“Kinsen” Sanuki Udon, 6 Servings with Tsuyu — Contents, Shelf Life & Reviews

Product page photo of six pouches of semi-dried udon and six small tsuyu sachets arranged in front of a black gift box marked 琴線 (Kinsen), with the shop logo of Konpiraya. The product page notes the box may be replaced with a white one when sold out
Information as of 2026.10.27 PR
Product photo of the “Kinsen” Gold Label 6-serving set from Konpiraya, with an open black gift box and pouches of semi-dried udon laid out. Text the shop placed on the image: “Kinsen Gold Label”, “Authentic Sanuki udon, 6 servings with tsuyu”, “In a gift box”
Image: from the Rakuten Ichiba “さぬきうどんの老舗 こんぴらや” product page. The photo shows a black gift box; the product page notes the box is changed to a white one when sold out.

This is a 6-serving set of “Kinsen” (琴線) Gold Label, a semi-fresh (半生, hannama) Sanuki udon sold by こんぴらや販売株式会社 of Manno Town, Kagawa Prefecture. It contains 6 bags of 120g udon and 6 packets of 20ml tsuyu (noodle sauce). The ingredient field of the product description does not state where the wheat flour comes from, but images on the product page show a domestic-wheat label and a “100% Hokkaido wheat” label. Based on the Rakuten Ichiba product page and reviews, we organized five points: quantity, shelf life, ingredient labeling, suitability as a gift, and reviews. The features confirmed on the product page are three: a best-before period of about 90 days at ambient temperature, individually portioned bags, and support for noshi (gift wrapping label) and gift wrapping.

View This Product
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At a Glance

Key points

  1. 120g × 6 bags of udon and 20ml × 6 packets of tsuyu. The shop labels it as 6 servings; the udon is semi-fresh and comes in 6 bags
  2. The label says it can be stored at ambient temperature and the best-before period is about 90 days. Among the 9 udon and soba items featured on Ochinity (as of October 27, 2026), the 2 that arrive chilled are 奥会津 奈良屋 and 渡辺製麺; this product arrives by ambient-temperature delivery
  3. Rakuten rating 4.54 (243 reviews). As shown on Rakuten Ichiba, viewed October 27, 2026
  4. The seller states noshi and wrapping are supported, and it comes in a gift box (see “Watch out for” below about the box)

Watch out for

Good for: people who want to give Sanuki udon that keeps at ambient temperature, with noshi, and people who want individually portioned bags

The comparison covers the 9 udon and soba items featured on Ochinity (as of October 27, 2026). Each value is as of the date its own article was researched and may differ from the current listing. The features are from the Rakuten Ichiba product page (viewed October 27, 2026). The rating is as shown on Rakuten (viewed October 27, 2026). The reviews are trends within the 78 we read, and neither the rating nor the reviews may reflect the product’s current condition.

Compared with 9 Similar Udon and Soba Items

The 9 udon and soba items featured on Ochinity (as of October 27, 2026). Each value is as of the date its own article was researched and may differ from the current listing. Ratings are as shown on Rakuten; the fewer the reviews, the more easily the figure moves, and ratings may not reflect the product’s current condition (for this article’s product, we read and organized 78 reviews). The table is in Japanese syllabary (gojūon) order of the product names, with this article listed first.

ProductTotal amountDelivery temperatureRakuten rating
琴線 讃岐うどん 6人前 (“Kinsen” Sanuki udon)This article; semi-fresh udon720g120g × 6 bagsAmbient4.54243 reviews
奥会津 奈良屋 手打ち式生そば (fresh soba)810gto 4050g (6 servings × 1 to 5 units)Chilled4.66374 reviews
頑固父さんが唸る讃岐生うどん (Sanuki fresh udon)900g300g × 3 bagsAmbient4.356294 reviews
信州戸隠そば お試しセット (soba trial set)400g2 kinds of dried noodlesAmbient4.422448 reviews
信州戸隠そば 本十割そば 乾麺 (dried juwari soba)2000g200g × 10 bagsAmbient4.74416 reviews
虎屋の五島うどん お試しセット (Goto udon trial set)780g3 kindsAmbient4.71894 reviews
本田商店 出雲だんだんそば (Izumo Dandan Soba)600g6 servingsAmbient4.55183 reviews
無限堂 稲庭うどん 比内地鶏つゆ付き (Inaniwa udon with tsuyu)640g8 servingsAmbient4.57449 reviews
渡辺製麺 更科生そば 1kg (Sarashina fresh soba)1000g6 servingsChilled4.74117 reviews

You can go to each product’s article from its name. The total amount is the amount of noodles, not including tsuyu (this article’s product is 120g × 6 bags of udon). The ratings were viewed on each article’s information-as-of date (October 9 to 27, 2026).

  • Among the 9 udon and soba items featured on Ochinity (as of October 27, 2026), 2 arrive chilled (奥会津 奈良屋 and 渡辺製麺), and both are fresh soba. This product is semi-fresh udon that arrives by ambient-temperature delivery
  • The total of 720g of udon is less than 渡辺製麺 更科生そば (1000g), also 6 servings, and 虎屋の五島うどん お試しセット (Goto udon trial set) (780g, 8 servings)

Basic Information

Product Name
琴線 本場讃岐うどん ゴールドラベル 6人前つゆ付き セット (こんぴらや) (“Kinsen” Honba Sanuki Udon Gold Label, 6 servings with tsuyu, set)
Amount
Udon 120g × 6 bags, tsuyu 20ml × 6 packets
Delivery Temperature
Ambient-temperature delivery
Storage
The label says to store at ambient temperature, with a best-before period of about 90 days
Condition
Semi-fresh udon. The boiling time is Not confirmed
Allergen Labeling
The label lists wheat and soybeans
Seller
こんぴらや販売株式会社 (Manno Town, Nakatado District, Kagawa Prefecture). The manufacturer is Not confirmed
Noshi / Gift
Noshi and wrapping paper are supported. Comes in a gift box (see the note about the box). Message card: Not confirmed

This list transcribes what is stated on the product page. However, the “not confirmed” labels and any notes we add are our own.

Wheat and soybeans are listed as allergens. If you have an allergy, ask the seller before buying, or be sure to check the label on the product when it arrives (Reference: Consumer Affairs Agency, Japan, “About Allergen Labeling”, accessed October 27, 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
琴線 本場讃岐うどん ゴールドラベル 6人前つゆ付き セット (“Kinsen” Honba Sanuki Udon Gold Label, 6 servings with tsuyu, set)The product name shown on the Rakuten product page is a long one with many search keywords. Only the product name part is shown here.
Amount
Udon 120g × 6, tsuyu 20ml × 6. Images on the product page present it as a set of 6 individually portioned bags. The number of servings is stated only as the shop’s 6人前 (6 servings)Source: product description and images on the Rakuten Ichiba product page (viewed October 27, 2026)
Options
There is only one amount option, 6 servingsSource: options field on the Rakuten Ichiba product page (viewed October 27, 2026)
Storage Method
Store at ambient temperature. The best-before period is stated as about 90 daysSource: product description on the Rakuten Ichiba product page
After Opening
Not confirmed (no mention found on the product page)
Ingredients
Udon: wheat flour, salt, alcohol
Tsuyu: soy sauce (honjozo, naturally brewed), glucose-fructose syrup, sugar, salt, bonito extract, mirin, mackerel flakes, dried soda bonito flakes, dried small sardines (niboshi), mackerel flakes, alcohol, seasoning (amino acids, etc.), (contains wheat and soybeans as part of the ingredients)Source: product description on the Rakuten Ichiba product page
Allergen Labeling
Wheat, soybeans (shown in the parenthetical note after the tsuyu ingredients). We found no inconsistencies within the product pageSource: product description on the Rakuten Ichiba product page
Country of Origin of Ingredients
The ingredient field of the product description gives no origin. Images on the product page show a domestic-wheat label and a “100% Hokkaido wheat used” labelSource: images on the Rakuten Ichiba product page (viewed October 27, 2026)
Processing Location
Not confirmed. Images on the product page present three points the shop stands by: domestic wheat, soft water and knife-cut noodlesSource: images on the Rakuten Ichiba product page
Condition / How to Eat (Cooking Required?)
Semi-fresh udon. The boiling time is Not confirmed (no mention found in the product description on the product page)Source: product description and images on the Rakuten Ichiba product page
Shipping
The page says it ships by ambient-temperature delivery. The number of days until shipping is Not confirmedSource: product description on the Rakuten Ichiba product page
Manufacturer
The product description gives only the seller, and the manufacturer is Not confirmedSource: product description on the Rakuten Ichiba product page
Seller
こんぴらや販売株式会社 (1140 Higashitakashino, Manno Town, Nakatado District, Kagawa Prefecture)Source: product description and shop information on the Rakuten Ichiba product page (viewed October 27, 2026)
Noshi / Gift
Noshi and wrapping are supported in the product page items. The seller says it wraps the product in its original wrapping paper and supports various noshi, such as for ochugen (mid-year gift), oseibo (year-end gift), uchi-iwai (return gift), childbirth celebration and recovery celebration. Noshi requests are to be written in the remarks field or sent by email. A gift box is stated, but an image on the product page carries a note that the box will be changed to a plain white box when it is out of stock, so the box that currently arrives is Not confirmed. Message card: Not confirmedSource: product description and images on the Rakuten Ichiba product page (viewed October 27, 2026)

Prices are not listed here because they change. Please check the current price and stock availability at the link above.

Photo of the set contents of the “Kinsen” Gold Label from Konpiraya: six pouches of semi-dried udon and six small tsuyu sachets. Text the shop placed on the image: “Set contents”, “Finest authentic aged Sanuki udon 120 g x 6”, “Special tsuyu 20 ml x 6”
Image: from the Rakuten Ichiba “さぬきうどんの老舗 こんぴらや” product page.
Explanatory image of a gift wrapped in wrapping paper with a noshi label (“Kinsen” Gold Label, Konpiraya). Text the shop placed on the image: “We will wrap it in this paper”, “Various noshi supported”, “Ochugen”, “Oseibo”, “Uchiiwai”, “Shussan-iwai”, “Kaiki-iwai”, “Available for many occasions”
Image: from the Rakuten Ichiba “さぬきうどんの老舗 こんぴらや” product page. The product page notes the gift box is changed to a white one when sold out.

What Public Reviews Say

We organized the Rakuten Ichiba product reviews by viewpoint. The rating figures are as of the viewing date and change afterward. The posts span 2011 to 2026, and of the 55 we read in the default order, 11 were posted in the last 2 years (since October 2024). What follows are trends within what we read and may not reflect the product’s current condition.

SiteRatingNumber of ReviewsDate Accessed
Rakuten customer reviews (product page)4.54 / 5243October 27, 2026

Breakdown of ratings: 5★ 162 / 4★ 58 / 3★ 19 / 2★ 1 / 1★ 3 (as shown on Rakuten Ichiba; accessed October 27, 2026)

What we read: the first 55 reviews in Rakuten’s default order (posted December 2011 to August 2026, latest August 2026; 11 posted in the last 2 years), all 3 rated 1★ (posted January 2011 to April 2018), the only 2★ review (posted March 2020) and all 19 rated 3★ (posted December 2011 to May 2023), 78 in total. These are trends within what we read and may not reflect the product’s current condition.

The 1★ to 3★ reviews total 23. The counts below are approximate figures from reading the text, and exclude posts only about delivery or shop service. We found no post in the last 2 years among those raising concerns.

What Reviewers Praise

Recipients were pleased (about 35 of 55 in the default order)

About 35 of the first 55 reviews in the default order said they gave it for occasions such as oseibo (year-end gift), ochugen (mid-year gift), uchi-iwai (return gift), offerings to the household altar and Father’s Day, and the recipient was pleased. Some posts also mention that the wrapping and noshi paper were handled with care.

Firm bite (koshi), chewiness and smoothness (12)

12 of the 74 reviews (the 55 in the default order plus the 19 rated 3★) said the noodles have a firm bite or a chewy texture. Some describe them as somewhat thin, or say they ate them straight from the pot as kamaage (served hot straight from the pot) (reviewers’ own descriptions).

Simple ingredients and individually portioned bags (3)

3 reviews in total said the short ingredient list was why they chose it, or that the individually portioned bags make it easy to use for lunch.

Source: Rakuten customer reviews (accessed October 27, 2026)

What Reviewers Note

Bite too strong or hard (3 of 23 rated 1★ to 3★)

3 of the 23 reviews rated 1★ to 3★ said the bite was so strong that the noodles felt hard, or that they were thick.

No paper bag or carrier bag, noshi was uchi-noshi (3 of 20 rated 2★ and 3★)

3 of the 20 reviews rated 2★ and 3★ said no paper bag or carrier bag was included, or that the noshi was an uchi-noshi (noshi placed under the wrapping).

How to check: how to request noshi is summarized in the “Noshi / Gift” row of the detailed list in “Basic Information” in this article.

Source: Rakuten customer reviews (accessed October 27, 2026)

Summary: Is This the One for You?

Why choose it: you want to give Sanuki udon that keeps at ambient temperature, and you want a shop that supports noshi and wrapping. If those two are your conditions, this product fits: 120g × 6 bags of udon with 6 packets of tsuyu, stored at ambient temperature with a best-before period of about 90 days. Among the 9 udon and soba items featured on Ochinity (as of October 27, 2026), 2 arrive chilled (weak points: the total udon amount is 720g, and there is a note that the box will be changed to a plain white box).

  1. Rakuten rating 4.54 / 5 (243 reviews). Among the 78 we read, many said the recipient was pleased (about 35 of 55 in the default order)
  2. The seller states noshi, wrapping paper and a gift box. Noshi requests are to be written in the remarks field

Other options: if you want a larger amount, there is 信州戸隠そば 本十割そば 乾麺 200g×10袋 (dried juwari soba) (2000g); if you want to stock up on Sanuki fresh udon at a moderate cost, there is 頑固父さんが唸る讃岐生うどん (Sanuki fresh udon) (900g).

The basis for this section is the Rakuten Ichiba product page and Rakuten customer reviews (accessed October 27, 2026). The reviews were posted from 2011 to 2026; they are trends within what we read and may not reflect the product’s current condition.

Where to Buy
View on Rakuten Ichiba (さぬきうどんの老舗 こんぴらや) Amazon: availability not confirmed Yahoo! Shopping: availability not confirmed

Prices, stock, shipping fees, and delivery dates are subject to change. This article’s information-as-of date is October 27, 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 shopping and review sites. Product details such as quantity, storage method, and ingredients are subject to change. Please check the product page for the latest information.

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: October 27, 2026 / Sources: Rakuten Ichiba “さぬきうどんの老舗 こんぴらや” product page and shop information, Rakuten customer reviews, Consumer Affairs Agency, Japan, “About Allergen Labeling”

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We organize mail-order gourmet foods from across Japan using the product information published by sellers and the voices of people who bought them. Rather than our own tasting impressions, we focus on giving you the facts you need to choose. Read our editorial policy

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