🇯🇵 Japan Post Tracking

About Japan Post Package Tracking Service

Japan Post is Japan's national postal service and one of the world's largest postal networks, delivering millions of packages and letters annually both domestically and internationally. With over 24,000 post offices across Japan and partnerships with postal services in over 200 countries worldwide, Japan Post provides reliable and affordable shipping solutions for e-commerce, businesses, and individuals sending packages from Japan to the rest of the world.

Our free Japan Post tracking service allows you to monitor your shipments in real-time, from the moment they're accepted at the post office in Japan until they reach their final destination anywhere in the world. Whether you're tracking a Registered Mail package from Tokyo, a Yu-Pack delivery from Osaka, or an international Express Mail Service (EMS) shipment, our tracking tool provides detailed status updates and estimated delivery dates for all Japan Post services.

Track your Japan Post packages easily by entering your tracking number in the search box above. Japan Post tracking numbers are typically 13 characters long and may begin with prefixes like CC, RA, EP, EE, or other combinations depending on the service type. Once your package ships, you'll receive real-time updates showing each scan location, transit progress, and delivery confirmation as it travels from Japan to your doorstep.

Japan Post Shipping Services

Special Services & Features

Japan Post offers several value-added services to enhance your shipping experience. Insurance coverage can be purchased for valuable items up to certain limits depending on the service type. Signature Required service ensures packages are handed directly to the recipient or authorized person. Restricted Delivery allows senders to specify who can receive the package, such as "Addressee Only" delivery instructions.

Return Receipt service provides proof of delivery with a copy of the recipient's signature. Cash on Delivery (COD) enables businesses to collect payment upon delivery. Box Rental services are available at Japan Post offices for convenient packaging. All tracked international services include automatic email notifications to keep customers informed about delivery status.

Japan Post's My Post online service allows customers to track packages, schedule pickups, and access various postal services through their website. For international shipments, Japan Post partners with local postal services worldwide to ensure seamless delivery and tracking across borders.

Japan Post Service Comparison

Choose the right Japan Post service for your shipping needs from Japan. Below is a comprehensive comparison of delivery speeds, features, and guarantees for each service level.

Understanding Japan Post Delivery Times

EMS: Japan Post's Express Mail Service is the fastest option, delivering to most countries in 2-4 business days. EMS packages receive priority handling throughout the postal network and include full tracking, insurance, and signature on delivery. EMS is ideal for time-sensitive documents, high-value items, and urgent shipments.

Registered Mail: Japan Post's Registered Mail service provides secure international shipping with tracking and insurance. Delivery typically takes 5-10 business days to major destinations. This service is perfect for valuable items, documents, and gifts where security and tracking are essential.

ePacket Services: International ePacket is Japan Post's popular e-commerce shipping service with full tracking for packages under 2kg. Delivery takes 7-14 business days to most countries. ePacket Economy offers the same tracking but with longer delivery times (10-21 days) at a lower cost. Both services are ideal for online marketplace purchases from Japan.

Standard Services: SAL Mail and Airmail offer more economical shipping with delivery times ranging from 7-28 business days. These services are perfect for non-urgent shipments where cost savings are more important than speed. Surface Mail is the most budget-friendly option but has very long delivery times (30-90 days) and no tracking.

Complete Guide to Japan Post Tracking

Understanding Japan Post Tracking Numbers

Japan Post tracking numbers follow specific formats depending on the service type used. Understanding these formats helps you identify your shipping service and track your package more effectively. All Japan Post tracking numbers are 13 characters long and include a mix of letters and numbers, typically ending with "JP" to indicate the country of origin.

Registered Mail & EMS Tracking Numbers: Japan Post EMS and Registered Mail tracking numbers start with "EC", "EE", "EA", "EV", "EG", "EJ", "EK", "EL", "EM", "EN", "EP", "ER", "ES", "ET", "EU", "EW", "EX", "EY", or "EZ", followed by 9 digits, and end with "JP". Common formats include EC123456789JP, EE987654321JP, EA555666777JP. EMS packages use the "EC" prefix while Registered Mail uses various "E" prefixes.

ePacket Tracking Numbers: Japan Post ePacket tracking numbers start with "LK", "LM", "LN", "LW", "RX", "LX", "LZ", or "CP", followed by 9 digits, and end with "JP". Examples include LK123456789JP, LM987654321JP, RX555666777JP. These packages are shipped through Japan Post's ePacket service designed specifically for e-commerce.

Domestic Tracking Numbers: Japan Post domestic tracking numbers (Yu-Pack, Letter Pack, etc.) typically start with "JP" followed by 10 digits, or use formats like "0000-0000-0000" for some services. Domestic services use different numbering systems than international services.

Other Service Formats: SAL Mail tracking numbers may start with "S" followed by numbers. Airmail without tracking doesn't have tracking numbers. Surface Mail packages without tracking cannot be tracked. If your tracking number doesn't match these patterns, verify with your seller that you have the complete tracking number.

How Japan Post Tracking Works

Japan Post's tracking system uses barcode scanning technology at postal facilities throughout Japan and at partner postal services worldwide. When a package is created and accepted at a Japan Post office, the tracking number's barcode is scanned, creating the first "Information Received" or "Item Accepted" scan in the system. This initial scan confirms Japan Post has custody of the package.

As the package moves through Japan Post's network, it's scanned at each sorting facility, during dispatch to international gateways, and upon arrival at the destination country's postal service. Each scan generates a tracking update with a timestamp and location, allowing customers to monitor the package's progress in real-time. Japan Post operates major international mail processing centers in Tokyo, Osaka, Nagoya, and Fukuoka.

For international shipments, tracking updates may be less frequent once packages leave Japan. This is because the package enters the destination country's postal system, which may have different scanning practices and update frequencies. Japan Post provides end-to-end tracking for most services, but the frequency of updates depends on the destination country's postal infrastructure.

Japan Post's tracking system integrates with international postal networks to provide estimated delivery dates based on service type, origin in Japan, destination country, and current package location. While EMS service offers relatively consistent delivery times, other services like ePacket and Registered Mail may have variable delivery schedules based on customs processing, destination postal service efficiency, and seasonal factors.

Japan Post Delivery Guarantees and Timelines

EMS Delivery Guarantee: EMS is Japan Post's premium service with relatively consistent delivery times. While not officially guaranteed with money-back promises like some private carriers, EMS typically delivers within 2-4 business days to most countries. EMS packages receive priority handling throughout the postal network and include full tracking, insurance, and signature on delivery.

ePacket Delivery Timelines: ePacket service was developed specifically for e-commerce and offers faster delivery than standard mail. Most ePacket packages deliver within 7-14 business days to North America and Europe, 10-20 days to Australia, and 14-21 days to other regions. During peak shopping seasons (November-January), delivery times may be longer due to increased volume.

Standard Services Timeline: Registered Mail typically delivers in 5-10 business days, SAL Mail in 14-28 business days, Airmail in 7-14 business days, and Surface Mail in 30-90 days. These services don't include delivery guarantees, and timelines are estimates that may vary based on destination, customs processing, and seasonal factors.

Factors Affecting Delivery Times: Japanese holidays (especially Golden Week in late April/early May and Obon in mid-August) significantly impact delivery times as postal services operate at reduced capacity. Customs clearance in the destination country can add 1-10 business days to delivery time. Weather events, particularly typhoons in Japan and extreme weather in destination countries, can cause delays. Address accuracy is critical - packages with incomplete addresses often experience significant delays or return to sender.

International Shipping with Japan Post

Japan Post offers several international shipping options from Japan to destinations worldwide. The most popular services for international e-commerce are ePacket (tracked, 7-14 days), Registered Mail (tracked, 5-10 days), EMS (express tracked, 2-4 days), and SAL Mail (tracked, 14-28 days). Each service has different features, costs, and delivery timeframes.

Customs Documentation: All international shipments from Japan require proper customs documentation. For packages under 10,000 JPY value, a simplified customs declaration may be used. For higher-value items, detailed customs forms must declare item description, quantity, value in USD, and reason for export (gift, merchandise, sample, etc.). Falsifying customs documents can result in seizure, fines, or shipment return.

Customs Clearance Process: When packages arrive in the destination country, they must clear customs before final delivery. The customs authority inspects the package, verifies the documentation, and assesses duties and taxes if applicable. This process can take anywhere from 1-10 business days depending on the country and package contents. Tracking will show "Arrived at Customs" or similar status during this time.

Duties and Taxes: Recipients are responsible for paying any applicable duties, taxes, or customs fees in their country. These charges are not included in Japan Post shipping costs and vary by country, item type, and value. Most countries have de minimis thresholds (like USA's $800 USD) below which most items aren't charged duties. Research destination country requirements before purchasing from Japanese sellers.

Prohibited and Restricted Items: Japan exports have specific restrictions. Commonly prohibited items include weapons, ammunition, explosives, drugs, currency, precious metals, ivory, endangered species products, and items that infringe intellectual property rights. Many countries also restrict food, plants, seeds, medications, cosmetics, electronics with lithium batteries, and liquids. Always check both Japan's export restrictions and your country's import restrictions.

International Tracking Limitations: While Japan Post provides end-to-end tracking for most services, tracking updates may be less frequent once packages leave Japan. Partner postal services in destination countries have varying capabilities - some provide detailed tracking while others only confirm arrival and delivery. Track your international packages using both Japan Post's system and the destination country's postal service website for complete visibility.

Common Japan Post Tracking Statuses Explained

"Information Received" or "Item Accepted": This is the first status you'll see when a Japan Post package is created. It means the seller has created the shipping label and Japan Post has received the electronic shipping information, but the physical package hasn't been scanned yet. This is normal for the first 24-72 hours. If this status persists for 5+ days, the package may not have been dropped off yet.

"Item Received at Post Office": Japan Post has physically received and scanned your package at a post office or processing facility in Japan. This is the first confirmed scan showing Japan Post has custody. The package will now enter the sorting and transportation network. This scan typically occurs within 24-48 hours of drop-off.

"Item Dispatched to International Mail Processing Center": Your package has been routed to one of Japan's major international mail hubs (Tokyo, Osaka, Nagoya) for processing and export. Packages typically reach this stage 1-3 days after acceptance. This is a critical milestone for international shipments.

"Departed from Outward Office of Exchange": Your package has left Japan and is on its way to the destination country. This is often the last update you'll see from Japan Post before the destination country's postal service takes over tracking. This status typically appears 3-7 days after acceptance.

"Arrived at Customs": The package has reached the destination country and is undergoing customs clearance. This process can take 1-10 business days depending on the country and package contents. You cannot expedite customs clearance. Some countries provide limited tracking updates during this stage.

"Customs Clearance Completed" or "Released by Customs": Your package has cleared customs and is now in the destination country's postal system. This status typically appears after 1-10 days in customs. The package will now be sorted for final delivery.

"Arrived at Local Facility" or "Arrived at Destination Post Office": The package has reached the local sorting facility or post office responsible for final delivery. This is typically the last major scan before delivery. From this point, delivery usually occurs within 1-5 business days depending on the destination country's postal service.

"Out for Delivery": Your package is loaded on a delivery vehicle and scheduled for delivery today during normal delivery hours. Most items showing this status are delivered the same day. If weather or other issues prevent delivery, it will be attempted again the next business day.

"Item Delivered to Addressee": Your package was successfully delivered. The detailed tracking shows the exact delivery time, date, and location description such as "Delivered to mailbox", "Left at front door", "Community mailbox", "Parcel locker", or "Handed to resident". For signature-required items, the recipient's name or "Signed for by recipient" is shown.

"Delivery Attempted - Notice Left": The delivery carrier attempted delivery but couldn't complete it. Common reasons include no safe location to leave the package, signature required but no one home, package too large for mailbox, or restricted access to building. A notice card was left with instructions for pickup at the designated post office. Items are held for 7-15 days (varies by country).

"Item Held at Post Office - Awaiting Collection": Your package is ready to collect at the post office shown in the tracking details. Bring valid government-issued photo ID and the notice card if you received one. Packages are held for 7-15 days (depends on destination country) before being returned to sender. This is common for registered items requiring signature.

"Item Delayed": An exception has occurred causing a delay. This could be due to customs issues, incorrect address, damaged packaging, or operational issues. Check tracking details for specific delay reasons. Contact your local postal service for information about significant delays in your country.

"Return to Sender": The package is being returned to the original sender in Japan. Reasons include failed delivery attempts with no pickup within the hold period, incorrect or incomplete address with no way to correct it, refused by recipient, or customs clearance failure. The tracking will show return journey details.

What to Do If Japan Post Tracking Isn't Updating

First 72 Hours - Normal Delays: If you just received a tracking number and it shows "Information Received" or no information at all, wait 24-72 hours. Tracking numbers activate when packages are physically scanned, not when labels are printed. The seller may have printed the label but not dropped off the package yet. This is the most common reason for "no tracking updates."

"Departed from Japan" but No Further Updates: This is a common scenario for international packages. Once a package leaves Japan, it enters the destination country's postal system, which may update tracking less frequently or on a different timeline. This doesn't necessarily mean your package is lost - it's likely in transit or awaiting customs clearance. Wait 7-10 business days before becoming concerned.

Stuck in Customs - Normal Processing Time: Customs clearance can take 1-10 business days, and some countries don't provide tracking updates during this time. If your package shows "Arrived at Customs," wait at least 5-7 business days before taking action. Customs processing times are not under Japan Post's control.

Weekend and Holiday Considerations: Japan Post doesn't operate regular services on Sundays and Japanese holidays (especially Golden Week, Obon, and New Year's). If your last scan was on Friday, the next update may not occur until Monday or Tuesday. During Japanese holidays, there may be no tracking updates for 3-7 days.

Verify Tracking Number Accuracy: Confirm you have the complete, correct tracking number with no missing digits or typos. Japan Post tracking numbers are case-insensitive but must be exactly 13 characters. Try tracking on both Japan Post's official website and third-party tracking sites. If the tracking number format doesn't match Japan Post's standard formats, verify with the seller.

Contact the Seller First: If tracking shows no movement after 5-7 days from the shipping date, contact the seller before Japan Post. The seller has the relationship with Japan Post and can often investigate more effectively. Many sellers have direct contact with local post offices and can check if the package was actually dropped off.

When to File a Lost Package Claim: Japan Post considers packages lost if tracking shows no updates for 60 days from the mail date for international shipments. Don't file lost package claims prematurely - Japan Post won't process them until these waiting periods expire. Most "stuck" packages eventually show up, especially ePacket and Registered Mail.

Filing Claims for Lost or Damaged Items

Eligibility and Coverage: Most Japan Post tracked services include automatic coverage up to certain limits. EMS includes insurance up to 100% of declared value (limits apply by country). ePacket and Registered Mail include insurance up to 6,000 JPY (approximately $40-60 USD) for loss or damage. SAL Mail typically includes coverage up to 6,000 JPY. Lettermail without tracking, items improperly packaged, prohibited items, and perishables are not eligible for claims.

When to File a Claim: For lost items, you must wait 60 days from the mail date for international shipments before filing. For damaged items, file within 21 days of delivery. Claims must be filed with the original sender (the seller or shipper), not directly with Japan Post. The sender is the Japan Post customer and has the contractual relationship to file claims.

Who Can File: Only the sender (person or business who paid for shipping) can file claims with Japan Post. Recipients cannot file claims directly. If you're the recipient of a lost or damaged package, contact the seller and request they file a claim on your behalf. Most reputable e-commerce sellers have established processes for handling lost packages.

Required Documentation: To file a successful claim, you'll need: (1) the complete tracking number, (2) original receipt or proof of purchase showing item value, (3) detailed description of contents including brand, model, serial numbers, (4) for damaged items: photos of damage to packaging and contents, and (5) copy of the shipping label if available.

AliExpress and eBay Protection: If you purchased the item through AliExpress, eBay, or other e-commerce platforms, use their buyer protection programs rather than Japan Post claims. Most platforms offer full refunds for lost packages without requiring insurance claims. AliExpress typically requires 60 days from the order date before opening disputes for non-delivery.

Claim Valuation: Japan Post reimburses the lesser of: (1) the item's actual purchase price, (2) current market value, or (3) the coverage limit (6,000 JPY standard or higher if additional insurance was purchased). Sentimental value, potential earnings, and consequential damages are not covered. For damaged items, repair costs may be covered instead of full replacement if lower.

Japan Post During Peak Seasons and Holidays

Japanese New Year Impact: Japanese New Year (December 31 - January 3) is the most significant holiday affecting Japan Post operations. Most factories and postal services shut down for 3-4 days. Packages shipped immediately before or during this period experience significant delays. Plan accordingly by ordering at least 7-10 days before you need items during this period.

O-Bon Festival Delays: O-Bon (typically August 13-16) is a major Japanese summer holiday when many people return to their hometowns. Postal services operate with reduced staff, causing delays in domestic and international shipments. Shipping times can be 1.5 times longer than normal during this period.

Golden Week: Golden Week (late April to early May) is a series of Japanese holidays that cause significant shipping delays. With 4-5 consecutive holidays, Japan Post operations are severely reduced. Packages shipped during Golden Week can experience delays of 5-10 business days beyond normal delivery times.

Summer and Winter Slowdowns: July-August can be slower due to summer holidays in both Japan and destination countries. December-January is affected by both Christmas shopping volume and Japanese New Year preparations. Track packages closely during these periods and add buffer time for expected delivery dates.

Shopping Festival Delays: Major Japanese shopping events like Rakuten Super Sale, Amazon Japan sales, and Yahoo! Japan auctions create massive shipping volumes. During November-December especially, Japan Post experiences extreme delays due to holiday shopping volume on top of Japanese New Year preparations.

Tracking During Peak Periods: During high-volume periods, tracking updates may be delayed by 1-3 days as postal facilities focus on processing packages rather than scanning. "Information Received" status may persist longer than usual. This is normal during peak seasons and doesn't necessarily indicate a problem with your package.

Communication with Sellers: During peak seasons, maintain good communication with sellers about shipping timelines. Many sellers implement shipping cut-off dates before major holidays. Reputable sellers will update tracking information as soon as it's available and proactively communicate about delays.

Tips for Successful Japan Post Tracking

Choose the Right Service Level: Select shipping services based on urgency and value. Use EMS for time-sensitive or high-value items. Use ePacket for most e-commerce purchases under 2kg where tracking is important. Use Registered Mail for heavier items between 2-30kg where tracking is needed but speed is less critical. Avoid SAL Mail and Surface Mail for valuable items due to limited tracking capabilities.

Purchase from Reputable Sellers: Buy from sellers with high ratings and positive feedback specifically about shipping and tracking. Established sellers often have better relationships with postal services and more reliable drop-off practices. Check seller location - packages from major cities (Tokyo, Osaka, Nagoya) typically ship faster than from rural areas.

Understand Platform Protection Policies: Know your rights on e-commerce platforms. AliExpress offers buyer protection for 60 days after order placement. eBay Money Back Guarantee covers most purchases. Amazon A-to-Z guarantee applies to third-party sellers. These protections are often more effective than filing claims directly with Japan Post.

Track Proactively: Check tracking regularly, especially during peak seasons. Set up email notifications if available. Don't wait for the estimated delivery date to pass before checking status. Early intervention often resolves issues before they become serious problems. Use multiple tracking sites (17track.net, AfterShip, ParcelsApp) for the most comprehensive updates.

Be Patient with International Shipping: International postal services operate on different timelines than domestic carriers. Allow buffer time beyond estimated delivery dates - add at least 3-5 business days to any estimated delivery timeframe for international packages from Japan. Customs clearance can add significant time that's beyond the control of both sender and carrier.

Keep Communication Open: If you're the buyer, maintain good communication with the seller about tracking updates and any issues. If you're the seller, provide tracking numbers to buyers immediately after shipping and respond promptly to any concerns. Clear communication prevents most tracking-related disputes.

Verify Seller Shipping Methods: Before purchasing, check what shipping method the seller uses. Many sellers advertise "ePacket" but actually ship via SAL Mail or Surface Mail to save costs. Verify the tracking number format matches the promised service. If a seller promises ePacket but provides a tracking number starting with "S" or other non-standard format, it may not be true ePacket service.

Document Everything: Save all order confirmations, shipping notifications, tracking numbers, and communication with sellers. Take screenshots of tracking updates, especially if they show problems. This documentation is essential if you need to file a dispute or claim later. Most platforms require evidence of communication attempts before approving disputes.

Understand Return Policies: Japan Post return shipping is often expensive and slow. Before purchasing from Japanese sellers, understand their return policies. Many sellers don't accept returns for international orders, or require buyers to pay return shipping costs. Factor this into your purchasing decision, especially for items where fit or quality might be uncertain.

Consider Package Consolidation: If ordering multiple items from the same seller, consider package consolidation services. Many Japanese sellers and warehouses offer consolidation to reduce shipping costs and provide better tracking. However, this can add 3-7 days to processing time as items wait to be combined into one package.