1. Ventilation

Hot water bottles are mostly made of natural rubber. Some merchants use some poor quality rubber for profit, which will have a great taste, so we can hang them on the balcony for ventilation before using them to make their taste out;

2. Heating

When rubber is heated, it will give off a smell. Therefore, if the water in the hot water bottle is heated, if the smell is heavy, you can pour out the water inside and put in new water to continue heating. If this is repeated several times, it will basically have no smell;

3. Deodorization with activated carbon

The newly bought hot water bottle has a strong smell. You can buy activated carbon and place it around the hot water bottle to absorb the smell on it and keep the air circulating, so that the smell can be eliminated quickly;

4. Deodorization of milk

We can add some water to the milk, dilute it, pour it into a hot water bottle, seal the mouth of the bag tightly, and shake it vigorously to ensure that every corner touches the milk, then pour it out and rinse it with water, which will effectively remove the taste;

5. Deodorization of tea leaves

If you have tea leaves at home, you can also soak the tea leaves in hot water, and then inject the tea water into a hot water bottle to heat the water in the hot water bottle, which is very effective for removing the taste.

Extended information:

When purchasing and using electric hot water bottles, you should "touch two, see three and compare", and beware of electric hot water bottles becoming "pocket bombs".

first, the touch material: the heating element of the electric heating wire (tube) hot water bottle does not contact the liquid directly, so that water and electricity are separated, the whole process is insulated and the temperature is controllable, so it is much safer than the electrode type. Consumers can distinguish by touching the heater of hot water bottle. The heater of electric heating wire (tube) type hot water bottle is larger, with a diameter of 7-8 cm, while the heater of electrode type hot water bottle is very small, with a diameter of 1-2 cm.

second, look at the logo: when purchasing electric hot water bottles, consumers should pay attention to check whether there are any logos on the packaging of electric hot water bottles, such as product trademark, national "3C" certification, product certificate, precautions, manufacturer name, etc.

Third, compare more: consumers should compare more when buying electric hot water bottles. Because of the high manufacturing cost of electric hot water bottles, the ex-factory price is mostly above 3 yuan. If it is lower than this price, consumers should buy them carefully.

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