The bottle trick ensures rapid cooling

1. ruhr24
2. service

was standing: June 30, 2024, 5:33 am

from: Rafael stretcher

Sunshine, long days, vacations – many people love summer. But almost no one likes an apartment that is too warm. Life hacks can help.

Dortmund – It's been a long time coming this year, but at the end of June, summer has truly arrived. On some days in North Rhine-Westphalia, the 30 degree mark is expected to be broken. Especially after that, many people ask themselves how they can cool their apartment or at least the room.

Cool your home: The bottle trick ensures rapid cooling

If the apartment turns into an oven in the summer, the quality of life is greatly affected. If you don't have the money for an expensive air conditioning system, you can at least temporarily use a simple trick: a DIY ice bottle as a room cooler.

This is how the Summer Life hack works:

1. Take a large PET bottle (1.5 or 2 liters).
2. Fill the bottle about two-thirds full with water.
3. Place the bottle in the refrigerator and wait until its contents are completely frozen.
4. Place the frozen bottle at the highest point in the room, such as a cabinet or shelf.
5. Bonus: Place the bottle in front of a fan to better distribute cool air throughout the room.

Summer life hack: The PET bottle is supposed to keep the heat away in the apartment

When the ice in the bottle melts, it releases cold air into the surrounding areas, cooling the room. To really feel the coolness, a fan can help distribute the cool air throughout the room.

This summer trick is much cheaper than expensive air conditioners and very easy to do. Additionally, the bottle can move from room to room if you decide to change rooms.

Cold apartment in summer: The ice in the bottle also has disadvantages

Despite some positive points, bottle life hacks can quickly reach their limits. The cooling capacity of a single PET bottle is of course very limited – the effect is hardly noticeable, especially in large rooms (more life hacks at RUHR24).

Additionally, it is only a temporary solution as the ice melts completely relatively quickly. Life hacking is also not particularly effective due to the electricity used by the ice chamber and fan. In situations where there are multiple people in one room, the body heat released can quickly exceed the cooling effect.

Summer bottle life hack: the short-term effect convinces the RUHR24 editorial team

This summer bottle life hack is a simple way to cool down on hot days. They are particularly suitable for smaller rooms or as a short-term solution. However, for long-term and effective cooling of large rooms, other solutions should be considered.

Tip from the RUHR24 editorial team: It is best to freeze two bottles at once and use the second one when the first one is completely thawed. In our test, at least the short-term cooling effect with the fan was very pleasant.