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INSIGNIA 55-inch Class F50 Series LED 4K UHD Smart Fire TV with Alexa Voice Remote (NS-55F501NA26)

  • Based on 2,443 reviews
Condition: New
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Availability: Only 2 left in stock, order soon!
Fulfilled by Best Buy

Arrives Sep 27 – Oct 5
Order within 6 hours and 45 minutes
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Size: 55-inch


Features

  • 4k Ultra HD (2160p resolution): Enjoy breathtaking HDR10 4K movies and TV shows at 4 times the resolution of Full HD, and upscale your current content to Ultra HD-level picture quality.
  • High Dynamic Range: Provides a wide range of color details and sharper contrast, from the brightest whites to the deepest blacks.
  • All-in-one: Get right to your good stuff. With Fire TV, you can enjoy a world of entertainment from apps like Prime Video, Netflix, Disney+, Hulu, and HBO Max. Plus, stream for free with Fire TV Channels, Pluto TV, Tubi, and more. Access over 1.8 million movies and TV episodes. Subscriptions may be required. Feature and content availability may vary.
  • Smart Home: Your smart home hub. Pair Fire TV with compatible smart home devices to see live camera feeds, use AirPlay, control your lighting and thermostat, and more.
  • Free Content: Stream for free. Access over 1 million free movies and TV episodes from popular ad-supported streaming apps like Fire TV Channels, Tubi, and Pluto TV. Subscriptions may be required. Feature and content availability may vary.
  • DTS Virtual-X Sound: An immersive sound format creates a three-dimensional sound experience with your TVs speakers.
  • Supports HDMI eARC: Allows you to transmit the original full-resolution audio signal through HDMI for the highest quality sound.
  • Versatile connections: Connect your home theater components such as a Blu-ray player, game console, speakers, cable/antenna and more. TV connections include 3 HDMI ports, composite (AV) jacks, digital optical output, USB port, headphone jack, coaxial jack, Ethernet port and Wi-Fi technology.
  • Parental controls: Manage your childrens viewing by blocking content based on program ratings or entire channels. Once the kids are in bed, access whatever you want with a simple PIN.
  • Wall mountable: Compatible with VESA pattern 200 200 for simple and safe wall mounting.

Screen Size: 55 Inches


Brand: INSIGNIA


Display Technology: LED


Resolution: 4K


Refresh Rate: 60 Hz


Special Feature: Apple Airplay


Included Components: Power Cable


Connectivity Technology: Wi-Fi


Aspect Ratio: 169


Product Dimensions: 10.39"D x 48.35"W x 30.09"H


Brand Name: ‎INSIGNIA


Item Weight: ‎46.1 pounds


Product Dimensions: ‎10.39 x 48.35 x 30.09 inches


Item model number: ‎NS-55F501NA26


Batteries: ‎2 AAA batteries required.


Color Name: ‎Black


Special Features: ‎Apple Airplay


Standing screen display size: ‎55 Inches


Aspect Ratio: ‎169


Voltage: ‎120 Volts


Wattage: ‎60 watts


Date First Available: March 13, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 27 – Oct 5

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Works great
Size: 50 Inches
Easy to mount on a ceiling mount that I purchase separately. The TV works as it is supposed to. The sound and picture qualities are good. They can pre-programmed with premium channels as well as Freon demand and local channels with the ability to add more via internet downloading. Bluetooth connectable easily connect various items, like a speaker or a phone and other remote type items etc. It look like it was a good TV and the price was pretty amazing so all in all I'm happy with the size I got which was the 50 inch and the visible portion of the programming screen area is not blocked by a very large frame like some can de. and the biggest TV I think I've ever had LOL. ... show more
Reviewed in the United States on August 19, 2025 by Tambone

  • Great deal for a great tv package!
Size: 65-inch
Excellent deal! A great tv. We walk mount ours and it was easy to do. This is our first FireTV. There is so much to see! And figure out! But it's been fun so far. Crisp picture and excellent sound.
Reviewed in the United States on August 19, 2025 by Dr. Jesse Vetteras

  • If you’re on an tight budget this is definitely a great purchase
Size: 50 Inches
What I Love Picture & Video Quality: Stunning 4K UHD with HDR10 and Dolby Vision. Colors are vibrant and dynamic thanks to quantum-dot tech—reds, blues, and greens really pop, delivering a viewing experience that rivals LG, Samsung, or Sony at a fraction of the cost Crisp resolution and solid contrast, delivering deep blacks and sharp imagery even in bright rooms it’s hard to beat for the price Sound Quality The built‑in speakers are decent for everyday content, dialogue is clear, and DTS Virtual‑X enhancement helps. But don’t expect booming bass or immersive sound. I’m planning to pair it with a soundbar for a richer audio experience Final Verdict For anyone seeking stunning visuals on a tight budget, this TV is a fantastic pick. The display quality easily competes with premium brands. Audio isn’t its strong suit, but it’s a great starting point—just add a soundbar later for full home‑theater vibes. ... show more
Reviewed in the United States on July 15, 2025 by William Henderson

  • Excellent TV for an excellent price!!!
Size: 50-inch
UPDATE... So I've had this TV since June 1st it's been amazing until 2 days ago when it started doing this weird flashing thing on the bottom of the screen or in random images on the screen it's concerning to say the least I may be requesting a replacement which is quite inconvenient for me considering I have a small car that makes it very difficult to transport considering I also have a small child who sits in the backseat and it doesn't fit in my trunk... Anyways this sucks I hope it doesn't persist or I'm trading it back in I've had it almost a week now.I'm absolutely 100% satisfied with this purchase.I have not had any trouble.It was very easy to connect and I love the voice control, excellent picture. Excellent sound extremely easy to navigate. This is an accent very satisfied. ... show more
Reviewed in the United States on June 22, 2025 by Kitti Lynn Walker

  • Great tv and an even better price!
Size: 50 Inches
TV works great and setup was a breeze — all I had to do was attach the feet. It was super easy to get all the apps set up and even download new ones. The 50-inch size is perfect for my kids’ playroom, giving them plenty of screen space without being too overwhelming. It came well packaged and protected, and for the price, you really can’t go wrong. A TV this size with these capabilities at such an affordable price is a total win! ... show more
Reviewed in the United States on August 5, 2025 by tiffo722

  • Good Picture Through Wifi From Internet
Size: 50 Inches
This is my first smart TV (don't judge) and still I believe I've got it setup and working correctly. The giant laminated (double sided, 4 x 8.5 by 11 inch), which is all the documentation you get, is sufficient. The address to download a user guide is incorrect. Once I found a guide on the Best Buy site, it was, IMHO, not worth the effort. But the TV's picture is great. The sound is adequate. The remote is, meh, good. BTW: the Android FIRETV app will not connect. But, again, the picture is great. We have no OTA broadcast signals available so IDK. WiFi sensitivity is very good. Menus are reasonably intuitive. Only hard connection I'm using is HDMI for my stick computer. Internet is via WiFi. Device mirroring my 3 YO Android phone works well. Disney and Hallmark apps work as well as can be expected. Bluetooth to headset works well but is buried too deeply in menus for convenience. I tangented again. I do that, sorry. I recommend for newbies and seasoned alike as an 'affordable' Video Entertainment Device INSIGNIA 50-inch Class F50 Series LED 4K UHD Smart Fire TV with Alexa Voice Remote (NS-50F501NA26) ... show more
Reviewed in the United States on July 20, 2025 by Em M Em M

  • Great picture! Great value!
Size: 65-inch
We love this TV! We didn’t have any difficulties with delivery or set up. TV picture is crisp and clear. Wi-Fi set up was so easy and the built in apps have made streaming so easy, there is always something to watch which is convenient since we cancelled cable TV several years ago. I was a little apprehensive to buy this after reading some recent reviews but I am glad I went through with the purchase. This is a great TV and we bought it for an amazing price. ... show more
Reviewed in the United States on August 4, 2025 by CurlynB

  • As good as it gets for the price.
Size: 50 Inches
For the price point - this is as good as it gets. Easy setup (although they were not completely easy to attach) - everything else foolproof. Light weight and good picture. Smart features - a pleasure and fun. The Apps easy to set. Great remote-perfect size. Alexa: hold down the button and ask-done. Great new toy. ... show more
Reviewed in the United States on July 21, 2025 by Marian y.

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