmer made of rubber. Heat is transferred from the glass to the liquid. When using such models, most of the heat goes to the stand.
• Flowing. Water passes through the heating elements of the equipment, there is an increase in its temperature. When the liquid moves, the device activates automatically. Such heating for the aquarium has disadvantages – high energy consumption, high equipment price.

4 types of immersion electric heaters:

1. Plastic. The models have small sizes. Such heaters are safe for fish..
2. With titanium element. These devices are often used in reptile breeding. A heater with a titanium element can be installed in a large tank.
3. Glass. Devices turn on and off automatically. They are made of tempered, heat-resistant glass.
4. Mini heaters. Small and flat devices can be placed underground. Most thermal mats sell without a thermostat.

10. TETRATEC HT 25 W

The submersible aquarium heater is equipped with a temperature controller in 0.5 ° increments. The device is made of two millimeter heavy-duty glass. For uniform heat distribution, the device has a dual ceramic heater. After installation, the thermostat needs 2-3 minutes to determine the temperature of the water. Suction cup wall mount.

Cost:

1200 rub.

Benefits:

• auto power off;
• there is a control light;
• cord 1.6 m.

disadvantages:

• not detected.

9. Sicce SCUBA 300 Watts

The device is suitable for all types of aquariums. It is equipped with an electronic temperature scale, light indicators. Fixing the water heater to the wall on the suction cup. When overheating, the ten turns off automatically. The temperature on the scale is displayed in degrees Celsius and Fahrenheit. Fully Submersible Model.

Price:

1700 rub.

Advantages:

• simple operation;
• high power;
• quick heat.

disadvantages:

• accuracy 2 ° C.

8. Newa Therm next NTX

The water heater is designed for marine and freshwater fish, turtles. The temperature controller is located on the cover of the device. The device is made of a durable polymer that is resistant to continuous heating. Ceramic ten is treated with magnesium oxide, which provides uniform thermal radiation. When the device is turned on, the green indicator lights up. The lamp turns red when heated.

Cost:

2300 rub.

Benefits:

• electronic temperature control;
• LED backlight
• dry heat protection;
• small size;
• 3 year warranty.

disadvantages:

• high price.

7. AQUAEL COMFORT ZONE GOLD 25

The device is suitable for aquariums with sea and fresh water. The electric heater automatically maintains the set temperature. A layer of gilding on the contacts prevents the oxidation of the metal. The temperature controller is located at the top of the device. When heating on the case, the orange LED lights up.

Price:

850 rub.

Benefits:

• ceramic ten;
• heats well.

disadvantages:

• low measurement accuracy.

6. Aquael Easyheater 50 W

Heat-resistant plastic water heater designed for all types of aquariums. Due to the flat shape, the device takes up little space in the tank. It is easy to install on the wall with two suction cups. A mechanical temperature controller is located on the front of the device. When heating on the case, the LEDs turn on.

Cost:

1400 rub.

Benefits:

• compact;
• overheat protection;
• wide temperature range.

disadvantages:

• high price.

5. Xilong XL-999 500 W

The case of the device is made of stainless steel. The device is suitable for large aquariums. The temperature regulator in this model is mechanical, but it switches very smoothly. The accuracy of the readings is 1. The device is mounted on a suction cup. The device can be fixed at an angle or strictly vertically.

Price:

550 rub.

Advantages:

• high power;
• convenient management;
• is on sale in special shops;
• is cheap.

disadvantages:

• large adjustment step – 2 ° C;
• short cord – 1.2 m.

4. Hydor External Aquarium Heater Eth 200-12

An Italian-made outdoor water heater is designed to be connected to an external liquid filtration system. The thermostat operates in manual or automatic mode. The aquarium water heater is connected to the filter using three mini-hoses. When overheating, the device automatically turns off. The cord length of this model is 1.4 m.

Price:

4000 rub.

Benefits:

• compact sizes;
• easy to use;
• led indicator.

disadvantages:

• high price.

3. Barbus Heater 009 50 W

Inexpensive submersible heater suitable for operation in fresh and sea water. The device has double insulation of electrical elements. The device is equipped with a temperature controller with a dial. The body of the electric heater is made of hardened metal. The model is completely submersible. The device is mounted in water without touching the bottom. 1.45 m long cord.

Price:

300 rub.

Advantages:

• there is a light indicator;
• you can smoothly adjust the temperature.

disadvantages:

• short cable.

2. Tetra HT 150

The model is equipped with a very accurate thermostat. Included are suction cups for mounting. The flask is made of glass, resistant to shocks and temperature extremes. The length of the cord of the water heater is 2 m. The device has a double ceramic ten. It provides an even distribution of heat in the water..

Price:

1750 rub.

Benefits:

• indicator light;
• reliable fastening;
• thermostat pitch 0.5 ° C.

disadvantages:

• paint peels off the flask;
• high price.

1. AQUAEL AQN PLATINIUM HEATER 300 W

The cylinder heater is equipped with the ONE TOUCH system. With it, the temperature can be changed in one touch. The flask of the device is made of shockproof glass. Thermostat contacts are plated to protect against oxidation.

Cost:

1300 rub.

Advantages:

• precision settings;
• Digital Thermometer;
• high power;
• 2 year warranty.

disadvantages:

• not detected.

Product comparison table