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Deal.ai › HDHomeRun
HDHomeRun
HDHomeRun Flex Duo

HDHomeRun Flex Duo

Best price now

$109.99at WalmartChecked 24 min ago

Compared across 6 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Lowest price today: $109.99 at Walmart (checked Nov 11, 2026).
  • Checked at 6 stores.
  • Our take on the HDHomeRun Flex Duo

    The HDHomeRun Flex Duo is a two-tuner network TV tuner that pulls in free over-the-air ATSC broadcasts and unencrypted cable channels, then streams them over your home network to phones, tablets, streaming boxes and smart TVs. It has two tuners, so two devices can watch or record different channels at once, and a USB port for an external drive if you want DVR recording. It suits cord-cutters with an antenna who want live TV on several screens without renting provider boxes. Compared with the four-tuner Flex Quatro it covers fewer simultaneous streams, and it does not decode DRM-protected cable channels the way a CableCARD tuner once did.

    Best forCord-cutters with an indoor or rooftop antennaHouseholds streaming live TV to several roomsUsers who want a DIY DVR with their own hard driveAndroid TV, Fire TV, Apple TV and Roku homes
    Pros
    • Two tuners let two devices watch different channels at once
    • Works with free over-the-air channels and unencrypted cable
    • Streams to Android, Apple TV, Fire TV, Roku and phones
    • USB port turns it into a DVR with an external drive
    • Small, fanless box that sits quietly near the router
    • No subscription needed for live TV or guide data
    Cons
    • Only two tuners, so a busy household runs out of streams
    • Capped at 1080 resolution; no 4K or ATSC 3.0 support
    • No DRM support, so most premium cable channels won't play
    • Needs a wired Ethernet connection for reliable results
    • No remote and no HDMI output; you watch through an app

    HDHomeRun Flex Duo prices at every store

    • WalmartNew

      In stockSold by SilicondustReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

      $109.99Free shippingChecked 24 min ago
      Visit Walmart
    • Newegg.comNew

      In stockSold by Silicondust USA Inc

      $109.99Free shippingChecked 25 min ago
      Visit Newegg.com
    • eBayNew

      In stockSold by silicondustinc

      $109.99Free shippingChecked 25 min ago
      Visit eBay
    • eBayNew

      In stockShips from Canada · duties may apply

      $109.99Checked 1 h ago
      Visit eBay
    • AmazonNew

      Availability unknown

      As an Amazon Associate, Deal.ai earns from qualifying purchases.

      $109.99Free shippingChecked 24 min ago
      Visit Amazon
    • Scierie Touchard BoisNew

      Out of stockShips from France · duties may apply

      $123.00Checked 1 h ago
      Visit Scierie Touchard Bois

    Also available at

    • WalmartCheck price at Walmart

    Store links may earn us a commission.

    HDHomeRun Flex Duo price history

    Lowest price we've seen: $109.99 on Nov 11 at Walmart. Tracked across 6 stores since Nov 11.

    What reviewers say

    Owners treat the Flex Duo as a dependable, low-maintenance way to get antenna TV onto every screen in the house. They like the simple setup and the app support, and most complaints are about the two-tuner limit and the lack of DRM or 4K.

    What people mention
    • SetupPraisedOwners say it is found on the network and scans channels in minutes.
    • Tuner countCriticisedTwo streams are not enough when several people watch at once.
    • App supportPraisedIt works with the streaming devices and phones people already own.
    • DRMCriticisedPremium cable channels that require DRM will not play.
    • ResolutionMixedPicture is fine for broadcast TV, but there is no 4K or ATSC 3.0.
    • ReliabilityPraisedOwners report it runs for years with little attention.

    About the HDHomeRun Flex Duo

    The HDHomeRun Flex Duo is a network TV tuner. It receives digital over-the-air ATSC 1.0 signals and unencrypted digital cable TV, and sends live TV over the home network so it can be watched on multiple devices at the same time. It is intended for multi-room, multi-user setups.

    It connects to the network by Ethernet and has a USB port for a hard drive, which supports recording. It runs on an AC adapter and does not include a remote control. Video resolution goes up to 1080 where available.

    Device type
    Network TV tuner
    Tuner
    ATSC 1.0
    Signal types
    Digital over-the-air (ATSC), unencrypted digital cable TV
    Max resolution
    1080 (where available)
    Ports
    Ethernet, USB (for hard drive)
    Data rate
    100BASE-TX
    Compatibility
    Android, Apple TV, Fire TV, Roku; Mac and Android operating systems
    Power
    AC adapter
    Dimensions
    7 x 5 x 2.2 in
    Weight
    14 oz

    Specifications

    Maximum Resolution
    1080 (where available)
    Device Type
    Tuner
    Subtype
    TV Tuner
    Input Signal Type
    Digital (unencrypted cable TV), Digital (ATSC over-the-air)
    Recording Features
    Yes
    Tuner Type
    ATSC, ATSC 1.0
    Remote Control
    No

    Questions and answers

    Do I need an antenna to use it?
    Yes for over-the-air channels. You connect an antenna to the tuner, and it streams whatever it receives. Unencrypted cable from a wall jack also works.
    Can it record shows?
    Yes, if you plug an external USB hard drive into the port. Recording is handled by the HDHomeRun app, and you can schedule series recordings.
    How many people can watch at once?
    Two. Each tuner handles one stream, so a third viewer has to wait or watch something already recorded.
    Does it work with Plex or Channels?
    Yes. Besides the HDHomeRun app, it works as a tuner source in Plex, Channels DVR and similar software on supported platforms.
    Will it play copy-protected cable channels?
    No. It handles unencrypted cable and ATSC broadcasts only, so DRM-protected premium channels won't play.
    Should I get the Flex Duo or the Flex Quatro?
    Get the Duo for one or two viewers. If several people watch or record at the same time, the four-tuner Quatro avoids conflicts.
    Where is the HDHomeRun Flex Duo cheapest?
    At Walmart, for $109.99, as of our latest check.
    Where can I buy the HDHomeRun Flex Duo?
    5 stores we checked sell it, including Amazon, Walmart, Newegg.com, eBay, Scierie Touchard Bois.

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    Buying guides that pick the HDHomeRun Flex Duo

    • Best external ATSC 3.0 tuner boxes

    Stores we've priced the HDHomeRun Flex Duo at

    • Newegg deals and prices
    • Walmart deals and prices
    Interface Type
    Ethernet
    Ports
    USB (for hard drive), Ethernet
    Connector Type
    Ethernet, USB (for hard drive)
    Wireless Connectivity
    WiFi
    Device Compatibility
    Android, AppleTV, FireTV, Roku
    OS Compatibility
    Mac, Android
    Max Data Rate
    100BASE TX
    Power Source
    AC Adapter
    Signal Type
    Digital (unencrypted cable TV), Digital (ATSC over-the-air)
    Dimensions
    7 x 5 x 2.2 in
    Weight
    14 oz
    Color
    black
    Typical Users
    Multi room Multi user network tuner solution