Jikaseimen Tenka: House-Made Soupless Tantanmen

Jikaseimen Tenka (自家製麺 てんか) has earned a devoted following for one main reason: its soupless tantanmen. This isn't a typical bowl of ramen. The experience is built around exceptionally thick, chewy noodles made in-house, which are served with a punchy, spicy meat-miso sauce and a topping of crunchy crushed nuts. You are meant to mix everything thoroughly and eat about two-thirds of the bowl. Then, you ask the owner for a 'soup-wari'—a ladle of hot broth that transforms the remaining portion into a second, completely different dish.

Reviewers consistently praise the quality and texture of the house-made noodles (自家製太麺), which stand up to the intense, umami-rich sauce. The curry-tantanmen variation is also popular, as is the 'tokusei' (special) version with extra char-siu and a soft-boiled egg, though it's not always available. The generous portions are frequently highlighted as providing excellent value for money.

The main drawback is the wait. With only six or seven counter seats and an owner who often runs the shop alone, turnover is slow and queues are common. Some diners find the sauce a little too sweet or the spice level quite high, and the small, quiet space can feel a bit awkward. The menu has also been simplified recently, with some toppings occasionally unavailable.

Despite the queues, guests feel the meal is a great deal. Reviewers in 2024–2026 typically paid around ¥980 for a regular bowl of soupless tantanmen, or ¥1,100–¥1,200 for a large portion. Lunch is often under ¥1,000, with dinner costing between ¥1,000 and ¥2,000.

• Booking: Walk-in only; reservations are not accepted. Be prepared to queue, especially during peak lunch hours.
• Getting There: Jikaseimen Tenka is about a 9-minute walk from the East Exit of Tsurumi Station (JR Keihin Tohoku Line) or an 11-minute walk from Keikyu Tsurumi Station.
• Payment: Cash only. You order via a ticket machine that accepts only ¥1,000 bills and coins.
• Seating: There are only 6 seats, all at the counter.
• Menu: The focus is on soupless tantanmen. You can request reduced spice. Evening service is for takeout only.
• Parking: No dedicated parking, but a paid lot is available nearby.