Overview
Akihabara's Toei stop has a different name. Iwamotocho Station serves the Shinjuku Line just south of Akihabara Station, and the recognized transfer between the two requires a street-level walk rather than a shared concourse.
That distinction matters when planning a route. Iwamotocho can save backtracking if you're already on the Shinjuku Line or heading to southern Akihabara. For electronics, anime, and hobby shopping around Electric Town, Akihabara Station is usually the more direct starting point.
Lines and connections
Iwamotocho is S08 on the Toei Shinjuku Line, between Ogawamachi and Bakuro-yokoyama. Westbound trains run directly through Jimbocho, Ichigaya, and Shinjuku. Eastbound services continue through the Nihombashi side of central Tokyo toward Morishita, Sumiyoshi, and Motoyawata.
A change at nearby Akihabara adds the Tokyo Metro Hibiya Line, JR city lines, and Tsukuba Express. This isn't an indoor interchange: you leave one set of gates, walk at street level, and enter the other network under a different station name.
Station area
The entrances open onto the southern side of Tokyo-Akihabara, where offices, hotels, and everyday restaurants are more prominent than the bright Electric Town storefronts west of the JR tracks. This side can be convenient for a meeting or a hotel with an Iwamotocho address, but it is less obvious for first-time sightseeing.
Toei provides a step-free route between the street and platforms, along with an accessible restroom and coin lockers. These facilities help when you're carrying luggage, although the transfer to Akihabara still requires an outdoor walk.
What's nearby
Akihabara's main electronics and pop-culture district remains within reach. Large electronics stores, anime and game shops, arcades, and smaller specialty retailers cluster around Akihabara Station, especially on the Electric Town side. Starting there avoids crossing the district before browsing begins.
JR-East Hotel Mets Premier Akihabara is beside the JR station rather than Iwamotocho. If you're staying there, Iwamotocho is most helpful when the Shinjuku Line simplifies your rail journey; otherwise, Akihabara Station leaves a shorter final walk.
Good to know
For journeys between the Hibiya and Toei Shinjuku lines, Tokyo Metro treats Akihabara and Iwamotocho as an official out-of-gate transfer. Complete the change within 30 minutes when using a qualifying ticket or IC card, or the system may calculate a new fare.
The different names also matter when arranging to meet. Specify Iwamotocho for the Toei Shinjuku Line, or give the operator and exit at Akihabara, so nobody waits at the wrong set of gates.
