English 
Japanese Description
Capacity: 2L straight type
Number of pieces: 10
Preservatives: No preservative additives used
Label color: Red
PROTONA CUSTOM 10-piece set
Sales price¥15,000 (tax included¥16,500)
Professional finishing techniques that control color, aroma, and flavor
This four-bottle set includes "PROTONACUSTOM," a high-performance cooking water specially designed for aging seafood and adjusting its color and flavor. It stabilizes color and maintains a beautiful appearance while enhancing the texture and aroma of the flesh with an exquisite balance of osmotic pressure and astringent properties. It allows for fine-tuning of aging without destroying protein, making it ideal for finishing high-value-added products. It can also be used as a brine for meats and fish. Its true value is evident in environments requiring delicate quality control.
This product is available for pre-order.
Shipments will begin on December 23, 2025.
postage
Delivery isEach product will be shipped in one package.
Depending on the delivery area, a relay fee may be charged.
Yen (excluding tax)
| Area/Weight | Set of 2 (5kg) | Set of 4 (10kg) | Set of 6 (15kg) | Set of 10 (25kg) |
|---|---|---|---|---|
| Hokkaido | 810 | 1,120 | 1,750 | 2,730 |
| Northern Tohoku Aomori, Iwate, Akita |
700 | 910 | 1,650 | 1,880 |
| Southern Tohoku Miyagi, Yamagata, Fukushima |
700 | 910 | 1,310 | 1,750 |
| Kanto and Shinetsu Ibaraki, Tochigi, Gunma, Saitama, Chiba, Tokyo, Kanagawa, Yamanashi, Niigata, Nagano |
660 | 810 | 1,130 | 1,460 |
| Tokai and Hokuriku Gifu, Shizuoka, Aichi, Mie, Toyama, Ishikawa, Fukui |
610 | 720 | 960 | 1,200 |
| Kansai Osaka, Hyogo, Kyoto, Shiga, Nara, Wakayama |
560 | 620 | 820 | 1,200 |
| Chugoku and Shikoku Okayama, Tottori, Shimane, Hiroshima, Yamaguchi, Tokushima, Kagawa, Ehime, Kochi |
610 | 720 | 960 | 1,230 |
| Kyushu Fukuoka, Saga, Nagasaki, Oita, Kumamoto, Miyazaki, Kagoshima |
660 | 810 | 1,130 | 1,460 |
| Okinawa | 1,200 | 1,800 | 2,400 | 4,000 |
If the delivery destination is Okinawa Prefecture, other remote islands, or some mountainous areas, a "relay fee (remote island fee)" will be charged in addition to the regular shipping fee.
This relay fee is not reflected on the order processing screen or in the automatically sent email immediately after placing an order.
For deliveries to the applicable areas, after your order is confirmed, we will send you a separate email with the exact total amount of shipping and relay fees, as well as instructions on how to pay. After receiving your confirmation, we will proceed with the shipping procedure.
We apologize for any inconvenience this may cause and appreciate your understanding.
Are there any relay fees in advance?inquiryYou can also have it.
This relay fee is not reflected on the order processing screen or in the automatically sent email immediately after placing an order.
For deliveries to the applicable areas, after your order is confirmed, we will send you a separate email with the exact total amount of shipping and relay fees, as well as instructions on how to pay. After receiving your confirmation, we will proceed with the shipping procedure.
We apologize for any inconvenience this may cause and appreciate your understanding.
Are there any relay fees in advance?inquiryYou can also have it.
