🇺🇸Streaming guide · United States
Where to watch Summer Wars (2009) in United States
Streams free with subscription on 2 services in United States
Teenage math whiz Kenji Koiso agrees to take a summer job at the Nagano hometown of his crush, Natsuki. When he arrives, he finds that her family have reunited to celebrate the 90th birthday of their matriarch. His job: pretend to be Natsuki's fiancé. Meanwhile, his attempt to solve a mathematical equation causes a parallel world's collision with Earth.
AnimationScience Fiction
✓Stream free with subscription
Summer Wars is included with these subscription services in United States.
HBO MaxHBO Max Amazon Channel
💰 Rent or buy in United States
Amazon VideoApple TV StoreGoogle Play MoviesYouTubeFandango At HomeAmazon VideoApple TV StoreGoogle Play MoviesYouTubeFandango At Home
🌍 Watch Summer Wars in other countries
Streaming availability varies by country. Summer Wars is also free with subscription in:
🇯🇵Watch in Japan
NetflixAmazon Prime VideoHulu+3
🇰🇷Watch in South Korea
wavveWatchaTVING
🇩🇪Watch in Germany
RTL+RTL+ Max Amazon Channel
🇮🇹Watch in Italy
Amazon Prime VideoAmazon Prime Video
🇦🇹Watch in Austria
RTL+
🇧🇷Watch in Brazil
Filmelier Plus Amazon Channel
🇨🇱Watch in Chile
Filmelier Plus Amazon Channel
🇨🇴Watch in Colombia
Filmelier Plus Amazon Channel
🇲🇽Watch in Mexico
Filmelier Plus Amazon Channel
🇷🇺Watch in Russia
Okko
🇸🇲Watch in San Marino
Amazon Prime Video
🇻🇦Watch in Vatican City
Amazon Prime Video
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