With the 3COINS can cooler that reaches -1℃ in 5 minutes, you can enjoy great beer in the park

I used the 3COINS can cooler to chill beer and non-alcoholic cans in the park. Will it really chill down to -1℃ in just 5 minutes with ice, salt, and batteries? What were the results of testing this item that seems useful for outdoor drinking in summer?

Only 5 minutes to actually get to -1°C? Can you drink chilled beer in the park?

An item found at 3COINS that makes beer taste its best even in the blazing sun. Its name is “More Chilled, To Freezing Point! Can Cooler.” This item can cool down to about -1°C in just 5 minutes by rotating the can electrically. This time, we prepared two AA batteries and ice & salt (2 tablespoons each), and actually chilled beer and non-alcoholic beer in the park.

Put in ice and salt, set the can! Turn on the switch to start rotating.

The usage is simple; put ice and 2 tablespoons of salt into the main unit.

Set the suction cup on the movable part and attach it to the can. After putting on the lid, turn the switch ON.

The can spins around and cools down.

This time, we used room temperature canned beer (350ml) and non-alcoholic beer (350ml). Five minutes after the spinning starts, when we measured the surface temperature, it was quite cold!

Using a thermometer, it actually recorded −1℃. The surface of the can was completely covered in condensation, and when touched, it felt incredibly frosty.

A sip at below freezing was unexpectedly delicious.

Holding the chilled can, I sat down in the shade of a tree and took a sip. In that moment, the coldness and sharpness made me involuntarily exclaim, "Delicious!" Not only for the beer, but even the non-alcoholic version became remarkably sharp, refreshing my body that had wilted in the heat.

By cooling it down to below freezing, the drinking experience became even more satisfying, free from any off-flavors or warmth. This is the ideal condition for outdoor drinking in the summer.

Since it uses two AA batteries, you can easily enjoy luxurious time anywhere

Because it uses two AA batteries, it can be easily used in places without power, such as parks, balconies, and campsites. This time, I tried it in the park, and it seems convenient for a quick chill after placing it in a cooler or for instant cooling when out. Also, just watching the can rotate is a bit fun. Even waiting time becomes a pleasant relaxation time.

Honestly, I was surprised that just one item can cool beer or non-alcoholic beverages to such a degree in the blazing sun. Moreover, all that’s needed for preparation are ice, salt, and two AA batteries. It has the ability to be a targeted cooling item unlike a cooler, making it something you’ll want to stock up on for the upcoming season.

Product Name / "Cooler to Ice Point!" Can Cooler
Price / 2750 yen
Set Contents / Main unit, lid, movable parts, suction cup
Power / Uses two AA batteries (sold separately)
Cooling Guide / At room temperature (about 20℃), approximately 1.5℃ after 3 minutes and approximately -1℃ after 5 minutes
Dimensions When in Use / Approximately height 11.5 × width 24 × depth 11.5 cm
Dimensions When Stored / Approximately height 11.5 × width 19.5 × depth 11.5 cm
Weight / Approximately 340g (excluding batteries)
● Pal

Reported and Written by / SYURI

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