Deals Worth GiftingShop now

Skip to content
Gift Ideas
Main Content

Customer Ratings & Reviews

Model:
NS-40D510NA21
SKU:
6398122
Your price for this item is $34.99
Clearance
The comparable value price is $139.99

Customer reviews

Rating 4.6 out of 5 stars with 5861 reviews

Rating Filter

Rating by feature

  • Picture Quality

    Rating 4.6 out of 5 stars

  • Sound Quality

    Rating 4.4 out of 5 stars

  • Brightness

    Rating 4.6 out of 5 stars

Pros mentioned filter

Cons mentioned filter

94%would recommend to a friend

Customers are saying

Customers are enthusiastic about the 40" Class N10 Series LED Full HD TV's picture quality, affordability, and ease of use. Many also appreciate its size and lightweight design, making it easy to set up and move. While some users experienced issues with the volume, remote control, smart features, and stand, the overwhelmingly positive feedback points to a generally well-received product. The vibrant colors also received praise.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 15 Showing 281-300 of 5,861 reviews
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Thank you

    |
    |
    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great TV looks great and easy hook up!! Easy pickup with car side!!

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Picture quality

    Rated 5 out of 5 stars

    Good tv

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    For $200 it’s a good bargain. Decent picture, easy to setup and light. So far, so good.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Picture quality

    Rated 5 out of 5 stars

    Insignia TV

    |
    |
    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great purchase! Crystal Clear, great color, great sound, easy to use with controller. Got tthis for a disabled man living in an assisted living and he was thrilled and was able to manage the controller.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Picture quality, Size

    Rated 5 out of 5 stars

    Very lightweight TV

    |
    |
    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Perfect size for a bedroom. Great picture quality. Very easy setup. Definitely meets my expectations.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Insignia 40" Class 10 Series is excellent TV

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I absolutely love my new Insignia 40" N10 series TV. It was very easy to set up and install my Amazon Fire stick. The picture is crystal clear with vivid colors and sound is well-balanced. I bought this Insignia to replace a smaller one that I had in the bedroom. I'm very satisfied and would buy it again. I don't have any complaints.

    I would recommend this to a friend
  • Pros mentioned:
    Price

    Rated 4 out of 5 stars

    For Not Smart People

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I was looking for a 40 inch TV that was not a Smart TV. They are difficult to find & Best Buy had this at a great price. They delivered the next day. I appreciate the speed but it was a day early & the delivery person didn't knock. It was left leaning upside down on my door. The TV was very easy to set up and operate. The sound isn't great but I use a sound bar. It's exactly what I wanted.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Price, Size

    Rated 5 out of 5 stars

    Great Tv

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The tv is a great size for my room and very easy set up. Video quality is very good and the price is very reasonable.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality, Price
    Cons mentioned:
    Remote control

    Rated 4 out of 5 stars

    TV Review

    |
    |
    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good picture quality. Basic design look for a TV. Affordable. Remote control is less than average in its performance. Overall a decent TV for a teenager are college kid.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use
    Cons mentioned:
    Remote control

    Rated 5 out of 5 stars

    Very good TV, especially for the price

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    So far, this TV has been very easy to set up and has been a very good performer. The only concern was the remote that came with it would only turn the TV on or off - nothing else - but it was replaced immediately so no problem.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Picture quality

    Rated 5 out of 5 stars

    Insignia™ - 40" Class LED Full HD TV

    |
    |
    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought this Nov 24. 2020. Real clear picture, easy to setup, remote is easy to use. Real happy with this purchase so far. My nephew has the same brand and its been awhile since he bought it so his seemed to last awhile. So I thought I would try the Insignia brand. This replaced a 29yr old Sony. This fit my budget for now. Very fast shipping from Fedex. Ordered on the Nov 24th and to my surprise got it on the 25th. Good price for a 40" tv if you don't need a smart tv.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Picture quality, Price

    Rated 5 out of 5 stars

    great priced tv

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    great tv for the price, perfect picture, easy to install on a wall mount. no issues. picked up in an hour of purchase

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Get it while it last!!!

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The clarity of the screen is amazing along with the sound, free channels that the tv comes with is also superb! I was actually surprised at how well all of the features worked because I’ve had similar company tv’s & they had many issues & I ended up selling them because you could barely navigate the tv with all of the issues that eventually happened! That is not the case here & I love that about this one. If you want a tv for a great price with many preinstalled features then this is your guy! Get it while supplies last! I highly recommend!

    I would recommend this to a friend
    • Brand response from InsigniaCustomerSupport
      Posted .

      Thank you for sharing your positive experience with the Insignia™ 40" Class N10 Series LED Full HD TV! We’re thrilled to hear that you are enjoying the clarity of the screen, the sound quality, and the variety of free channels. It’s great to know that you’ve found this model to be reliable and user-friendly compared to your previous experiences. We appreciate your recommendation and hope that others will take advantage of this fantastic offer while supplies last. If you have any further questions or need assistance, please don’t hesitate to reach out. -Ed | Insignia Support |
      https://www.bestbuy.com/site/brands/best-buy-brands/pcmcat1596746025285.c?id=pcmcat1596746025285 BBY-ExBrand_Insignia

  • Pros mentioned:
    Price, Tv size

    Rated 5 out of 5 stars

    Great tvs

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very happy with this purchase! We bought two, one for each of our sons; and they're happy with their new & larger tvs! The price of the tvs was great! We thought they were smart tvs, they're not. But that's completely our mistake. We really liked the free & fast delivery. Even though the items came 2 days after the delivery date, it wasn't an issue. Overall, we're very happy with our entire purchase.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Picture quality, Price

    Rated 5 out of 5 stars

    Great TV for guest room

    |
    |
    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Exactly what was needed for a guest room. Great picture and easy set up. Very happy with this purchase and price.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Price

    Rated 5 out of 5 stars

    just a great tv

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    the color is great its easy to set up for the price you can`t beat it

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Picture quality

    Rated 5 out of 5 stars

    Awesome purchase

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Without exaggerating it was the tv i was looking for easy to use perfect picture not complicated does what i need it to do when i want it to simple can't ask for anything more!!!

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Great value in a small, basic LED TV

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The TV in my LR broke recently, and I thought it would cost more to fix it than get a new one so I searched online and found a great deal on this Insignia 40" TV. Same size as my old TV, 1080p, good reviews, and all the features I need (I have a Roku). So I ordered it. Then a day later I saw the 43" size for $10 more. So I confirmed with BestBuy that I could return the unopened 40" TV, ordered the 43" TV, returned the 40" TV when it was delivered... and then got an email from BestBuy saying my order for the 43" TV had been cancelled--no reason given. So I decided to go back to the 40" model--but now it was the same price as the 43" TV! But after a long online chat session with a BestBuy rep, they agreed to give me a $10 credit towards the 40" TV. So I ordered it again, it was delivered (free) very quickly, I set it up in a few minutes, and my wife and I love it. Crisp and vibrant picture, good sound from the small speakers (much better than my old 40" Hisense TV). If you need only a basic TV for a small-to-medium sized room, it's a good choice--especially when on sale.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Dennis O

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great color and picture. Easy to set up and very light weight

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality, Price

    Rated 5 out of 5 stars

    Insignia 40" Class LED Full HD TV

    |
    |
    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is the fourth Insignia TV that I have bought for the family. I bought them on sale and they are an excellent value. The picture quality for this TV is very good and the sound is decent. I have a 55" Insignia that I bought 2 years ago and have not had any problems. Of course if I wanted a Samsung or LG TV I would pay a lot more than what I paid for these TVs.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality, Size

    Rated 4 out of 5 stars

    Nice TV

    |
    |
    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I wanted a little smaller tv for my bedroom. This is a nice tv with great picture. Lightweight and does what it’s supposed to.

    I would recommend this to a friend