[Ice cream can be preserved for approximately 5 hours! Amazing cooling power!]
We recommend using the separately sold dedicated ice pack, "Sub-Zero Pack GT-16℃ Hard 600g". Of course, you can also use general ice packs or the Double Speed Freezing Sub-Zero Pack M (sold separately), but
using it in conjunction with the "Sub-Zero Pack -16℃" improves the cooling effect, allowing you to preserve ice cream for approximately 5 hours.
[Ice Cream Cooling Experiment]
Two cups of the same type of ice cream, sandwiched between a Sub-Zero Pack GT-16℃ (600g) and a compact ice pack, were placed inside a Hyper Sub-Zero Cooler Slip Lid at a room temperature of approximately 33℃.
With the cooler lid closed, the temperature of the center of the ice cream was measured. We determined that the ice cream temperature at which it is still soft but edible is -7℃, and measured the time it took to reach -7℃.
●While the ice cream preservation time will be shorter, it is also possible to use the "Double Speed Sub-Zero Pack" instead of the "Sub-Zero Pack GT-16℃".
●The test was conducted without opening and closing the cooler lid. Repeated opening and closing during use will shorten the storage time.
●Storage time will be shortened in direct sunlight or in a hot location.
●The test used vanilla ice cream in a paper cup. Storage time will vary depending on the type of ice cream.
●If the top of the ice pack compact does not make full contact with the lid due to the shape of the cup, the storage time will be shortened.
●The GT-16℃ ice pack has a part of the container that does not contain solvent. Ice cream placed in this part will not be kept cold.
●Place the ice pack and ice cream in the slip lid only when they are completely frozen.
●Pre-cool the inside of the slip lid before use.
*The storage time for cup ice cream is an estimated cooling time at room temperature of 25℃ and without opening and closing.
*The shape of the opening of the main body and the lid may become slightly distorted during use. This may make it difficult to set the lid, but correcting the shape will make it easier to set.
*While the lid is designed to prevent it from easily coming off even when carrying heavy items, please be careful as it may come off if excessive force is applied to it in a sudden manner.
*If the magnet does not align when closing the lid, adjust it by shifting it left or right or slightly pressing down on the lid.
Total weight: (approx.) 530g
Size: (approx.) Width 25 x Depth 20 x Height 15cm
Inner dimensions: (approx.) Width 20 x Depth 14 x Depth 11cm
Capacity: (approx.) 3L
Main materials: EVA, PP, PE, PVC, Nylon
Performance/Features:
*No zipper! Easy one-action opening and closing!
*High cooling performance despite being zipperless! The secret lies in the slip-lid structure: • The lid's protrusions slide into the body's recesses, achieving a high degree of airtightness. • Inherits the high cooling performance of the Hyper Ice Point Cooler series. • The inner lining is waterproof and removable for easy cleaning. • Stackable. • The lid can also be removed. • The surface is a metallic silver color that reflects sunlight.
[No zipper! Easy one-action opening and closing!] From the Hyper Ice Point Cooler series comes a compact size that opens and closes easily in one action without a zipper! A uniquely developed slip-lid structure allows the lid to close by sliding it off! Despite being zipperless, the recesses on the body and the protrusions on the lid interlock securely, achieving a high degree of airtightness and preventing cold air from escaping. The use of a button on one side and a magnet on the other makes it easier to open and close than a zipper, improving ease of use.
[Cooler specifically for Ice Point Packs!] Recommended for use with the separately sold dedicated ice pack, "Ice Point Pack (R)". Ideal for storing frozen Ice Point Packs as replacements during camping, etc. The hard-type M size can hold up to 3 items.
[Easy access from both sides! Also great as a lunch cooler bag!] When used by two people sitting side-by-side, the lid can be easily opened from both sides, making it convenient for watching sports, driving, etc. The inner lining is waterproof and removable. It can be easily washed if it gets dirty, so you can always use it cleanly. It is also sized to fit a lunch box, a 350ml PET bottle, and two Sub-Zero Pack Compacts. It can also hold three 350ml cans and a Sub-Zero Pack M. It is perfect for everyday use, not only as a lunch cooler bag, but also for keeping drinks cool during club activities and sports!