- Tax-free doesn't make everything cheaper — the exchange rate and Japan's base prices usually cancel out the discount. What's actually worth chasing is what you can't get anywhere else.
- Akihabara isn't a hardware bazaar anymore — it's turned into a retrogaming, figurine, and maid-café district. Yodobashi and Bic Camera handle the serious electronics.
- Grab an eSIM before you fly — five minutes of setup beats an hour in the pocket-wifi line at Narita.
First steps out of Akihabara station: LED screens everywhere, the smell of sweet popcorn mixed with warm electronics. I expected the component flea-market Akihabara from 2012 YouTube videos. What I found was something else entirely — and honestly, more interesting.
The "cheap tech in Japan" myth
First honest observation: you don't fly home from Japan with a suitcase of half-price gadgets. Tax-free prices apply at checkout once you show your passport (minimum purchase around ¥5,000 before tax per store, sealed packaging required for customs), but the euro-to-yen rate and Japan's own base prices close the gap fast. A MacBook or an iPhone bought in Tokyo isn't meaningfully cheaper than back home.
What actually changes the equation isn't the price of products you can already buy at home. It's everything that only exists here: Japan-only models never exported, secondhand and retrogaming gear, niche stationery and miniature electronics, limited editions. That's where the hunting pays off — not on a MacBook that costs the same everywhere.
Akihabara: where to actually go
The district has changed a lot since the videos you watch before booking the trip. The loose-component electronics stalls have largely given way to figurine shops, arcades, and maid cafés. It's still worth the visit — just not for the reasons you'd expect.
Yodobashi Akiba and Bic Camera remain the safe bets for consumer electronics — air-conditioned, enormous, staff used to tourists, tax-free handled at a dedicated counter without friction. This is where you go for an SD card, an adapter, or a used lens in good shape.
Super Potato, a few streets over, is the retrogaming hideout — Japan-only consoles that never left Asia, Famicom cartridges, pristine 90s Nintendo and Sega hardware. It's the kind of place you walk into "just to look" and walk out of with a Game Boy Color you had no plan to buy.
Don Quijote (the famous "Donki") rounds it out: a sprawling 24-hour bazaar mixing gadgets, cosmetics, alcohol, and snacks you won't find anywhere else. Not the place for serious gear, but unbeatable for the under-¥1,000 finds.
What I actually bought
On the ground, the list narrowed down fast to three categories.
Practical travel gear — a compact wall adapter (Japan runs on 100V with a Type A plug identical to US outlets, so charging a MacBook Pro M4 Pro or an iPhone 17 Pro over USB-C is a non-issue, but handy for anything with a standard EU plug), plus a fast microSD card for offloading photos shot on the Apple Watch Ultra 2 and the iPhone at the end of the day.
Retrogaming — a small Japan-only handheld picked up at Super Potato, never sold in Europe. That's exactly the kind of purchase that justifies digging around in person instead of ordering online.
Stationery and everyday Japanese objects — pens, notebooks, tiny household gadgets. Nothing flashy, but this is what actually brings back the trip — far more than a piece of tech identical to what's sold everywhere else.
Traps worth avoiding
A few things that save time and prevent bad surprises:
Regional warranty — high-end electronics bought in Japan (a camera, premium headphones) are often only warrantied within Japan. Not a problem for a ¥2,000 accessory, but worth checking before a several-hundred-euro purchase.
Connectivity — instead of picking up and returning a pocket wifi unit at the airport, set up an eSIM before you leave (Ubigi or Airalo both cover Japan well). It skips the counter line at Narita or Haneda when you land exhausted after a twelve-hour flight. Five minutes of setup at home beats an hour of queueing on arrival.
IC card — Suica or Pasmo, set up directly in Apple Wallet on a recent iPhone. No need to buy and top up a physical card, and it works just as well on the Tokyo subway as it does for a 2 a.m. iced coffee at a konbini.
What I'd take away from this
The tech nomad who lands in Tokyo expecting deals on gear they already know usually goes home disappointed. The one who comes looking for what only exists here — retrogaming, Japan-only editions, everyday small objects — goes home with a suitcase far more interesting than a duty-free haul.
Concretely, before you go: set up your eSIM at home, configure Suica in Wallet before landing, and leave a little room in the suitcase — not for a gadget you could buy at home, but for the find you won't come across anywhere else.