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Movies like Alien Spa (2026)

The best movies like Alien Spa (2026) are Ick (2025), Barbarella (1968) and The Adventures of Buckaroo Banzai Across the 8th Dimension (1984). If Alien Spa hooked you with its horror and science fiction, these 30 similar films are what to watch next, and every pick says why it matches.

Quick picks

  1. Ick (2025)

    Science teacher Hank’s life changes when he reconnects with his first love and suspects that a new student may be his daughter—all while facing an alien threat in their town.

    Why it matches: Recommended by TMDB viewers · both horror & science fiction

    Popcorn FlickMovies like this
  2. Barbarella (1968)

    In the far future, a highly sexual woman is tasked with finding and stopping the evil Durand-Durand. Along the way she encounters various unusual people.

    Why it matches: Recommended by TMDB viewers · both science fiction & adventure

    Popcorn FlickMovies like this
  3. The Adventures of Buckaroo Banzai Across the 8th Dimension (1984)

    Adventurer/surgeon/rock musician Buckaroo Banzai and his band of men, the Hong Kong Cavaliers, take on evil alien invaders from the 8th dimension.

    Why it matches: Recommended by TMDB viewers · both science fiction & comedy

    Popcorn FlickMovies like this
  4. Psycho Goreman (2020)

    Siblings Mimi and Luke unwittingly resurrect an ancient alien overlord. Using a magical amulet, they force the monster to obey their childish whims, and accidentally attract a rogues’ gallery of intergalactic assassins to small-town suburbia.

    Why it matches: Recommended by TMDB viewers · both science fiction & comedy

    Popcorn FlickMovies like this
  5. Adult Swim Yule Log (2022)

    Get in the holiday spirit with this cozy, crackling fire.

    Why it matches: Recommended by TMDB viewers · both comedy & horror

    Popcorn FlickMovies like this
  6. Rim of the World (2019)

    Stranded at a summer camp when aliens attack the planet, four teens with nothing in common embark on a perilous mission to save the world.

    Why it matches: Recommended by TMDB viewers · both science fiction & adventure

    Popcorn FlickMovies like this
  7. Critters Attack! (2020)

    Mysterious alien Critters have crash-landed in a small college town, devouring every living thing they encounter. Drea and the kids she's babysitting must try desperately to save themselves from the ravenous, rolling beasts. Will Drea discover her inner badass, and will it be enough to stop the Critter onslaught?

    Why it matches: Recommended by TMDB viewers · both comedy & horror

  8. Star Trek Beyond (2016)

    The USS Enterprise crew explores the furthest reaches of uncharted space, where they encounter a mysterious new enemy who puts them and everything the Federation stands for to the test.

    Why it matches: Recommended by TMDB viewers · both adventure & science fiction

    Popcorn FlickMovies like this
  9. Alien³ (1992)

    After escaping with Newt and Hicks from the alien planet, Ripley crash lands on Fiorina 161, a prison planet and host to a correctional facility. Unfortunately, although Newt and Hicks do not survive the crash, a more unwelcome visitor does. The prison does not allow weapons of any kind, and with aid being a long time away, the prisoners must simply survive in any way they can.

    Why it matches: Recommended by TMDB viewers · both science fiction & horror

    Popcorn FlickMovies like this
  10. Osiris (2025)

    Special Forces commandos on a mission are abducted mid-operation by a mysterious spacecraft. Upon waking aboard, they find themselves prey to a relentless alien race in a fight for survival.

    Why it matches: Recommended by TMDB viewers · both science fiction & horror

    Popcorn FlickMovies like this
  11. Event Horizon (1997)

    In 2047, a group of astronauts are sent to investigate and salvage the starship Event Horizon which disappeared mysteriously seven years before on its maiden voyage. However, it soon becomes evident that something sinister resides in its corridors.

    Why it matches: Recommended by TMDB viewers · both horror & science fiction

    Popcorn FlickMovies like this
  12. Alien: Romulus (2024)

    While scavenging the deep ends of a derelict space station, a group of young space colonizers come face to face with the most terrifying life form in the universe.

    Why it matches: Recommended by TMDB viewers · both horror & science fiction

    Worth the HypeMovies like this
  13. Lifeforce (1985)

    A race of space vampires arrives in London and infects the populace, commencing an apocalyptic descent into chaos.

    Why it matches: Recommended by TMDB viewers · both horror & science fiction

    Popcorn FlickMovies like this
  14. Star Trek: Insurrection (1998)

    When an alien race and factions within Starfleet attempt to take over a planet that has "regenerative" properties, it falls upon Captain Picard and the crew of the Enterprise to defend the planet's people as well as the very ideals upon which the Federation itself was founded.

    Why it matches: Recommended by TMDB viewers · both science fiction & adventure

    Popcorn FlickMovies like this
  15. Titan A.E. (2000)

    A young man finds out that he holds the key to restoring hope and ensuring survival for the human race, while an alien species called the Drej are bent on mankind's destruction.

    Why it matches: Recommended by TMDB viewers · both science fiction & adventure

    Popcorn FlickMovies like this
  16. Home (2015)

    When Earth is taken over by the overly-confident Boov, an alien race in search of a new place to call home, all humans are promptly relocated, while all Boov get busy reorganizing the planet. But when one resourceful girl, Tip, manages to avoid capture, she finds herself the accidental accomplice of a banished Boov named Oh. The two fugitives realize there’s a lot more at stake than intergalactic relations as they embark on the road trip of a lifetime.

    Why it matches: Recommended by TMDB viewers · both comedy & science fiction

    Popcorn FlickMovies like this
  17. Alien (1979)

    During its return to the earth, commercial spaceship Nostromo intercepts a distress signal from a distant planet. When a three-member team of the crew discovers a chamber containing thousands of eggs on the planet, a creature inside one of the eggs attacks an explorer. The entire crew is unaware of the impending nightmare set to descend upon them when the alien parasite planted inside its unfortunate host is birthed.

    Why it matches: Recommended by TMDB viewers · both horror & science fiction

    Absolute CinemaMovies like this
  18. Star Wars: The Rise of Skywalker (2019)

    The surviving Resistance faces the First Order once again as the journey of Rey, Finn and Poe Dameron continues. With the power and knowledge of generations behind them, the final battle begins.

    Why it matches: Recommended by TMDB viewers · both adventure & science fiction

    Popcorn FlickMovies like this
  19. Real Men (1987)

    A womanizing CIA agent and an insecure insurance agent are paired together to make sure a deal goes through with aliens for the future of mankind.

    Why it matches: Recommended by TMDB viewers · both comedy & science fiction

    Popcorn FlickMovies like this
  20. Star Trek III: The Search for Spock (1984)

    A surprise visit from Spock's father provides a startling revelation: McCoy is harboring Spock's living essence.

    Why it matches: Recommended by TMDB viewers · both science fiction & adventure

    Popcorn FlickMovies like this
  21. Slither (2006)

    A small town is taken over by an alien plague, turning residents into zombies and all forms of mutant monsters.

    Why it matches: Similar story and style · both horror & science fiction

    Popcorn FlickMovies like this
  22. Meet Dave (2008)

    A crew of miniature aliens operate a spaceship that has a human form. While trying to save their planet, the aliens encounter a new problem, as their ship becomes smitten with an Earth woman.

    Why it matches: Similar story and style · both comedy & science fiction

  23. The Hitchhiker's Guide to the Galaxy (2005)

    Mere seconds before the Earth is to be demolished by an alien construction crew, Arthur Dent is swept off the planet by his friend Ford Prefect, a researcher penning a new edition of "The Hitchhiker's Guide to the Galaxy."

    Why it matches: Similar story and style · both adventure & comedy

    Popcorn FlickMovies like this
  24. Mighty Morphin Power Rangers: The Movie (1995)

    Six incredible teens out-maneuver and defeat evil everywhere as the Mighty Morphin Power Rangers, but this time the Power Rangers may have met their match when they face off with Ivan Ooze, the most sinister monster the galaxy has ever seen.

    Why it matches: Similar story and style · both adventure & science fiction

  25. Treasure Planet (2002)

    When space galleon cabin boy Jim Hawkins discovers a map to an intergalactic "loot of a thousand worlds," a cyborg cook named John Silver teaches him to battle supernovas and space storms on their journey to find treasure.

    Why it matches: Similar story and style · both science fiction & adventure

    Worth the HypeMovies like this
  26. SCHIZM (2025)

    Hijinx ensue when Pinky, an ambiguous foreigner, seeks human connection in the streets and recreational grounds of Fulham, London.

    Why it matches: Similar story and style · both comedy & horror

  27. Beer Money (2001)

    Three guys find a space alien in the woods and attempt to sell it to a tabloid TV show, with disastrous results.

    Why it matches: Similar story and style · both science fiction & comedy

  28. Interstella 5555: The 5tory of the 5ecret 5tar 5ystem (2003)

    Four talented alien musicians are kidnapped by a record producer who disguises them as humans. Shep, a space pilot in love with bass player Stella, follows them to Earth. Reprogrammed to forget their real identities and renamed The Crescendolls, the group quickly becomes a huge success playing soulless corporate pop. At a concert, Shep manages to free all the musicians except Stella, and the band sets out to rediscover who they really are — and to rescue Stella.

    Why it matches: Similar story and style · both science fiction & adventure

    Worth the HypeMovies like this
  29. Save the Green Planet! (2003)

    A young man believes that his country's leaders are actually toxic reptilian aliens sent down to launch a takeover of his beloved Earth. So he decides to abduct them and force the truth out on camera in his basement that doubles as a film studio and torture chamber.

    Why it matches: Similar story and style · both comedy & science fiction

    Worth the HypeMovies like this
  30. 2001: A Space Travesty (2000)

    When odd reports are received through official channels stating that the President of the United States is being held captive on a secret international moon base called Vegan and that he has been replaced on Earth by a clone, the US Marshall Service immediately sends their 'best' man, Dix, on the mission.

    Why it matches: Similar story and style · both comedy & science fiction

Like Alien Spa and something else?

Blend two favourites and we’ll find the films in between.

Frequently asked questions

What are the best movies like Alien Spa?

The closest matches to Alien Spa are Ick (2025), Barbarella (1968) and The Adventures of Buckaroo Banzai Across the 8th Dimension (1984). Below are 27 more, each with the reason it matches.

What should I watch after Alien Spa?

Start with Ick (2025), the closest match to Alien Spa.

What is the highest-rated movie like Alien Spa?

Alien (1979), rated 8.2/10 by 17,100 TMDB users.

What is the newest movie like Alien Spa?

Ick (2025) is the most recent release on this list.

Are there English movies like Alien Spa?

Yes: Ick (2025), Barbarella (1968) and The Adventures of Buckaroo Banzai Across the 8th Dimension (1984).

How are movies similar to Alien Spa chosen?

First come films that Trakt’s viewers watch alongside Alien Spa, then TMDB’s recommendations and films it rates as similar in story and genre. Each pick says which signal put it there.

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