Gate-side in T1, Muji to Go covers last-minute basics fast
Right inside Terminal T1 at Haneda, Muji to Go is the airport-sized version of Japan’s minimalist staple: travel gadgets, stationery, and snacks in one compact shop. You’re looking at classic white Muji packaging on everything from 500–700 yen pens and notebooks to 1,000–2,000 yen packing cubes and neck pillows. It’s all grab-and-go, set up for a 10-minute pass-through between check-in and security rather than a long browse.
This is post-security in the domestic-focused T1 side, so it works well if you’re heading out on JAL or Skymark and realize at the last minute you forgot a cable, toiletries, or a decent carry-on pouch. Expect the usual Muji travel bottles, clear pouches that pass most liquid rules, and simple black or navy accessories that don’t scream souvenir. Snacks run in the 150–400 yen range, including individually wrapped cookies and candies that survive a multi-leg trip.
Don’t treat it like a full stationery store; selection is thinner than a city Muji on Ginza Chuo-dori, and you won’t find larger home goods or clothing racks beyond a few socks or T-shirts around 1,000 yen. If you need a proper backpack, double-check the small wall section near the back of the shop; otherwise you’re in pouch-and-small-bag territory only.
Plan 5–10 minutes before boarding to loop through T1’s Muji to Go, and grab compact items first (chargers, pouches, snacks) before getting distracted by the neat pen colors lined up on the front racks.