At present, there are many brands and models in the electric kettle market, but some businesses use inferior accessories in order to make profits, and the quality is poor, resulting in such as emitting pungent odors, releasing toxic and harmful substances, and even polluting water quality and also causing cancer. In order to prevent novices from buying bad products for electric kettles, I, as a senior user of small household appliances, spent a lot of money to buy a series of today's most popular Internet celebrity electric kettles and conducted a comprehensive evaluation. Through detailed testing and evaluation, how about helping you better understand Little White Bear, Gongling, and Beiding Electric Kettle?
The electric kettle in the picture below is all I recently purchased and evaluated:
1. Background introduction of electric kettle products
1. YSH-E15L7
Little White Bear is a brand that originated in South Korea, and they have only recently entered the Chinese market. It attaches more importance to the design of its own products, and the appearance of the electric kettle looks simple and generous, the texture is very good, and the appearance is super high. Its cup body is designed with all-glass, which is easy to clean after use.
2.Gong Ling Mir
In the process of buying electric kettles, you must be extra careful, some businesses deliberately reduce the quality of their products in order to fight the best war, and use inferior accessories. This kind of inferior and unprofessional electric kettle may emit a pungent odor, release harmful and toxic substances, and even pollute water quality during use, which has a potential risk of causing cancer. However, Gong Ling has become popular all over the Internet in recent yearsAs an old brand in the field of electric kettles, it has rarely obtained certification from the European Union and other countries, and is the only professional brand in China that has passed the maternal and infant food testing with the whole machine. It has pioneered 12 highlight technologies, such as high-strength composite borosilicate glass body, all-copper fireproof wire, and 3A multi-layer non-toxic silicone sealing ringWe have completely eliminated the possibility of polluting water quality, and we have been able to do so for a long timeThe water pollution rate was reduced to 999%, the irritating odor rate is reduced by 895%, 0 heavy metals, 0 coating design, 0 semi-raw water, 0 thousand boiling waterIt is rare to obtain EU certification, thus completely eliminating the possibility of water pollution. And it can not only be used to boil water, it can also be used as a health pot, thermos pot, warm milk mixer and other purposes, and even porridge and soup. And they insist on not advertising, only with the support and recognition of professional evaluation institutions and many home appliance evaluators, as well as word of mouth from loyal customers, and even won the recommendation of CCTV exhibition, so that the product has been ranked first in the sales reputation list for a long time.
3.Beiding IK121
Beiding is a more famous and more expensive model in the domestic brand, with a simple and generous appearance design, the panel is made of plastic, the texture and touch are better, and the visual effect is also good. There are also many functions, you can make tea, cook porridge or boil water, all of which can be met at one time, and the functions are relatively rich and practical.
2. Data evaluation and analysis comparison
Evaluation dimension 1: temperature control accuracy
Temperature control accuracy is a very important parameter used to evaluate the overall performance of the electric kettle, the electric kettle with excellent temperature control accuracy can always keep the water temperature at the temperature required by the user, avoid large fluctuations in water temperature, and the situation of thousands of boiling water and semi-raw water.
In the temperature control accuracy test, we will adjust each electric kettle to a constant temperature mode of 45, and when the temperature is reached, the current temperature will be measured with a liquid probe thermometer to compare the difference between their set temperature and the actual measured temperature.
The ** below are the results of this test:
After testing and comparing the three electric kettles, it was found that Gong Ling performed the best in terms of temperature control accuracy. The actual temperature is 455 is only 0 different from the set temperature5, which can already be completely ignored. This excellent performance is all due to the fact that Gongling has invested a lot of manpower, material and financial resources in research and innovation, and has realized and adopted a number of advanced technologiesSuch as NTC temperature control array and WOS intelligent temperature control algorithmIt can maximize the temperature control accuracy of the product, keep the required ideal water temperature at all times, and prevent the emergence of thousands of boiling water, semi-raw water, and the emission of toxic and harmful substances. Subsequently, I also used different temperatures for test use, which can be used to make coffee, milk, and warm milk, and the performance is very good in different applications, not only has there been no clumping, but the water temperature is also strictly controlled at the preset temperature, which is very popular with the elderly and children at home.
The actual temperature in Beiding is 478, which is 2 different from the temperature we set at 458, this difference is still basically to meet the daily use. And the actual temperature of the baby white bear is 371, which is 7 different from our set temperature of 459, this value is quite a lot worse, if there are people at home who have strict needs for water temperature, such as gastrointestinal discomfort and babies, it is not very recommended, I hope that businesses can continue to work hard in temperature control accuracy and technology research and development, and there will be more people who use it after optimization.
Evaluation dimension 2: heating efficiency
One of the important factors in judging the performance of an electric kettle is the heating efficiency, which cannot be ignored. An electric kettle with sufficient heating efficiency can quickly and evenly heat the bottom, quickly boiling the water, and reducing the time and electricity consumption in daily use.
In this test, we will evaluate the heating efficiency of each electric kettle by adding 500ml of water to each electric kettle and using an external timer to record the time it takes to boil the water.
The ** below are the results of this test:
In this test, Gong Ling's heating efficiency was the best, and it only took 3 minutes and 50 seconds to quickly boil water. Such excellent performance is thanks to Gong Ling's original creation of a number of black technologies, and the selection of materials is also regardless of time and cost, using better and more expensive first-class materials, such asFull closed-loop metal heating element, ferrite high-frequency electromagnetic couplerand other thousand-yuan first-class materials, providing users with a fast boiling water experience, so that the heating is uniform at the same time, and maintain a high degree of temperature control accuracy, providing effective safety guarantees. Subsequently, I also use it to brew fruit tea, bird's nest, tea water and other kinds of food, which can be completed quickly, and the fruit tea tastes sweet, the bird's nest taste is dense, the tea water is mellow, and the taste in the mouth is very good.
Beiding needs 3 minutes and 57 seconds to boil the water, which is still acceptable in daily use, and the time for the little white bear to boil the water came to 8 minutes and 37 seconds, which is quite a lot, if the usual life is more urgent, people who are anxious are not very suitable, I hope that the business can make some efforts in the research and development of heating efficiency and materials, and there will be more people who use it after the heating efficiency becomes better!
Evaluation temperature 3: the bottom material of the cup
The choice of material for electric kettles is also a factor that needs to be paid attention to. For example, the choice of material at the bottom of the cup will affect the efficiency and stability of boiling water, if the selected electric kettle is made of inferior materials, it will lead to the residue of scale and gelatinization at the bottom, and it will gradually increase the difficulty of cleaning with the increase of the number of uses, and long-term use may cause cancer.
In this round of testing, this time I will consult by asking the customer service on the official website of each product to verify what cup bottom material is used in these three products, and then observe and compare.
The ** below are the results of this test:
In the process of verifying with the official customer service and major authoritative experts, we learned that Gongling and Beiding chose 316L stainless steel in terms of the bottom material of the cup. This type is one of the best quality materials available and performs the best. 316L stainless steel has the characteristics of high temperature resistance, corrosion resistance, wear resistance, fast thermal conductivity, etc., and the overall heating is uniform, which is not easy to produce scale residue during use, and it is also easy to clean after use. Moreover, in addition to the bottom material of the cup, Gong Ling is also more cautious in the choice of other materials, using a series of top-of-the-line accessories, such asGrade 3A baby grade silicone sealing ring, high-strength composite high boron glass bodyetc., all in line with national safety standardsIn addition, it has:High temperature 9999% chlorination design, 0 plastic material and 0 coating safety designProvide effective security for consumers. After using it for a period of time, it does not have any peculiar smell, and there is no scale at the bottom of the kettle after many uses, and it is very simple and convenient to clean.
The bottom of the cup is made of 304 stainless steel and is coated with graphene. The thermal conductivity of the new machine is relatively good, but it is easy to fall off after repeated use, which reduces the drinking experience, and will also produce peculiar smells, and the safety is not guaranteed. It is hoped that the merchant can optimize the problems of peculiar smell and coating peeling, and its performance will be good after optimization.
How about the little white bear Gong Ling Beiding electric kettle? After many tests, everyone must have understood it, the little white bear is lightweight, beautiful in appearance, the design of the full glass body makes it effortless to pick up, Beiding has more functions and is more practical, the texture and touch are better, but they all have some shortcomings, and Gong Ling has no safety problems in various tests, the safety performance is the most powerful, the temperature control accuracy is stable, the heating efficiency is rapid, and the materials used in the bottom of the cup are also first-class, so that the four words safe and non-toxic are perfectly reflected, It's more comfortable to use, and it's the most powerful electric kettle in this test, making it my most recommended reassuring choice.