Best Buy has the Vizio SB4031-D5 SmartCast 3.1-channel sound bar system with wireless subwoofer on sale for $179.99 today. As part of Best Buy's Deals of the Day it's not going to last long at this price. The same sound bar system is not in stock at other retailers like Walmart or Amazon, but it regularly sells for around $250 at both locations and has never dropped this low. It goes for $300 at Best Buy on a normal day.
The deal given is no longer valid and we do not have a better one. However, we have found some similar deals
Vizio OLED55-H1 55-inch OLED 4K SmartCast TV Best Buy
$999.99 $1300.00 Save $300
The OLED TV features a bezel-less design, 120Hz refresh rate for gaming with unique features that make the TV more responsive in VR, and a powerful chip for 4K upscaling. Supports HDR, the SmartCast platform for apps, and voice control.
Vizio SB46514-F6 46-inch 5.1.4 home theater sound system with Dolby Atmos
$599.99 $800.00 Save $200
Comes with the 46-inch sound bar, a wireless subwoofer, and two surround sound speakers. There's also a remote and wall mounting hardware. Has a dedicated center channel for clear dialogue. Includes Chromecast, Bluetooth, and Wi-Fi.
Vizio SB2020n-G6M 20-inch 2.0-channel home theater Bluetooth sound bar
$69.99 $90.00 Save $20
Supports DTS Virtual:X so you get audio that's enhanced to provide multi-dimensional sound and a wider soundstage. It's a 20-inch sound bar so it can fit just about anywhere and enhance audio for TV watching, music listening, and more.
Vizio M65Q8-H1 Quantum 65-inch 4K Smartcast TV
$648.00 $778.00 Save $130
Includes active full-array backlighting with Vizio's Quantum Color, 90 local dimming zones, and 800 nits of brightness for cinematic images. Supports Dolby Vision HDR and has the IQ Active Processor for superior processing and 4K upscaling.
Vizio M65Q8-H1 M Series Quantum 65-inch 4K Smart TV
$698.00 $778.00 Save $80
Includes active full-array backlighting with Vizio's Quantum Color, 90 local dimming zones, and 800 nits of brightness for cinematic images. Supports Dolby Vision HDR and has the IQ Active Processor for superior processing and 4K upscaling.
The SB4031-D5 SmartCast system includes a 40-inch sound bar, a wireless slim subwoofer, an LCD remote, and all the cables you need. The remote is intuitive and makes operating the sound bar super simple. Everyone likes a good remote as long as it means you don't have to stand up to adjust anything, right? Unfortunately, we also tend to lose remotes. Luckily, you can just download the Vizio SmartCast app and use it as a touchscreen remote when you need to.
The 40-inch sound bar includes three channels and some powerful audio. It produces up to 101 dB of crystal-clear sound with less than 1% harmonic distortion. The wireless subwoofer has a new and improved slim design that gives you a lot of placement options, including both horizontal and vertical orientation.
With both Wi-Fi and Bluetooth, you can use the sound bar to empower all of your mobile devices. Stream easily from more than 100 audio apps. Many of them even have a one-touch Cast button that will send your music to the sound bar quickly and easily. The system can also work with your Google Home smart ecosystem and can be controlled with your voice using Google Assistant. Ask Google to stream your favorite songs, turn up the volume, and more without even using the remote or the app.
