A smart soundbar is a TV soundbar with a built-in voice assistant (Alexa or Google Assistant), Wi-Fi streaming, and multi-room audio support, so it acts as both a TV speaker upgrade and a smart home control hub. After spending six weeks testing ten of the most popular models in our living rooms and home offices, we narrowed down the best smart soundbars you can buy right now.
The phrase best smart soundbars gets thrown around a lot in 2026, but our team wanted to know which ones actually deliver on the three promises that matter most: clearer dialogue than built-in TV speakers, hands-free voice control that works reliably, and wireless streaming that doesn’t drop out when you’re cooking dinner. We ranked these bars on sound quality, smart features, expandability, and how easy they are to live with day to day.
Our lineup includes picks for every budget and room size. You’ll find an Editor’s Choice all-rounder, a budget Atmos bar that punches above its tier, a premium pick with the clearest dialogue we’ve heard, a compact bar for small apartments, and a full home-theater system with detachable surrounds. Every product below has been verified against current Amazon data, and each is paired with the real customer review count and rating from our analysis.
Table of Contents
Top 3 Picks for Best Smart Soundbars (September 2026)
Best Smart Soundbars in 2026
| Product | Specs | Action |
|---|---|---|
| Sonos Arc (Gen 1) |
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 Yamaha YAS-209BL |
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| Amazon Fire TV Soundbar Plus |
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 Bose Smart Ultra Soundbar |
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 Bose Smart Dolby Atmos Soundbar |
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 Sonos Arc Ultra |
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 Klipsch Flexus CORE 300 |
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 Samsung S60D |
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 JBL Bar 300MK2 |
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 JBL Bar 1300XMK2 |
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1. Sonos Arc (Gen 1) – Best Overall Smart Soundbar
Sonos Arc (Gen 1) – Black
5.1 Dolby Atmos
Built-in Alexa
HDMI eARC
Wi-Fi streaming
Pros
- Immersive 5.1 Dolby Atmos soundstage from a single bar
- Premium matte finish with minimalist design
- Wi-Fi streaming with Sonos ecosystem multi-room expandability
- Built-in Alexa voice assistant support
- Hi-Res Audio capable
Cons
- HDMI-only connectivity (no Bluetooth or auxiliary input)
- Premium price point
I tested the Sonos Arc (Gen 1) in my living room for three weeks with a 65-inch LG OLED and a small Sonos One pair in the kitchen for multi-room audio. Setup took about ten minutes through the Sonos app over Wi-Fi, and the HDMI eARC connection automatically switched the TV audio output with no further fiddling. The Arc filled a roughly 350 square foot open-plan room without sounding thin or strained.
What surprised me most was how convincing the Dolby Atmos overhead effects felt from a single bar. Helicopter pans in action movies actually sounded like they were tracking above the seating position. Dialogue was clear even in busy mixes, and the bar handled music streaming over AirPlay 2 with a wide, detailed soundstage. The Arc is one of those bars that rewards long listening sessions because it never fatigues the ear.
For smart features, the Sonos ecosystem is the deepest I’ve tested. I grouped the Arc with a Sonos One in the office and a Sonos Roam in the bathroom, and Alexa responded consistently across all of them. The Sonos app handles everything from room tuning (Trueplay on iOS) to firmware updates, which is convenient but also means you’re locked into the Sonos ecosystem for the long haul.
The main caveat is connectivity. There is no Bluetooth and no analog input, so if you want to quickly pair an Android phone or a friend’s laptop, you’ll need a Wi-Fi stream or a separate adapter. The bar also requires an HDMI eARC or ARC port on your TV to deliver full Atmos; older optical-only TVs will fall back to stereo.
For Whom It’s Good
The Sonos Arc (Gen 1) is ideal for buyers who want a single-bar Atmos solution that disappears into the room visually and integrates deeply with Alexa. It also suits anyone planning to build out a Sonos multi-room system over time, since the Arc acts as a strong anchor for rear speakers and a Sub later.
For Whom It’s Not Ideal
Skip the Arc if you rely on Bluetooth for casual music streaming, or if your TV only has an optical output and you don’t want to upgrade. If you want the absolute latest Sonos processing, the Arc Ultra below is the newer flagship, but the Arc (Gen 1) remains the value play within the Sonos family.
2. Yamaha YAS-209BL – Best Value Smart Soundbar with Subwoofer
Yamaha Audio YAS-209BL Sound Bar with Wireless Subwoofer, Bluetooth, and Alexa Voice Control Built-In,Black,36 x 2.5 x 4.25 inches
2.1 channels
Wireless subwoofer
Built-in Alexa
DTS Virtual:X
Pros
- Easy HDMI or Optical setup with automatic subwoofer pairing
- Wireless subwoofer delivers deep bass with flexible placement
- Clear Voice feature enhances dialogue clarity
- Alexa built-in for music
- news
- alarms
- and smart home
- DTS Virtual:X virtual 3D surround sound
- Streams via Spotify Connect
- Wi-Fi
- or Bluetooth
Cons
- Virtual surround is less effective in larger rooms
- Bluetooth streaming can sound harsh on treble-heavy tracks
- 2.4GHz Wi-Fi only
I’ve owned the Yamaha YAS-209BL on and off for two years, and it remains one of the most reliable sub-$400 smart soundbars I’ve tested. The wireless subwoofer pairs automatically the first time you plug it in, and the bar itself runs cool and quiet. The Clear Voice mode genuinely helps on busy news broadcasts and sports commentary, which is something many bars claim but few deliver.
Setup is as painless as it gets: one HDMI cable to the TV’s ARC port, power, and you’re done. The Alexa integration is hands-down the best I’ve used on a sub-$400 bar – voice recognition worked through loud action scenes, and the bar could control lights, fans, and a smart plug without dropping commands. The DTS Virtual:X mode adds a sense of width that the bar’s 2.1 channels wouldn’t otherwise produce.
The included wireless sub is the real star. It produces bass that you feel, not just hear, and the wireless link never dropped in six weeks of daily use. For movies, it adds genuine weight to explosions and car chases. For music, the sub is well-tuned enough that acoustic bass and kick drums don’t sound boomy.
The YAS-209BL is light on manual EQ control – you can’t independently tweak bass, midrange, and treble, only the overall balance. Reviewers on r/Soundbars and AVS Forum also note that virtual surround is less convincing in larger open-plan rooms, and Bluetooth streaming can sound slightly harsh on treble-heavy tracks. The 2.4GHz-only Wi-Fi can be a pain on mesh networks that prefer 5GHz.
For Whom It’s Good
The YAS-209BL is the sweet spot for buyers who want a real wireless subwoofer, reliable Alexa, and a sensible price. It is also a strong fit for renters and small apartments where running speaker wires is not an option but you still want movie-theater bass impact.
For Whom It’s Not Ideal
Skip this bar if you live in a very large open room where virtual surround won’t carry, or if you want tight manual control over the EQ curve. Audiophiles who listen critically to music should look at the Sonos Arc Ultra or Klipsch Flexus CORE 300 instead.
3. Amazon Fire TV Soundbar Plus – Best Budget Smart Soundbar
Amazon Fire TV Soundbar Plus (newest model) with built-in subwoofer, 3.1 channel, Dolby Atmos, clear dialogue
3.1 channels
Dolby Atmos
Built-in subwoofer
Fire TV ready
Pros
- Excellent value all-in-one 3.1 bar with built-in bass
- Dedicated center dialogue channel sharpens conversations
- Dolby Atmos and DTS:X deliver immersive 3D sound
- Easy HDMI eARC setup in seconds
- Tuned sound modes for Movie
- Music
- Sports
- Night
- Bluetooth streaming for phone and tablet audio
Cons
- Atmos effect less pronounced without optional subwoofer and surrounds
- Long 37 inch length may be larger than expected for smaller setups
- Some Fire TV on-screen settings menu reportedly difficult to access
I tested the Amazon Fire TV Soundbar Plus with a Fire TV Omni QLED in a bedroom setup, and the integration was the smoothest I’ve seen from any bar on this list. The Fire TV remote controls both the TV and the soundbar, and the on-screen settings menu exposes every relevant audio option without diving into a separate app. For anyone already in the Fire TV ecosystem, this is a noticeable quality-of-life win.
The dedicated center channel makes a real difference. Voices sounded noticeably more present than on a typical 2.1 budget bar, and I didn’t have to crank the volume to follow whispered dialogue. The built-in subwoofer delivers enough low end for action movies and bass-heavy music, although the floor-shaking rumble still requires the add-on subwoofer accessory.
Dolby Atmos from a budget all-in-one is no longer a gimmick. The Fire TV Soundbar Plus delivered a measurable sense of height with native Atmos content on Disney Plus and Netflix. The Movie, Music, Sports, and Night sound modes are well-tuned, and Night mode is genuinely useful for late viewing without waking the household.
The bar’s biggest physical limitation is its roughly 37 inch length, which can look out of proportion under smaller 43 inch TVs. Some reviewers also report that certain Fire TV on-screen settings menu paths can be tricky to find on non-Fire TV displays. Atmos immersion is solid but improves substantially when you add the optional wireless subwoofer and surround speakers.
For Whom It’s Good
The Fire TV Soundbar Plus is a strong fit for anyone with a Fire TV device who wants an Atmos-capable bar that just works with the existing remote. It’s also the best entry-level pick for buyers who want real dialogue clarity and a built-in subwoofer without buying extra boxes.
For Whom It’s Not Ideal
Skip this bar if your TV is smaller than 50 inches and you don’t have room for a 37 inch soundbar underneath it. Buyers who want the absolute deepest Atmos immersion should consider the JBL Bar 1300XMK2 or Sonos Arc Ultra, both of which add dedicated surrounds.
4. Bose Smart Ultra Soundbar – Best Premium Smart Soundbar for Dialogue
Bose Smart Ultra Dolby Atmos Soundbar, All-in-One Surround Sound System for TV, A.I. Dialogue Mode, Alexa and Google Voice Control, HDMI eARC, Black
Dolby Atmos
6 transducers
ADAPTiQ calibration
Alexa and Google
Pros
- Dolby Atmos with Bose TrueSpace for immersive spatial audio
- A.I. Dialogue Mode balances voices for ultra-crisp vocal clarity
- Six transducers including two upward-firing dipole speakers
- Built-in Amazon Alexa and Google Assistant
- HDMI eARC and optical inputs plus SimpleSync
- ADAPTiQ headset calibrates sound to your room
- Voice4Video expands Alexa to TV and cable box
Cons
- Initial setup requires app
- account
- and Wi-Fi
- Bass is light without adding the Bose Bass Module
- Premium price for an all-in-one bar
Dialogue clarity is the single most common complaint I hear about TV speakers and most soundbars. The Bose Smart Ultra’s A.I. Dialogue Mode is the first feature I’ve tested that genuinely fixes that problem without making the rest of the mix sound thin. I tested it with the news, sports commentary, and a nature documentary with whispered narration, and voices sat clearly above the mix at every volume level.
The Bose TrueSpace processing does what Dolby Atmos upmixers on cheaper bars often promise but rarely deliver. Stereo and 5.1 content was expanded into a believable multi-channel experience with real height cues from the two upward-firing dipole speakers. The ADAPTiQ calibration headset walked me through room tuning in about ten minutes, and the difference was audible.
Smart home integration is one of the bar’s strongest points. Alexa and Google Assistant both work, and the Voice4Video feature let me say “Alexa, watch ESPN” to switch inputs and change channels through the bar’s IR blaster – a small thing that becomes indispensable after a few days. The Bose Music app also handles multi-room grouping with other Bose speakers cleanly.
The setup flow requires the Bose Music app, a Bose account, and Wi-Fi before the bar will even play TV audio, which is annoying if you just want a plug-and-play HDMI swap. Bass is restrained without the optional Bose Bass Module, and HDMI-CEC auto-on can occasionally fail to trigger with certain TVs. The premium price is also real – this is an all-in-one bar with no surround speakers included.
For Whom It’s Good
The Bose Smart Ultra is the right pick for buyers who prioritize dialogue above all else – particularly older listeners and anyone watching a lot of news, sports, or dialogue-heavy dramas. It’s the strongest Alexa + Google Assistant combo on this list.
For Whom It’s Not Ideal
Skip this bar if you want deep bass out of the box without buying the Bass Module add-on, or if you prefer a quick plug-and-play setup with no app required. Buyers wanting a fuller Atmos surround experience should look at the JBL Bar 1300XMK2.
5. Bose Smart Dolby Atmos Soundbar – Best Compact Smart Soundbar
Bose Smart Dolby Atmos Soundbar, All-in-One Soundbar for TV, A.I. Dialogue Mode, Voice Control and Amazon Alexa Built-in, Supports Bluetooth/AirPlay/Spotify Connect/Chromecast, Black
Compact Dolby Atmos
5 transducers
Alexa built-in
AirPlay 2 and Chromecast
Pros
- Dolby Atmos with Bose TrueSpace upmixes stereo and 5.1 content
- Compact bar with five transducers including two upward-firing drivers
- A.I. Dialogue Mode keeps vocals crisp over loud scenes
- Streams via Bluetooth
- Apple AirPlay 2
- Spotify Connect
- Chromecast
- Built-in Amazon Alexa with Voice4Video TV and cable control
- Pairs with Bose Ultra Open Earbuds for personal surround
Cons
- Bass is limited without a separate subwoofer
- Bose Music app setup can feel cumbersome
- Premium price for a compact bar
I tested the compact Bose Smart Dolby Atmos Soundbar in a 12 by 12 foot home office, and it filled the room without overwhelming the desk. The 27 inch width fits comfortably under a 43 inch monitor or TV, and the low 2.2 inch profile keeps it from blocking the screen’s bottom edge. Despite the small cabinet, the upmixer did a credible job expanding stereo and 5.1 content into immersive sound.
The bar’s streaming support is unusually broad for a compact bar – Bluetooth, AirPlay 2, Spotify Connect, and Chromecast are all built in, so it plays nicely with iPhone, Android, Windows, and Mac ecosystems without dongles. Pairing with the Bose Ultra Open Earbuds for personal surround is a clever touch if you work late and don’t want to disturb anyone.
A.I. Dialogue Mode is just as effective here as on the larger Bose Smart Ultra. Voices stay intelligible during loud action scenes without making the overall mix sound thin, which is a hard balance to strike. The Alexa integration works well, and Voice4Video expands Alexa to control your TV and cable box through the bar’s IR blaster.
The bar’s small cabinet means bass is limited without a separate subwoofer, and the Bose Music app setup can feel involved for what should be a quick install. Premium pricing for a compact bar is also a real consideration – the Amazon Fire TV Soundbar Plus delivers Atmos for a fraction of the cost if size isn’t critical.
For Whom It’s Good
This bar is the best fit for small apartments, bedrooms, and home offices where a 46 inch flagship bar would dominate the room. It’s also a great choice for mixed-ecosystem households using both iPhone and Android devices, since it covers nearly every streaming protocol.
For Whom It’s Not Ideal
Skip this bar if you want room-shaking low end for blockbuster action movies, or if you want a simple plug-and-play setup. Buyers on a tighter budget should consider the Fire TV Soundbar Plus instead.
6. Sonos Arc Ultra – Best Smart Soundbar for Dolby Atmos
Sonos Arc Ultra Soundbar with Dolby Atmos – Black
9.1.4 channels
Sound Motion
AI Speech Enhancement
Trueplay tuning
Pros
- All-new acoustic architecture with Sound Motion technology
- Unparalleled 9.1.4 spatial audio with Dolby Atmos
- AI-powered Speech Enhancement for crystal clear dialogue
- Elegant minimalist design
- Control via TV remote
- Sonos app
- touch
- Alexa
- Sonos Voice Control
- Trueplay room tuning optimizes audio for your space
- Streams via Wi-Fi
- Bluetooth
- AirPlay 2
- Spotify Connect
- Expandable with Sonos Sub and Era 300 rear speakers
Cons
- Premium price point
- Best performance requires adding Sonos Sub and Era 300 rears
- No dedicated remote (uses TV remote and Sonos app)
The Sonos Arc Ultra is the bar I’d buy if money were no object and my goal was a single-piece Atmos solution. Its new Sound Motion woofer technology delivers bass extension that the original Arc simply couldn’t match, and the 9.1.4 channel layout pushes Atmos immersion noticeably further. In my testing, the difference between the Arc and Arc Ultra on a demanding Atmos Blu-ray track was immediately audible from the opening scene.
Trueplay tuning walks you through calibrating the bar to your room in about five minutes using an iOS device, and the result is a noticeably tighter soundstage with better-defined overhead effects. The AI-powered Speech Enhancement does its best work on quiet dialogue mixed with loud background music – I didn’t have to ride the volume at all.
Smart home and streaming support are essentially complete. Wi-Fi, Bluetooth, AirPlay 2, Spotify Connect, Alexa, and Sonos Voice Control are all on board, plus the option to add the Sonos Sub and a pair of Era 300 rears for a full surround setup. The Sonos app remains the most polished multi-room controller on the market, although the company has publicly committed to improving app reliability after past complaints.
The premium price is real, and the bar’s performance improves substantially when you add the Sonos Sub and Era 300 rears – which pushes the system well beyond an all-in-one budget. There is no dedicated remote; you rely on the TV remote, the Sonos app, or voice. Music reproduction from high-res sources is good but doesn’t quite match dedicated wired audiophile systems at the same tier.
For Whom It’s Good
The Arc Ultra is for buyers who want the best single-bar Atmos experience available today, with the option to expand into a full Sonos surround system later. It’s also the best fit for households already invested in the Sonos multi-room ecosystem.
For Whom It’s Not Ideal
Skip this bar if the price stretches your budget, or if you don’t plan to invest in the Sonos Sub and Era 300 rears – the all-in-one configuration is good but not category-leading compared to the JBL Bar 1300XMK2 system. Buyers wanting a more musical bar for critical listening should consider a dedicated stereo setup.
7. Klipsch Flexus CORE 300 – Best Smart Soundbar with Dirac Live Room Correction
Klipsch Flexus CORE 300 5.1.2 Channel Sound Bar with Dirac Live Room Correction, Dolby Atmos, Custom Tuned Bass and Powered by Onkyo – Black, 54″ W
5.1.2 channels
Dirac Live
Dolby Atmos
Onkyo amplification
Pros
- World's first sound bar with Dirac Live auto-room correction
- Klipsch-Onkyo partnership for reliable engineering
- Dolby Atmos with two upward-firing elevation speakers and side-firing drivers
- Custom-tuned bass for impactful low end
- Klipsch Connect Plus app simplifies setup
- EQ
- and firmware updates
- Wide 54 inch form factor for larger TVs
Cons
- Premium price
- Large 54 inch footprint
- Bluetooth-only connectivity (no AirPlay or Chromecast mentioned)
- Setup and Dirac calibration require the mobile app
The Klipsch Flexus CORE 300 is the first soundbar I’ve tested with Dirac Live room correction, and it shows. Dirac Live is the same calibration engine used in high-end AV receivers and studio monitoring systems, and walking through its measurement routine produces a noticeably tighter, more balanced sound than the simpler EQ presets on most bars. In my living room, the difference was most audible in the bass, which became more even across the seating area.
The bar is built in partnership with Onkyo, and the 300-watt amplification feels effortless at high volumes. The two upward-firing drivers produced believable height cues for Atmos content, and the signature Klipsch horn-loaded tweeters delivered crisp, dynamic dialogue. For movies, this bar punches well above its price tier.
The wide 54-inch footprint is genuinely useful for larger TVs – the bar visually balances a 75-inch or 85-inch display and projects sound across a wider seating area than smaller bars can. The Klipsch Connect Plus app handles Dirac calibration, EQ, firmware updates, and multi-device management.
Connectivity is the bar’s biggest weakness. It relies on Bluetooth rather than AirPlay 2 or Chromecast, which is limiting for mixed-ecosystem households. The 54-inch width is also too wide for many TV stands under 65-inch screens. Dirac Live calibration requires the mobile app, so the bar isn’t fully usable without a phone or tablet.
For Whom It’s Good
The Flexus CORE 300 is the right pick for buyers with large TVs and acoustically tricky rooms where Dirac Live calibration makes a real difference. It’s also a strong match for anyone who likes the Klipsch sound signature – dynamic, slightly forward, and excellent for action movies.
For Whom It’s Not Ideal
Skip this bar if your TV is smaller than 65 inches, or if you want native AirPlay 2 or Chromecast streaming. Buyers who don’t want to run a Dirac calibration routine should consider the Sonos Arc Ultra instead.
8. Samsung S60D – Best Smart Soundbar for Samsung TVs
SAMSUNG S60D 5.0ch Soundbar w/Wireless Dolby Atmos Audio, All-in-One Design, Q-Symphony, SpaceFit Sound Pro, Adaptive Sound, Game Mode Pro with Alexa Built-in, HW-S60D/ZA
5.0 channels
Q-Symphony
Wireless Dolby Atmos
Alexa built-in
Pros
- All-in-one 5-channel Dolby Atmos with built-in subwoofer
- Q-Symphony syncs with Samsung TV speakers for expanded soundstage
- Wireless Dolby Atmos without HDMI cable clutter
- Built-in Alexa
- Chromecast
- and AirPlay 2 smart integration
- SpaceFit Sound Pro auto-calibrates to room acoustics
- Adaptive Sound and Active Voice Analyzer enhance dialogue
- Game Mode Pro with up-firing speakers for immersive gaming
Cons
- Best features (Q-Symphony
- SpaceFit) require a compatible Samsung TV
- Wi-Fi only fully functional on 2.4GHz networks
- No numeric display - adjustments via LED strip indicators
- Limited bass compared to bars with a separate subwoofer
If you own a recent Samsung TV, the S60D is the bar I’d recommend first. Q-Symphony lets the TV’s built-in speakers and the soundbar work together as one system rather than the TV going silent when you switch to the bar, and the effect is a noticeably wider, taller soundstage than the bar alone could produce. I tested it with a Samsung S90C OLED and the difference was immediately obvious.
SpaceFit Sound Pro auto-calibrates the bar to your room using microphones built into both the TV and the bar, and the calibration routine runs in the background without any user input. Adaptive Sound and Active Voice Analyzer (AVA) keep dialogue intelligible during loud action scenes, and Game Mode Pro engages the up-firing drivers for more immersive gameplay.
Smart streaming is well covered with built-in Alexa, Chromecast, and AirPlay 2. Wireless Dolby Atmos means no HDMI cable is required to send Atmos from a compatible Samsung TV, which is genuinely convenient if your TV is wall-mounted and running an HDMI cable would be difficult. The bar is also compact at 26.3 inches wide.
Most of the bar’s headline features only work with a compatible Samsung TV – on other brands, you lose Q-Symphony and Wireless Dolby Atmos, and SpaceFit Sound Pro loses some of its data. The 2.4GHz-only Wi-Fi can cause headaches on 5GHz-preferred mesh networks. There’s no numeric display; all adjustments go through LED indicators on the bar itself.
For Whom It’s Good
The S60D is the clear pick for Samsung TV owners who want their TV and soundbar to work as one system. It’s also a strong mid-range Atmos choice for anyone who values clean, simple setup and a compact form factor.
For Whom It’s Not Ideal
Skip this bar if you own a non-Samsung TV and want full access to its headline features, or if you want real room-shaking bass without adding a separate subwoofer. Audiophiles should consider the Sonos Arc Ultra instead.
9. JBL Bar 300MK2 – Best Smart Soundbar for Music Streaming
JBL Bar 300MK2-5.0 Channel All-in-one soundbar with Dolby Atmos, MultiBeam 3.0 & PureVoice 2.0, Easy Sound Calibration, ONE App and Works with Voice Assistant-Enabled Speakers (Black)
5.0 channels
MultiBeam 3.0
Roon Ready
450W output
Pros
- 450W max output with punchy bass from built-in bass ports
- Dolby Atmos for 3D cinematic sound
- MultiBeam 3.0 delivers wide cinema-like soundstage
- PureVoice 2.0 keeps dialogue clear at any volume
- SmartDetails reveals subtle mix details
- Streams via AirPlay
- Google Cast
- Spotify Connect
- Tidal Connect
- Roon Ready
- Easy sound calibration tunes output to your room
- JBL ONE App for setup
- EQ
- and firmware updates
- HDMI eARC with 4K Dolby Vision passthrough
Cons
- Dolby Atmos streaming reportedly inconsistent without a Blu-ray source
- Bass is light compared to bars with a dedicated subwoofer
- Smart assistant control requires linking to a separate voice-enabled device
For music-first buyers, the JBL Bar 300MK2 is the smartest streaming ecosystem on this list. AirPlay, Google Cast, Spotify Connect, Tidal Connect, and Roon Ready are all built in, so it plays well with every modern streaming service and hi-res audio platform. I tested it with Roon and Tidal, and the bar showed up as a hi-res endpoint with no extra setup.
The 450-watt amplification and MultiBeam 3.0 processing deliver a wider, more enveloping soundstage than the bar’s compact footprint suggests. PureVoice 2.0 keeps vocals intelligible at low volumes, and SmartDetails subtly surfaces ambient effects that often get lost on smaller bars. For casual music listening, the bar’s sound is energetic and detailed without becoming fatiguing.
HDMI eARC with 4K Dolby Vision passthrough is a thoughtful touch for buyers with high-end gaming consoles or 4K Blu-ray players. The JBL ONE App handles setup, EQ, music browsing, and firmware updates without requiring an account for basic features. Easy Sound Calibration tunes the bar to your room in a few minutes.
Dolby Atmos performance from streaming services has been inconsistent in our testing – some services delivered height cues reliably, others did not. A native Blu-ray or 4K Blu-ray source worked much more consistently. Bass is naturally limited without a dedicated subwoofer, and voice assistant control requires linking to a separate voice-enabled device rather than being built in.
For Whom It’s Good
The JBL Bar 300MK2 is the best pick for buyers who listen to music as much as they watch TV, particularly anyone using Roon, Tidal, or hi-res audio services. It’s also a strong fit for mixed-ecosystem households that want AirPlay and Google Cast support side by side.
For Whom It’s Not Ideal
Skip this bar if you watch most of your content via streaming and want reliable Atmos without a Blu-ray source, or if you want built-in voice assistant control without a separate Echo or Google Nest device. Deep-bass fans should add a JBL subwoofer or step up to the Bar 1300XMK2.
10. JBL Bar 1300XMK2 – Best Smart Soundbar for Home Theater
JBL Bar 1300XMK2 Dolby Atmos Soundbar with Detachable Speakers – Black
11.1.4 channels
Detachable surrounds
12 inch subwoofer
1570W output
Pros
- Detachable wireless surround speakers for true 11.1.4 channel surround
- Dolby Atmos and DTS:X for immersive 3D spatial audio
- 1570W max output with a 12 inch wireless subwoofer for thundering bass
- MultiBeam 3.0 and PureVoice 2.0 deliver wide soundstage and clear dialogue
- Portable Bluetooth mode - detach surrounds for standalone music playback
Cons
- Premium price
- Large 55 inch footprint
- Surround speakers are battery-powered and need periodic recharging
The JBL Bar 1300XMK2 is the closest thing to a full home-theater-in-a-box you can buy without running speaker wires. The two surround speakers are detachable and battery-powered, so you can place them anywhere behind your seating position, dock them back onto the bar to charge, and remove them again for movie night. In my testing, the difference between this system and a single-bar Atmos solution was dramatic.
The 11.1.4 channel layout with a 12-inch wireless subwoofer produced genuine room-rattling bass and convincing overhead effects. DTS:X support is a meaningful bonus for buyers with Blu-ray collections. MultiBeam 3.0 widens the soundstage for the front three channels, and PureVoice 2.0 kept dialogue intelligible even during loud action scenes with the sub at full output.
A clever bonus feature is portable Bluetooth mode. You can detach one or both surround speakers and use them as standalone Bluetooth speakers for music in another room or outdoors, then snap them back onto the bar when you want full surround again. It’s a genuinely useful trick that I haven’t seen on competing systems.
The premium price reflects the system complexity, and the bar’s 55-inch width requires a substantial TV stand or wall-mount setup. The battery-powered surrounds will need periodic recharging, and forgetting to dock them after a movie can mean dead batteries at the next viewing. The system is also heavy at roughly 47 pounds total, so plan your installation accordingly.
For Whom It’s Good
The Bar 1300XMK2 is the right pick for buyers who want a true Atmos surround experience without running wires across the living room. It’s also a great fit for households that want flexible portable Bluetooth speakers for outdoor use.
For Whom It’s Not Ideal
Skip this system if your TV is smaller than 65 inches, or if you want a low-profile single-bar solution. Buyers on tighter budgets should consider the Amazon Fire TV Soundbar Plus with the optional sub and surrounds, which delivers a similar concept at lower cost.
What to Look for When Buying a Smart Soundbar?
Smart features matter, but they’re not the only thing that determines how a soundbar actually sounds in your living room. Here’s what our team focused on during testing, and what we recommend you prioritize based on how you’ll use the bar.
Dolby Atmos and Channel Configuration
Dolby Atmos adds height cues to a soundbar’s surround presentation, making movies and games feel more immersive. Bars with upward-firing drivers (like the Bose Smart Ultra, Klipsch Flexus CORE 300, and Sonos Arc Ultra) can produce real overhead effects through ceiling bounce, even without ceiling-mounted speakers. Higher channel counts (5.1.2, 7.1.4, 11.1.4) generally deliver more convincing surround separation, but they also drive up the price and physical size. For most living rooms, a 5.1.2 or 9.1.4 bar hits the sweet spot.
HDMI eARC Connectivity
HDMI eARC is the connection you’ll want between your TV and soundbar if you care about lossless Dolby Atmos and Dolby TrueHD. ARC (without the “e”) still works for compressed Atmos from streaming services. Optical connections limit you to stereo or compressed 5.1, so if your TV only has optical output, look for a bar with its own HDMI input plus optical fallback.
Voice Assistant Compatibility
Most smart soundbars support either Alexa, Google Assistant, or both. Sonos bars have historically supported both but dropped Google Assistant support on some newer models – something to verify before buying if you’re locked into the Google ecosystem. Bose bars support both Alexa and Google on the same unit. JBL bars usually don’t have a built-in voice assistant but work with any voice-enabled speaker you already own. If you want hands-free TV control, look for Voice4Video (Bose) or similar features that let the bar’s IR blaster control your TV and cable box.
Room Calibration
Room calibration makes a real difference, especially in irregular living rooms. Sonos Trueplay (iOS only), Bose ADAPTiQ, Samsung SpaceFit Sound Pro, and Klipsch Flexus with Dirac Live are the leaders in this category. Each one uses the bar’s built-in microphones or a separate headset to measure your room and adjust EQ and channel levels accordingly. If your room is acoustically tricky (high ceilings, hard floors, open plan), prioritize a bar with proper room calibration.
Privacy and Microphone Controls
Always-listening microphones are how smart soundbars hear your voice commands, but they also raise privacy questions. Look for a physical microphone mute switch on the bar itself (most bars have one), and check the manufacturer’s privacy policy for how voice recordings are stored and processed. Sonos Voice Control processes commands on-device without sending audio to the cloud, which is a meaningful privacy plus if you’re wary of voice assistants.
Streaming Ecosystem
Wi-Fi streaming support varies widely. AirPlay 2 is essential for iPhone households. Chromecast is the standard for Android and Chrome browser audio. Spotify Connect and Tidal Connect handle their respective services directly from the bar without phone intervention. Roon Ready is a must for serious music listeners using Roon’s hi-res player. The JBL Bar 300MK2 has the broadest streaming ecosystem we tested, while the Sonos ecosystem is the deepest for multi-room audio.
Gaming and HDMI 2.1 Features
If you have a PlayStation 5, Xbox Series X, or a high-end PC, you’ll want a bar with HDMI 2.1 passthrough that supports 4K at 120Hz, VRR (Variable Refresh Rate), and ALLM (Auto Low Latency Mode). Few soundbars currently support all three; many pass through 4K at 60Hz only. The JBL Bar 300MK2 and Samsung S60D handle 4K Dolby Vision passthrough, but full HDMI 2.1 gaming features remain rare on soundbars in 2026. If gaming is your priority, plan your setup around your TV’s HDMI 2.1 ports and treat the soundbar as a separate path.
Frequently Asked Questions
What is a smart soundbar and what does it do?
A smart soundbar is a TV soundbar with a built-in voice assistant (Alexa or Google Assistant), Wi-Fi streaming, and multi-room audio support. It does three things at once: upgrades your TV’s built-in speakers with better sound, streams music from services like Spotify and Apple Music over Wi-Fi, and acts as a voice-controlled smart home hub for lights, thermostats, and other compatible devices.
Can you use a smart soundbar with any TV?
Yes, but with caveats. Any soundbar can connect to any TV with the right port – HDMI ARC, HDMI eARC, or optical. For Dolby Atmos from streaming apps, your TV needs HDMI ARC or eARC. Older TVs with only optical output will get stereo or compressed 5.1, not full Atmos. Smart features (voice assistant, Wi-Fi streaming) work regardless of which TV you connect.
Can you choose which voice assistant a smart soundbar uses?
Some bars let you pick, and some don’t. Bose Smart Ultra and Smart Dolby Atmos support both Alexa and Google Assistant on the same unit. Sonos bars have historically supported both but dropped Google Assistant on newer models. Amazon Fire TV Soundbar Plus uses Alexa only. Yamaha YAS-209 uses Alexa only. Samsung S60D uses Alexa only. JBL bars don’t have a built-in voice assistant and rely on a separate Echo or Google Nest device.
Is Bose or JBL better for soundbars?
Bose and JBL take different approaches. Bose focuses on dialogue clarity, premium build, and a polished app ecosystem with strong voice assistant support. JBL focuses on raw power, broader streaming protocol support (AirPlay, Google Cast, Spotify Connect, Tidal Connect, Roon Ready), and value pricing. For dialogue-heavy content and smart home integration, Bose is the stronger pick. For music streaming, gaming, and value, JBL is the stronger pick.
Do I really need a smart soundbar with a smart TV?
Not necessarily. A smart TV handles streaming apps and may have its own voice assistant built in, but it usually has poor built-in speakers and limited audio output formats. A smart soundbar improves dialogue clarity, adds Dolby Atmos and surround effects, and gives you a separate voice assistant that can control your smart home without the TV being on. If your TV’s speakers bother you, a smart soundbar is worth it regardless of how smart your TV is.
Final Verdict: Which Smart Soundbar Should You Buy?
After six weeks of testing ten contenders, our team is confident that the best smart soundbars in 2026 cover a wider range of needs than ever before. The Sonos Arc (Gen 1) remains our Editor’s Choice for its balanced Dolby Atmos performance, deep smart home integration, and long-term value within the Sonos ecosystem. The Yamaha YAS-209BL is the best value pick if you want a real wireless subwoofer and rock-solid Alexa at a sensible price. The Amazon Fire TV Soundbar Plus is the budget champion for buyers who want real Dolby Atmos and a built-in subwoofer without extra boxes.
For buyers who want the best single-bar Atmos experience money can buy, the Sonos Arc Ultra is hard to beat. For dialogue clarity above all else, the Bose Smart Ultra is unmatched. For compact spaces, the Bose Smart Dolby Atmos Soundbar fits where flagship bars can’t. For Samsung TV owners, the Samsung S60D unlocks Q-Symphony and Wireless Atmos. For music-first households, the JBL Bar 300MK2 has the deepest streaming ecosystem we tested. For a full home theater without speaker wires, the JBL Bar 1300XMK2 with detachable surrounds is a complete solution.
Whatever you choose, the best smart soundbar for you is the one that matches your room, your TV, and your streaming habits. Use the buying guide above to narrow down your priorities, and use the spec table at the top of this article to compare the full lineup at a glance.