Customer Ratings & Reviews
- Model:
- NS-SB21
- |
- SKU:
- 6619124
Customer reviews
Rating 4.5 out of 5 stars with 304 reviews
(304 customer reviews)Rating by feature
- Value4.7
Rating 4.7 out of 5 stars
- Quality4.4
Rating 4.4 out of 5 stars
- Ease of Use4.6
Rating 4.6 out of 5 stars
Customers are saying
Customers consistently note the great sound quality of the 2.1 Channel Soundbar with Wireless Subwoofer, DTS Virtual:X, Bluetooth, and Dialogue Enhancement. Users also appreciate its easy setup and good connectivity. Furthermore, some customers find the product's size to be appropriate for their setups and appreciate its design.
This summary was generated by AI based on customer reviews.
- Pros mentioned:Design, Sound quality
Rated 5 out of 5 stars
Very nice
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Everything I need in a basic home theater system.Great quality for such a low price.The sound is great and the sound bar has a clean sleek look to your home decor.
I would recommend this to a friendBrand response from InsigniaCustomerSupport
Posted .Hello Darian, thank you for your review; we’re delighted to know your Insignia 2.1 Channel Soundbar provides a well-balanced home theater experience with strong sound quality, clean styling, and excellent value, and we sincerely appreciate you choosing Insignia. Mueez | Insignia
Rated 5 out of 5 stars
Exceeded My Expectations in Every Way
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.★★★★★ Excellent Value and Surprisingly Big Sound I purchased this soundbar as an affordable upgrade for my TV audio, and it has exceeded expectations. The setup was fast and easy, the wireless subwoofer connected without issues, and the improvement in sound quality was immediate. Dialogue is much clearer than with standard TV speakers, which has made movies, streaming, and even everyday viewing much more enjoyable. The DTS Virtual:X feature adds a wider, more immersive sound than I expected at this price point, and the wireless subwoofer delivers solid bass that adds depth without overpowering the room. Bluetooth connectivity has also been a great bonus for streaming music. What stands out most is the value. This system offers features and performance that feel well above its price range. Overall, this has been a great purchase, and I would recommend it to anyone looking for a simple, affordable way to significantly improve their home entertainment setup.
I would recommend this to a friendBrand response from InsigniaCustomerSupport
Posted .Hello Ismail, thank you for sharing your experience. We're thrilled to hear the soundbar exceeded your expectations with easy setup, clear dialogue, immersive sound, and solid bass. It's great to know the Bluetooth connectivity and overall value have made it a great upgrade for your home entertainment setup. We appreciate your support and recommendation.
Sidhartha | Insignia
Rated 5 out of 5 stars
Solid value option
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.We purchased this soundbar while on sale to add to our new Insignia mini led TV, which had horrendous speakers. This soundbar & sub gave us much more than we anticipated. It's easy to set up, easy to use, fits perfectly in front of the TV on our stand, and sounds great - especially for the price.
I would recommend this to a friend- Pros mentioned:Sound quality
Rated 5 out of 5 stars
Better than expected
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I bought the 2.1 soundbar with the insignia 55 qled and turned my little apartment into a theater. I love the night mode for after hours viewing so i don’t disturb my neighbors. Did not think that the small sub would rumble like it does and the soundbar is surprisingly clear.
I would recommend this to a friendBrand response from InsigniaCustomerSupport
Posted .Hello Insignia Customer, we’re thrilled to hear that the Insignia 2.1 Channel Soundbar with Wireless Subwoofer has elevated your home entertainment setup. It’s wonderful to know that pairing it with your Insignia 55" QLED TV transformed your apartment into a theater‑like experience. We’re especially glad the night mode is helping you enjoy late‑night viewing without disturbing neighbors, and that the subwoofer and soundbar clarity exceeded your expectations. Your feedback truly means a lot to us.
Sabiha | Insignia
Rated 4 out of 5 stars
Great value, clear and prominent bass
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Great value for an immersive sound setup. This greatly improves audio clarity and quality in any home setup. Subwoofer is wirelessly connected, still needs a power cable. It supplies a quality, clear bass that stands out well from the soundbar. In almost any configuration it will produce good sound. One drawback is on powerup it goes "HDMI!" pretty loud!
I would recommend this to a friendBrand response from InsigniaCustomerSupport
Posted .Hello Michael! We're glad you took the time to share your experience with the Insignia 2.1 Channel Soundbar with Wireless Subwoofer. It's great to hear you're enjoying the immersive sound, improved audio clarity, and strong bass performance from the wireless subwoofer. We also appreciate your feedback about the startup announcement volume, as insights like this help us improve our future designs and enhance the overall user experience. Thank you for sharing your feedback. Darshan | Insignia
Rated 5 out of 5 stars
Premium sound for the price point
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.All I gotta say is, BEST BUY FOR THE PRICE. I would recommend these to any one that wants to add a little more immersion to there gaming set up
I would recommend this to a friendBrand response from InsigniaCustomerSupport
Posted .Hello Insignia Customer! Thank you for sharing your experience with us. We're thrilled to hear that the Insignia 2.1 Channel Sound bar with Wireless Subwoofer delivers immersive sound for your gaming setup and provides such great value for the price. We appreciate your recommendation and are glad you're enjoying your new sound system. Darshan | Insignia
Rated 5 out of 5 stars
Home speaker
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Great product I will buy again sounds good I’m home my set up was perfect for it
I would recommend this to a friendBrand response from InsigniaCustomerSupport
Posted .Hello Insignia Customer, thank you for your feedback! We’re glad the soundbar fit well into your home setup and delivered the kind of audio experience you were hoping for. Your comments help us continue improving sound performance and overall value across our audio products.
Thank you for choosing Insignia.
Mueez | Insignia
- Pros mentioned:Sound quality
Rated 5 out of 5 stars
Surround sound
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Great buy great sound love the theater sound is amazing
I would recommend this to a friend Rated 5 out of 5 stars
Great deal for the price
||Posted . Owned for 3 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Very good sound bar foe the price . Great bass response good kick and good highs iot also sounds great for music great deal for the price!
I would recommend this to a friendBrand response from InsigniaCustomerSupport
Posted .Hi Insignia Customer, Thank you for sharing your feedback on the Insignia 2.1 Channel Soundbar with Wireless Subwoofer. We are delighted to hear you are enjoying the impressive bass response, crisp highs, and versatile performance for both movies and music. Your enthusiastic praise for its exceptional value is truly appreciated. Thank you for choosing Insignia. Shashank | Insignia.
Rated 5 out of 5 stars
Perfect size
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.For the sound of the sound bar, it’s an awesome and excellent choice. The subwoofer sounds really good. Would recommend this for anyone who has a small one bedroom apartment for the living room.
I would recommend this to a friendBrand response from InsigniaCustomerSupport
Posted .Hello Insignia Customer, thank you for sharing your experience. We're glad to hear the soundbar and subwoofer deliver excellent sound quality and are a great fit for your living space. It's wonderful to know you would recommend it to others looking for an audio upgrade. We appreciate your support and recommendation.
Sidhartha | Insignia
Rated 5 out of 5 stars
Awesome sound
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Very surprised at how good it sounds. I bought 2 sets.
I would recommend this to a friendBrand response from InsigniaCustomerSupport
Posted .Hello Insignia Customer, thank you for sharing your feedback! We’re thrilled to hear that you were pleasantly surprised by the sound quality of your Insignia 2.1 Channel Soundbar. It’s great to know that it impressed you enough to purchase a second set. We’re glad it delivers a powerful and enjoyable audio experience that meets your expectations. If you ever need assistance, our support team is always here to help. Thank you again for your feedback.
Sudeep | Insignia
Rated 5 out of 5 stars
Soundbar Perfect
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.It works perfectly on my TV, the volume is very good, we love listening to music and watching our movies using this soundbar
I would recommend this to a friendBrand response from InsigniaCustomerSupport
Posted .Hi Ethan, Thank you for sharing your experience with the Insignia 2.1 Channel Soundbar with Wireless Subwoofer. We are delighted to hear it works perfectly with your TV and that you are enjoying the impressive volume and enhanced sound for both music and movies. We appreciate your support. Faisal | Insignia.
Rated 4 out of 5 stars
Worth every penny
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This product is perfect for my living room. Great for watching action movies with lots of sound
I would recommend this to a friendBrand response from InsigniaCustomerSupport
Posted .Hello Wendy, thank you for sharing your feedback! We’re glad to hear that your Insignia 2.1 Channel Soundbar with Wireless Subwoofer is a perfect fit for your living room. It’s wonderful to know that it enhances your movie‑watching experience, especially with action films that have rich, dynamic sound. We’re happy it meets your expectations and delivers the audio performance you were looking for. If you ever need assistance, our support team is always here to help. Thank you again for your feedback.
Mohan | Insignia
- Pros mentioned:Connectivity, Sound quality
Rated 5 out of 5 stars
Meet you at the bar for better sound.
|Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.House brands, such as Best Buy’s Insignia, sometimes have an extra burden to bear when it comes to distinguishing themselves as competitive products among more established brands. Although there are always some design differentiations when comparing brands, a little industry secret is that often, for mass-produced items, independently owned and operated factories are making products side by side with more known and often more expensive brands. So, whereas reputational differentiation between brands still has some importance, realize that the actual production is often accomplished at the same facility by the same personnel. With that in mind, at the somewhat lower end of the soundbar pricing cohort, lies the capable, Insignia NS-SB21, a simple soundbar that includes a complementary-sized wireless subwoofer and a remote control. It includes audio modes such as Standard, Theater, News and Night to tailor sound to match the associated descriptions. Additional features include DTS Virtual-X Sound for enhanced simulation of ambient sound, Dialogue Enhancement for increased intelligibility of speech in program material, and Customizable Equalization at bass and treble frequencies. Communication to the soundbar is achieved through connectivity such as Bluetooth, HDMI ARC (via an included cable), digital/optical, USB and 3.5 mm auxiliary analog. Mounting brackets, a template and screws are provided for the soundbar and batteries are intended to be included (mine were missing) for the remote. Also, don’t forget to access the web for a more comprehensive user manual which I wish would just be included instead of including a less useful, simplified version. The subwoofer is quite sprightly, despite the diminutive 5” driver and extremely light over-all weight of only 6.61 lbs. There are only a pairing switch, indicator light and AC power cord input on the back. Obviously, this size driver/subwoofer does not lend itself well to larger spaces or higher volumes, so if you are realistic in your expectations and maybe place the subwoofer in somewhat of a corner area, you will see a bit of an acoustic boost in its level. The sound bar is fairly long despite only seemingly having two full range drivers emitting sound. (I could be wrong as the grill cover is quite opaque and there does not appear to be any on-line discussion/information sharing the driver complement.) The positive aspect of the unit’s length is that you will hear a bit better stereo separation as well as more realistic processed sound field immersion. However, its length might be more visually compatible with mid-sized screens. Like the subwoofer, the weight is quite light at 4.18 lbs., which is both indicative of its hardware simplicity as well as a hint regarding expected performance. Out of the box and after a little stretching (also known as breaking in the drivers for a more accurate depiction of long-term sonic experience), I think the sound is pretty good. I like the simulated surround function and each of the four sound modes seems appropriate for the names given and expected applications. The spoken voice describing the functions and inputs when selected, seems to be a handy helper, but may grow wearisome over time. The bass delivered by the subwoofer is adequate for the task and not likely to get you evicted or vibrate the plates off your shelves. It does, however, deliver impressive sound for its small driver size, diminutive enclosure and weight. The LED indicators on the front of the sound bar make sense and are discreet enough to disappear after confirming your selections on the remote. Connectivity worked as expected with a good variety of ways to connect to this device, covering most people’s needs. Glad to still see an analog connection available for the increasingly rare legacy devices that occasionally still need to be heard. Other things I like include the fact that the power supplies are built into both the subwoofer and the sound bar, enabling a cleaner installation without the typical bulky power supply brick(s). This is especially useful when mounting the sound bar on a wall and relying on the AC power sourced from behind a TV, because hiding a bulky brick of a power supply behind a flush-mount TV is much more difficult than just a cord. The sound quality of the system is impressive for the price and size and will definitely service the need of improving the anemic sound of most TVs, as well as provide a handy Bluetooth playing outlet. Another positive, at least in my mind, is that there is no additional app required to use all the features of the product. My opinion is that it’s just one less potential data leak source and reduces dependance on phones. Some of the items I’m less in love with include the remote’s text barely having sufficient contrast to enable reading in even a normally-lit room. The four buttons on the top of the sound bar are very poorly embossed as well as unpainted, making them very difficult to read as well. On a minor note, the port on the subwoofer is also very poorly constructed with a plastic and cardboard interface that are not in alignment, causing unnecessary air turbulence. The troubleshooting section should mention that when you see all the white lights flashing on the front of the sound bar after attaching an HDMI connection, that you need to enable the output of the TV to emit PCM/DTS mode (not Bitstream) to be compatible with the sound bar’s input. If you have any trouble connecting the HDMI connection on the sound bar, it will most likely be the sound output settings on the TV, and unfortunately the configuration settings may be difficult to configure as they are all slightly different depending on the brand. Be sure to use the cable supplied, as it will work and other, older legacy cables may not. Lastly, when attached to the TV via the HDMI cable, the sound bar announces, “HDMI” calling out the input being used whenever being powered up or changed. This is kind of too loud and kind of unnecessary after you use it for a while. Also, there are color coded LEDs on the front panel that also identify which input is selected. My conclusion is that this is a useful, enjoyable sound bar set that covers most casual needs well, is fairly priced and will bring enjoyment to those that use it.
I would recommend this to a friend - Pros mentioned:Setup ease, Sound quality
Rated 4 out of 5 stars
Nice sound for your room
|Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.This unit is pretty good for a budget sound bar. It definitely elevates the sound in your room and the subwoofer is adequate but not room shaking. The soundbar and wireless subwoofer are pretty basic setup. You just need to plug in the soundbar and connect to your tv via hdmi cable or can connect Bluetooth. I elected the hdmi cable route and had instant success. The remote that comes with the unit is basic but functions adequately. The soundbar has 3 sound modes standard , theater and news. Standard sounds pretty decent when watching tv shows. The bass is not overpowering and the dialect is clear. Theater the bass amps up a notch and sounds good. If you up the bass too much it does not sound the best and drowns out the overall sound. News really is for dialogue and bass is fairly absent. If you’re looking for an affordable soundbar setup to enhance your TV experience (movies, shows, casual music) and you’re not chasing the holy grail of sound, this is a very good pick. If you are looking for a true theater experience of bass, you might want to spend a little more.
I would recommend this to a friend - Pros mentioned:Setup ease, Sound quality
Rated 5 out of 5 stars
GREAT SOUNDBAR FOR THE PRICE
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I am 62 years old with moderate to severe hearing loss. I only recently started wearing hearing aids. It was time to replace our soundbar. I went to the BB close to my office. I knew what I wanted. I am not building a man cave. I do not need surround sound. I just want a sound bar with good sound. The young man working there told me I did not want this soundbar. He gave me lots of reasons why I should buy a $400 or a $600 one. I told him I had done my research and this was the one I wanted. He said he would not sell it to me. I would be disappointed. He let me walk out the door without buying anything. I drove to the Irving store. I talked to an associate and he took me to the display. On the way, we talked about my expectations. He was understanding of my situation and was more than happy to sell me this one. Once home, the setup was simple. My wife was amazed at the sound from this compared to our old soundbar. I was too. We were stunned watching movies or TV shows that we had seen before and hearing things we did not know were there. The Dallas LBJ store's loss was Irving's win. This is a great soundbar for the price.
I would recommend this to a friendBrand response from InsigniaCustomerSupport
Posted .Hi Tim,
Thank you for sharing your experience. We’re glad to hear the Insignia 2.1 Channel Soundbar delivered the clear, improved sound you were looking for and that setup was quick and easy. We truly appreciate your support for Insignia.
Allen | Insignia Products
- Pros mentioned:Sound quality
Rated 5 out of 5 stars
Insigna 2.1 Soundbar with Power Punch
|Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.The Insigna 2.1 Channel Soundbar with Wireless Subwoofer is perfect for my bedroom setup with a 55inch Smart TV. Setup was very simple out the box incuded with HDMI Cable and mounting brackets. The Soundbar is a bit long but does make up for great sound output of DTS Virtual X Surround. The sound fills up the whole room with clear, magnified audio. The Subwoofer connects to the Soundbar automatic pairing once they are plugged into the outlet. The Subwoofer is light in weight but does the job size is adequate for limited space. The sound has been great so far. With the EQ Customization you can control the Soundbar and subwoofer by the remote to adjust bass and treble. The sound mode button lets you choose between Standard, Theater and News. The Soundbar makes command 'HDMI Connected' each time the TV is turned on and when switching inputs to Optical, HDMI, Auxiliary, USB and Bluetooth. The Insigna 2.1 Channel Soundbar with Wireless Subwoofer is a great package for limited space combined with great sound.
I would recommend this to a friend - Pros mentioned:Design, Setup ease, Size
Rated 5 out of 5 stars
Sound is crisp and bass is deep
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Great sound and inexpensive. Easy to set up . Not bulky . Slick.
I would recommend this to a friendBrand response from InsigniaCustomerSupport
Posted .Hello Juan, thank you for sharing your feedback! We're glad to hear that you're enjoying the crisp sound, deep bass, and easy setup of the Insignia 2.1 Channel Soundbar. It's great to know that its compact design and value have made it a perfect addition to your entertainment setup. Thank you again for your feedback.
Sudeep | Insignia
- Pros mentioned:Sound quality
Rated 4 out of 5 stars
Good device for the price
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This soundbar was purchased to replace a high-end system that failed after ten years. The quality is OK, It has behaviors that are irritating. When starting, it announces what the connection is to the TV - HDMI, etc. It has bright white lights in the center that change with the volume setting. There is always a red light on when it is plugged in but not in use. I have not been able to turn these off. However, the price was excellent and the sound quality is good enough,
I would recommend this to a friendBrand response from InsigniaCustomerSupport
Posted .Hi Insignia Customer, Thank you for sharing your feedback on the Insignia 2.1 Channel Soundbar with Wireless Subwoofer. We are glad to hear you found the sound quality satisfying and the value exceptional, while we appreciate your candid comments regarding the startup announcements and indicator lights. Your thoughtful insights help us continue to enhance the user experience. Thank you for being a valued Insignia customer. Shashank | Insignia.
- Pros mentioned:Setup ease, Size, Sound quality
Rated 3 out of 5 stars
Good - No Complaints, BUT...
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Look, this is a good little soundbar/subwoofer combo. The set up is simple, the size isn't too big for your set up, but it's still 3 stars. The audio quality is certainly a boost to your TV speakers, it's just that I have multiple other sound devices for TVs throughout the house and those all sound so much better. If you're looking for something inexpensive, this will do it. You want better clarity, better VR surround? Look at a name brand.
I would recommend this to a friend
















