About Us

Prüfengel offers authentic consumer tests in which real users share their experiences with products. Our tests are based on practical applications in everyday life and reflect the opinions of consumers. As we focus on consumer tests, we do not carry out any material, long-term or laboratory tests. The tests are carried out by 1-2 independent consumers over a period of 7-14 days. The exact test conditions can be viewed in the test plan of the respective test report – click here to go directly to the test plan.

Manufacturers provide the tested products free of charge. We charge a one-off test fee for carrying out the tests. In addition, manufacturers pay an annual licence fee for the use of the Prüfengel seal. We also receive a commission for linking to manufacturers’ websites. These remunerations have no influence on our test results or ratings.

We guarantee transparency and a fair evaluation. For a detailed insight into our comprehensive evaluation process, please click here.

TermoPlaza
700 WIFI

Manufacturer’s product description

The TermoPlaza 700 WIFI is an innovative infrared wall heater with thermostat that can be used as a versatile electric wall heater or mobile infrared heater. It combines infrared and convection technology for efficient heat distribution and is ideal for living rooms, bedrooms, or offices where an energy-saving heating solution is required. The product is mainly used to heat rooms evenly without drying the air, making it particularly attractive for allergy sufferers and families. Thanks to its WiFi function and app control, it allows convenient remote control and programming of heating cycles.

Advantages such as the economical technology, the durable construction made of non-combustible materials, and certification by TÜV NORD BALTIK impressed in the test. The hybrid infrared heater ensures a pleasant room climate. The intelligent thermostat with overheating protection and memory function offers full control.

However,one negative aspect is that the app control occasionally requires a stable Wi-Fi connection, which can lead to delays in weak networks.

Overall, the TermoPlaza 700 WIFI offers reliable electric heating with a high level of comfort.

  • Energy-saving infraredtechnology
  • WLAN control via app
  • Durable, TÜV certified
  • Flexible mounting options
  • Stable Wi-Fi connection required

First impression

Packaging and contents

Here, we take a closer look at the packaging. Sustainability is becoming an increasingly important factor. In addition, adequate protection of the product must of course be ensured. Is the contents of the packaging complete and does the manufacturer make it as easy as possible for me to use the product straight away?

Here, we take a closer look at the packaging. Sustainability is becoming an increasingly important factor. In addition, sufficient protection of the product must of course be ensured. Is the packaging complete and does the manufacturer make it as easy as possible for me to use the product straight away?

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Product protection

Cardboard is sturdy, product adequately protected

100

Points

Sustainability of packaging

No unnecessary packaging waste, plastic film protects product components

90

Points

Package contents & scope

Complete

100

Points

Instructions

Instructions for use are complete and understandable

100

Points

TOTAL

98

Points

Weighting: 20%
*The maximum score is 100 points

The cardboard box is sturdy and provides sufficient protection for the product, effectively preventing damage during transport. In terms of sustainability, unnecessary packaging waste has been avoided, with a protective plastic film protecting the individual components from scratches – a balanced approach that conserves resources without compromising safety. The package contents are complete and include the infrared panel unit, mounting materials, feet for use as a mobile infrared heater, and accessories for wall mounting. The user manual is particularly impressive: it is comprehensive, clearly structured, and written in understandable language, including detailed illustrations for installation and app configuration. This makes it much easier to get started and underlines the user-friendliness of the TermoPlaza 700 WIFI. Overall, the packaging conveys professionalism and reliability, which meets the expectations of a high-quality wall heater.

First time in hand

Product workmanship and appearance

Before we move on to the practical test, we take a close look at the workmanship of the products. How high-quality are the materials used? Are the feel and appearance satisfactory?

Before putting the products to the practical test, we take a close look at their workmanship. How high-quality are the materials used? Are the feel and appearance satisfactory?

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Visual appearance

Unobtrusive, blending-in design

100

Points

Workmanship

Very good workmanship

100

Points

Stability

Very stable

100

Points

Sustainability of the product

No information

80

Points

OVERALL

95

Points

Weighting: 20%
*The maximum score is 100 points

The first impression is positive: the design is unobtrusive and fits seamlessly into various room concepts, whether as an infrared wall heater with thermostat or as a free-standing infrared heater. The workmanship is very good, with precise edges and a high-quality surface coating that conveys robustness. In terms of stability, the device impresses with its solid construction made of non-combustible materials, which ensure safe handling and long-lasting use – ideal for use as a convector radiator or electric infrared heater. Overall, the TermoPlaza 700 WIFI makes a professional impression, underlining its versatility as a hybrid heater and conveying a sense of quality and reliability.

This is what our practical test revealed

Does the manufacturer deliver on its advertising promises?

Our practical test is the most relevant and therefore has the highest weighting. Here, the product has to undergo a wide range of criteria and tests. We check the functions and product promises of the test item.

Our practical test is the most relevant and therefore carries the most weight. Here, the product must undergo a wide range of criteria and tests. We check the functions and product promises of the test item.

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Wall mounting

Heater hangs securely and straight

100

Points

App connection

Heater was recognized immediately and all functions could be controlled via the app

100

Points

Temperature control

Temperature could be set precisely and without delay

100

Points

Heating output

Slight, minimal temperature fluctuations; negligible impact on comfort

80

Points

Thermostat response time

Response time within acceptable limits

85

Points

TOTAL

93

Points

Weighting: 45%
*The maximum score is 100 points

In practical testing, the TermoPlaza 700 WIFI proved to be a reliable infrared and convection technology solution that largely lives up to the manufacturer’s advertising promises. Wall mounting is effortless, with the heater hanging securely and straight, ensuring stable installation as an electric wall heater. The app connection works flawlessly: The device was recognized immediately, and all functions, including the WiFi function, could be controlled intuitively. Temperature control is precise with no noticeable delays, allowing for accurate adjustment. The heating performance is efficient, with only slight, minimal temperature fluctuations that hardly affect comfort – perfect for a healthy indoor climate as a hybrid infrared heater. The thermostat’s response time is within acceptable limits, including overheating protection and a memory function in the event of power failures. Overall, the TermoPlaza 700 WIFI delivers on its promises as a radiant heater with thermostat or electric radiator thermostat, offering energy-saving performance and making it ideal for everyday use.

Test plan

A detailed insight into the evaluation criteria for the practical part of the test and the distribution of points can be found here. If you are also interested in the evaluation of our other test criteria, please read our document on the evaluation process.

Price/performance ratio

and consumer reviews

Finally, we examine how the product compares to the competition. Can it compete with the competition in terms of price and quality? Would we generally recommend it for purchase?

Finally, we examine how the product compares to the competition. Can it compete with the competition in terms of price and quality? Would we generally recommend it for purchase?

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Price/performance ratio

Very good performance in the upper price segment

70

Points

OVERALL

70

Points

Weighting: 15%
*The maximum score is 100 points

Prices of up to €300.00 are charged for equivalent products on the internet. Very affordable products are available from as little as €129.99 . The Termoplaza radiator is currently in the upper price segment with a price of €279.50. The price/performance ratio is rated as very good. This rating takes into account both the high quality and performance as well as the price in the upper segment, resulting in a very good overall ratio.

Overall result

1. Packaging & contents

20

98

Points

2. Product processing & appearance

20

95

Points

3. Practical test

45

93

Points

4. Price/performance ratio

15

70

Points

TOTAL

91

Points

*The maximum score is 100 points

700 WIFI
 of the brand 
TermoPlaza
achieved
91
Points in our test and therefore passed. The test was carried out in the test period
10/25
and is stored in our database under the licence number
251007001
. Further information on our test procedure can be found at www.pruefengel.de/testverfahren.

The practical tests are based on careful observations and do not include long-term or laboratory tests. The test judgements reflect the personal impressions and opinions of the testers who try out the products in everyday use. We would like to emphasise that these evaluations do not claim to be exhaustive and may reflect both subjective and objective impressions. The evaluations are made to the best of our knowledge and belief, without any liability being assumed for the accuracy or completeness of the test results. It is important to note that our tests are not based on legal requirements, medical effects or specific ingredients of the products. We rely on the advertising claims and information provided by the manufacturers, but use of the information is always at your own risk. Our efforts are aimed at ensuring a serious and thorough testing procedure, which has been developed in a long and professional process in close co-operation with our testers.

The practical tests are based on careful observations and do not include long-term or laboratory tests. The test judgements reflect the personal impressions and opinions of the testers who try out the products in everyday use. We would like to emphasise that these evaluations do not claim to be exhaustive and may reflect both subjective and objective impressions. The evaluations are made to the best of our knowledge and belief, without any liability being assumed for the accuracy or completeness of the test results. It is important to note that our tests are not based on legal requirements, medical effects or specific ingredients of the products. We rely on the advertising claims and information provided by the manufacturers, but use of the information is always at your own risk. Our efforts are aimed at ensuring a serious and thorough testing procedure, which has been developed in a long and professional process in close co-operation with our testers.

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Evaluation process

You can find a detailed insight into our evaluation process, which forms the basis for our product ratings, here:

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Our product evaluations are carried out exclusively through direct, on-site tests. This ensures a detailed and specific examination of the product properties. You can find more information about the test procedure here.

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