Quietly Cool Your Smartphone's Heat: "SUO 28°ICE COOL Mat mini" Pre-sale Begins
WIZ Co., Ltd., a company offering cool items gentle on people and pets, is launching the "SUO 28°ICE COOL Mat mini" from its sustainable brand "SUO" for pre-sale. This new item addresses the common issue of smartphone overheating during charging or gaming, utilizing PCM (Phase Change Material) technology to maintain an optimal temperature without condensation, and can also be used for various purposes like cooling lunch boxes.
📋 Article Processing Timeline
- 📰 Published: May 8, 2026 at 21:50
- 🔍 Collected: May 8, 2026 at 13:01
- 🤖 AI Analyzed: May 8, 2026 at 23:35 (10h 33m after Collected)
Have you ever experienced your smartphone getting hot during charging or gaming, leading to slower processing speeds or battery degradation?
WIZ Co., Ltd. (Headquarters: Nagata-ku, Kobe City, Hyogo Prefecture), which develops cool items gentle on the hearts and bodies of people and pets, is launching the new item "SUO 28°ICE COOL Mat mini" for pre-sale from its sustainable brand "SUO," addressing this everyday concern.
SUO has applied its long-cultivated PCM (Phase Change Material) technology to smartphone cooling. With its characteristic of maintaining 28°C, it gradually absorbs heat generated during charging, keeping the device at an optimal temperature. As it is a thin sheet, you simply place your smartphone on it on a desk or table, and it can be used even while the charging cable is plugged in. It is a versatile item that can be applied to various scenarios, such as cooling lunch boxes.
Background of Development
As smartphones become more high-spec, heat generation during charging and gaming is a problem many users experience daily. It is widely known that when devices get hot, processing speed tends to decrease, and battery degradation is more likely to occur. SUO had received numerous requests for a product that could cool devices while charging.
Therefore, SUO decided to adapt its expertise in PCM (Phase Change Material) technology for smartphone cooling. To directly gather user feedback, it was decided to release the product in the form of a pre-sale test. Future product improvements will be based on feedback from those who actually use it.
Product Features
Thin sheet design usable while charging:
Being a thin and light sheet, you just place your smartphone on it. It can be used even with the charging cable plugged in.
No water droplets, zero condensation, won't wet surroundings:
Since no condensation occurs like with ice packs, there's no need to worry about wetting your device or desk.
Multi-purpose, such as cooling lunch boxes:
In addition to smartphone cooling, it can also be used for cooling lunch boxes or as a cool mat on your desk. It's reusable and eco-friendly.
Product Overview
A rich variety of colors is available.
Product Name
SUO 28°ICE COOL Mat mini
Colors
Pink, Gray, Green
Selling Price
2,178 yen
Sales Channels
SUO Official Online Shop
SUO-LIFE Rakuten Ichiba Store
About Our Company
Our company is committed to creating products that are environmentally friendly and safe for people and animals, under the slogan "Play with Nature." We aim to be a sustainable company that connects a beautiful environment to the future.
We have accumulated unique know-how and high technical capabilities under the theme of "how to elicit customer needs and provide high-quality products." In recent years, we have announced the environmentally conscious sustainable brand [SUO], and based on the philosophy of providing safe and secure items that are gentle on people, pets, and the earth, we have significantly transformed our internal structure.
Our SUO products have been adopted or are planned for adoption by many companies, including Yakult Honsha, JR Nagano Railway Service, Hands, Midori Anzen, and major theme park operating companies.
Product Adoption Examples
Yakult Honsha
SUO 18°ICE WBAND
SUO 18°ICE OVAL RING2
JR Nagano Railway Service
SUO 18°ICE OVAL RING2
Hands
SUO 18°ICE WBAND
SUO RING Plus 18°ICE
Major Theme Park Operating Company
SUO 18°ICE VEST Plus
SUO 18°ICE OVAL RING1
SUO 18°ICE CAP
SUO 18°ICE Vest
Midori Anzen
SUO 256ICE VEST Plus
We will continue to strive so that we can always proudly say, "There are products that only WIZ can create."
[Related Links]
SUO Official Website: https://suo.co.jp/
SUO Official Online Store: https://ec-life.suo.co.jp/
SUO Rakuten Ichiba Store: https://www.rakuten.co.jp/suo-life/
[Contact for this matter]
WIZ Co., Ltd.
3-1-22 Hosoda-cho, Nagata-ku, Kobe City, Hyogo Prefecture 653-0835
E-mail: suo-life@titan.ocn.ne.jp
Please feel free to contact us with any questions or inquiries.
WIZ Co., Ltd. (Headquarters: Nagata-ku, Kobe City, Hyogo Prefecture), which develops cool items gentle on the hearts and bodies of people and pets, is launching the new item "SUO 28°ICE COOL Mat mini" for pre-sale from its sustainable brand "SUO," addressing this everyday concern.
SUO has applied its long-cultivated PCM (Phase Change Material) technology to smartphone cooling. With its characteristic of maintaining 28°C, it gradually absorbs heat generated during charging, keeping the device at an optimal temperature. As it is a thin sheet, you simply place your smartphone on it on a desk or table, and it can be used even while the charging cable is plugged in. It is a versatile item that can be applied to various scenarios, such as cooling lunch boxes.
Background of Development
As smartphones become more high-spec, heat generation during charging and gaming is a problem many users experience daily. It is widely known that when devices get hot, processing speed tends to decrease, and battery degradation is more likely to occur. SUO had received numerous requests for a product that could cool devices while charging.
Therefore, SUO decided to adapt its expertise in PCM (Phase Change Material) technology for smartphone cooling. To directly gather user feedback, it was decided to release the product in the form of a pre-sale test. Future product improvements will be based on feedback from those who actually use it.
Product Features
Thin sheet design usable while charging:
Being a thin and light sheet, you just place your smartphone on it. It can be used even with the charging cable plugged in.
No water droplets, zero condensation, won't wet surroundings:
Since no condensation occurs like with ice packs, there's no need to worry about wetting your device or desk.
Multi-purpose, such as cooling lunch boxes:
In addition to smartphone cooling, it can also be used for cooling lunch boxes or as a cool mat on your desk. It's reusable and eco-friendly.
Product Overview
A rich variety of colors is available.
Product Name
SUO 28°ICE COOL Mat mini
Colors
Pink, Gray, Green
Selling Price
2,178 yen
Sales Channels
SUO Official Online Shop
SUO-LIFE Rakuten Ichiba Store
About Our Company
Our company is committed to creating products that are environmentally friendly and safe for people and animals, under the slogan "Play with Nature." We aim to be a sustainable company that connects a beautiful environment to the future.
We have accumulated unique know-how and high technical capabilities under the theme of "how to elicit customer needs and provide high-quality products." In recent years, we have announced the environmentally conscious sustainable brand [SUO], and based on the philosophy of providing safe and secure items that are gentle on people, pets, and the earth, we have significantly transformed our internal structure.
Our SUO products have been adopted or are planned for adoption by many companies, including Yakult Honsha, JR Nagano Railway Service, Hands, Midori Anzen, and major theme park operating companies.
Product Adoption Examples
Yakult Honsha
SUO 18°ICE WBAND
SUO 18°ICE OVAL RING2
JR Nagano Railway Service
SUO 18°ICE OVAL RING2
Hands
SUO 18°ICE WBAND
SUO RING Plus 18°ICE
Major Theme Park Operating Company
SUO 18°ICE VEST Plus
SUO 18°ICE OVAL RING1
SUO 18°ICE CAP
SUO 18°ICE Vest
Midori Anzen
SUO 256ICE VEST Plus
We will continue to strive so that we can always proudly say, "There are products that only WIZ can create."
[Related Links]
SUO Official Website: https://suo.co.jp/
SUO Official Online Store: https://ec-life.suo.co.jp/
SUO Rakuten Ichiba Store: https://www.rakuten.co.jp/suo-life/
[Contact for this matter]
WIZ Co., Ltd.
3-1-22 Hosoda-cho, Nagata-ku, Kobe City, Hyogo Prefecture 653-0835
E-mail: suo-life@titan.ocn.ne.jp
Please feel free to contact us with any questions or inquiries.