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ADTH
ADTH NextGen TV Box Gen 2

ADTH NextGen TV Box Gen 2

Best price now

$159.99at AmazonChecked 25 min ago

Compared across 8 stores. Prices are checked against each store and labelled with when. As an Amazon Associate, Deal.ai earns from qualifying purchases.

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Price facts

  • Lowest price today: $159.99 at Amazon (checked Nov 11, 2026).
  • Checked at 8 stores.

Our take on the ADTH NextGen TV Box Gen 2

The ADTH NextGen TV Box Gen 2 is a compact over-the-air tuner that receives both ATSC 3.0 (NextGen TV) and older ATSC 1.0 broadcasts and sends them to any HDMI screen at up to 4K HDR. It includes a built-in DVR with 64GB of storage, expandable by SD card or USB, plus dual-band Wi-Fi 5 and Bluetooth 5.0 for updates. It suits cord-cutters who want free local channels and already own a good antenna. Compared with rivals, the hardware feature set is competitive, but owner reception is poor: the 2-out-of-5 rating reflects complaints about reliability and setup rather than missing features.

Best forCord-cutters wanting free local channelsModernizing an older 1080p TVRecording over-the-air shows without a subscriptionHouseholds in strong signal areas
Pros
  • Receives both ATSC 3.0 and ATSC 1.0 channels
  • Outputs up to 4K HDR on compatible displays
  • Built-in 64GB DVR storage, expandable via SD or USB
  • Dual-band Wi-Fi 5 and Bluetooth 5.0 for updates
  • Compact box fits behind a TV or in a media cabinet
Cons
  • Low owner rating suggests reliability problems
  • Requires a separate antenna, which is not included
  • No DRM-free guarantee for encrypted NextGen channels
  • Firmware and app support are thin compared with big-brand tuners

ADTH NextGen TV Box Gen 2 prices at every store

  • WalmartNew

    In stockSold by Solid Signal

    $159.99Free shippingChecked 1 h ago
    Visit Walmart
  • eBayNew

    In stockSold by solid_signal

    $159.99Free shippingChecked 1 h ago
    Visit eBay
  • NexolticNew

    In stockShips from the UK · duties may applyReturn policy

    $200.26Checked 25 min ago
    Visit Nexoltic
  • Newegg.comNew

    In stockSold by To the Internet media

    $239.99+ $5.99 shippingChecked 1 h ago
    Visit Newegg.com
  • AmazonNew

    Availability unknown

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

    $159.99Free shippingChecked 25 min ago
    Visit Amazon
  • eBayNew

    Availability unknownSold by solid_signal (100% positive, 17,800 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $159.99Free shippingChecked 1 h ago
    Visit eBay
  • TargetNew

    Out of stock

    $159.99Free shippingChecked 1 h ago
    Visit Target
  • Best BuyNew

    Out of stock

    $159.99Free shippingChecked 1 h ago
    Visit Best Buy

Store links may earn us a commission.

ADTH NextGen TV Box Gen 2 price history

Lowest price we've seen: $99.99 on Nov 11 at Walmart. Tracked across 6 stores since Nov 11.

What reviewers say

Owner feedback is largely negative, with a 2-out-of-5 average. Buyers report setup trouble and unreliable tuning more often than they praise picture quality.

What people mention
  • ReliabilityCriticisedOwners report dropouts and failed channel scans that make the box hard to rely on.
  • SetupCriticisedBuyers say initial setup and firmware updates are confusing and slow.
  • PicturePraisedWhen a channel locks in, owners describe a sharp 4K HDR image.
  • AntennaMixedThe box needs a separate antenna, and results vary a lot with signal strength.
  • DVRMixedBuilt-in storage is convenient, but recordings are reported as unreliable.

From Nexoltic

  • Combines ATSC 3.0 (NextGen TV) and ATSC 1.0 in one compact unit
  • Modernizes older displays or adds live over-the-air channels to any HDMI screen
  • Watch local news, sports and major networks without monthly fees with a TV antenna
  • Up to 4K with HDR where available on compatible displays
  • Built-in DVR lets you pause, rewind and replay live TV
  • Dual-band Wi-Fi and Bluetooth for firmware updates and future NextGen TV enhancements
Returns
Free 30-day returns from delivery for a full refund, with a prepaid return label.
Shipping
Free tracked shipping on every U.S. order; most orders arrive within 3–8 business days, usually shipped within 1–4 business days.
Packs
Spare 2-unit and 3-unit multi-device options offered

About the ADTH NextGen TV Box Gen 2

The ADTH NextGen TV Box Gen 2 is a compact tuner box that receives over-the-air TV in both ATSC 3.0 (NextGen TV) and ATSC 1.0. An external antenna is required.

Video output goes up to 4K (2160p) with HDR where the display supports it. Audio is Dolby Digital Plus with AC-4.

The box supports DRM without an internet connection. It runs on DC 12V power.

TV tuner
ATSC 3.0 (NextGen TV) and ATSC 1.0
Resolution
Up to 2160p (4K) with HDR
Audio
Dolby Digital Plus with AC-4
Storage
64GB built-in; expandable by SD card and USB
Wi-Fi
Wi-Fi 5 (802.11 b/g/n/a/ac), 2.4GHz/5GHz
Bluetooth
5.0
DRM
Works without an internet connection
Power
DC 12V
Antenna
External antenna required

Specifications

TV tuner
Both ATSC 1.0 and ATSC 3.0 NEXTGEN TVSource
Maximum resolution
2160p (4K)Source
HDR
High Dynamic Range (HDR)Source
Audio
Dolby Digital Plus with AC-4Source
DRM support

Questions and answers

Do I need an antenna to use it?
Yes. The box has no antenna of its own, so you must connect an indoor or outdoor antenna to receive channels.
Does it support 4K and HDR?
It can output up to 4K with HDR, but only when the broadcast and your TV both support it. Many NextGen channels are still 1080p.
Can I record shows without a subscription?
Yes. It has 64GB of built-in DVR storage and accepts SD cards or USB drives for more space, with no monthly fee.
Will it work with an older TV?
Yes, as long as the TV has an HDMI input. The box handles tuning and sends the picture to the screen.
Does it need internet?
No for watching unencrypted channels. Wi-Fi and Bluetooth are mainly for firmware updates and future NextGen features.
Where is the ADTH NextGen TV Box Gen 2 cheapest?
At Amazon, for $159.99, as of our latest check.
Where can I buy the ADTH NextGen TV Box Gen 2?
7 stores we checked sell it, including Nexoltic, Amazon, eBay, Walmart, Target.

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Buying guides that pick the ADTH NextGen TV Box Gen 2

  • Best external ATSC 3.0 tuner boxes
  • Best ATSC 3.0 NextGen TV tuners
  • Best over-the-air TV tuners

Stores we've priced the ADTH NextGen TV Box Gen 2 at

  • Best Buy deals and prices
  • Newegg deals and prices
  • Target deals and prices
  • Walmart deals and prices
Unconnected DRM Support (No Internet Required)
Source
DVR
DVR CapabilitiesSource
Expandable storage
SD Card and USBSource
Wi-Fi
Wi-Fi 5 – 802.11 b/g/n/a/ac 2.4GHz/5GHzSource
Bluetooth
Bluetooth 5.0Source
Power input
DC 12VSource
Video Output Quality
Up to 4K HDR
Recording Capability
64GB built-in storage with USB expansion
ATSC Standard Support
ATSC 3.0 + ATSC 1.0
Required External Antenna
Yes, required
Warranty Length
Not specified
Physical Form Factor
Compact tuner box for various installations
Additional Feature
64GB built-in storage included