Open official notice

PRYMNO “Candied sweet potatoes, semi-dried sweet potatoes” (sold at the Patate Douce temporary store in “Bungo Niwasaki Market,” AMU PLAZA OITA) - Refund / Recall

Official notice

26 Oct 2026

Last checked

27 Oct 2026

RecallScope risk estimate:Not specifiedCAA Japan

An official CAA Japan notice concerns PRYMNO “Candied sweet potatoes, semi-dried sweet potatoes” (sold at the Patate Douce temporary store in “Bungo Niwasaki Market,” AMU PLAZA OITA) - Refund / Recall. Products requiring frozen storage were sold at room temperature. Detailed reason for recall: The semi-dried sweet potatoes and candied sweet potatoes, which should have been stored frozen, were left at room temperature from the night of October 20. On the morning of the following 22nd, they were mistakenly believed to have been taken out of the freezer and were displayed and sold. Published 2026-10-26.

What to do now

[Recall notification] A notice for customers who purchased the affected products has been posted on our website, asking them to contact our service desk. Posting start date: [October 22]. URL: https://f-prymno.com/. [Recall method and remedy] After checking the details reported, the person in charge will call back to handle the matter. Customers will be asked to ship the products back for a refund.

Recall number

RCL202602723

Official notice

2026-10-26

The hazard

Products requiring frozen storage were sold at room temperature. Detailed reason for recall: The semi-dried sweet potatoes and candied sweet potatoes, which should have been stored frozen, were left at room temperature from the night of October 20. On the morning of the following 22nd, they were mistakenly believed to have been taken out of the freezer and were displayed and sold.

How to check if you're affected

Compare the product name and identifiers below with the item you own. Check the official notice for the affected products and next steps.

Recall Numbers

RCL202602723

Best Before Dates

31 OCT 2026

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Affected products

Product 1

大学芋

Product 2

生干し芋

Hazard

Products requiring frozen storage were sold at room temperature. Detailed reason for recall: The semi-dried sweet potatoes and candied sweet potatoes, which should have been stored frozen, were left at room temperature from the night of October 20. On the morning of the following 22nd, they were mistakenly believed to have been taken out of the freezer and were displayed and sold.

Where it was sold

Retailer 1

アミュプラザおおいた「豊後にわさき市場」内のPatate Douce期間限定店舗

Retailer 2

一般消費者へ販売。

Location 1

JP · Japan

Affected area 1

JP · Japan · Oita

Company & contacts

Brand

Manufacturer

株式会社PRYMNO

Phone

050-1152-0080

Brand: Prymno. Contact: 株式会社PRYMNO. Phone 050-1152-0080.

Source & status

Source

Tier

official

Category

FOOD

Official classification

消費者庁 — 返金/回収

Recall details

Recall number

RCL202602723

Event id

CAA-00000036037

Source tier

official

Documents, notices & source

See the official notice and source documents for full details.

View full official notice
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