English 
Japanese Description
Capacity: 2L straight type
Quantity: 1 PROTONA ZERO, 1 PROTONA CUSTOM
Preservatives: No preservative additives used
<Limited Quantity> PROTONA Trial Set (1 bottle each)
Sales price¥2,900 (tax included¥3,190)
Suppressing bacteria and bringing out flavor: A two-pronged quality revolution
The ZERO freshwater washing and pre-processing functions prevent bacterial growth and reduce fishy odors, stabilizing freshness. Furthermore, the CUSTOM ripening, color, and flavor adjustment functions allow for consistent quality control from pre-processing to finishing. Because it simultaneously achieves both hygiene management and flavor development, it's ideal for seafood processing, restaurants, and high-end food service establishments. This versatile professional set combines efficiency and improved quality.
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.
