Insignia 40" F40 Series Fire TV
INSIGNIA

Insignia 40" F40 Series Fire TV

Model: NS-40F401NA26UPC: 600603311826
Lowest at Amazon
$119.99 at Amazon
Price seen Sep 20, 2026
Lowest at any Popular Retailer
$99.00 at bestbuy.com
Price seen Aug 15, 2026

Where to Buy

Newest price seen: Sep 20, 2026
RetailerPriceLast seenBuy
bestbuy.com logo
bestbuy.com
15-day returns (in store too) · free return shipping · free shipping on $35+
$99.00Aug 15, 2026, may have changedBuy Now
Amazon logo
Amazon
Sold by Best Buy
$119.99Sep 20, 2026Buy Now
L
lenonlures
$129.99Sep 30, 2025, may have changedBuy Now
S
shop.chadspawnshop.com
$149.95Aug 15, 2026, may have changedBuy Now

Prices are collected from retailer listings; each row shows the date we last saw that price. Return and shipping terms are each store's standard policy from our retailer research (April 2026). Some products and categories have different terms, so check with the store before you buy.

Pros

  • •The 40" screen size hits a sweet spot—ideal for bedrooms, smaller spaces, and even outdoor use, offering a nice balance between portability and viewing enjoyment.
  • •Built-in Fire TV technology eliminates the need for extra streaming devices, making access to Netflix, YouTube, and other popular apps quick and convenient.
  • •Alexa Voice Remote makes searching for shows simple and hands-free, enhancing user experience.
  • •Setup is straightforward and fast, typically taking about ten minutes, with easy mounting options and a slim, modern design that fits well anywhere.
  • •Picture quality is consistently praised for being crisp, clear, and detailed, delivering excellent value for a Full HD TV in this price range.
  • •Bluetooth connectivity allows pairing with external speakers, which notably improves the sound experience.
  • •Offers great value as a secondary or guest room TV, or for casual viewing needs with solid performance.

Cons

  • •Sound quality from the built-in speakers is weak, tinny, and lacks bass, requiring users to invest in external Bluetooth speakers for better audio.
  • •Several users report serious defects occurring shortly after purchase, including audio cutting out and random video failure accompanied by loud, uncontrollable noise, often within two weeks of use.
  • •Troubleshooting measures like factory resets fail to fix these hardware issues, and affected users face difficulty securing replacements or refunds due to third-party seller policies and customer service complications.
  • •The TV does not remember the last input source or allow setting a default input, defaulting instead to the home screen on startup, which can be annoying for users preferring cable boxes or game consoles as the main input.
  • •Antenna setup can be tricky, with some experiencing signal interruptions and requiring firmware updates to stabilize reception.
  • •The reported hardware failures and lack of reliable customer support highlight potential quality control and service concerns.

Bottom Line

The **INSIGNIA 40" F40 Series Fire TV** offers a compelling package with vibrant picture quality, built-in Fire TV streaming, and convenient Alexa voice control, all at an attractive price point. It's a strong choice if you’re looking for a budget-friendly TV for a smaller room, outdoor viewing, or secondary use, especially if paired with external speakers for sound. However, be cautious about reported quality control issues—several users experienced early hardware failures, and support from third-party sellers might be limited. If you need a more reliable and full-featured TV or dislike not having input defaults, you might want to consider other options or ensure you’re buying from a trusted retailer. For users valuing sound quality and stable performance without these risks, exploring other 40-inch smart TVs with better speaker systems or more flexible input management could be worthwhile.

Read full expert review

What Reviewers Are Saying

Praised
good picture and sound13%
easy setup13%
good value13%
Criticized
antenna problem13%
keeps cutting off13%
defective TVs13%
loud pulsing tone13%
not good sound13%

Discussion

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