"Drink more hot water" has become a messed up. But... whenever you go out, especially when you go on a business trip, or even when your mother takes her baby out, you will find that "drinking hot water" has become an extremely luxurious thing; I bring my own thermos almost every

1. cup body material

Dongling boiling water cup comes in four colors: morning yellow, cotton cloud white, quiet blue and dusk pink. I bought the morning yellow model. The yellow paint is relatively fresh and it feels quite special. The remaining three colors are also very versatile, and it is also full of personality when you take it out.

Mofei water bottle also has four colors, namely coconut milk white, cherry blossom powder, fresh green and light luxury blue, but the color is relatively positive, unlike the Dongling water bottle, which is more commercial, and it is more commercial;

Its cup lid design is also a little tricky, and the full mirror design can be used as a mirror for girls; but the cup body and cup lid plating ring are easy to scratch.

There are only two colors to choose from Daewoo and Bruno water cups, namely white, black, white, and red, with less selectivity.

Dongling, Mofei and Bruno are all made of stainless steel. The Dongling and Mofei are bright, while Bruno has matte paint, which looks relatively low-key and textured, while Daewoo has a resin shell.

However, the outer packaging of this boiling cup of Daewoo is relatively exquisite, and I prefer to give it to others.

Lockao This boiling water cup was just taken out and I thought it was a roll of toilet paper! The plastic shell is slightly cheaper, and it is available in white in one color, which is very single.

cup body material: Dongling = Mofei Bruno Daewoo Lock

1. size weight

Among the five boiling cups, Dongling boiling cup has the lightest weight, only 320g, which is indeed lighter than most boiling cups on the market. Moreover, it adopts a slender design, which is easier to hold in your hands.

followed by 400g of the Bruno water bottle, and the weight of the Mofei and Lock are above 400g. The flat tote bag is difficult to place and is inconvenient to carry.

The heaviest Daewoo boiling water cup weighs 600g. Its appearance really makes me unable to like it. When placed on the table, its weight and volume are about the same size as my cold water cup, which is much larger than the other models. It doesn’t look like a boiling water cup that you can carry with you.

It has a large diameter and cannot be held with one hand. Although a silicone handle is equipped on the back of the boiling cup, it will feel like it cannot be used when used, which is very inconvenient.

Because I often have the need to go out, I will decisively choose the lightest one. If I only use it at home, there is no need to consider the weight. There is no problem with the Dongling boiled water cup in my canvas bag, and even if it is held in my hand, there is no burden.

can refer to the figure below. The weight of the five boiling cups we actually measured:

Lightness: Dongling Bruno Lock Mofei Daewoo

1. Opening and closing method

Among these five boiling cups, only Daewoo is more special. It uses a snap-on opening and closing method. You can tighten or loosen as long as you rotate 45°. It can be imagined that if placed in a bag, the cup lid is easily misaligned and leaks and scalds, which is more dangerous.



, while Mofei, Dongling, Bruno and Locks use safer traditional spiral cup lids, which can ensure sealing and easy to operate, which is a relatively mature solution.



In this way, Daewoo's opening and closing method is more convenient, but it also increases the risk of accidentally touching it in the package; in comparison, the traditional rotary method is more secure.



open and close mode: Dongling = Mofei = Bruno = LeQ Daewoo

1. Configuration parameters
After reading the appearance and appearance of these five water boiling cups, let’s take a look at their specific configuration parameters . Next, we compare them from the safety of water boiling safety, internal material, capacity size and applicable voltage .
1. water boiling safety

The water boiling cup is still very different from an ordinary thermos cup, because it involves the problem of boiling water, safety hazards may arise, so the safety issues about the water boiling process are the key concerns for everyone.



The previous water boiling cup could only open the lid and boil water, because every time the water boiled, a table of water would be sprayed out, so it was given to people; now, closing the lid and boiling water is basically standard, and it adopts a principle similar to a pressure relief valve for the pressure cooker. When the pressure is high, the water vapor will be automatically discharged.

However, the pressure relief method is different:

Mofei, Daewoo, and Bruno all use micro-boiling water boiling technology, and use pressure relief holes and breathable membranes to relieve pressure while boiling water. However, the water for closing the cover is limited to plains, and if the altitude exceeds 1,500 meters, it is necessary to open the cover and boil the water.



Mofei and Bruno water boiling cups need to stand for 1-2 minutes after boiling water before opening the lid; while Daewoo water boiling cups need to stand for 3 minutes before opening the lid, which takes relatively long and the water boiling is safe and safe.



Dongling adopts a more intelligent four-fold safety protection, and the plateau area can also close the cover and boil water. It is said that because the intelligent detection chip is added, it is used to detect the air pressure of the use environment and automatically set the corresponding boiling temperature. Once the water boils, it will break the power supply to prevent a large amount of steam pressure from being generated in the cup for a long time.



When boiling water, only the exhaust pressure is not leaking. Multiple protection ensures that the cover is closed and no one needs to be taken care of. In this way, there is no need to worry about taking the baby out or parents using it. Even if you accidentally fall into the water during the boiling process, you are not afraid of hot water splashing and scalding.

There is no restrictions on the plateau. It can be said that you can close the cover and boil water wherever you go; so Dongling is a good choice for those hikers who like to appreciate the natural scenery of the northwest and southwest.



Dongling's boiling water and let it sit for 1 minute to open the lid of the cup.

The most dangerous way to boil water is the Locke water cup. After the boiling water, you need to press the valve on the top to exhaust the air like a pressure cooker, and then open the cover, which is hot and dangerous.



Water boiling safety: Dongling Mofei = Daewoo = Bruno LeQ

1. Internal material

Almost all portable water boiling cup inner vessels on the market are made of stainless steel, but even if they are all edible grade stainless steel, they vary greatly between different labels.



Dongling, Lock and Bruno water bottles are more sincere in the materials used in the inner liner and meet daily needs. They all use 304 inner liner, which is the most common internal material.



Mofei and Daewoo used 316 inner shells, which are more likely to produce scale.



04 and 316 are both food grade stainless steel and can be used as the inner liner of a boiling cup with confidence. The difference is that

Internal material: Mofei Dayu Dongling = Lock = Bruno

1. Capacity size

For travelers, the water bottle is not only good at appearance, but one of the most concerned issues is the capacity of the water bottle, which represents the practicality of a water bottle. The larger the size, the larger the capacity of the water bottle.

Among them, Dongling and Mofei used the gold capacity of the boiling cup: 300mL.

The so-called gold capacity refers to a balanced state in terms of volume and capacity; it can not only ensure the slimness of the volume, not only does it take up space, but also meet the drinking water needs of users.

Lock and Bruno water bottles have only 350mL capacity; Daewoo has a capacity of 450mL, which means it is larger, and it is completely difficult to hold with one hand, and it is very inconvenient to carry it on a trip, so it becomes a burden to put it in a backpack.

can refer to the figure below. The capacity of the five boiling cups we actually measured: (The figure below is the data obtained after removing the gross weight of the cup itself, adding to the scale line . Because the density of water is 1, it is not greatly affected by the temperature, so the weight is the capacity)

Capacity size: Daewoo Bruno Dongling = Mofei

1. Applicable voltage

Regarding the parameter issue of the rated voltage, it must be the most concerned thing for everyone. After all, this involves specific scenarios that can be used.

Because we use a 220V voltage in China, but the United States, Japan, etc. use a 110V voltage, which causes 220V electrical appliances to be unable to be used normally in countries with a 110V voltage.

Dongling and Mofei boiling water cups are designed with 100-240V universal voltages. The resistance can be automatically adjusted according to the local actual voltage to achieve the best working state without using a conversion plug.

and Lock and Bruno boiling cups use voltages of 111-240V.

Daewoo uses the domestic standard 220V voltage. If there is a need to carry it abroad, he has to give up, otherwise he can only bring another conversion plug.

Applicable voltage: Dongling = Mofei Bruno = Lekou Daewoo

1. actual experience