free sci fi movies free

Best Websites to Watch Sci Fi Movies Online for Free in HD

Nothing can beat the comfortable atmosphere and relaxing feeling as you lie in bed and watch your favorite movies for free on your favorite online movie website. You may have a very tiring and stressful day but you can always get those stresses away as you went home and stream your favorite movies in the best movie streaming websites.

We cannot deny the fact that nowadays, Sci Fi movies are a big hit on the big screen. With all the action, fiction, science all in one. Now, if you did not get the chance to watch your favorite sci fi movie on the big screen, then you don’t have to worry anymore because you can always watch your favorite Sci Fi movies and experience the thrill, action and suspense in your free online movie websites. With this free movie streaming websites, you can stream all your favorite Sci Fi movies in HD all day long just for free.

There are several websites that offers a huge variety of movies to choose from and the amazing part is you can watch these movies for free.
To make things easier for you, here are some of the best websites to watch Sci Fi movies online for free in HD.

1. Cracklecrackle free movies

Watch movies in the comfort of your own home with Crackle. Yes, Crackle got it all for you from your favorite movies to your most watched TV series. Crackle, in partnership with Sony Pictures, gives you a long list of most-watched and popular movies of all times. In Crackle, you can watch your favorite Sci Fi movies for free, without the hassle of registration, sign-up and download.

HD Sci Fi movies are some of the movies that you can stream online in Crackle. These movies are high quality even if you are just watching from your computer monitor or laptop. So, what are you waiting for? If you are excited to watch your favorite Sci Fi movie online for free, then visit Crackle the soonest and you will surely stream all day long and watch for your favorite Sci Fi movies of all time.


2. MegaMovies

Megamovies made watching movies online easier as it has a huge collection of movies and TV shows that you can watch online for free. Aside from Sci Fi films, they also offer a lot of HD movies that you can choose from. Megamovies is recognized by many as one of the best websites to watch free movies.

If you are looking for best streaming websites to watch your favorite Sci Fi film in HD, then Megamovies is the answer.

3. SnagFilmssnag films online movies

Movie streaming is made easier by SnagFilms, with more than 10,000 movies offered, you can always search for your favorite Sci Fi movies because SnagFilms has it all sorted out for you. You can search films by category like newly added, most reviewed, genre and most popular so that searching for your favorite Sci Fi movie will make a whole lot easier for you.

SnagFilms are viewed by many as they offer high quality full-length movies that you can truly enjoy. You can find a lot of positive reviews about this website as it is concerned with viewer’s satisfaction when it comes to movie streaming. Now, if you are eager to watch your favorite Sci Fi movie in HD for free, then SnagFilms is the website to be.


4. Popcornflixpopcorn free films

Have you missed the Sci Fi movie that you want to watch on the big screen? Well worry no more because Popcornflix has it all for you. Popcorflix is one of the best places to watch your favorite movies online as it offers a wide variety of movies from different genres. Not only that, Popcornflix also makes sure that your movie watching experience will be nothing but the best.

It has more than 1500 movies from horror, action, comedy, SCI Fi and many more. The best part is, you don’t have to download or register for you to watch the movies, and all you have to do is to search for your favorite Sci Fi movie, hit the play button and enjoy streaming the movie for free and in your most wanted HD movie experience.

5. Tubi TVtubi streaming films

Wanted to watch your favorite Sci Film so badly right now? Well, it is always possible with Tubi TV. Tubi TV offers movies that can be streamed for free, maybe not all of them but most of them. There are several genres that you can choose and Sci Fi is one of them, so if you are looking for a past time or stress reliever, then you can always count on Tubi TV to stream for your favorite movies.

If you have not seen your favorite Sci Fi movie on the big screen when it was released, then you can always stream for it in Tubi TV as it always update its website with new movies just for you. Tubi TV offers you the best movies of all time. If you are in for a Sci Fi, then in Tubi TV, you can experience the action and thrill brought about by your favorite Sci Fi film.

Movie streaming online for free is my stress reliever so I am really thankful for these free online streaming websites that offers a lot of movies that I can really choose from. After a very stressful and tiring day at work, I love to lie down on my bed, relax, open my laptop and go to my favorite websites above and stream for the kind of movies in relation to my mood. Oftentimes, I go with Sci Fi films because they have very unique storyline that really amazes me.

The streaming websites above are just some of the websites that offers free online movie streaming. These websites offers a wide range of movies to choose from and most of them do not require any registration, your favorite movie is just in the tip of your fingertips and just a click away.

Highest Rated Sci Fi Movies Ever 1990-2017

Alien Resurrection

Release Date: 15/05/2000
Director: Jean-Pierre Jeunet
Starring: Sigourney Weaver, Winona Ryder, Dominique Pinon, Ron Perlman, Gary Dourdan, Michael Wincott, Kim Flowers, Dan Hedaya, J. E. Freeman, Leland Orser, Brad Dourif
Languages: English.
Box office: $160.7–161.4 million
Budget: 70 million USD

Synopsis: Ripley died fighting the perfect predator. 200 years and eight horrific deadly experiments later, she will make a comeback! A group of experimental scientists have cloned her! Along with her, the alien queen inside her, hoping to breed the ultimate most deadly weapon. But the resurrected Ripley is full of surprises for her “creators”, as are the aliens. And very soon, a lot more than “all hell” will break loose.

Back To The Future 2


Release Date: 26/12/2005
Director: Robert Zemeckis
Starring: Michael J. Fox, Christopher Lloyd, Lea Thompson, Thomas F. WIlson, Elijah Wood
Initial release: November 22, 1989 (USA)
Box office: 332 million USD
Budget: 40 million USD

Synopsis: A visit by Marty and the crazy scientis Doc to the year 2015 will seem to try and fix a couple of problems with the future McFly family. When they will try to go back to their  home, a fact that they discover, is that someone has tampered with time and Hill Valley, 1985! Now Marty and Doc should once again to get back to 1955, and save save the future…

The Cell

Release Date: 12/03/2001
Director: Tarsem Singh
Starring: Jennifer Lopez, Vince Vaughn, Vincent D’ Onofrio, Marianne Jean-Baptiste, Jake Weber, Dylan Baker
Languages: English.Initial release: August 17, 2000 (USA)
Director: Tarsem Singh
Screenplay: Mark Protosevich

Synopsis: An intensely visual and surreal quest into the depths of a serial killer’s psychology, The Cell on of the best sci fi movie, is a riveting science fiction thriller that will shock the hell out of you, with the horrors of one man’s frayed mind.

Iron Man

Release date: May 2, 2008 (USA)
Director: Jon Favreau
Featured song: Driving With the Top Down
Box office: 585.2 million USD
Budget: 140 million USD

Only few years ago we had no idea that it is possible to bring sci-fi comics such as the Iron Man into the cinema not s just cartoon but as the real film. Jon Favreau managed to make dreams of countless teenagers come true and brought their favorite hero alive in the stunning free sci-fi movie. Robert Downey Jr. playing billionaire industrialist Tony Stark is captured by terrorists who want him to create some weapon of mass destruction. However instead he uses his skills to construct absolutely unique high-tech suite that he uses to fight his captivators. After that he continues his battle against evildoers in the role of superhero wearing metal suit. We definitely recommend to dd it to your personal selection of good sci-fi movies.


Initial release: March 31, 1999 (USA)
Directors: Lana Wachowski, Lilly Wachowski
Featured song: Main Title / Trinity Infinity
Budget: 63 million USD
Screenplay: Lana Wachowski, Lilly Wachowski

Everyone knows that the Matrix by Andy and Larry Wachowski is a cornerstone for sci-fi movies genre. It is easy to say that this film turned that genre upside down because it is the true actually. Keanu Reeves and Carrie-Anne Moss were a perfect cast for film and we loved they straight from beginning. The plot about machine-controlled humans used as merely batteries and who live in the unreal world created only in the mind was shocking and exciting so no wonder that many new sci-fi movies copy it in some way. Many people watched this masterpiece dozens of times so it is good idea to have it in your home collection of good sci-fi movies as well


Release date: July 30, 2010 (USA)
Director: Christopher Nolan
Featured song: Non, je ne regrette rien
Box office: 825.5 million USD
Awards: Academy Award for Best Cinema

As you my already notice Leonardo DiCaprio never agrees to play in bad movies so each new film starring that actor is worth some attention at least. Inception is not just good, it is the real pearl among sci-fi movies of recent years that were mostly concentrated around CGI effects and not around the plot. We should really appreciate efforts of Christopher Nolan as director of that film since he managed to make it both breathtaking and intelligent in the same time. The plot is very original and unpredictable – it is about sneaking in dreams of other people and cheating them so they reveal all their secrets. Leonardo leads the tem of illegal professionals who do it on a regular basis and once he gets a pretty unique offer to consider. Don’t even think about missing Inception if you re fan of good sci-fi movies!


Release date: 2007–present
Budget: $972 million
Box office: $4.4 billion
Characters: Optimus Prime, Bumblebee, Megatron, Starscream
Cast: Megan Fox, Mark Wahlberg, Shia LaBeouf, Peter Cullen

We all remember both comics and cartoons about transformers and without any doubts we always wanted to see these huge robots on the big screen. However before it wouldn’t be possible to create realistic models and make this film so good. Luckily director haven’t concentrated all his efforts only on visuals and made sure that both cast (represented by Shia Labeouf and Megan Fox) and the plot are good enough. Old conflict between the Autobots and the Deceptacons is finally exposed in sci-fi movie and we can see it in all the glory. Now you have the opportunity to download good sci-fi movies straight from our site and watch it anytime you want

Tron Legacy

Initial release: November 30, 2010 (Tokyo)
Director: Joseph Kosinski
Featured song: Derezzed
Film series: Tron Series
Box office: 400.1 million USD
After the triumph of several good sci-fi movies filled with amazing CGI effects we could expect that one of the first films that used real computer effects would be brought back as a sequel. Surprisingly this time it is not just a mere demonstration of amazing computer graphics but stylish and smart film that deserves a noticeable place among good sci-fi movies. The director Joseph Kosinski invited awesome actors Jeff Bridges Garrett Hedlund who managed make new Tron as good as it is. If you want to follow the min character – Sam Flynn into computerized realm and co-experience his incredible adventures right now you should simply download that movie from our archive