Nadai Unatoto

Restaurant95% confidence

Nadai Unatoto is a Japanese unagi (freshwater eel) restaurant chain known for its affordable charcoal-grilled eel rice bowls and set meals. The Ueno location is one of its popular Tokyo branches near Ueno Station.

Shinjuku, Tokyo, Japan
Owned by G-FACTORY Co., Ltd.

About Nadai Unatoto

Nadai Unatoto is a Japanese restaurant chain specializing in unagi, or freshwater eel, prepared over binchotan charcoal and served mainly as eel rice bowls (unadon) and eel box meals (unajū). Emphasizing the motto “cheap, fast, delicious,” the brand offers grilled eel dishes at price points far below traditional high-end unagi restaurants, while still focusing on smoky flavor and generous portions. The chain operates numerous locations across Tokyo—including the busy Ueno branch noted in the descriptor—as well as other parts of Japan and several overseas markets in Asia. ([unatoto.com](https://www.unatoto.com/))

A charge labeled “NADAI UNATOTO UENO” on a card statement typically corresponds to an in-person meal purchase at the Nadai Unatoto Ueno restaurant in Taito City, Tokyo. Visitors often stop here for a quick, reasonably priced meal, so amounts can range from a single low‑cost eel bowl to multiple set meals and side dishes for a group. In some cases you might also see slightly different amounts due to tax, add‑ons like extra eel or drinks, or split bills processed on different cards. ([wanderlog.com](https://wanderlog.com/es/place/details/1925486/nadai-unatoto?utm_source=openai))

If you have questions about this charge, start by checking any receipts, email confirmations, or travel notes from the date you were in the Ueno area. Compare the transaction date, amount, and currency (likely Japanese yen) with when you dined there. For additional confirmation, you can visit unatoto.com to find store contact details or use your card issuer’s dispute tools if you suspect fraud. When contacting the restaurant or your bank, have the exact posting date, amount, and descriptor (“NADAI UNATOTO UENO”) ready so they can quickly locate the transaction and help address billing concerns.

Bank Statement Variations

1 known variations

These are the raw merchant codes that appear on bank and credit card statements that we've identified as belonging to Nadai Unatoto.

  1. NADAI UNATOTO UENO

Frequently Asked Questions

Why do I see a charge from “NADAI UNATOTO UENO” on my card statement?

This descriptor indicates a payment made at the Nadai Unatoto restaurant in Ueno, Taito City, Tokyo. It usually represents an in‑person meal purchase such as an eel rice bowl, set meal, and any drinks or side dishes ordered during your visit.

What typical amounts are charged at Nadai Unatoto Ueno?

Nadai Unatoto is known for budget‑friendly unagi dishes, so individual meals often range from a few hundred to around 2,000–3,000 yen per person depending on whether you order basic eel bowls, larger portions, or set menus. Group visits or multiple meals on one bill will result in higher totals that still reflect the combined food and drink ordered.

Can Nadai Unatoto Ueno place temporary holds or preauthorizations on my card?

As a casual restaurant, charges are normally processed for the final bill amount at the time of payment rather than as separate preauthorizations. However, depending on your card network or currency conversion, you may see a pending amount that later settles at a slightly different value due to exchange rate changes or bank fees.

How can I confirm that a Nadai Unatoto Ueno charge is legitimate?

Check the transaction date and amount against your travel itinerary, receipts, and any photos or map history from when you were near Ueno Station. If you recall eating eel rice bowls or other Japanese dishes at a small unagi-focused restaurant branded “Nadai Unatoto,” this likely corresponds to that visit. If you’re unsure, contact your card issuer to review the transaction details.

How do I contact Nadai Unatoto about a billing question?

You can visit unatoto.com to locate store information and phone numbers for specific branches, including Ueno. If you need help in English or cannot reach the store directly, it is usually more effective to work through your card issuer, who can initiate an inquiry with the merchant’s acquiring bank on your behalf. ([unatoto.com](https://www.unatoto.com/))

Can I get a refund from Nadai Unatoto if I was charged incorrectly?

If you believe you were overcharged—for example, if items were added in error or your bill was processed twice—first contact your card issuer and explain the discrepancy. They can request documentation from the merchant and, if necessary, open a dispute. If you still have the receipt or remember the exact amount you expected to pay, share that with your bank to support the claim.

Does Nadai Unatoto offer online ordering or takeout that might show up as a card charge?

Some Nadai Unatoto locations support takeout and delivery services, and orders paid by card at the counter or via delivery platforms can appear as card charges. However, the descriptor “NADAI UNATOTO UENO” specifically suggests the charge was processed by the Ueno store’s payment terminal rather than through a third‑party delivery app. ([wolt.com](https://wolt.com/en/jpn/tokyo/restaurant/nadai-unatoto-hacchobori?utm_source=openai))

Is Nadai Unatoto part of a larger company, and does that affect how charges appear?

Nadai Unatoto is operated by G-FACTORY Co., Ltd., a Japanese company that runs and supports restaurant brands. While this parent company oversees the brand, card statements for in‑store dining usually reference the store name and location (such as “NADAI UNATOTO UENO”) rather than G-FACTORY, so the descriptor you see should still clearly indicate the restaurant brand. ([unatoto.com](https://www.unatoto.com/))

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