You search on your phone, shop on your phone and pay on your phone. In this latest era, and the one still to come, where AI is part of everyday life, almost everything is done in the palm of your hand.
And yet, with mail, you still have to open the mailbox at home to find out what is there. On a trip, on a business trip, or living overseas, you cannot check what is in your mailbox.
MyLetter.jp has moved that mailbox into your smartphone. This mailbox for the AI era is “Cloud Post.”
Manage your mailbox from your phone in 3 steps
- Get an email when mail arrives: You can check the sender and type anytime in Mybox.
- Read the contents as a scan: We open the mail, scan it and email you the data. You can read it on the go or overseas.
- Forward from your phone: Choose in Mybox and tap “Request forwarding.” We deliver within Japan and around the world.
You are not limited to forwarding to your home. You can also receive items at the hotel where you are staying or at a nearby post office.
A new way of thinking (and shipping): from “going to pick up your mail” to “deciding where it goes from your phone”
Until now, mail was something you went and collected where it arrived. With Cloud Post, you see it, read it and decide where to send it, all from your phone. It is a new way of thinking (and shipping) that changes how you receive mail.
- Letters you only need to read: check the contents in a scanned email
- Items you need in hand: forward them to your home, workplace, hotel or a nearby post office
- When you are overseas: send your Japanese mail and online-shopping parcels abroad together
- Parcels you are expecting: register them in Mybox in advance, and they are linked as soon as they arrive
Mail to the USA: scan email plus international mail

Since 2026, sending goods to the USA through Japan Post requires prepaying customs duties and other charges (Zonos). Letters and documents, however, are not subject to duty.
With Cloud Post, we (1) scan the contents and email you the PDF, and (2) send the envelope by international mail. For two envelopes, the cost is 1,520 yen (6,009 yen if sent with Zonos and EMS). Letters you only need to read reach you right away, and the originals arrive too.
For a detailed price comparison, see “About paying US customs duties with Zonos” (in Japanese) (English: Shipping to the USA).
Ginza, Osaka and Sendai addresses from 990 yen a month
Choose an address in Ginza, Osaka or Sendai to use for online shopping, registrations and business cards. If you live overseas and want to send things you bought in Japan abroad, there is also the Free Overseas Shipping Plan at 0 yen a month.
20 years since 2006, over 22,000 customers served
Since 2006, MyLetter.jp has handled the mail of more than 22,000 customers in total. To fit the times ahead, we rebuilt our system from scratch and made managing your mailbox from your phone even easier. Our staff still check every letter and parcel with their own eyes and hands, as always.
How to use Cloud Post
🏠 Working from home (remote work)
Receive work mail and documents from clients at a Ginza, Osaka or Sendai address instead of your home. You are told by email when mail arrives and can check the contents in a scanned email. Forward only what you need to your home, so your home mail and work mail do not get mixed up.
💼 Second business (side job or startup)
Use it as the business address for an online shop, freelance work or a side job. You do not need to show your home address in your Act on Specified Commercial Transactions disclosure, on your website or on your business cards. There is also a plan that can be used for company registration.
🏢 Satellite office and branch address
Apart from your head office, you can have a “branch address” in Tokyo (Ginza), Osaka and Sendai. Without renting an office, you can deal with clients in each region and receive mail.
🔒 Privacy management
You do not need to give your home address for online shopping, social media, various memberships or flea market app transactions. Check incoming mail and parcels on your phone and forward only what you need. You manage your own address yourself.
✈ Business trips, travel, dual-location living / living overseas
Even while you are away from home, check your mail on your phone and forward it to wherever you are. If you live overseas, send your Japanese mail and online-shopping parcels abroad together.
Your mailbox, in your pocket
With Cloud Post, mail is no longer something that waits in a mailbox. You receive it on your phone and send it on from your phone.
