The Best Soundbars With Google Cast for TV and Music at Home

A soundbar with Google Cast built in turns your phone into the remote: tap the Cast icon in a supported app and music plays over Wi-Fi, with no pairing step and no cable. This guide compares seven best soundbars with google cast for TV, movies and music, and explains which models truly have Cast built in, so you can buy with confidence.

Quick verdict: the best soundbars with google cast at a glance

If you want one short answer, start with the Samsung HW-Q990F for a surround system, or the Bose Smart Soundbar 600 for a compact bar. The other five picks cover a mid-range Atmos system, a large LG theater, a smaller LG bar, a JBL 5.1 package and a Polk surround set, so check the table first and then read the section that matches your room.

Our pick for most living rooms is the Samsung HW-Q990F, the only system here that ships as a complete surround package with Cast built in. If you want one bar and nothing else, the Bose Smart Soundbar 600 is the tidiest Cast pick, while the JBL Bar 500 leads for buyers who want a real subwoofer in the box.

How we selected the soundbars in this guide

Every model in this guide is a real product sold in the United States, with Google Cast built in according to its manufacturer or a major retailer listing. We compared channel layout, included hardware, Dolby Atmos and DTS:X support, HDMI connections and expansion options, and we left out models whose Cast support could not be verified.

Three models considered for this guide did not make the list, and the reasons are plain. The Sonos Beam (Gen 2) and the Sonos Arc Ultra stream over Wi-Fi and AirPlay 2, and Sonos lists no Chromecast support for either bar, so neither qualifies here. The Sony HT-S2000 has no Wi-Fi music streaming and no Chromecast, so it does not qualify. The Sony Bravia Theatre Bar 9 is also left out, since its Cast status conflicts across sources and no claim is made here. Every bar below passed the same test, with Cast listed by its manufacturer or a major retailer.

This guide is based on published manufacturer specifications and retailer listings. It does not claim testing of its own, and it does not rank products by review scores, because scores use different methods and change with each update. Instead, each pick earns its place for a clear reason: the most complete system, the most compact Cast bar, the simplest 5.1 package, the best mid-range Atmos value, the biggest LG theater, the smaller LG option, or the best-value wireless surround set.

The picks, model by model

Seven bars cover very different rooms and budgets, so the order below follows the decision most buyers face first: a complete system, a compact bar, or a focused fix for bass, dialogue, size or surround. Each section states what is in the box, how casting works on it, and what it gives up.

Samsung HW-Q990F: complete surround for a home theater

The Samsung HW-Q990F is the most complete system in this guide, and that is why it leads the list for movies and for casting. It ships as an 11.1.4-channel system with 23 speakers: a bar with 15 drivers, a wireless subwoofer with dual 8-inch drivers, and two wireless rear speakers.

A living room that doubles as a music room gets both jobs in one purchase. Chromecast built in sits alongside AirPlay 2 and Spotify Connect, so music can be cast from an Android phone, an iPhone or a laptop browser without switching the TV on. Dolby Atmos and DTS:X are both supported, and the two HDMI 2.1 inputs pass 4K at 120Hz. Q-Symphony can play the soundbar together with the speakers of a compatible Samsung TV from 2022 to 2025. The bar is 48.5 inches wide, so it suits larger TVs, and the rear speakers and subwoofer each need a power outlet.

Buy it if you want a full surround system in one purchase and you cast music often. Skip it if your room is small, you do not want rear speakers, or your TV has no HDMI eARC port, since the highest-quality audio formats need that connection.

Bose Smart Soundbar 600: the compact bar with Google Cast

The Bose Smart Soundbar 600 is the compact pick for buyers who want Google Cast in a small bar. Bose lists five transducers, including two up-firing drivers, with Dolby Atmos and TrueSpace upmixing, plus an AI Dialogue Mode that keeps speech clear in busy scenes.

Casting is why this bar earns its place here. Chromecast built in joins Wi-Fi, Bluetooth, AirPlay 2 and Spotify Connect, and Alexa is built in for voice control, so music can start from a phone or a voice command. The bar is a single-box design with no subwoofer or rear speakers included, so bass and surround come from the bar alone unless the optional Bass Module and Surround Speakers are added later. Bose does not list DTS:X for this model.

Buy it if you want a compact bar with real Cast support and clearer dialogue, and you can live without a subwoofer in the box. Skip it if you want deep bass for action movies without buying the optional bass module, or if you need DTS:X, which Bose does not list for this model.

JBL Bar 500: the simplest 5.1 package with Google Cast

The JBL Bar 500 is the simplest 5.1 setup in this guide, and it earns that place by pairing a real wireless subwoofer with Cast built in. JBL lists a 5.1-channel system with 590 watts of total power, split between a 290-watt bar and a 300-watt subwoofer with a 10-inch driver.

For buyers who cast from Android, the Bar 500 is a natural fit: Chromecast built in sits alongside Wi-Fi 6, AirPlay and Alexa Multi-Room Music, with access to hundreds of online music services. Dolby Atmos and MultiBeam surround sound widen the soundstage, PureVoice keeps dialogue clear, and HDMI eARC carries 4K Dolby Vision passthrough. The 40-inch bar connects through one HDMI input and one HDMI eARC output, plus optical and Bluetooth 5.0. There is no DTS support and no rear-speaker option, so this is a front-stage 5.1 system, not a full surround set.

Buy it if you want a bar and a real subwoofer with Cast built in, at a mid-range tier. Skip it if you need DTS:X or rear speakers, or if you want a system that can grow into full surround later.

Samsung HW-Q800D: mid-range Atmos with Google Cast

The Samsung HW-Q800D is the mid-range Atmos pick in this guide, with a wireless subwoofer and Cast built in at a tier below the flagship system. Samsung lists a 5.1.2-channel system with 360 watts of total power, up-firing and side-firing drivers, and a wireless 8-inch subwoofer.

Chromecast built in joins AirPlay 2, Spotify Connect and Tidal Connect over dual-band Wi-Fi, and Alexa is built in. Dolby Atmos and DTS:X are both supported, with wireless Dolby Atmos from a compatible Samsung TV, and Q-Symphony and SpaceFit Sound Pro tune the sound to the room. The bar is 43.75 inches wide, with one HDMI input and one HDMI eARC output. One limit matters for gamers: the HDMI passthrough is 4K at 60Hz only, so a console that needs 4K at 120Hz should connect to the TV instead.

Buy it if you want Atmos, a real subwoofer and Cast in one mid-range package. Skip it if you need 4K at 120Hz passthrough through the bar, or if you want rear speakers in the box, since the optional rears are sold separately.

LG S95TR: full home theater for a larger LG room

The LG S95TR is the full home theater pick for a larger room, and it is the biggest system in this guide after the Samsung flagship. LG lists a 9.1.5-channel system with a wireless subwoofer and two wireless rear speakers in the box, plus an up-firing centre channel for dialogue.

Chromecast built in joins Wi-Fi and Bluetooth, so music can be cast from a phone while the TV stays off, and WOW Orchestra can play the soundbar with the speakers of a compatible LG TV. Dolby Atmos is supported, and the HDMI connection passes 4K at 120Hz with variable refresh rate and auto low latency mode, which suits a game console. The system needs floor space and power outlets for the subwoofer and both rears, so it suits a larger room rather than a bedroom.

Buy it if you own a larger LG TV, you want a complete surround system with Cast built in, and you have room for four boxes. Skip it if your room is small, or if you want a single bar, since this system is built around its separate speakers.

LG S90TY: height effects for an LG TV

The LG S90TY is the smaller LG theater pick, with height effects and Cast built in at a tier below the S95TR. LG lists a 5.1.3-channel system with 570 watts of total power, split between a 350-watt bar and a 220-watt wireless subwoofer with an 8-inch driver, plus 11 speakers and three up-firing drivers.

Chromecast built in joins Wi-Fi and AirPlay 2, so music can be cast from an Android phone or an iPhone without turning the TV on. Dolby Atmos and DTS:X are both supported, and WOW Orchestra and WOW Interface link the bar with a compatible LG TV. The bar connects through HDMI eARC, and rear speakers are sold separately for buyers who want true surround later. The trade-off is scope: no rear speakers are in the box, so surround comes from the bar and subwoofer alone.

Buy it if you want an LG bar with Cast, Atmos and a real subwoofer, without the boxes of a full system. Skip it if you want rear speakers included, or if your TV has no HDMI eARC port.

Polk MagniFi Max AX SR: value wireless surround with Google Cast

The Polk MagniFi Max AX SR is the value wireless surround pick, and it is the only bar here with three HDMI inputs. Polk lists a 7.1.2-channel system with an 11-driver bar, a 10-inch down-firing wireless subwoofer and wireless rear speakers, all in the box.

For households with several sources, the extra HDMI inputs matter as much as casting. Chromecast built in joins Wi-Fi, Bluetooth and AirPlay 2, so music can be cast from a phone while the TV is off, and three HDMI inputs plus eARC leave room for a console, a streamer and a disc player. Dolby Atmos and DTS:X are both supported, and VoiceAdjust lifts dialogue without raising the overall volume. The bar is 45 inches wide, so it suits a 55-inch or larger TV.

Buy it if you want a complete wireless surround system with Cast and plenty of HDMI inputs at a mid-range tier. Skip it if your TV is small, or if you want a single bar with no separate speakers to place.

What to check before you buy a soundbar with Google Cast

A soundbar with Google Cast is a room purchase as much as a streaming purchase, so the checks below matter more than the channel count on the box. Measure the TV stand, find the HDMI port on the TV, and think about where a subwoofer and any rear speakers will sit.

What Google Cast actually does on a soundbar

Google Cast built in means the soundbar joins your home Wi-Fi network and appears as a Cast target in supported apps, so tapping the Cast icon sends audio straight to the bar. The phone then acts as a remote: it can take a call, play a video or lock its screen while the music keeps playing on the soundbar.

The key point is that the audio travels over Wi-Fi, not over Bluetooth, so the phone does not need to stay near the bar. Casting also works from a laptop browser in apps that support it, and from either an Android phone or an iPhone, since the Cast icon lives in the app. Not every app supports casting, so check the apps the household uses most before you buy.

How to cast music while the TV is off

Casting music does not need the TV at all, because the soundbar receives the stream directly over Wi-Fi. Open a supported music app on the phone, tap the Cast icon, choose the soundbar, and the music plays while the TV stays dark. The TV can stay off the whole time.

Setup takes a few minutes the first time: the bar joins the home Wi-Fi network through the manufacturer's app or the Google Home app, and then it appears as a Cast target on any phone on the same network. After that, casting is a one-tap action. If the bar does not appear, check that the phone and the bar share the same Wi-Fi network, since a guest network can hide it.

How to match the bar to your room and TV size

Room size decides the system before price does, so start with the space rather than the specification sheet. A compact bar suits a bedroom or a small apartment living room, while a large open room needs a wider bar, a real subwoofer and rear speakers behind the sofa.

A 55-inch TV is about 48 inches wide, so a bar between 40 and 46 inches wide looks balanced, while a 65-inch TV at about 57 inches wide suits the 48-inch Samsung HW-Q990F and the 45-inch Polk bar. A large subwoofer in a small bedroom can overwhelm dialogue, so the dialogue modes on the Bose, JBL and Polk bars are worth using. Measure the stand, not the TV, since a bar that overhangs the stand is a daily annoyance.

Budget, setup and the costs buyers often miss

The price tier of the bar is only part of the cost, so plan for the extras before you decide. A single bar needs one HDMI cable and a power outlet, while a full system needs power outlets for the subwoofer and each rear speaker, plus a mount if the bar does not sit on the TV unit.

Optional subwoofers and rears for the Bose, Samsung HW-Q800D and LG S90TY bars are sold separately, so a bar can cost far more once the system is complete. If the household rents or moves often, a single bar is easier to pack and set up again than a system with fixed rear speakers. Check the HDMI port on the TV too: the best audio formats need an eARC port, and an older TV with standard ARC or optical only will limit what the bar can receive.

Frequently asked questions about soundbars with Google Cast

The questions below cover the doubts that come up most often before a purchase, from what Cast built in really means to whether it works from an iPhone. Each answer follows the same rule as the rest of this guide: it states what the specifications support, and it names the case where the answer changes.

What does Google Cast built in mean on a soundbar?

Google Cast built in means the soundbar has the Cast receiver software inside it, so it can receive audio streamed from a phone, tablet or laptop over Wi-Fi. The bar appears as a Cast target in supported apps, and tapping the Cast icon sends the audio to the bar without a cable or a pairing step.

It differs from Bluetooth, which pairs one phone to the bar over a short-range radio link. Cast runs over the home Wi-Fi network, so the phone can move around the house or take calls while the music continues. It also differs from AirPlay, the Apple equivalent; the bars here support Cast, and most support AirPlay too.

Do the best soundbars with google cast work with an iPhone?

Yes, because the Cast icon lives inside the app, not inside the phone system, so an iPhone can cast from any app that supports it. Open a supported music app on the iPhone, tap the Cast icon, choose the soundbar, and the music plays over Wi-Fi just as it would from an Android phone.

The phone and the soundbar need to share the same Wi-Fi network, and the app needs to support casting; most major music and podcast apps do. If an app has no Cast icon, the fallback is AirPlay on the bars that support it, or Bluetooth. The Bose, JBL, Samsung and LG bars here all support AirPlay as well as Cast.

What if my favorite app has no Cast button?

If an app has no Cast button, the app does not support casting, and no soundbar setting will add one. The simplest fallback is Bluetooth, which every bar in this guide supports except that it streams at Bluetooth quality and keeps the phone tied to the bar.

A better fallback is to check whether the same service is available in another app that does support casting, or to use AirPlay from an iPhone. Some households also cast from a laptop browser, since several services support casting from their web player. Before buying, open the apps the household uses most and look for the Cast icon; that one check avoids the most common disappointment.

Conclusion

Start with the Samsung HW-Q990F for a surround system with Google Cast built in, or the Bose Smart Soundbar 600 for one compact bar that casts well. The JBL Bar 500 and the Samsung HW-Q800D add a real subwoofer, while the LG and Polk picks suit larger rooms and full surround. Check Cast support, the HDMI port and the room size before you choose.