You can stream Seattle Mariners games in 2026 mainly through the new Mariners.TV service, standard MLB.TV, and a few cable-style streaming providers that carry the regional channel, plus occasional national games on services like Peacock or ESPN.

How to stream Mariners games in 2026

1. Use Mariners.TV (in-market streaming)

Mariners.TV is the team’s direct-to-consumer streaming option and the main answer to “how to stream Mariners games” if you live in the Pacific Northwest.

  • Available in: Washington, Oregon, Idaho, Alaska, Montana, Hawaii, plus British Columbia and Alberta in Canada (the official “home territory”).
  • Blackouts: No local blackouts for in-market viewers, though national exclusive games (ESPN, etc.) may still be blocked.
  • Price: Around 99.99 per season or 19.99 per month for 2026, with in-market packages branded as MARINERS.TV.
  • Devices: Streams through the MLB app and standard connected devices (phones, tablets, smart TVs, streaming boxes).

If your key phrase is “how to stream Mariners games without cable,” Mariners.TV is designed specifically for that use case in 2026.

2. MLB.TV and MARINERS.TV bundles

MLB.TV still exists alongside the specialized Mariners-only package, and some bundles combine team access with broader league content.

  • Team-only plan: A MARINERS.TV package lets you stream Mariners games live or on demand for the 2026 regular season, blackout-free in-market via the new system.
  • Expanded plan: Higher-priced options add every other team’s out-of-market games, MLB Network 24/7 (US only), live MiLB games, and the MLB Big Inning whip-around show.
  • Renewal: Subscriptions auto-renew around late February before the following season.

For someone who mainly cares about the M’s, the team-specific tier is usually the most cost effective; for league-wide fans, the full league plan makes more sense.

3. Streaming “Mariners TV” via cable-style services

Some fans still get Mariners broadcasts through a regional sports channel now branded under the Mariners TV umbrella on cable and satellite, which can also be accessed by live TV streaming services that carry it.

  • Cable/satellite: The team has said Mariners games will continue on traditional providers (specific lineups announced near Opening Day).
  • Live TV streamers: Historically, services such as DIRECTV Stream and fubo have carried the Mariners’ regional channel; prices are higher but include other sports and channels.

If you want one “cable replacement” for multiple sports (Mariners, Seahawks, college, etc.), a live TV streaming bundle that includes the Mariners channel can be a better fit than a team-only app.

4. National games: Peacock, ESPN, and more

A few Mariners games each season are carved out for national exclusives, which you must watch on the specified service instead of your usual local option.

  • Peacock: Certain Sunday games are exclusive to Peacock; those dates are listed on the team’s official “How to Tune In” page.
  • Other national partners: ESPN, FOX, or other national networks may have exclusive rights to specific games, meaning local streaming can be blacked out that day.

If you’re planning ahead, it’s worth checking the official Mariners schedule “watch” or “how to tune in” section to see which games are national-only.

5. Out-of-market fans (living outside Mariners territory)

If you live outside the defined home territory, your “how to stream Mariners games” answer looks a bit different.

  • Standard MLB.TV: Out-of-market viewers typically use MLB.TV to watch Mariners games, subject to the opposing team’s local blackout rules.
  • Travel exception: Mariners.TV subscribers traveling outside the region can still stream games and are only blocked if they fall into the opposing team’s local blackout area.

Many out-of-market fans also discuss VPN workarounds on forums, but those approaches can violate terms of service and are not officially supported.

6. Common community tips and forum chatter

Fan forums and streaming guides have been full of “how to stream Mariners games” threads over the last couple of seasons, especially as regional sports networks have changed.

Typical fan strategies include:

  • Using MLB.TV (sometimes free via wireless promotions) plus a VPN to dodge some blackouts, discussed frequently on Reddit.
  • Combining Mariners.TV for local viewing with a cheaper on-demand service for non-sports entertainment instead of a full cable bundle.
  • Watching for free trials on live TV streaming services that carry the Mariners channel during key series.

In forum-style discussions, you’ll often see posts like:
“If you only care about the M’s, Mariners.TV + an internet-only plan is usually cheaper than any cable bundle,” reflecting this general community consensus.

Mini recap (TL;DR)

  • In-market, no cable: Use Mariners.TV / MARINERS.TV via the MLB app.
  • Out-of-market: Use MLB.TV, which includes Mariners games subject to the other team’s blackout rules.
  • Cable-style bundle: Look for live TV streaming services that carry the Mariners TV channel if you want a broader package.
  • National-only games: Some Sunday and marquee games stream only on Peacock or other national services.

Information gathered from public forums or data available on the internet and portrayed here.