“Wakeari” (imperfect/irregular, sold at a discount) crab portions can be confusing to shop for: the amount, how to choose a set, and whether they’re suitable as a gift all raise questions worth checking before you order. This article organizes the information published on the product page for “Wakeari Snow Crab Kani-Shabu Portions, Marutoku Champion” (訳あり ズワイガニ カニしゃぶポーション 丸得チャンピオン), sold by Kamasho (釜庄) — amount, storage, ingredients, gift options, and reviews.
What We Confirmed
- Amount and serving size guide
- Storage and shelf life
- Ingredients and allergen labeling
- Whether it’s suitable as a gift
- Trends in publicly available reviews
Basic Information
| Product name | Wakeari Snow Crab Kani-Shabu Portions, Marutoku Champion“Marutoku Champion” is a name the shop gave to this product; it does not indicate rank, quality, or a price advantage. |
|---|---|
| Amount | 1 bag: 1kg total weight (800g net) or 500g × 2 packs total weight. 2-bag (2kg total) and 3-bag (3kg total) sets are also availableSource: food information section of the product page (viewed September 13, 2026) |
| State | Raw, frozen (shelled portions). Unlike boiled (already-cooked) crab, this is frozen without having been cooked firstSource: the product page’s own wording (“raw frozen”). The distinction from boiled crab is a general explanation of the terms |
| Storage | Keep frozen (-18°C)Source: food information section of the product page |
| Best-before date | Printed on the product (shipped with at least 60 days remaining, including the shipping date)Source: food information section of the product page |
| Ingredients | Snow crab / antioxidant (sulfites)Source: food information section of the product page (viewed September 13, 2026) |
| Country of origin | Canada, Russia, or the United StatesSource: same as above |
| Processing location | Japan, China, VietnamSource: same as above |
| Delivery | Not confirmed |
| Shop | Kamasho Tanoshii Shoku no Mise, Main Store (釜庄 楽しい食の店【本館】) (Rakuten Ichiba) |
Prices change frequently and are not listed here. Please check the link above for the latest price and availability.
Ingredients and Allergen Labeling
The food information section of the product page lists the ingredients as “snow crab / antioxidant (sulfites),” the country of origin as “Canada, Russia, or the United States,” and the processing location as “Japan, China, Vietnam.” However, we could not confirm the food information label itself, covering all 28 specified allergens, on the product page, so this point is Not confirmed.
Crab is one of the ingredients that must be declared under Japan’s Food Labeling Act. Because this product is snow crab itself, anyone with a shellfish allergy cannot eat it. The product arrives with a food labeling tag, so please check it before buying and before eating.
Reference: Consumer Affairs Agency, “About Allergen Labeling” (viewed September 13, 2026)
Five Things to Check Before Buying
| What to check | For this product | Source |
|---|---|---|
| 1. Amount and servings | 1 bag = 1kg total weight (800g net) or 500g × 2 packs total weight. 2-bag and 3-bag sets also available. No serving-size guide could be found, so that is Not confirmed | Food information section of the product page |
| 2. Storage and shelf life | Keep frozen at -18°C. Shipped with at least 60 days of best-before date remaining, including the shipping date | Food information section of the product page |
| 3. Ingredients and allergen labeling | Snow crab / antioxidant (sulfites). The food information label itself is Not confirmed | Food information section of the product page |
| 4. Suitable as a gift? | The product name and search keywords use many gift-related words, but we could not find any mention of actual gift support such as noshi (gift wrapping label) on the product page itself, so that is Not confirmed | Whole product page (no dedicated gift section) |
| 5. Review trends | Rakuten customer reviews rate this 4.13 out of 5 (1,607 reviews). We read only the reviews shown on the product page; sort order and other details are not confirmed. Comments mostly praise the taste and how well-filled the legs are | Rakuten customer reviews (viewed September 13, 2026) |
Suitable as a Gift?
The product name and search keywords include many gift-related words, such as “gift,” “for giving,” “present,” and “return gift” (uchi-iwai). On the other hand, while the product page’s own text clearly states this is “wakeari kani-shabu,” we could not find any section that specifically explains actual gift support, such as noshi, a gift box, or a message card.
So it would be premature to assume gift support is guaranteed just from the product name — we treat noshi and packaging format as Not confirmed. If you’re considering this as a gift, we recommend checking directly with the shop before you buy.
- The product name and keywords include many gift-oriented terms
- We could not confirm specific gift support, such as noshi or a gift box, in the product page’s own text
- If giving this as a gift, check whether noshi and packaging are available before you buy
What Public Reviews Say
Below is a summary of the ratings and comments published on Rakuten. Rating figures are current as of the viewing date and change over time. We read only the handful of reviews displayed on the product page; the name of the sort order used, the number of reviews we read, the range of posting dates, and the date of the most recent post are all Not confirmed. The trends below therefore may not reflect the product’s current condition.
| Site | Rating | Count | Viewed on |
|---|---|---|---|
| Rakuten customer reviews (product page) | 4.13 / 5 | 1,607 | September 13, 2026 |
What Reviewers Praise
Among the reviews shown on the product page, most of the comments we read focused on the good taste and how well-filled the meat was, along with comments that it’s easy to enjoy pan-fried in butter without having to shell it.
Source: Rakuten customer reviews (viewed September 13, 2026)
What Reviewers Note
Among the reviews we could view, we found no clear complaints. That said, this is a “wakeari” product, and the few reviews we could read may not represent the full trend across all 1,607.
Source: Rakuten customer reviews (viewed September 13, 2026)
Who It Suits / Who Should Be Careful
Who It Suits
- Want to enjoy kani-shabu or hot pot without shelling the crab yourself
- Want to choose from 1kg, 2kg, or 3kg
- Comfortable choosing a product that’s “wakeari”
Who Should Be Careful
- Anyone with a shellfish allergy (this product is snow crab itself)
- Anyone who wants guaranteed gift support, such as noshi or a gift box (no mention found)
- Anyone who wants to confirm the serving-size guide in advance (not confirmed)
Price, stock, shipping fees, and delivery dates change. This article’s information is current as of September 13, 2026. Please check the listing before you buy.
This article contains affiliate links (advertising). Editorial Policy
Summary
- 1 bag = 1kg total weight (800g net) or 500g × 2 packs. 2-bag and 3-bag sets are also available. The serving-size guide is not confirmed
- Keep frozen at -18°C or below. Shipped with at least 60 days of best-before date remaining as of the shipping date
- The product name uses many gift-oriented words, but we could not confirm actual gift support such as noshi or a gift box. If giving this as a gift, check with the shop before you buy
Related Pages
This article organizes information published on the seller’s site. Product details such as amount, storage method, and ingredients may change. Please check the seller’s listing for the latest information.
Evaluations of taste and quality are quotes from third-party posts with sources noted; they are not Ochinity’s own evaluations. Our approach to writing articles is described in our Editorial Policy.
Information as of: September 13, 2026 / Sources: Rakuten Ichiba “Kamasho Tanoshii Shoku no Mise (Main Store)” product page, Rakuten customer reviews, Consumer Affairs Agency “About Allergen Labeling”
