Best Science Fiction DVDs Under $50 (2026)

We ranked titles under $50 by a composite value score that weights user ratings, completeness (series or multi-movie sets), and current retail price

This roundup covers science fiction DVD sets and series available for under $50, focused on value for collectors and viewers who prefer physical media. Selections were ranked by a value score that combines user ratings, disc count/series completeness, and current retail price to highlight strong quality-to-cost options

Top Picks

  1. 1
    Warehouse 13: The Complete Series

    Warehouse 13: The Complete Series

    Eddie McClintock, Joanne Kelly • ★ 3.9/5 • Budget

    Science fiction DVD collection with a cohesive storytelling arc and strong cast chemistry. Viewers note engaging plots and imaginative humor, with value for money. Some playback and case durability issues reported by customers

    • cohesive sci-fi collection
    • engaging twists and humor
    • well-rated fan appeal
    Check current price on Amazon →
  2. 2
    Stargate: The Ark of Truth / Stargate: Continuum

    Stargate: The Ark of Truth / Stargate: Continuum

    Ben Browder, Amanda Tapping, Martin Wood, Robert C. Cooper • ★ 3.8/5 • Mid-Range

    Two Stargate movies on one disc featuring wrap-up stories with strong acting and entertainment value. One customer notes the alternate timeline narrative adds depth

    • two movies on one disc
    • wrap-up to Stargate series
    • notable acting quality
    Check current price on Amazon →
  3. 3
    Star Trek: Discovery - The Final Season (DVD)

    Star Trek: Discovery - The Final Season (DVD)

    Doug Jones, Sonequa Martin-Green • ★ 3.8/5 • Mid-Range

    DVD set of Star Trek: Discovery season 4. Includes high-quality video for fans, with series elements and character development. Customer insight notes strong enjoyment and discoverable connections to Deep Space Nine

    • high-quality DVD presentation
    • explores connections to Deep Space Nine
    • season 4 character development
    Buy at Amazon →
  4. 4
    Mystery Science Theater 3000: 20th Anniversary Edition

    Mystery Science Theater 3000: 20th Anniversary Edition

    Joel Hodgson, Mike Nelson, Kevin Murphy • ★ 3.8/5 • Mid-Range

    MST3K collection featuring First Spaceship on Venus, Laserblast, Werewolf, and Future War. Includes entertaining episodes and historical context fans appreciate. Customer insight notes strong humor and value, with mixed movie quality

    • humor-focused episodes
    • historical context included
    • value for money
    Check current price on Amazon →
  5. 5
    Space: 1999: The Complete Series [DVD]

    Space: 1999: The Complete Series [DVD]

    Martin Landau, Barbara Bain, Charles Crichton, Tom Clegg • ★ 3.8/5 • Mid-Range

    Space: 1999 complete series on DVD. Classic sci-fi collection with clear picture and strong sound quality, offering nostalgic entertainment for fans

    • sharp picture quality
    • high-quality sound
    • nostalgic sci-fi series
    Check current price on Amazon →
  6. 6
    Ultraman TIGA DVD

    Ultraman TIGA DVD

    Hiroshi Nagano, Mio Takaki, Hirochika Muraishi • ★ 3.8/5 • Budget

    Ultraman TIGA DVD in science fiction collection. Enjoyable series with tender moments and solid value for money, per customer feedback. Note mixed opinions on language quality and audio-visual aspects

    • series with strong fan appeal
    • noted tenderness in scenes
    • value-conscious purchase
    Check current price on Amazon →
  7. 7
    Fiend Without a Face (The Criterion Collection) [DVD]

    Fiend Without a Face (The Criterion Collection) [DVD]

    Marshall Thompson, Kynaston Reeves, Arthur Crabtree • ★ 3.7/5 • Mid-Range

    Sci-fi horror from the 1950s with stop-motion monsters. Engaging plot and period-accurate effects, though some note blurry image quality. Customers find it entertaining and worth the purchase for fans of classic sci-fi

    • classic 1950s sci-fi with stop-motion monsters
    • notable brain/spinal cord creature effects
    • curated by Criterion for quality
    Check current price on Amazon →
  8. 8
    Star Wars Original DVD Trilogy

    Star Wars Original DVD Trilogy

    • ★ 3.6/5 • Budget

    A 3-disc sci-fi film collection in DVD format. Provides classic cinema quality with multiple titles in one set. Customers note high movie quality, with some playback issues reported

    • classic sci-fi collection
    • multiple-discs set
    • noted movie quality
    Check current price on Amazon →
  9. 9
  10. 10
    Sliders: The Complete Series (DVD)

    Sliders: The Complete Series (DVD)

    Cleavant Derricks Jerry O'Connell Sabrina Lloyd • ★ 3.6/5 • Mid-Range

    Complete series on DVD featuring sci-fi adventures. Fans note strong show quality and entertainment value, with some concerns about video quality

    • complete series on DVD
    • solid show quality
    • engaging sci-fi adventure
    Check current price on Amazon →

Buying Guide

Check disc format and region

Confirm the DVD region code and disc format to ensure compatibility with your player, especially for older series like Space: 1999 and classic TV collections

Prioritize completeness for series

Complete-series box sets offer better long-term value for TV shows such as Warehouse 13 and Star Trek: Discovery compared with single-season releases

Consider special editions and extras

Look for anniversary editions or collections that include commentaries, deleted scenes, or documentaries—these add value for fans of titles like Mystery Science Theater 3000

Match content to playback hardware

Ensure your player supports features like multi-disc navigation and bonus-content menus commonly found on multi-disc DVD sets

Use user ratings as a quality signal

High average ratings (for example, 4.6–4.8★) can indicate consistent viewer satisfaction across movies and TV-series DVD releases