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TV LED Backlight

TV LED Backlight

Best price now

$5.99at AmazonChecked 2 h ago

67% under what the other stores charge

Compared across 7 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

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Price facts

  • Lowest price today: $5.99 at Amazon (checked Nov 15, 2026).
  • Checked at 7 stores.
  • Our take on the TV LED Backlight

    The KANTUTOE TV LED Backlight is a USB-powered RGB strip that mounts on the back of a TV or monitor to add bias lighting. It offers 16 million colors, more than 20 dynamic modes, and a music mode that uses a built-in microphone to sync the lights to sound. A mini receiver hides behind the screen, and the strip is controlled by remote or app. It is a budget-friendly way to cut eye strain in a dark room and add ambience, but it is a basic strip rather than a camera-based system that matches on-screen colors.

    Best forBias lighting behind a TV in a dark roomMusic and party ambienceRenters who want peel-and-stick lightingPC monitor and desk setups
    Pros
    • 16 million colors and 20+ dynamic modes
    • Music sync through a built-in microphone
    • Dimmable to reduce brightness contrast and eye strain
    • Mini receiver hides behind the TV
    • Foam adhesive and clips for mounting
    Cons
    • No camera or HDMI sync, so colors do not follow on-screen content
    • Microphone sync reacts to room sound, not just the TV
    • App control is basic compared with camera-based kits
    • Adhesive can loosen over time on some surfaces

    TV LED Backlight prices at every store

    • HomeHaven StoreNew

      In stockReturn policy

      $14.83Checked 2 h ago
      Visit HomeHaven Store
    • Haven & HearthNew

      In stockReturn policy

      $14.83Checked 2 h ago
      Visit Haven & Hearth
    • Casa LioraNew

      In stockReturn policy

      $17.98Checked 2 h ago
      Visit Casa Liora
    • Studio LivingNew

      In stockReturn policy

      $19.78Checked 2 h ago
      Visit Studio Living
    • GlowHavenNew

      In stockReturn policy

      $27.99Checked 2 h ago
      Visit GlowHaven
    • FitFlowNew

      In stockReturn policy

      $28.99Checked 2 h ago
      Visit FitFlow
    • AmazonNew

      Availability unknown

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

      $5.99Checked 2 h ago
      Visit Amazon

    Store links may earn us a commission.

    TV LED Backlight price history

    Lowest price we've seen: $5.99 on Nov 15 at Amazon. Tracked across 1 store since Nov 15.

    About the TV LED Backlight

    This LED backlight strip attaches around a TV to add ambient lighting. It offers over 20 dynamic modes and 16 million color variations. The light strip can illuminate every side of the TV.

    A built-in high-sensitivity microphone picks up music and ambient sound, so the strip changes colors and rhythms in sync with the sound. The music mode is turned on with the music button on the remote control or the app. The dimming is adjustable, which raises the light around the TV and reduces eye fatigue caused by the contrast with a dark room.

    A mini receiver can be hidden behind the TV. Foam adhesive and clips hold the light bar in place. Besides TV backlighting, the RGB strip can light computer monitors, kitchens, living rooms, bedrooms and other indoor spaces.

    Brand
    KANTUTOE
    Light source
    LED
    Light color
    RGB, 16 million color variations
    Modes
    Over 20 dynamic modes
    Control
    Remote control and app
    Music sync
    Built-in high-sensitivity microphone
    Dimming
    Adjustable
    Mounting
    Foam adhesive and clips
    Power source
    Corded electric
    Material
    Plastic
    Usage
    Indoor
    Suitable for
    Living room, study, bedroom, game room, home theater, kitchen, computer monitor

    Questions and answers

    Does it sync with what is on the TV screen?
    No. It syncs to sound through a built-in microphone, not to on-screen colors. For screen-matched lighting you need a camera-based system.
    How is it powered?
    It runs from a USB power source, so it can plug into the TV's USB port or a separate adapter.
    Can I control it with my phone?
    Yes. It works with a remote and an app, which also handles the music mode and dimming.
    Will it fit my TV size?
    The strip is meant to run along the edges of the TV. Check the stated strip length against your TV's perimeter before buying.
    Does the music mode need the TV on?
    No. The microphone picks up any sound in the room, so music from a phone or speaker also triggers it.
    Is it good for eye strain?
    Bias lighting like this softens the contrast between a bright screen and a dark room, which many people find easier on the eyes.
    Where is the TV LED Backlight cheapest?
    At Amazon, for $5.99, 67% under what the other stores charge, as of our latest check.
    Where can I buy the TV LED Backlight?
    7 stores we checked sell it, including Studio Living, HomeHaven Store, FitFlow, Haven & Hearth, GlowHaven.

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