The thin cooling plate "UNDER ZERO TITANIUM" uses 99.7% pure titanium for its exterior.
Makuake Project Page
KEY FIGURES
https://www.makuake.com/project/under-zero-titanium/
GENSEI has launched the thin cooling plate "UNDER ZERO TITANIUM," made of 99.7% or higher pure titanium, on the crowdfunding service "Makuake."
This product is a cooling plate that reaches a maximum surface temperature of -12°C or below immediately after being removed from the freezer. In a self-conducted test using four plates in a 22L cooler box at an ambient temperature of 25°C, a temperature of -1°C was confirmed after 13 hours.
Ranked No. 1 in Makuake's "Gourmet Category"
Ranked No. 1 in Makuake's "Gourmet Category" *Based on ranking data as of July 6, 2026.
"UNDER ZERO TITANIUM" has received significant support since its launch on Makuake, achieving the No. 1 rank in the "Gourmet Category" on the "Today's Ranking" as of July 6, 2026.
The clear numerical representation of its cooling performance, the special quality of its 99.7% or higher pure titanium material, and its versatility for a wide range of uses from outdoor activities to daily life have garnered widespread support.
-12°C Immediately After Removal from Freezer
Conventional ice packs: -5°C.
UNDER ZERO TITANIUM: -12°C.
In self-conducted tests, the surface temperature of the "UNDER ZERO TITANIUM" unit immediately after removal from the freezer recorded -12°C.
Designed for powerful cooling, unlike conventional ice packs, it supports situations where you need to keep drinks and food in your cooler box thoroughly chilled.
* -12°C is the surface temperature of the unit immediately after removal from the freezer.
Maintains Below 0°C for Approximately 13 Hours
Self-conducted test maintaining below 0°C for approximately 13 hours using four plates.
In a self-conducted test using four "UNDER ZERO TITANIUM" plates in a cooler box at an ambient temperature of 25°C, the surface temperature of -1°C was confirmed after 13 hours.
This performance is designed for scenarios requiring sustained coldness from morning to night, such as long fishing trips, camping, sporting events, and road trips.
Material: 99.7% Pure Titanium
The exterior uses pure titanium with a purity of 99.7% or higher.
Titanium is highly resistant to corrosion, making it suitable for outdoor use where it may come into contact with moisture and salt. It is also easy to handle inside a cooler box with drinks and food, and is designed for a wide range of uses from daily life to leisure.
It's not just for inside the cooler box when you want to keep things cool.
Also suitable as a fruit plate in hot weather.
Cut fruit stays cool.
Enjoy at picnics, outdoor events, and home parties.
Enjoy chilled fruit in a refreshing state.
Enjoy melt-in-your-mouth desserts outdoors.
For ice cream and cold desserts,
when you want to keep them cool until just before eating.
Makes your summer treat time more comfortable.
For summer moments enjoying cold desserts.
Also for light meals and snacks that need to stay cold.
Cold snacks and appetizers ready to enjoy.
Useful for temporarily placing light snacks you want to enjoy cold, such as cured ham, cheese, and olives.
Adds a touch of sophisticated coolness to your dining table or balcony time.
Wash, freeze, and reuse. Simple maintenance due to its thin design.
After use, simply wash with water or a neutral detergent, wipe off moisture, and store.
It is also compatible with washing in standard dishwashers at their normal temperature and water pressure.
Product Specifications
Product Name: UNDER ZERO TITANIUM
Size: Approx. 120mm (Height) x 180mm (Width) x 13mm (Thickness)
Weight: Approx. 425g
Material: 99.7% or higher pure titanium
Titanium Grade: TA1
Cooling Liquid: Water, cooling accelerator, mineral components, superabsorbent polymer, preservative
*Glycerin-free
Warranty: 180 days from product arrival
Makuake Project Page
https://www.makuake.com/project/under-zero-titanium/
FACT BOX
- Source: PR TIMES
- Category: 商品発表
- Organizations: GENSEI / Makuake