This is a Hokkaido-produced, superior-grade ikura shoyu-zuke (salmon roe marinated in soy sauce), 500g, made with Hokkaido salmon roe and sold by Echizen Kani Donya “Masuyone” of Tsuruga City, Fukui Prefecture (seller: 有限会社増米商店MY). With ikura shoyu-zuke, impressions of grain size and saltiness vary from person to person, so the product name alone makes it hard to judge how long it keeps or whether it suits a gift. Based on publicly available product information, this article organizes the item into five points: amount, storage method, ingredient labeling, suitability as a gift, and reviews. Its key feature is that it is a soy-sauce-marinated roe of 500g (about 5 servings as a guideline) delivered frozen, and that the allergen labeling is stated explicitly on the product page.
At a Glance
Key points
- A single 500g size (about 5 servings as a guideline). There are no options for size number or weight
- Keep frozen (−18°C or below). It is described as best eaten within 1 month while frozen (1 week recommended), and within 3 days after thawing (kept chilled)
- Rakuten rating 4.55 (2,690 reviews). Viewed September 23, 2026
- Ingredients include salmon roe, soy sauce, and salt. The allergen labeling states that the ingredients include wheat, soy, and mackerel in part
Watch out for
- No seller guidance on whether heating is needed was found in the body of the product page
- The amount is 500g only. If you want to choose the amount, 北の町から 知床・羅臼産 鮭いくら 醤油漬け offers 4 options from 80g to 1,000g
Suits: People who want to order 500g of Hokkaido-produced ikura shoyu-zuke at once and can finish it in about a week
The comparison covers the 11 ikura items featured on Ochinity (as of October 18, 2026). Each value is as of the date its own article was researched and may differ from the current listing. Features are from the Rakuten Ichiba product page (viewed September 23, 2026). The rating is as displayed on Rakuten (viewed September 23, 2026) and does not necessarily reflect the current state of the product.
Compared with 11 Similar Items
Among the 11 ikura items featured on Ochinity (as of October 18, 2026). Each value is as of the date its own article was researched and may differ from the current listing. Ratings are as displayed on Rakuten; the fewer the reviews, the more easily the figure can shift, and it does not necessarily reflect the current state of the product. The table is ordered by product name with this article first, and does not indicate ranking.
| Product | Total amount (g) | Delivery temperature | Rakuten rating |
|---|---|---|---|
| 北海道産 上級品 いくら醤油漬け500g (this article) | 500 | Frozen | 4.55 (2,690 reviews, 2026-09-23) |
| オホーツクの風 いくら醤油漬け 200g | 210 | Frozen | 4.25 (4 reviews, 2026-09-16) |
| 中村家 三陸海宝漬 350g | 350 | Frozen | 4.49 (83 reviews, 2026-09-27) |
| 北の町から 北海道 知床・羅臼産 鮭いくら 醤油漬け | 80／200／600／1000 | Frozen | 4.63 (1,466 reviews, 2026-09-21) |
| 北の町から 北海道産 鮭いくら 塩漬け | 200／600／1000 | Frozen | 4.68 (353 reviews, 2026-09-21) |
| 北海道産 いくら醤油漬け 200g（サーモン専門店岩松） | 200 | Frozen | 4.56 (1,010 reviews, 2026-10-04) |
| 森源商店 紅鮭いくら醤油漬け500g（250g×2P） | 500 | Frozen | 4.22 (2,544 reviews, 2026-09-25) |
| 港ダイニングしおそう 鱒いくら醤油漬け 250g／500g | 250／500 | Frozen | 4.64 (3,398 reviews, 2026-10-01) |
| 神戸CRAB 完熟いくら醤油漬け 250g | 250 | Frozen | 4.32 (849 reviews, 2026-09-27) |
| 築地の王様 いくら醤油漬け500g 北海道産鮭いくら | 500 | Frozen | 4.6 (268 reviews, 2026-10-17) |
| 越前かに職人甲羅組 鱒いくら醤油漬け500g | 500 | Frozen | 4.6 (1,800 reviews, 2026-09-23) |
Product names link to each product’s article.
- The total amount is a single 500g size. 北の町から 知床・羅臼産 鮭いくら 醤油漬け offers 80g, 200g, 600g, and 1,000g, and 港ダイニングしおそう 鱒いくら醤油漬け offers 250g and 500g
- The Rakuten rating is 4.55 (2,690 reviews). 北の町から 北海道産 鮭いくら 塩漬け is 4.68 (353 reviews), and 港ダイニングしおそう 鱒いくら醤油漬け is 4.64 (3,398 reviews)
Basic Information
- Product name
- ［北海道産／上級品］いくら醤油漬け500g (Hokkaido-produced / superior-grade ikura soy-sauce-marinated salmon roe, 500g)
- Amount
- 500g (about 5 servings as a guideline, a single size)
- Storage
- Described as to be kept frozen (−18°C or below)
- Best-before date
- Described as about 1 month while frozen (1 week recommended), and within 3 days after thawing (kept chilled)
- Country of origin of ingredients
- Hokkaido (salmon roe)
- Allergens
- The ingredients include wheat, soy, and mackerel in part
- Price
- Not listed here because it changes
- Dispatch
- The delivery method is Not confirmed
- Noshi / gifting
- No statement of noshi, wrapping, or message card support
This list transcribes what is stated on the product page. However, the “not confirmed” labels and any notes we add are our own.
The product page states that the ingredients include wheat, soy, and mackerel in part. If you have an allergy, please contact the seller before purchasing, or be sure to check the label on the product once it arrives (reference: Consumer Affairs Agency, Japan, “About Allergen Labeling”, viewed September 23, 2026).
See the transcribed details, sources and “not confirmed” items (14 items)
This list transcribes what is stated on the product page. However, the “not confirmed” labels and any notes we add are our own.
- Product name
- ［北海道産／上級品］いくら醤油漬け500gListed from the product name shown on the Rakuten Ichiba product page, with promotional and search-related terms removed. Source: Rakuten Ichiba product page (viewed September 23, 2026)
- Type of food
- Ikura shoyu-zuke (salmon roe marinated in soy sauce)Source: Rakuten Ichiba product page (viewed September 23, 2026)
- Amount
- 500g (about 5 servings as a guideline). A single size, with no options for size number or weightSource: same as above
- Storage method
- Described as to be kept frozen (−18°C or below)Source: product description on the product page
- Best-before date
- It is described as best eaten within 1 month while frozen (1 week recommended), and within 3 days after thawing (kept chilled). A note says that a home freezer keeps a higher temperature than a commercial one, so it should be eaten soonerSource: product description on the product page
- Ingredients
- Listed as salmon roe, soy sauce, salt, dried bonito extract, fermented seasoning, sorbitol, seasoning (amino acids, etc.), and sweetener (licorice)Source: product description on the product page (viewed September 23, 2026)
- Allergens
- The page states that the ingredients include wheat, soy, and mackerel in partSource: same as above
- Raw material origin
- Hokkaido (salmon roe)Source: product description on the product page
- Place of processing
- Not confirmed (neither the product page nor an official site shows a place of processing)
- State / how to eat (whether heating is required)
- Not confirmed (we found no seller guidance on whether heating is needed in the body of the product page)
- Shipping
- Not confirmed
- Noshi / gifting
- The product name includes words such as Mother’s Day, oseibo (year-end gift), gift, and present, but no statement about noshi (gift wrapping label; types of inscription), packaging such as a gift box, or message cards was found in the body of the product page, so these are Not confirmedSource: Rakuten Ichiba product page (viewed September 23, 2026)
- Manufacturer
- 有限会社増米商店MY (27-3-5 Tsunai, Tsuruga, Fukui Prefecture)The product page shows only a “seller” label, with no distinction from a manufacturer or processor. Source: product description on the product page (viewed September 23, 2026)
- Shop
- Echizen Kani Donya “Masuyone” (越前かに問屋「ますよね」) on Rakuten Ichiba
Prices are not listed here because they change. Please check the current price and stock availability at the link above.
What Public Reviews Say
We checked the rating count and average score shown on the Rakuten Ichiba product page, as well as the review posts on the review page (page 1, 20 reviews). This trend may not represent the product’s current state. The rating figures are as of the viewing date and will change afterward.
| Site | Rating | Reviews | Viewed |
|---|---|---|---|
| Rakuten customer reviews (Minna no Review) (product page) | 4.55 / 5 | 2,690 reviews | September 23, 2026 |
What Reviewers Praise
Comments on the large, plump-textured grains and the fresh, odor-free taste stand out. There are also comments that the seasoning is refined and not too strong, that the two separate packs are convenient to use, and that quality holds up well after thawing.
Source: Rakuten customer reviews (20 reviews read, September 23, 2026)
What Reviewers Note
Some reviews point out variation in grain size, and while some posts say it is too salty, others say the flavor is too mild. A few posts also mention a fishy smell.
Source: Rakuten customer reviews (20 reviews read, September 23, 2026)
Summary: Is This the One for You?
Why choose it: You want 500g of Hokkaido-produced ikura shoyu-zuke at once, and you want a product whose allergen labeling is stated explicitly. If those two are your conditions, this product meets both.
- The Rakuten rating is 4.55 / 5 (2,690 reviews). Among the 20 reviews we read, many praised the grain size, texture, and freshness, and some pointed out variation in grain size or differing impressions of the saltiness
- It is described as best eaten within 1 month while frozen (1 week recommended), and within 3 days after thawing (kept chilled)
Other options: If you want to choose the amount starting from 80g, see 北の町から 知床・羅臼産 鮭いくら 醤油漬け; if you want to choose between 250g and 500g, see 港ダイニングしおそう 鱒いくら醤油漬け 250g／500g.
This section is based on the Rakuten Ichiba product page and the Rakuten customer reviews (viewed September 23, 2026). It reflects the trend within the range of reviews read and does not necessarily reflect the current state of the product.
Prices, stock, shipping fees, and delivery dates are subject to change. This article’s information-as-of date is September 23, 2026. Please be sure to check the listing at the link before purchasing.
This article contains affiliate links (advertising). Editorial Policy
This article organizes information published on various retail sites. Product details such as amount, storage method, and ingredients are subject to change, and this article reflects the content as of the information-as-of date.
Comments on taste or quality are summarized from third-party posts cited with their source, and are not Ochinity’s own evaluation. Our approach to writing articles is described in our Editorial Policy.
Information as of: September 23, 2026 / Sources: Rakuten Ichiba “越前かに問屋ますよね” (Echizen Kani Donya Masuyone) product page, Rakuten API relay, Rakuten customer reviews, Yahoo! Shopping shop page, Consumer Affairs Agency, Japan, “About Allergen Labeling”
