Sonos vs Sony Soundbars: Which One Is Right for You?

Two Different Soundbar Philosophies

Sonos and Sony take different paths to cinema-like sound. Sonos focuses on building a tight wireless ecosystem that grows with you, while Sony emphasizes processing power and format compatibility. Understanding these priorities helps you decide which brand makes the better soundbar for your TV room.

If you already own a Sonos speaker or plan to add a subwoofer and rear speakers later, Sonos makes that expansion straightforward with its own app. Sony also offers wireless surround kits, but its soundbars often integrate more directly with other AV gear, such as receivers and gaming consoles.

Audio Formats and Surround Sound

Both brands support Dolby Atmos, the most common object-based audio format. Dolby Atmos uses height channels to create overhead effects, which you can read more about in our Dolby Atmos explainer. To get the full benefit, you need a soundbar that decodes the Atmos bitstream and an HDMI eARC connection to carry it from your TV.

Sony soundbars typically include DTS:X decoding as well, a rival format that some Blu-rays and streaming services use. DTS:X is less common but still appears on many physical discs. If you watch a lot of Blu-ray movies, check that your soundbar supports it. Our DTS:X vs Dolby Atmos guide breaks down the differences. Sonos has historically focused on Dolby Atmos only, so if DTS support is critical, you may need to look at Sony's lineup.

Beyond the headline formats, both brands support standard Dolby Digital and DTS 5.1, but the way they handle upmixing can differ. Sony often includes proprietary upmixers that simulate height channels from stereo content, while Sonos relies more on the source mix. If you watch a lot of non-Atmos content, you might appreciate the extra processing that Sony offers.

Smart Home and Multiroom

The biggest differentiator is multiroom audio. Sonos is built around its own wireless mesh network, letting you group any Sonos speaker with your soundbar for whole-home music. This is a core part of the Sonos experience, and you can learn more in our multiroom setup guide. The Sonos app is often praised for its simplicity, making it easy to move music from room to room. Sony instead relies on more open standards like Chromecast, AirPlay 2, and its own Music Center app, which can be more flexible if you already use those platforms.

Voice assistant support is available on both brands, with Alexa and Google Assistant built into many models. Check whether the microphone is always-on or whether you use the TV's assistant. For more on voice control, see our voice assistant article. If you prefer Apple devices, AirPlay 2 support is common on both, but Sonos tends to have more consistent integration with the Apple ecosystem.

Connections and Expandability

HDMI is the primary connection for a modern soundbar. Both Sonos and Sony models include at least one HDMI input and an HDMI output with eARC. eARC can carry high-bandwidth audio like Dolby TrueHD and DTS-HD Master Audio, as described in our HDMI ARC vs eARC guide. Some Sony soundbars include extra HDMI inputs for connecting a console or a 4K player, while many Sonos models rely on the TV as the hub.

Bluetooth is standard for quick music streaming from a phone. Both use the Bluetooth Classic radio for this, which is designed for continuous audio streaming according to the Bluetooth technology overview. If you care about high-quality wireless streaming from a phone, you might also use Wi-Fi, which is more stable than Bluetooth. Our Wi-Fi vs Bluetooth article compares the two.

Room Calibration and Safe Listening

Automatic room calibration can improve sound by adjusting for reflections and speaker placement. Both brands offer some form of calibration, whether it uses a microphone on the soundbar or your phone. Check the room calibration article to understand what the process involves. A well-calibrated soundbar will produce clearer dialogue and more consistent bass.

When you push a soundbar to loud volumes, remember that prolonged exposure to high decibel levels can damage hearing. The National Institute on Deafness and Other Communication Disorders notes that sounds above 85 dBA can cause hearing loss over time. Use your soundbar's night mode or dynamic range compression if you watch late at night, and always keep volume at a comfortable level.

Sound Quality and Music Performance

Both brands put serious effort into making music sound natural, not just cinematic. Sonos uses its Trueplay software to tune the soundbar to the room, while Sony applies a range of digital sound fields to adapt to different genres. If you listen to a lot of music through the soundbar, try to hear how each handles vocals and bass. Many buyers find Sonos delivers a more neutral presentation, while Sony tends to add a bit of extra processing that can be exciting for action movies.

The choice often comes down to how you prioritize music versus movies. Sonos is known for a wide soundstage that works well with stereo recordings, thanks to its in-house drivers. Sony has a history of home theater technology, so its bars often emphasize surround effects and dialogue clarity. You can read our guides on soundbars for music and soundbars for movies to think about what matters more to you.

Which Soundbar Brand Should You Pick?

The decision comes down to your ecosystem and your content. If you want a seamless multiroom setup and a polished app, Sonos is the stronger choice. If you need DTS:X support, extra HDMI inputs, and deeper compatibility with non-Sonos speakers, Sony offers more flexibility. For a full list of options, browse our best Sonos soundbars and best Sony soundbars guides.

Also consider how you'll expand the system. Sonos rears and subs pair wirelessly with the soundbar, while Sony's surround kits use a wireless connection to the bar itself. If you already have a receiver or separate speakers, Sony's soundbars may integrate more easily. Our surround sound bar guide can help you compare models with rear speakers.

Finally, think about the future. If you see yourself adding speakers to other rooms, Sonos is the more obvious road. If you tend to upgrade your TV and other components, Sony's compatibility with common standards might serve you better. Both brands offer excellent audio, so the best choice is the one that aligns with your daily habits.

What to pick for your use

Questions

Do Sonos soundbars support DTS:X?

Most Sonos soundbars do not decode DTS:X; they focus on Dolby Atmos. Sony soundbars often include DTS:X support, making them better for Blu-ray collections that use that format. If DTS:X is essential, check the product specifications carefully before buying.

Can I use Sonos soundbars with non-Sonos speakers?

Sonos soundbars work only with other Sonos products for multiroom audio. Sony soundbars can use Chromecast or AirPlay 2 to connect with compatible speakers from other brands, offering more flexibility if you already own a mix of gear.

Which brand has better voice assistant integration?

Both support Alexa and Google Assistant. Sonos has its own Sonos Voice Control that works alongside these assistants, while Sony relies more on the built-in assistants from the TV or soundbar itself. Your choice may depend on which assistant you prefer.

Do both brands support AirPlay 2?

Yes, many models from both brands support AirPlay 2 for streaming from Apple devices. Check the individual spec sheet for confirmation, as support can differ between model tiers.

Can I add rear speakers to both Sonos and Sony soundbars?

Yes, both offer optional wireless rear speaker kits. Sonos has a dedicated set of rears that pair seamlessly, while Sony offers compatible rear speakers that connect to the soundbar wirelessly. Both options create a fuller surround sound experience.