Kaiko Rakuzan Kamatsuru (海幸楽膳 釜つる) is directly operated by Kamatsuru, a local institution that has been selling himono (dried fish) for over 150 years. This connection is the restaurant's defining feature: guests can buy fish from the shop next door and have it grilled here for a small surcharge, guaranteeing unparalleled freshness. The menu showcases the shop's craft through signature dishes that draw consistent praise.
Diners rave about the quality of the seafood, particularly the thick-cut sashimi and the rich, flavorful kinmedai nitsuke (braised golden-eye snapper). The various preparations of aji (horse mackerel), from fresh tataki to dried and grilled, are also highlights. Portions are generous, and while a few find some set menus priced for the tourist market, most guests feel the quality and quantity offer excellent value for the hot-spring resort town of Atami.
The main drawback is the restaurant's small size, which means it's often full. Waits are common, and reservations are strongly advised to avoid being turned away. While a handful of recent reviews mention a rude reception, the overwhelming majority report friendly, helpful service, with many international visitors appreciating the English menu. Reviewers in recent years have paid around ¥3,300 for a dried-fish set (himono teishoku), ¥3,700 for a five-piece sashimi platter, and ¥1,650 for aji tataki. A typical lunch costs ¥2,000–¥2,999, with dinner ranging from ¥4,000–¥4,999.
- Getting There: The restaurant is a 15-minute walk from Atami Station.
- Reservations: Strongly recommended, especially for dinner and on weekends. Lunch reservations are accepted for 11:30 AM only; dinner reservations can be made for arrivals between 5:30 PM and 7:00 PM. Walk-ins should expect to wait or may be turned away if the restaurant is full.
- Seating: There are 20 seats, including a 12-seat counter and an 8-seat elevated tatami area.
- Payment: Credit cards (Visa, Master, JCB, AMEX, Diners, UnionPay), electronic money (transportation IC cards, Rakuten Edy, iD, etc.), and QR code payments (PayPay, Alipay) are all accepted.
- Children: Children of all ages are welcome, and a kids' menu is available.
- Language: An English menu is available, and staff are often noted as being helpful to international visitors.
- Smoking: The entire restaurant is non-smoking.
- Parking: One parking space is available next to the restaurant.









