Quick Answer
Astra Lost in Space is streaming on Crunchyroll, Netflix. 12 episodes (~5h total watch time). Availability may vary by region.
Where to Watch Astra Lost in Space
Good news — Astra Lost in Space has official streams on Crunchyroll and Netflix. We've got links for all of them, along with fallback search options.
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About Astra Lost in Space
In the year 2063, space travel is feasible and commercially available. As the cheerful Aries Spring arrives at the spaceport to attend a camp on the distant planet McPa, her purse is suddenly snatched by a reckless thief. Luckily, the athletic Kanata Hoshijima is able to retrieve it for her, and Aries soon discovers that he is among the group of teenagers who will be traveling with her on the excursion as team B-5. Upon arriving at their campsite, the group's trip takes a turn for the worse...
Full details on MyAnimePulseFrequently Asked Questions
Where can I watch Astra Lost in Space legally?
Right now, Astra Lost in Space is on Crunchyroll, Netflix. That said, anime licensing varies a lot by country — what's on Netflix in Japan might not be on Netflix in the US. If your go-to platform doesn't have it, try the other services listed above.
Is Astra Lost in Space on Netflix or Crunchyroll?
Both. Astra Lost in Space shows up on Netflix and Crunchyroll, though the available seasons might differ depending on where you are.
Is Astra Lost in Space available with an English dub?
Dub availability depends on the platform. Crunchyroll has been expanding their dubbed library a lot recently, and Funimation (now merged into Crunchyroll) historically had the biggest dub catalog. Check each platform's listing for Astra Lost in Space.
Can I watch Astra Lost in Space for free?
Crunchyroll offers a free ad-supported tier for some shows. Most other platforms require a subscription, but many offer free trials for new users. Tubi and Pluto TV occasionally have anime in their free rotation too.