Buy Sci-Fi TV Shows on DVD, Blu-ray & 4K UHD at Sanity – Australia's Movie Shop

Looking for the best place to buy sci-fi TV show DVDs, Blu-rays and UHD series in Australia? Sanity is your trusted online TV shop, stocked with futuristic series, intergalactic adventures, and speculative worlds that make imaginations soar.

Explore iconic and acclaimed titles like The X-Files, Doctor Who, Stranger Things, Black Mirror, Snowpiercer, Dune – Prophecy, Star Trek: Lower Decks, Quantum Leap, Stargate SG-1, and Joe 90. From time travel and parallel universes to dystopian futures and space exploration, our sci-fi collection delivers the full spectrum of genre thrills.

Your Sci-Fi TV Show Destination

Sanity beams sci-fi series directly into your home with DVDs, Blu-rays, and breathtaking UHD series. Whether it's cosmic mysteries on The X-Files, cosmic wars in Stargate SG-1, or network's futuristic visions in Black Mirror, enjoy every clue, alien signal, and VR twist in vivid detail.

DVD, Blu-ray, or 4K UHD – Choose Your Format

Physical media collector? Here's what’s available:

• DVDs – A classic and budget-friendly format for full seasons and anthology browsing.
• Blu-rays – High-definition visuals and enhanced audio for immersive storytelling.
• 4K UHD series – The most vivid and cinematic way to experience futuristic worlds.

Need help choosing? Browse detailed listings with specs and up-to-date release dates so you never miss out on the latest sci-fi hits.

Shop the Latest Sci-Fi TV Releases

Be first to own the newest sci-fi seasons and collections. From the mystery-laden vaults of The X-Files to fresh entries like Snowpiercer and intergalactic comedies like Star Trek: Lower Decks, our new release calendar is updated weekly. Pre-order now and get your favorite series delivered right to your door.

Why Shop Sci-Fi TV Shows at Sanity?

We’re proudly Australian-owned, sci-fi-obsessed, and dedicated to fast delivery, secure checkout, and stellar service. Whether you're building an interstellar collection or gifting a dreamscape for a fan, Sanity is your go-to DVD, Blu-ray and UHD sci-fi TV shop.

Explore sci-fi TV shows on DVD, Blu-ray and UHD now – and bring home your next dimension of entertainment.