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Insignia F50 Series LED 4K UHD Smart Fire TV NS-55F501NA26

Insignia F50 Series LED 4K UHD Smart Fire TV NS-55F501NA26

4.6(4,016 ratings)

Best price now

$189.99at Best BuyObserved at 1:42 AM

Compared across 4 stores. Prices are checked against each store and labelled with when.

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Our take on the Insignia F50 Series LED 4K UHD Smart Fire TV NS-55F501NA26

The Insignia F50 Series is a 55-inch 4K LED TV with HDR10, a 60Hz panel and Amazon's Fire TV built in. It stands out for its low price and hands-free Alexa voice control, which covers app launching and title search without a remote. Its best new price is $189.99 at Best Buy as of November 6, 2026, and the tracked daily price has not moved off that figure since November 3, so there is no cheaper window to wait for.

Best forBudget buyers wanting a big 4K screenFire TV and Alexa householdsSecondary rooms and bedroomsStreaming-first viewers who rarely use a tuner
Pros
  • 55-inch 4K panel with HDR10 at a very low price
  • Fire TV interface with built-in Alexa voice control
  • Three HDMI inputs plus ATSC and Clear QAM tuners
  • Direct-lit LED backlight
  • Simple setup for Amazon account holders
Cons
  • 60Hz refresh with no motion enhancement, so fast action can blur
  • Standard LED panel, not full-array local dimming, so blacks look gray in dark rooms
  • DTS Virtual-X processing cannot match a soundbar
  • No hands-free Alexa without setup, and the remote is the main control

Insignia F50 Series LED 4K UHD Smart Fire TV NS-55F501NA26 prices at every store

  • Best BuyNew

    In stock

    $189.99Free shippingObserved at 1:42 AM
    Visit store
  • eBayNew

    In stockSold by gohardbay

    $189.99+ $2.99 shippingObserved at 1:42 AM
    Visit store
  • CubatelNew

    In stock

    $349.99Observed at 1:42 AM
    Visit store
  • AmazonNew

    Availability unknown

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

    $189.99Free shippingObserved at 1:42 AM
    Visit store

Also available at

  • eBayCheck price at eBay

Insignia F50 Series LED 4K UHD Smart Fire TV NS-55F501NA26 price history

$189.99$189.99
Nov 3Nov 6

Lowest price we've seen: $189.99 on Nov 3 at Amazon. Tracked across 4 stores since Nov 3.

What reviewers say

  • 4.6 / 54,016 ratings

With 4.6 out of 5 from 4,016 ratings, owners mostly treat this as a lot of screen for the money. Praise centers on picture quality for the price, easy Fire TV setup and Alexa voice control. Complaints tend to be about sound and motion during sports and fast scenes.

What people mention
  • ValuePraisedOwners say the picture and size are hard to beat at this price.
  • SetupPraisedFire TV setup and Amazon account sign-in are described as quick.
  • Voice controlPraisedAlexa search and app launching get positive mentions.
  • SoundCriticisedReviewers find the built-in speakers thin and suggest a soundbar.
  • MotionCriticisedThe 60Hz panel shows blur in sports and fast action, owners report.
  • Black levelsMixedDark scenes look gray to some, while others find contrast acceptable for the price.

About the Insignia F50 Series LED 4K UHD Smart Fire TV NS-55F501NA26

This 55-inch screen uses 4K Ultra HD technology for vibrant, true-to-life images. HDR10 contrasts bright highlights with dark shadows, so you can catch subtle details. Plus, DTS Virtual-X audio technology delivers life-like sound from your TV. Access live over-the-air channels and streaming—and control it all with your voice. Ask Alexa to launch apps, search for titles and more. The Insignia 55” Class F50 Series LED 4K UHD Smart Fire TV is ready for an unforgettable night of entertainment.

Specifications

Display Type
LED
Resolution
4K (2160p)
Screen Size Class
55 inches
High Dynamic Range (HDR)
true
High Dynamic Range Format
HDR 10
LED Panel Type
Standard LED
Backlight Type
Direct Lit

Questions and answers

Is the Insignia F50 55-inch a good TV for the price?
At $189.99 at Best Buy as of November 6, 2026, it is one of the cheapest 55-inch 4K Fire TVs. Picture and smart features are solid for the money, but expect basic sound and motion.
Does it have Alexa built in?
Yes. Fire TV includes Alexa voice control, so you can search titles and launch apps by voice. Full hands-free use depends on setup and the remote.
What is the refresh rate?
The panel is 60Hz with no motion enhancement technology. Sports and fast action can show blur, so it suits casual viewing better than gaming or live sports.
How many HDMI ports does it have?
It has three HDMI inputs, plus ATSC and Clear QAM tuners for over-the-air channels. That is enough for a console, a soundbar and a streaming stick.
Is this price likely to drop?
The tracked daily price has stayed at $189.99 since November 3, 2026. That is already the lowest recorded figure, so waiting has not produced a better price so far.
What comes in the box?
You get the TV, its stand legs, the Fire TV remote and power cable. A wall mount and HDMI cables are sold separately.
Where is the Insignia F50 Series LED 4K UHD Smart Fire TV NS-55F501NA26 cheapest?
At Best Buy, for $189.99, as of our latest check.
What do buyers say about the Insignia F50 Series LED 4K UHD Smart Fire TV NS-55F501NA26?
Rated 4.6 out of 5 from 4,016 ratings.
Where can I buy the Insignia F50 Series LED 4K UHD Smart Fire TV NS-55F501NA26?
4 stores we checked sell it, including Best Buy, eBay, Cubatel, Amazon.

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All Insignia deals and products →
Refresh Rate
60Hz
Motion Enhancement Technology
None
Smart Platform
Fire TV
Number of HDMI Inputs (Total)
3
TV Tuner Type
ATSC, Clear QAM
Works With
Amazon Alexa
Voice Assistant Built-in
Amazon Alexa
Brand
Insignia™
Model Number
NS-55F501NA26
Color
Black
Series
F50
Model Year
2025
Product Height With Stand
30.1 inches
Product Width
48.4 inches
Product Depth With Stand
10.4 inches
Product Height Without Stand
28.3 inches