Japan: Where Your Product Goes to Get Judged by Bureaucrats
If you know, you know. And if you don't know... you gon' learn today.
Japan is a fantastic market. It's tech-savvy, high-spending, and weirdly into American peanut butter (which is why it's so goddamn expensive over here). But before you start shipping stuff across the Pacific, you’ll have to play Japan Customs: the game where every wrong answer ends in delays, fees, or your goods being lovingly returned to sender.
Honestly though… it’s not actually that bad. Most people assume importing into Japan means filling out 47 forms in triplicate and learning kanji overnight. In reality, if your shipment is small, cheap, and non-lethal, you can get it through with surprisingly little fuss. But if your stuff is edible, expensive, or sketchy? Zamn.
Here’s what you absolutely need to know... and what nonsense you can ignore.
What You Actually Need to Import Stuff
Importing used erasers? You might be surprised to learn that doesn’t require a UN treaty for that!
If You’re Shipping Something Cheap and Harmless
Is your shipment's value under ¥10,000? No food in there? No drugs? No bottled radioactive isotopes intended for toddlers and infants to play with?
Easy peasy! Here's what you'll need to get your shipment into the country:
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Commercial Invoice: Tells customs what’s in the box and what it’s worth.
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Shipping label: Like a Bill of Lading or Air Waybill. It's just the receipt.
That’s it. No import declaration. No red tape. No bribes to border guards that you'll have their money by next week before they break your knees. Just two simple documents and your shipment is on its way.
If Your Shipment Is Worth Between ¥10,000–¥200,000
Is your shipment's value between ¥10,000 to ¥200,000? This is the “slightly more important” tier. Japan still makes this easy thanks to a simplified import procedure.
You’ll need:
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Commercial invoice
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Import Declaration (Form C-5020): It’s just customs saying, “Sure, you can bring this in.”
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Packing list (if you’re shipping more than one item)
Still not scary. Think of this as customs doing a casual background check.
Where Things Get Spicy: Food, Cosmetics, and Stuff That Looks Illegal

Some items are high maintenance no matter how small or cheap. These include:
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Food: Needs to be pre-approved by health inspectors, sometimes with lab test results. Japan doesn’t mess with spoiled tuna.
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Cosmetics, supplements, and anything you’d rub on your face: Japanese law regulates these like medicine. You know what else they regulate like medicine? Medicine.
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Animal products: If it ever mooed, clucked, or oinked, expect paperwork.
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Porn, guns, drugs, explosives, counterfeit stuff: Congratulations, you're going to jail. Or at least having your stuff destroyed.
Basically, if you’re shipping normal consumer goods --shirts, phone cases, desk toys--you’re fine. If you’re shipping foie gras made from endangered parrots, rethink your life (and also get in touch with us, that sounds delicious).
The ACP: Your Required Japanese Business Doppelgänger

Fluent in paperwork. Deadly with Excel.
If you’re not a Japanese resident and want to import stuff officially (like as a business), Japan requires you to have an Attorney for Customs Procedures (ACP). This person acts on your behalf to submit customs documents and deal with bureaucratic shenanigans.
If you're just mailing individual orders under that ¥10,000 threshold? No ACP needed. But if you're doing large or regular shipments, yeah, you’ll need one. And guess what? Mix-Mix Mail can sort that out for you.
The Endgame: Don’t Suffer Alone
Importing alone? Fine, go ahead. Godzilla don't care.
Shipping to Japan doesn’t have to be a bureaucratic nightmare. Know the rules, follow the thresholds, avoid smuggling jerky and small humans... and you’ll be golden!
And if the idea of navigating all of this still sounds annoying to you? Let Mix-Mix Mail handle it. We store, pack, and ship your stuff from Tokyo or LA, help you deal with customs, and make sure your products get to your customers without any ritual sacrifice taking place (alright, maybe just a little ritual sacrifice... but only in good taste).