EHS Sofia 50 - 12V 50W Heater for Outdoor Dog Houses
EHS Sofia 50 - 12V 50W Heater for Outdoor Dog Houses
EHS Sofia 50 - 12V 50W Heater for Outdoor Dog Houses
EHS Sofia 50 - 12V 50W Heater for Outdoor Dog Houses
EHS Sofia 50 - 12V 50W Heater for Outdoor Dog Houses
EHS Sofia 50 - 12V 50W Heater for Outdoor Dog Houses
EHS Sofia 50 - 12V 50W Heater for Outdoor Dog Houses
EHS Sofia 50 - 12V 50W Heater for Outdoor Dog Houses
EHS Sofia 50 - 12V 50W Heater for Outdoor Dog Houses
EHS Sofia 50 - 12V 50W Heater for Outdoor Dog Houses
EHS Sofia 50 - 12V 50W Heater for Outdoor Dog Houses
EHS - Electric heating systems

EHS Sofia 50 - 12V 50W Heater for Outdoor Dog Houses

€199,90
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  • Heater 50W - Without Timer
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EHS Sofia 50 is a 12V 50W electric heater designed to help heat small and medium outdoor dog houses during the colder months. It provides more heating power than Sofia 30 while keeping energy consumption low, making it especially useful when the dog house is more exposed to cold or the dog needs extra warmth.

Made in Italy from finned aluminium, it is a durable heater designed to distribute heat gradually. The unit is mounted inside the dog house and operates at 12 VDC through its supplied power adapter.

Outdoor dog house heater: when should you choose 50W?

An outdoor dog house is exposed to wind, moisture, heat loss and much lower temperatures than an indoor environment. Sofia 50 is designed to provide more thermal support than the 30W model without reaching the power levels intended for larger kennels and shelters.

It is particularly suitable for:

  • small or medium dog houses;
  • outdoor dog houses and winter shelters;
  • small and medium-small dogs;
  • short-haired dogs or dogs that are more sensitive to low temperatures;
  • shelters that need more heat than a 30W heater can provide.

How can you keep a dog house warmer in winter?

Heating works best when the dog house can retain warmth. For this reason, it is advisable to protect the entrance from wind, keep the inside dry and reduce direct contact with cold ground.

Sofia 50 is not intended to turn the dog house into a heated room. Instead, it creates a warm zone close to the dog, helping the animal cope with the coldest hours of winter.

12V heating for a dog house

The heater operates at 12V DC. The supplied adapter converts mains electricity to the low voltage used by the device.

The combination of low voltage, robust construction and fixed installation makes Sofia a solution specifically developed for dog houses and dog shelters.

Sofia 30 or Sofia 50?

For a small, very well-protected dog house, the Sofia 30 may be sufficient. Sofia 50 provides 50W and is more suitable when the structure is larger, more exposed or the dog is more sensitive to cold.

Sofia 50 or Sofia 60?

When moving from a normal dog house to a larger shelter or a small kennel, it may make sense to consider the 60W Sofia 60.

You can compare all power levels on the complete EHS Sofia range page.

EHS Sofia 50 specifications

  • Power: 50W
  • Voltage: 12 VDC
  • Dimensions: 22 × 12 × 4 cm
  • Construction: finned aluminium
  • Production: Made in Italy
  • Use: small and medium dog houses, including outdoor shelters

What is included in the package?

  • EHS Sofia 50 heater
  • Power adapter
  • Mounting screw set
  • 24-hour programmable timer, only with the Sofia + Timer option

Frequently asked questions about Sofia 50

How can I heat an outdoor dog house in winter?

In addition to reducing wind and heat loss through good insulation, a dedicated heater such as Sofia 50 can be installed to create a constant warm zone inside the dog house.

Is 50W enough for a dog house?

It can be enough for many small and medium dog houses, but performance depends on size, insulation, outdoor temperature and the location of the shelter.

Is Sofia 50 suitable for a short-haired dog?

It can be a good option especially when a small or medium-small dog is more sensitive to cold. The final power choice should also consider the dog house itself.

How much electricity does Sofia 50 use?

Its nominal power is 50W, making it a low-consumption heating solution compared with devices designed to heat entire rooms.

What is the difference between Sofia 30 and Sofia 50?

Sofia 50 provides more power and is intended for situations where 30W may not be enough, such as a larger or more exposed dog house.

Not sure which model to choose? Compare all EHS Sofia models: 30W, 50W, 60W and 75W.

When to use an EHS dog heater

The EHS heater is designed for dogs that sleep in kennels, outdoor boxes, breeding facilities, boarding kennels and cold indoor areas. It is especially useful for short-haired dogs, older dogs, animals that are more sensitive to cold, or kennels exposed to low temperatures.
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Heating for dog kennels

Ideal for dogs that sleep in a kennel during winter. The heater creates constant, natural warmth, helping make the kennel more comfortable without overheating it.
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Heating for breeding and boarding facilities

A practical solution for breeders, boarding kennels and canine facilities that need to protect several dogs from the cold during winter, especially in outdoor boxes or unheated areas.
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Heating cold areas

Also perfect for garages, verandas, utility rooms or poorly heated rooms where the dog rests. It provides a localised warm area without having to heat the entire space.
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Heating for dog boxes

Designed for individual or outdoor boxes where the dog needs a warm, sheltered spot. It is wall-mounted and helps create a drier, more comfortable area.

Heating for dog kennels and boxes: when is it really needed?

When winter arrives, many owners wonder how to heat their dog’s kennel safely and naturally. The EHS heater is designed for wooden kennels, outdoor boxes, breeding facilities, boarding kennels, garages and cold areas. It operates at 12V, uses little energy and is wall-mounted, preventing the dog from crushing it, moving it or sleeping on it.

It is especially useful for dogs that sleep outdoors, older dogs, puppies, short-haired dogs or animals that are more sensitive to cold. Compared with heating mats and infrared lamps, it creates a constant warm area in the kennel or box without taking up floor space or overheating the surroundings.

For the best result, the kennel should be sheltered from the wind, raised off the ground and, if possible, insulated. EHS is therefore a practical solution for anyone looking for heating for dogs in winter that is safe, energy-efficient and suitable for outdoor boxes.

TECHNICAL SPECIFICATIONS

WHICH MODEL TO CHOOSE

Warranty and support
All heaters include a free 1-year warranty. For more information, visit: Returns and warranty policy.
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Photos from our customers

Send us your photos at info@ehsystems.eu
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Dog heater, heating mat or infrared lamp?

Heating mats and infrared lamps can be useful in some cases, but they are not always the most suitable solution for a dog kennel or box.
The EHS heater operates at 12V, uses little energy and creates natural, evenly distributed and better-protected warmth.
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EHS dog heater
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Heating mat
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Infrared lamp
Consumption
30-75W
40-100W
250-1000W
Risks for the dog
None
Risk of the mat melting
Danger if the cable is bitten
Eye problems
Danger if the cable is bitten
Heats the surrounding area
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Service life
10+ years
1-2 years
3-5 years
Origin
Italy
China
Europe/China
Natural warmth
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Material
Aluminium
Synthetic materials
Glass/ceramic
  • Power LED

    Practical LED indicator to check that the heater is working correctly, even from a distance-
  • Ventilation openings

    4 + 4 slots allow continuous air circulation and natural airflow inside the heater for improved performance.
  • Mounting tabs

    Strong aluminium tabs for secure, long-lasting fixing. (Fixing kit included)
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Power LED

LED indicator to check that the heater is working correctly.

Ventilation openings

Four vents on each side allow air to circulate inside the dog house.

Mounting tabs

Drilled aluminium tabs for quick, secure mounting.

Heat-dissipating fins

The finned aluminium surface improves heat exchange with the air inside the dog house.

Aluminium body

The dog house heater is made entirely of high-quality aluminium for efficiency and strength.

Modern design

Elegant lines and a modern design that suits any dog house.
  • Finned surface

    The heater has a fully finned aluminium surface for optimal heat dissipation and to make use of natural air movement.
  • Aluminium structure

    Heater made entirely from very high-quality aluminium to ensure long service life and excellent performance.
  • Modern design

    Attention to aesthetics, with modern and elegant lines without compromising efficiency.

Quick and ready to use

Install the heater in 2 minutes—watch this short video!

Find the right model for you!

EHS SOFIA HEATERS COMPARED

EHS Sofia modelSuitable for:Dog house / kennel dimensions:
Sofia 30 WSmall dogs, especially long-haired breeds or dogs that are less sensitive to cold. Ideal for small, well-sheltered dog houses.Well insulated: up to approx. 1 × 1.2 m. Poorly insulated / very cold: approx. 0.8 × 1 m.
Sofia 50 WSmall short-haired dogs or small-to-medium-sized dogs. A good choice for compact dog houses that are more exposed to cold.Well insulated: up to approx. 1.5 × 1.5 m. Poorly insulated / very cold: approx. 1 × 1.5 m.
Sofia 60 WMedium to medium-large dogs, including short-haired breeds. Suitable for large dog houses or smaller kennels.Well insulated: up to approx. 1.5 × 2 m. Poorly insulated / very cold: approx. 1.5 × 1.5 m.
Sofia 75 WLarge dogs or more spacious outdoor kennels. Ideal for large breeds, roomy dog houses and colder environments.Well insulated: up to approx. 4–5 m² (for example 2 × 2.5 m). Poorly insulated / very cold: approx. 1.5 × 2 / 2 × 2 m.

Handmade

All EHS dog heaters are handmade to ensure the highest quality for our four-legged friends. Passion for animals and Made in Italy quality come together to create one of the best-performing products on the market.
Robust, safe and energy-efficient! Only the best for our dogs. 

Let our dogs do the talking!

Frequently asked questions

This section has been created to answer the most common questions. If you have any further doubts, please contact us

How can I heat my dog’s kennel in winter?

To heat a dog kennel in winter, it is important to create a dry, sheltered and comfortable area without making the kennel excessively hot. The ideal solution depends on insulation, kennel size, outdoor temperature and the dog’s sensitivity to cold.

The EHS heater is designed to provide constant, gentle warmth inside dog kennels and boxes. It is wall-mounted, operates at 12V and helps the dog find a warmer place to rest during cold days or at night.

Is the EHS heater suitable for dogs that sleep outdoors?

Yes, the EHS heater is designed for dogs that sleep in kennels, outdoor boxes, breeding facilities, boarding kennels and cold areas. It is especially useful in winter, when the kennel is exposed to low temperatures or the dog spends many hours outdoors.

For the best result, the kennel should be well protected from wind and rain, raised off the ground and, if possible, insulated.

Is the dog heater safe?

The EHS heater operates at 12V, so it uses low voltage. This makes it more suitable for kennels and boxes than systems powered directly by household mains voltage.

Furthermore, because it is fixed to the wall of the kennel or box, it does not take up floor space and cannot be crushed or moved by the dog as heating mats or blankets can be.

Does the EHS dog heater use a lot of energy?

No, the EHS heater has low energy consumption. The available models are 30W, 50W, 60W and 75W, so they use far less energy than many infrared lamps or more powerful heating systems.

Actual consumption depends on the selected model, hours of use and energy cost, but the product is designed to provide continuous warmth without significantly affecting the electricity bill.

Which EHS Sofia model should I choose?

The choice depends on the dog’s size, the dimensions of the kennel or box, insulation and outdoor temperature.

In general:

  • Sofia 30: suitable for small kennels and small dogs, especially long-haired dogs or those that are not very sensitive to cold.
  • Sofia 50: suitable for small short-haired dogs or small-to-medium dogs.
  • Sofia 60: designed for medium-sized dogs or larger kennels.
  • Sofia 75: suitable for large dogs, outdoor boxes and colder environments.

For a poorly insulated kennel, a very open box or a harsh climate, choosing the higher-powered model is recommended.

Does the heater warm the whole kennel or only one area?

The EHS heater is not designed to turn the kennel into a heated room. Its purpose is to create a warm area near the dog, helping it shelter from the cold without overheating the entire space.

This is important because the dog does not need excessive heat, but a warm, dry and comfortable place to rest.

Is a dog heater or a heating mat better?

It depends on the use. A heating mat mainly heats the area where the dog lies, but it can be moved, crushed, scratched or exposed to dirt and moisture.

The EHS heater, on the other hand, is wall-mounted and does not take up floor space. This makes it more practical in kennels and boxes, especially when the dog moves around a lot, bites, digs or dirties the resting area.

Is an EHS heater or an infrared lamp better?

Infrared lamps can produce a great deal of heat and cause eye problems in dogs, and they often use a lot of energy. They are commonly used in specific settings, but can be less practical inside a dog kennel or box.

The EHS heater is a more localised and less aggressive solution: it operates at low voltage, uses little energy, is fixed to the structure and creates more constant warmth without directing an intense heat source straight at the animal.

Can I use the EHS heater in a dog box?

Yes, the EHS heater can be used in dog boxes, outdoor boxes, covered runs and cold areas. It is especially useful when the dog has an enclosed or sheltered place to sleep.

In very large, high or open boxes, the result depends heavily on heat loss. In these cases, the heater should be placed in the sleeping area or the most sheltered part of the box.

Can I leave it switched on at night?

Yes, the EHS heater is also designed for use during cold night-time hours. Many customers use it specifically when their dog sleeps outdoors or in an unheated area.

However, it is important to install it correctly, secure it firmly to the wall and use the supplied power adapter. To manage operating times more effectively, you can choose the version with a timer.

Can the dog burn itself by touching the heater?

The EHS heater is designed to create constant, gentle warmth, not aggressive heat. It must still be installed correctly in a suitable position and not where the dog can remain pressed against the heater body for a long time.

The best position is on a side wall of the kennel or box, close to the resting area but not directly beneath the dog.

Where should the heater be installed in the kennel?

The best position is usually on an internal wall of the kennel, in the area where the dog sleeps or rests, without obstructing the animal’s movement.

Avoid locations that are too exposed to the entrance, rain or direct wind. In a box, it should be installed in the most enclosed and sheltered part, where the dog’s sleeping area is located.

Is the EHS heater suitable for older or short-haired dogs?

Yes, it is especially useful for older dogs, short-haired dogs, puppies, small dogs and animals that are more sensitive to cold. These dogs may find it harder to maintain body heat when sleeping in cold areas.

The heater helps create a more comfortable area, especially at night or during freezing weather.

Is it also suitable for breeding facilities, boarding kennels and shelters?

Yes, the EHS heater is also suitable for breeding facilities, boarding kennels, shelters and canine centres. It can be used in individual boxes, outdoor kennels or sheltered sleeping areas.

For facilities with several boxes, it is important to assess their size, insulation and layout in order to choose the most suitable model for each space

Can I also use it for cats or other animals?

Yes, the heater can also be used for cats or other small animals, provided it is installed correctly in a suitable environment. It is important to choose the right power level based on the space to be heated and the animal’s sensitivity.

For very small areas or animals that stay very close to the heat source, less powerful models are recommended, and the animal’s behaviour should always be monitored during the first uses.

Does the EHS heater dry the air?

The EHS heater does not operate like a fan heater and is not designed to heat the air aggressively. It produces more stable, localised warmth, suitable for creating a comfort zone in the kennel or box.

This makes it different from more aggressive systems that can overheat the surroundings or make the air less comfortable.

What can I do to improve the heating of the kennel?

To improve the result, we recommend:

  • using a kennel that is well protected from wind and rain;
  • raising the kennel off the ground;
  • adding insulation or insulated panels;
  • avoiding entrances that are too large or completely open;
  • placing the heater in the sleeping area;
  • choosing the model suitable for the kennel’s dimensions.

The heater works best when heat is not quickly lost to the outside.

Dogs deserve a warm winter too

From this year, your dog will never want to leave its kennel!
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