Published on and written by Cyril Jarnias
Shopping in Japan Is a Dream: electronics you can’t find anywhere else, antique kimonos, designer items, massive sales, tax‑free system… But Japan doesn’t follow the same return policies, electrical standards, or business practices that most travelers are used to. One oversight can turn a “great deal” into an unusable or non‑refundable purchase.
This 25‑point checklist covers everything you must check before pulling out your credit card, whether you’re buying in person during a trip or remotely through a proxy or Japanese website.
1. Understand That “Buyer’s Remorse” Is Your Responsibility
In Japan, once an item is paid for in the store, the sales contract is considered firm and final. Civil law does not impose any general obligation on retailers to accept a return “for the customer’s convenience.” The principle is simple: if the product is not defective, there is no automatic right to a refund.
Returns for a simple change of mind—like a color you no longer like or a wrong size—are accepted only at the store’s discretion according to its internal policies, which differs from the generous practices in North America or Europe.
Direct consequence: In Japan, the burden of checking quality, size, features, and price before purchase falls almost entirely on the consumer. The checklist that follows must therefore be applied before you pay, not after.
2. Check the Store’s Return Policy (and Exact Time Frames)
Each retailer does what it wants, within the bounds of industry‑specific laws. Some large chains like Uniqlo, Bic Camera, or international brands (IKEA, Apple, Costco) offer relatively flexible returns, while specialty stores or small shops display a strict “no returns, no exchanges” policy.
Several key points to read before buying:
Check whether a return right exists, the exact time frame (7, 14, or 30 days depending on the product—sometimes one week for appliances) and the conditions: item unopened, unused, and packaging intact.
The same group may even distinguish between online purchases and in‑store purchases. Return policies are often mentioned on the receipt or posted in small print near the register. It is advisable to explicitly ask: “Can this be returned or exchanged? Under what conditions?”
Example of Typical Time Frames
| Type of store / product | Common return period* |
|---|---|
| Chain clothing stores | 7 to 30 days, unworn, tag intact |
| Department store electronics | 7 days, unused, packaging intact |
| Specialty / designer boutique | Often no returns, except for defects |
| Food items | No returns, unless spoiled |
These are not legal rights, but common practices.
3. Item Condition: “Unopened” and “Unused” Are Not Just Details
Almost all Japanese return conditions revolve around two criteria: product unopened and product unused. Once packaging has been peeled off, a manual torn, or an appliance powered on, the chance of a return drops drastically.
For clothing, stores often require that the tag still be sewn or attached. A shirt tried on at home with the tag cut off becomes very difficult to return even if never worn outside. For shoes, wearing them outside makes any exchange virtually impossible.
As for electronics, many stores refuse any return if the device has been turned on, even once, unless there is a clear malfunction. However, electronics chains are often cooperative in handling repairs when a defect is confirmed, within a short period (often one month).
4. Product Category: Food, Intimate Items, Electronics… Rules Differ
Before buying, it helps to identify which category your product falls into, because return policies heavily depend on it.
Observed trends are as follows:
Returns vary by category: food is non‑returnable unless obviously defective; textiles can be exchanged if new and tagged (except underwear and swimwear); cosmetics are often refused once opened; electronics are more likely to be repaired than refunded.
This segmentation is why you need to ask targeted questions based on the category just before checking out.
5. Receipts, Packaging, and Accessories: Keep Absolutely Everything
In Japan, a receipt doesn’t guarantee a return, but without one it becomes nearly impossible to get a return. The receipt (or invoice) is the central piece for any claim, whether for a return, exchange, or even a simple warranty check.
What to check and keep:
List of indispensable pieces and accessories for a proper return or exchange
Original receipt showing the store name, date, and total amount including tax.
Original packaging often required intact, sometimes even sealed.
Accessories, cables, manuals, warranty card, and tags supplied with the product.
Original card often required to credit a refund.
For tax‑free purchases, the bar is even higher: you may need to present not only your passport but also the card used for payment, the tax‑free receipt, and the item itself in its original state.
6. Understanding the Logic of Sales and the “Final Sale” Trap
Japan’s promotion calendar is very dense: winter sales, spring sales, summer sales, Golden Week, “New Lifestyle Support,” localized Black Friday, end of fiscal year… But behind the excitement of discounts lies a reality: sale items are frequently non‑returnable, or subject to even stricter conditions.
Many stores indicate in fine print that sale or clearance items cannot be refunded. So you must weigh the discounted price against the lack of a safety net.
One thing to watch for on price tags:
| Text on tag / sign | Likely meaning |
|---|---|
| クリアランス / 最終価格 (clearance / final price) | Last markdown, very heavy discount, no returns |
| セール / バーゲン (sale / bargain) | Regular sale, returns often limited |
| 均一価格 (uniform price) | Clearance section, no returns in most cases |
For good deals on electronics or large items, also keep in mind shipping constraints and warranty, which add to the return restrictions.
7. “Cooling‑off” Contracts: Not for In‑Store Purchases
Japanese law provides a specific protection called “cooling‑off”, allowing a consumer to cancel certain contracts within a limited time without giving a reason: door‑to‑door sales, telemarketing, multi‑level marketing, continuous services (language schools, gyms, matchmaking agencies, etc.).
However, this mechanism does not apply to regular in‑store purchases or to online purchases considered “mail order” under the law. In practice:
An online merchant must accept a return within 8 days if no return policy is displayed, with return shipping costs borne by the customer.
Picking the wrong size in a Harajuku fashion boutique does not fall under cooling‑off. You have to negotiate with the store, possibly relying on its internal policy, but not on an automatic legal right.
8. Preparing for Tax‑Free Purchases: Thresholds, Conditions, and System Changes
Japan’s TVA exemption (10%, or 8% for food) for tourists is attractive but regulated.
Currently, until October 31, 2026, the system works like this:
Present your passport at a store displaying the ‘Japan Tax‑Free Shop’ logo. For a purchase of at least 5,000 yen before tax in one day, the TVA is removed at the register. General goods (clothing, electronics, bags) can be used in Japan. Consumables (food, cosmetics, medicine, alcohol) must be sealed and kept intact until you leave the country, within 30 days. Since April 2025, tax‑free purchases can no longer be shipped by international mail or courier: they must travel with you as carry‑on or checked baggage.
To benefit from tax‑free, you must:
– Be on a short‑term stay of less than 6 months, with “short‑term stay” status
– Present the original passport (no photocopies or scans)
– Reach at least 5,000 yen before tax per store per day (receipts from different stores cannot be combined)
Switch to a Reimbursement System from November 2026
As of November 1, 2026, Japan will align its system with many European countries: you will pay the tax‑included price in the store, then reclaim the tax at the airport after customs validation, using a computerized system.
Key points:
– The minimum threshold of 5,000 yen before tax per store is maintained.
– The distinction between “general” and “consumable” disappears, as does the requirement for sealed packaging.
– The 500,000 yen per day cap for consumables is removed.
– You must present your passport at reimbursement kiosks before checking your luggage.
– You must leave Japan within 90 days of purchase, otherwise the refund is forfeited.
– The refund can be issued in cash, to a credit card, or to an electronic wallet, with processing times ranging from a few days to several weeks depending on the method.
This change reinforces one imperative: keep all your receipts, organize them well, and plan extra time at the airport for the procedure.
9. Check Electrical Compatibility: 100 V, 50/60 Hz Is Not a Detail
Japan uses a voltage of 100 V AC, with a frequency of 50 Hz in the East (Tokyo) and 60 Hz in the West (Osaka). This standard matches neither Europe (230 V / 50 Hz) nor North America (120 V / 60 Hz).
For any electrical or electronic purchase, especially if it exceeds 50 W (hair dryer, rice cooker, audio amplifier, PS5…), you must absolutely check the technical label:
If the device says 100–240 V, 50/60 Hz, it is multi‑voltage and only a simple plug adapter is needed. If it says 100 V only, it is designed for Japan: used on 230 V, it will likely fry instantly; on 120 V, it may malfunction, overheat, or fail prematurely.
For rice cookers, electronic toilet seats, large audio equipment, or a Japanese‑market PS5, a powerful step‑down transformer is essential. Choose a transformer whose continuous power rating comfortably exceeds the device’s consumption, adding at least 25% safety margin.
Quick Reference of Standards by Region
| Region / country | Voltage / frequency |
|---|---|
| Japan | 100 V – 50/60 Hz |
| United States / Canada | 120 V – 60 Hz |
| Europe / United Kingdom | 230 V – 50 Hz |
For small USB‑C devices (smartphones, tablets, SSDs, Bluetooth speakers), nearly all accept 100–240 V. However, older amplifiers, retro consoles, high‑end cookers, or powerful hair dryers often remain fixed at 100 V.
10. Adapt or Not: Simple Plug Adapter ≠ Transformer
Japan uses Type A plugs with two flat prongs, similar to those in the United States but without a ground pin. Simple mechanical adapters let you plug in a European or British plug, but they do not change the voltage.
Before buying a bulky or expensive device, clarify:
If your device is multi‑voltage, a simple shape adapter is enough. On the other hand, if it only accepts 100 V, you must use a voltage transformer.
Cheap converters, sometimes bearing a misleading “voltage converter” sticker, are a serious risk for high‑power devices (PS5, amplifiers, kitchen appliances). For these, it’s better to choose a certified transformer, sized for the device’s continuous power.
11. Check Language, Network Standards, and Regional Locks
Many Japanese devices are optimized for the domestic market:
– Menus and manuals in Japanese only
– Firmware or online services limited to Japan
– Mobile phones locked to local carrier bands, or even firmware‑restricted
– TVs and consoles with restrictions on certain streaming services or online stores
Before buying a smartphone, console, or TV, you must:
Turn on the device in the store to change the system language. Check 4G/5G band compatibility (e.g., Band 28). For consoles and TVs, ask about regional locks (eShop, VOD, apps).
A device that is technically flawless but locked to Japanese language or incompatible with your networks will quickly become frustrating.
12. Understand the Real Scope of Warranty
Japanese warranties are generally strictly national. Even if a warranty document is provided, it covers:
– Repairs carried out in Japan
– By authorized Japanese service centers
– Upon presentation of the receipt and the stamped warranty form
After‑sales service in Japan is excellent, but if something breaks, a foreign tourist often has to ship the device back to Japan at their own expense, which can cost more than the product itself.
Points to check:
– Exact duration (90 days, 6 months, 1 year…) and type (repair, exchange, sometimes refund)
– Territorial limitation: “Japan domestic only” is very common
– Any manufacturer commitment to accept claims from abroad (rare)
For an expensive and fragile device (projector, studio amp, large camera), it may be rational to buy it in your own country to get a more usable local warranty.
13. Assess the Real Condition of Used or Refurbished Items
Japanese recycle shops (Hard Off, Sofmap Used, Map Camera, etc.) and specialty electronics or vintage stores have a culture of condition grading:
– S, sometimes “Mint”: like new
– A: very slight marks
– B: visible wear
– C: heavily used
But these grades don’t tell the full story. Some details that are crucial for a foreign buyer are not systematically listed: battery health, condition of accessories, network compatibility, port defects, etc.
Before buying, especially remotely:
Ask for high‑resolution photos of all sides, ports, labels, and the serial number. For a camera, ask for a shutter count and a sensor dust map. For a laptop or smartphone, insist on a battery health screenshot (at least 80% remaining capacity). Verify the accessories supplied against the original contents, because a replacement charger can indicate an unreported repair.
A serious seller won’t hesitate to provide this evidence, or even a quick diagnostic report.
14. Special Case: Buying an Antique Kimono in Japan
Antique kimonos attract both textile enthusiasts and fashion lovers. But distinguishing genuine vintage silk from a modern polyester imitation made outside Japan requires a trained eye.
A few concrete points to check, even during a quick purchase:
Inspect the collar and neck for yellowing or product stains; a slight patina is acceptable, but deep yellowing is nearly irreversible. Examine the sleeves, hem, and underarms for stains, fraying, or sweat marks: small dirt at the bottom of the kimono can often be cleaned, but stubborn rings are more problematic. Check the lining for tears, brittle or cardboard‑like silk, or major stains, because replacing it is expensive. Finally, evaluate the smell: a musty odor can air out, but a persistent moldy smell is a very bad sign.
As for the fabric itself, genuine silk has a subtle sheen that changes with the angle, feels warm to the touch, drapes fluidly, and makes a very slight rustling sound when crushed (a characteristic “whisper”). Polyester shines more uniformly and plasticky, feels cooler, and crinkles more audibly when crumpled.
A short video the seller can send—showing the fabric folded between the fingers and lightly crumpled—already gives a good idea online.
15. Authenticate the Kimono’s Craftsmanship and Era
The authenticity of a kimono is judged not only by the material. Several technical and stylistic clues help distinguish an old Japanese piece from a recent industrial reproduction:
A traditional kimono is recognizable by its entirely hand‑sewn seams, leaving slight irregularities, and its construction from straight panels without darts, curved seams, or attached waistband. A red lining often indicates pre‑war manufacture, especially up to the mid‑1930s. Finally, the absence of a modern brand is normal; you might find a brush seal or a small sewn‑in paper noting the workshop, region, or year.
In Japan, the usual distinction is:
– “Antique”: all pieces from before World War II (Meiji, Taishō, early Shōwa)
– “Recycled”: post‑war pieces, even from the 1950s‑1960s, treated as secondhand rather than antiques
This terminology is important for deciphering online listings and prices.
16. Identify a Reputable Shop (Textiles, Luxury, Electronics)
Whether you’re buying a kimono, a designer bag, or a high‑end camera, a good Japanese seller generally has two characteristics:
– A clear specialization (Japanese textiles, pro electronics, cameras, etc.)
– An authentication system or at least a documented inspection process
The company SEKINE applies a rigorous verification process for luxury resale: specialized employee training, double internal checks, final validation by an experienced director, verification of logos and codes, use of X‑rays for precious metals, and specific tools for diamonds or UV for stones.
Even if you’re not dealing with this kind of player, this example helps you formulate good questions:
– Who authenticates the pieces?
– How are they inspected (visual check, serial numbers, specific tools)?
– Is there a report or expertise sheet available?
A seller who is vague on these points while promising “100% authentic” at a ridiculously low price should be avoided.
17. Assess the Reliability of a Japanese Online Seller
Whether on Mercari, Rakuten Ichiba, Yahoo! Auctions, or a small online shop, the challenge is the same: spotting reliable sellers. A few concrete criteria:
Make sure the seller meets these key indicators of trust and transparency
A positive rating above 95%, ideally above 98%, with several hundred transactions ensuring solid consistency
Clear photos showing defects, angles, wear, and linings for full transparency on the item’s condition
Precise description of return and warranty policies to avoid surprises
Specialized sellers (Japanese textiles, pro audio, retro games) are often more rigorous than generalists. Conversely, a profile with no clear history, no published return policy, and using vague terms like “vintage style,” “brand‑like,” “luxury fabric” should make you wary.
18. Using Proxy and Auction Services Wisely
If you are not physically in Japan, proxy services (Buyee, ZenMarket, FromJapan, etc.) are almost essential for accessing local auctions and shops that don’t ship abroad.
However, they add an extra layer of rules:
– Initial deposits, often non‑refundable if you change your mind
– Service fees, storage fees, packing fees, and forwarding fees
– Return conditions sometimes nonexistent once the purchase is made from the Japanese seller
As soon as an item’s status changes to ‘PURCHASED’ or ‘PROCESSING,’ no cancellation is possible, even if you ordered the wrong size or model. You must carefully check the description, photos, dimensions, voltage, customs fees, estimated volume and weight before confirming the purchase.
Some proxies offer a minimum of protection (mediation for non‑conforming items, photo evidence before forwarding), but they do not cancel the primary responsibility to verify every detail upstream.
19. Understand International Shipping Times and Costs
For bulky or heavy items (furniture, auto parts, amplifiers, multiple consoles), shipping from Japan can take very different forms:
– Express airfreight via EMS, DHL, FedEx, UPS (a few days, high rates)
– Standard airmail (1 to 2 weeks, medium cost)
– SAL or Surface Mail (sea) via Japan Post, 1 to 3 months but very low cost
Rates vary by weight, volume, and destination. As an illustration:
| Method (example 10 kg) | Estimated delivery time | Approximate price |
|---|---|---|
| EMS Japan Post | 2–3 days to USA | ~22,500 ¥ |
| Airmail Japan Post | 5–8 days | ~17,650 ¥ |
| SAL Japan Post | ≈ 2 weeks | ~12,550 ¥ |
| Surface (sea mail) | 1–3 months | ~6,750 ¥ |
On top of that, add:
– Customs clearance fees and taxes in your country
– Brokerage fees charged by the carrier (customs handling, VAT collection, etc.)
For a major purchase, it is essential to calculate the “landing cost,” i.e., the total cost delivered to your door, including purchase price, domestic shipping in Japan, international shipping, customs duties, VAT, and various processing fees.
20. Anticipate Import Duties and VAT
Tax regimes vary by country, but some trends emerge from available data:
In the US, packages under 800 USD are often duty‑free; otherwise the rate varies by product. In Europe, no duty under 150 € but VAT is due from the first euro, with additional duties of 2–3% for some items. Extra fees (port, brokerage, insurance) may apply.
Before bidding on a collector guitar or a tube amp, ask yourself:
– What will the VAT amount be upon arrival?
– Are there specific customs duties on this type of product?
– Will the carrier apply high customs processing fees?
The best practice is to simulate the total cost based on the declared value, the local VAT rate, and the product’s customs code (HS code).
21. Know When a Price Is Too Good to Be True
The international market for some categories is relatively well established. For an early 20th‑century antique silk kimono, genuinely authentic prices often range between a few hundred and over a thousand dollars, depending on condition and rarity. A listing at $50 for “authentic antique silk” is statistically more likely to be a reproduction than the find of the century.
For electronics and luxury goods (a recent console, high‑end DSLR, designer bag), a price far below the global market rate should be examined with extra caution, especially if the seller shows multiple risk signals.
– Few reviews
– Vague description
– No detailed photos
– No return policy at all
In Japan as elsewhere, the rule remains: the more abnormally low the price, the higher the vigilance must be.
22. Adapt to the Japanese Payment System (and Its Fees)
On the ground, Visa and MasterCard are widely accepted, but cash is still heavily used in small shops, temples, izakayas, and rural stores. For online purchases or via proxy, PayPal and international credit cards are the main tools, often with transfer or conversion fees charged to the buyer.
Some services require full payment within a few days, or the order is automatically canceled. Others use an initial deposit to cover internal costs (shipping, commissions), adjusted at final payment.
Before clicking “pay,” therefore:
– Read the fee structure (service, payment, storage, etc.)
– Note the payment deadlines beyond which the order is canceled and the deposit potentially lost
– Check the refund policy (full, partial, store credit… and how many days)
23. Don’t Overestimate the Ease of Cancellation
On several major Japanese platforms, cancellation is possible only within a narrow window after ordering: 10 minutes on Yahoo! Shopping, 15 minutes on some marketplaces, 30 or 60 minutes on others. Beyond that, the decision is up to the store, which has no obligation to accept it.
For pre‑orders, the situation is even stricter: many services consider a paid pre‑order final as soon as the order is placed with the Japanese supplier.
Before ordering:
– Check the exact cancellation window without penalty, and by payment channel (card, convenience store, etc.).
– Do not use pre‑order as a “provisional reservation” if you’re not 100% sure.
24. Keep Evidence and Know Possible Recourses
Even though the voluntary return system is limited, the consumer is not entirely without protection. In case of a serious undisclosed defect, clear deception, or a contract obtained under pressure, several tools exist:
The law allows canceling a contract if the information provided is misleading or unfavorable details are omitted. For online purchases, sellers must clearly display subscription terms on the final confirmation screen, or the customer can easily cancel. In case of non‑delivery or a non‑conforming product, a chargeback via your bank is an effective solution.
On the ground, the number 188 connects consumers to a local counseling center. For a tourist who doesn’t speak Japanese, this remains difficult to use without assistance.
25. Set a Golden Rule: Check Everything Before, Expect Nothing After
Faced with a system where:
– Convenience returns are not a right,
– Tax‑free is strictly regulated,
– Electrical and network compatibility is not designed for overseas use,
– Warranties are almost exclusively domestic,
the best strategy is to internalize a golden rule: anything not checked before purchase is probably lost after.
Concretely, before paying, do a quick “mental scan.”
Mini “ultimate” check before buying in Japan
Without turning it into a formal list, make sure you have:
Before any purchase in Japan, make sure you have understood the store’s return policy and time frames; checked the voltage, frequency, and network compatibility of electrical devices; noted the tax‑free status and met the 5,000 yen before‑tax threshold per store; estimated the total delivered cost to your home, including customs, for any shipment; inspected the condition of used or vintage items (photos, report, lining, smell); read the terms of proxy services or pre‑orders; and kept receipts, packaging, and warranty documentation.
By systematically applying these essential checks, you transform your shopping experience in Japan: fewer impulse buys that can’t be returned, more items you’ll truly enjoy once back home.
Japan can be a shopper’s paradise for those willing to play by its rules. This checklist has only one goal: to give you the keys to get the best out of it, without unpleasant surprises.
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Cyril Jarnias is an independent expert in international wealth management with over 20 years of experience. As an expatriate himself, he is dedicated to helping individuals and business leaders build, protect, and pass on their wealth with complete peace of mind.
On his website, cyriljarnias.com, he shares his expertise on international real estate, offshore company formation, and expatriation.
Thanks to his expertise, he offers sound advice to optimize his clients' wealth management. Cyril Jarnias is also recognized for his appearances in many prestigious media outlets such as BFM Business, les Français de l’étranger, Le Figaro, Les Echos, and Mieux vivre votre argent, where he shares his knowledge and know-how in wealth management.
