The distinction almost every guide gets wrong
The App Store Decides First — and It Is Not Discovery+ Deciding
You will read, in a lot of places, that Discovery+ requires a United States app-store account. That is not what Discovery+ says. This research found no Discovery+ statement about app-store country anywhere in its terms or its help centre, and inventing one would be attributing a rule to a company that did not write it.
What actually exists is narrower and belongs to somebody else. Discovery+’s US terms incorporate Apple’s own App Store terms by reference, which is a very different thing from Discovery+ imposing a storefront requirement of its own.
US Terms of Use — the closest Discovery+ comes to the subject, and note who the requirement belongs to: “You must comply with the App Store Terms of Use in addition to this Agreement when accessing the Platform via iOS products.”
Read the source | The claim | Who actually owns it | Why it matters here |
|---|
| “Discovery+ requires a US store account” | Nobody — no such Discovery+ rule was found | A rule that does not exist cannot be followed or worked around |
| The app is not offered to a Japanese store account | The app store | Store availability follows the store account’s country, which is a device and account setting |
| The service checks where your connection is | Discovery+ | This is the real Discovery+ rule, and it is quoted further down this page |
| A subscription belongs to the country it was bought in | Discovery+ | Also a real Discovery+ rule, and not one a store or a network touches |
Why the difference changes what you should do. If the obstacle belonged to Discovery+, it would follow you into a desktop browser, where no app store is involved at all. If it belongs to the store, the browser is unaffected. That is a test you can run in five minutes, and it is the subject of the next section.
The five-minute test that separates two layers
Use the Desktop Browser to Find Out Which Wall You Are Facing
A desktop browser has no app store in it. That single property makes it the only clean instrument for telling a store problem apart from a service problem, and it is why every device section on this site starts with a desktop rather than a phone.
The logic is simple enough to hold in your head. Run the same attempt in two places, one with a store in the path and one without, and the difference between the results names the layer.
Browser works, app will not install
The store was the obstacle. Discovery+ served the browser perfectly well, which means nothing about the service itself stopped you — the app simply is not offered to that store account.
Layer identified: app store.
Neither works, same message in both
The store was not the obstacle, because the browser never touched one. Whatever stopped you is upstream of the device: connection, account, subscription or licensing.
Layer identified: not the store.
Browser loads but a title will not play
Neither the store nor the network. The page reached you and the service answered; what is left is what that market is licensed to show and what your plan includes.
Layer identified: rights or plan.
US Terms of Use, on what changes when you access from elsewhere: “When you are accessing the Platform outside of your Home Country, the Content, Content Ratings, and other features and functionality of the Platform may shift based on your location.”
Read the source Run the browser test before buying anything. It takes a few minutes, requires no subscription, and tells you which of four layers you are dealing with. Three of the four cannot be moved by a network setting, so finding out first is worth more than it costs.
Where Discovery+ actually operates
The Discovery+ Map, and Where Japan Sits On It
Japan has never been a Discovery+ market, which places it alongside Australia rather than alongside the European markets that lost the service in December 2024.
Two changes rewrote that list recently enough that most published descriptions of Discovery+ are stale: HBO Max launched across Europe, and sport began leaving Discovery+ for it. The table above therefore rests on one dated company release rather than on the general impression left by older coverage.
Warner Bros. Discovery Sports, 11 February 2026: “Discovery+: streaming of every event feed from the Winter Olympics in all plans in the United Kingdom, Ireland, Germany and Austria, Select plans in Norway and Sweden; and in Italy on the Sport tier only.”
Read the source | Market | Discovery+ today | Sport on Discovery+ |
|---|
| United States | Yes | No — real-life entertainment only |
| United Kingdom | Yes | No — TNT Sports left on 26 March 2026 |
| Ireland | Yes | Not established either way after March 2026 |
| Germany and Austria | Yes | Yes — Eurosport 1 and 2 |
| Italy | Yes | Sport tier only |
| Norway and Sweden | Yes | Select plans only |
| Canada | No — the WBD service closed 17 February 2026 | A separate Discovery+ operated by Rogers now uses the brand |
| Japan | No — never launched | — |
A note on which source this table does not use. Discovery+ keeps an availability list on its US help centre. It still shows Canada, where Warner Bros. Discovery ended its own service in February 2026, and it omits Norway and Sweden. Being published by the company does not make a list current, so the dated February 2026 release was used instead.
Worth noting from Japan: the nearest Discovery+ markets are all European, and they are not interchangeable with the United States edition. Germany and Austria carry Eurosport. Italy sells sport as its own tier. The United Kingdom carried TNT Sports until 26 March 2026 and now does not. The United States edition has never carried sport at all.
Straight from the documents
What Discovery+ Ties to the Account
Having spent this page insisting that a rule belongs to whoever wrote it, here is one that is unambiguously Discovery+’s own. It decides which country a subscription is attached to, and the store has no say in it whatsoever.
US Terms of Use, updated 23 June 2025, defining the term: “The particular country or territory where you subscribe to Discovery+ is known as your ‘Home Country.’”
Read the source So there are two separate country settings in play on a Japanese handset, and they answer to different owners: the store account’s country, which the store decides, and the subscription’s Home Country, which Discovery+ fixes at purchase. No procedure for changing the second appears anywhere in either document.
And the same standard applies to this page. It quotes the clauses that answer the questions it raises, and it does not pretend to be a complete account of Discovery+’s terms — it is not one. Both documents are linked above, complete and unedited. A page about who owns which rule should be the first to send you to the rules themselves.
A residential US IP address means a consumer line on a United States internet provider, not a datacentre range. On the four-layer list above it is the second row, and it has no bearing on the first, third or fourth.
Two different purchases, and only one of them is here. This buys a residential US IP connection. It is not a Discovery+ subscription, does not include one, and changes nothing about what Discovery+ is licensed to show in any market — nor, for that matter, about what any app store offers. Discovery+ is a Warner Bros. Discovery service under the terms quoted above.