Review of Yamazen's 'Vacuum Ice Container (5.0L) SIC-5L' that holds four 500ml PET bottles and keeps them cold or warm

Yamazen provided us with a 5L large-capacity ice container, the ' Vacuum Ice Container (5.0L) ,' for
Product Information_Vacuum Ice Container (5.0L) | Yamazen Product Information Site | YAMAZEN BOOK
https://book.yamazen.co.jp/product/detail/I00009186
This is the 'Vacuum Ice Container (5.0L)'. Its diameter is about 17cm. Its width at its widest point is about 20cm, and its height is about 29.5cm.

The other side looks like this.

There is a lid on the top.

The bottom is smooth except for a few protrusions.

Turn the handle the other way to remove the lid.
When the handle is turned, the notch in the handle shaft faces upwards, allowing the lid to be removed.

This is what it looks like inside.

Inside was a gasket and a piece of paper with instructions on how to install it.

Before use, you must install the packing. This can be easily done by using a thin rod to slowly push it in all the way.

When you close the lid and hold it, it looks like this.

When the handle is facing up, the notch faces sideways, so the lid will not come off.

The actual weight is 1382g.

The 'Vacuum Ice Container (5.0L)' is characterized by its large capacity. It can hold up to eight 350ml cans or four 500ml plastic bottles.

A typical 2L plastic bottle will not fit in due to its height.

We put a chilled bottled drink inside the container to check the temperature change. Immediately after taking it out of the refrigerator, the temperature remained stable at around 11.8°C.

Put four plastic bottles in and pack as much ice as possible.

Leave it outside for a while when the temperature is close to 33 degrees.

I opened it about 8 hours later and there was still ice left.

Perhaps because it was thoroughly cooled with ice, the temperature of the drink had dropped to 8.8 degrees after 8 hours.

About half of the ice had melted, but it was still cold.

Next, add ice water directly.

When measured with

The temperature of the surface of the unit is around 33.4 degrees.

About four hours later, the ice was still there.

After another 15 hours, the ice finally melted.

The surface temperature was 13.6 degrees and it was still quite cold.

The price of the 'Vacuum Ice Container (5.0L) SIC-5L' on Amazon.co.jp is 3,980 yen.

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in Review, Posted by log1p_kr