Sonos has redefined home theater with its lineup of soundbars, from the compact Ray to the immersive Arc Ultra. Choosing the right fit for your space requires balancing room size against your need for Dolby Atmos, voice control features, and the potential to expand your setup with a Sub 4.
I evaluated these 10 listings based on how they handle acoustic architecture and dialogue clarity. This review distinguishes between entry-level compact options and premium spatial audio systems, ensuring you prioritize the specific soundstage and connectivity features that matter most to your home entertainment experience.
List of Best Soundbar From Sonos
| Image | Product | Score | Link |
|---|---|---|---|
 | Sonos Arc Ultra Soundbar with Dolby Atmos – Black 🏆 Editor’s Pick | 9.5/10 |
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 | Sonos Arc Ultra Soundbar with Dolby Atmos – White | 9.4/10 |
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 | Sonos Sub 4 – Wireless Subwoofer – Black | 9.2/10 |
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 | Sonos Beam Ultra Soundbar with Dolby Atmos and Multiroom Aud | 9.1/10 |
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 | Sonos Era 300 Wireless Smart Speaker with Dolby Atmos – Blac | 9.0/10 |
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 | Sonos Beam Gen 2 – Black – Soundbar with Dolby Atmos 🥈 Runner-Up | 8.8/10 |
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 | Sonos Beam Gen 2 – White – Soundbar with Dolby Atmos | 8.7/10 |
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 | Sonos Era 100 SL Compact, Microphone-Free Speaker – Black | 8.5/10 |
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 | ELETIUO Soundbar Wall Mount Bracket for Samsung, LG, Sony, J | 8.2/10 |
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 | Sonos Ray – Compact Soundbar for TV and Music – Black 💵 Budget Pick | 7.5/10 |
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📋 How We Evaluated
Evaluations focus on audio fidelity, spatial performance, and ease of integration within the Sonos app. Build quality and versatility across various room sizes also remain primary considerations for these ratings.
Detailed Reviews
Sonos Arc Ultra Soundbar with Dolby Atmos – Black🏆 Editor’s Pick
| Channels | 9.1.4 |
| Technology | Sound Motion |
| Voice | AI Enhancement |
| Controls | Touch/Voice/App |
What We Found
The Sonos Arc Ultra represents the pinnacle of the brand’s soundbar engineering. Featuring Sound Motion technology, it produces a wide, precise 9.1.4 spatial audio soundstage that envelops the listener. AI-powered Speech Enhancement ensures dialogue remains crystal clear, even amidst intense background sound effects.
The architectural design is both elegant and functional, housing high-performance drivers that fill every corner of the room. It supports comprehensive control options, including Sonos Voice Control and Amazon Alexa, providing hands-free operation.
The integration with the broader Sonos system is flawless, allowing for easy expansion into a full home theater setup. This soundbar sets a high bar for performance, delivering a cinematic experience that rivals dedicated component systems while maintaining a single-unit form factor.
💬 My Take
The Arc Ultra is the ultimate soundbar for those who refuse to compromise on audio quality. It transforms any room into a theater.
Who It’s For
This unit is perfect for cinephiles and those with larger living spaces who demand the best possible audio performance. If you prioritize cinematic immersion and want a soundbar that handles both subtle dialogue and explosive action with equal finesse, this is the definitive choice.
✅ Pros
- Unparalleled 9.1.4 spatial audio performance.
- Advanced AI dialogue enhancement is highly effective.
- Elegant design complements modern home interiors.
❌ Cons
- Significant investment required.
- Large physical footprint may be too big for some units.
- Requires a high-quality TV for full feature support.
Sonos Arc Ultra Soundbar with Dolby Atmos – White
| Color | White |
| Spatial | 9.1.4 |
| Enhancement | AI Dialogue |
| Ecosystem | Sonos |
What We Found
The white variant of the Arc Ultra offers the same industry-leading 9.1.4 spatial audio performance as its black counterpart. It utilizes Sound Motion technology to create a rich, room-filling soundscape that accurately places audio elements around the listener.
The AI-driven dialogue enhancement is a standout feature, making voices distinct and clear in any environment. Its sleek, white finish provides a lighter aesthetic that may better suit minimalist or brightly decorated living rooms. Like all Sonos products, it integrates perfectly with the app for easy streaming and system management.
The build quality is exceptional, featuring a robust internal architecture that minimizes vibration and distortion. It stands as a top-tier solution for those seeking cinema-grade sound in a clean, sophisticated package.
💬 My Take
The white Arc Ultra delivers the same powerhouse performance as the black version in a stunning, bright finish.
Who It’s For
This model is ideal for users with lighter-toned home decor who want the high-end performance of the Arc Ultra. It suits anyone looking to build a high-fidelity home theater system without sacrificing visual style.
✅ Pros
- Exceptional spatial audio clarity.
- Beautiful aesthetic for modern homes.
- Seamless smart home integration.
❌ Cons
- Premium pricing for top-tier performance.
- White finish may require more frequent cleaning.
- Heavy device requires sturdy mounting.
Sonos Sub 4 – Wireless Subwoofer – Black
| Design | Force-canceling |
| Drivers | Dual |
| Compatibility | Arc/Beam |
| Finish | Matte |
What We Found
The Sonos Sub 4 is a powerful wireless subwoofer designed to complement existing Sonos soundbars. It uses dual-driver architecture to produce deep, resonant bass that brings movies and music to life. The force-canceling design ensures that the unit remains stable during high-volume playback, eliminating unwanted buzz or rattle.
Its iconic sculptural shape is updated with a matte finish, allowing it to blend seamlessly into any room. Pairing the Sub 4 with an Arc or Beam is a simple process that instantly upgrades the overall audio depth.
This addition is essential for those who want to feel the impact of cinematic sound. It is a specialized piece of equipment that drastically changes the listening experience.
💬 My Take
The Sub 4 is the missing piece for a complete theater experience. It provides the depth that soundbars alone cannot match.
Who It’s For
The Sub 4 is for those who already own a Sonos soundbar and want to add deep, cinematic bass. It is essential for anyone building a serious home theater system.
✅ Pros
- Deep, distortion-free bass performance.
- Beautiful design matches Sonos systems.
- Wireless connectivity simplifies placement.
❌ Cons
- Adds significant cost to the system.
- Requires existing Sonos soundbar.
- Large footprint takes up floor space.
Sonos Beam Ultra Soundbar with Dolby Atmos and Multiroom Aud
| Channels | 7.1.2 |
| Drivers | Upward-firing |
| Enhancement | AI Speech |
| Tuning | Trueplay |
What We Found
The Sonos Beam Ultra offers an advanced 7.1.2 Dolby Atmos experience with dedicated upward-firing drivers. It is designed to provide a wider soundstage and clearer channel separation than previous models. AI-powered Speech Enhancement ensures that dialogue remains the focus, even during complex scenes.
Its low-profile design allows it to fit easily into any room without dominating the space. Trueplay tuning ensures that the audio is perfectly calibrated for your specific setup. It is a powerful, capable soundbar that handles a variety of media with ease.
The integration with the broader Sonos app and smart home systems makes it a highly convenient and capable central hub for your home theater audio.
💬 My Take
The Beam Ultra is a powerhouse in a small package. It is perfect for those who want premium sound without a bulky bar.
Who It’s For
This is for users who want a high-performance, compact soundbar with advanced Atmos capabilities. It is ideal for mid-sized rooms where a full-sized Arc might be too large.
✅ Pros
- Impressive 7.1.2 spatial audio.
- Compact, low-profile design.
- Excellent dialogue clarity.
❌ Cons
- Still benefits from an added subwoofer.
- Premium price compared to the base Beam.
- Large sound requires good room acoustics.
Sonos Era 300 Wireless Smart Speaker with Dolby Atmos – Blac
| Drivers | Six |
| Spatial | Dolby Atmos Music |
| Connectivity | WiFi/Bluetooth/Line-in |
| Usage | Surround/Standalone |
What We Found
The Sonos Era 300 is a smart speaker that utilizes six drivers to create an immersive spatial audio experience. It is designed to support Dolby Atmos Music, projecting sound to the walls and ceiling for a wide soundstage.
When paired with a Beam or Arc, it functions as a rear surround speaker to complete a multichannel theater system. The speaker offers multiple connection options, including WiFi, Bluetooth, and line-in via an adapter.
Its acoustic design is highly sophisticated, ensuring that the sound is balanced and spacious regardless of the listener’s position. Regular software updates keep the speaker current with new features and services. It represents a significant step forward in residential audio technology for music lovers.
💬 My Take
The Era 300 is a masterclass in speaker design. It is essential for anyone serious about spatial audio.
Who It’s For
This is for music enthusiasts and those building a high-end surround sound system. It is perfect for users who want to experience Dolby Atmos Music in their own home.
✅ Pros
- Incredible spatial audio reproduction.
- Versatile connectivity options.
- Perfect as a rear surround speaker.
❌ Cons
- Higher price point.
- Complex setup for multi-speaker systems.
- Requires specific space for best performance.
Sonos Beam Gen 2 – Black – Soundbar with Dolby Atmos🥈 Runner-Up
| Audio | Dolby Atmos |
| Control | App/Voice/Remote |
| Setup | Two cables |
| Tuning | Trueplay |
What We Found
The Sonos Beam Gen 2 delivers surprisingly robust sound from a compact frame. It utilizes Dolby Atmos to create a 3D surround sound effect that fills mid-sized rooms effectively. Setup requires only two cables, making it highly accessible for casual users.
The soundbar maintains clear dialogue through dedicated processing, ensuring voices remain distinct during complex action sequences. Its integration with the wider Sonos ecosystem allows for seamless streaming of music and podcasts even when the television is powered off.
Users can control the device via the intuitive Sonos app, TV remotes, or voice assistants. The inclusion of Trueplay tuning further refines the audio output to match your room’s specific acoustics, ensuring a balanced listening experience across all types of media content.
💬 My Take
The Beam Gen 2 is the most practical choice for most homes. It delivers professional sound without overwhelming your living space.
Who It’s For
This soundbar suits apartment dwellers or those with smaller living rooms who desire high-quality audio without a bulky footprint. It serves as an ideal entry point into the Sonos ecosystem, offering enough power for most standard viewing environments while maintaining an elegant, understated aesthetic that blends into any decor.
✅ Pros
- Compact design fits easily under most televisions.
- Dolby Atmos support provides immersive spatial audio.
- Simple two-cable setup process saves time.
❌ Cons
- Lacks the raw power of the larger Arc series.
- Requires additional speakers for true rear surround.
- Bass output is limited without a dedicated subwoofer.
Sonos Beam Gen 2 – White – Soundbar with Dolby Atmos
| Color | White |
| Audio | Dolby Atmos |
| Tuning | Trueplay |
| Integration | Full Sonos |
What We Found
The white Beam Gen 2 provides the same high-quality audio experience as the black model in a cleaner, lighter aesthetic. It features Dolby Atmos technology to generate a panoramic soundstage that enhances movies and music alike.
The setup process is efficient, utilizing Trueplay to tune the sound to your specific environment. Its compact design allows it to sit comfortably below most televisions without blocking the screen. The device supports various streaming services and can be controlled via the Sonos app or voice commands.
It is a versatile performer that excels at dialogue clarity and provides enough bass for standard viewing. The white finish is particularly well-suited for rooms with lighter furniture or wall colors.
💬 My Take
The white Beam Gen 2 is a fantastic, stylish choice for anyone wanting great sound without a large footprint.
Who It’s For
This soundbar is perfect for those who want the performance of the Beam Gen 2 but prefer a white finish to match their home decor. It is an excellent choice for mid-sized living rooms.
✅ Pros
- Excellent spatial audio performance.
- Stylish white finish.
- Compact and easy to position.
❌ Cons
- Bass lacks depth for large rooms.
- Requires app for full functionality.
- White color shows dust more easily.
Sonos Era 100 SL Compact, Microphone-Free Speaker – Black
| Tweeters | Dual angled |
| Woofer | Midwoofer |
| Connectivity | WiFi/Bluetooth/Line-in |
| Feature | Microphone-free |
What We Found
The Sonos Era 100 SL is a compact, microphone-free speaker that provides rich, balanced stereo sound. It features dual angled tweeters and a powerful midwoofer, ensuring deep bass and clear highs.
It is an accessible entry point into the Sonos system, perfect for those who do not require voice control features. The speaker supports WiFi and Bluetooth streaming, along with line-in connectivity for external sources like turntables. Setup is quick and easy, allowing users to start listening within minutes.
Its compact design fits perfectly on bookshelves or side tables. As a reliable component, it provides high-quality audio that can be used alone or as part of a larger, multi-room home audio ecosystem.
💬 My Take
The Era 100 SL is a reliable, high-quality speaker for those who value privacy and sound fidelity.
Who It’s For
This speaker is ideal for those who want high-quality audio without the privacy concerns of built-in microphones. It is perfect for small rooms, offices, or as part of a larger home system.
✅ Pros
- Excellent stereo sound quality.
- Privacy-focused microphone-free design.
- Compact and versatile.
❌ Cons
- No voice control integration.
- Limited spatial audio compared to Era 300.
- Requires adapter for line-in.
ELETIUO Soundbar Wall Mount Bracket for Samsung, LG, Sony, J
| Depth | 3.5-6.1 inches |
| Capacity | 30 lbs |
| Compatibility | Universal |
| Material | Steel |
What We Found
The ELETIUO soundbar wall mount bracket is a universal solution for mounting soundbars under or above TVs. It is depth-adjustable from 3.5 to 6.1 inches, making it compatible with a wide range of brands including Sonos.
The bracket is built from sturdy materials with a weight capacity of up to 30 lbs, ensuring stability. It comes with anti-skid pads to prevent scratches and keep the soundbar securely in place.
The package includes all necessary mounting hardware for drywall, wood studs, or concrete walls, making installation relatively straightforward for most users. This bracket is a practical accessory for creating a clean, organized, and space-saving home theater setup while ensuring the soundbar is positioned for optimal audio performance.
💬 My Take
The ELETIUO mount is a solid, versatile choice for anyone wanting a clean, wall-mounted soundbar setup.
Who It’s For
This mount is for anyone looking to clean up their entertainment center by mounting their soundbar. It is perfect for users who need a flexible, universal solution that works with various soundbar depths.
✅ Pros
- Highly adjustable for various soundbar depths.
- Sturdy construction holds up to 30 lbs.
- Includes all necessary hardware for installation.
❌ Cons
- Requires drilling into walls.
- Setup requires careful measurement.
- Not a Sonos-branded product.
Sonos Ray – Compact Soundbar for TV and Music – Black💵 Budget Pick
| Size | Compact |
| Connectivity | WiFi/AirPlay |
| Setup | 2 Cables |
| Target | Small Rooms |
What We Found
The Sonos Ray is a compact, entry-level soundbar designed for smaller spaces and secondary TVs. It provides a significant improvement over standard television speakers by offering a wider soundstage and clearer audio output. Setup is straightforward and quick, requiring only two cables to get started.
While it lacks the advanced Dolby Atmos capabilities of the Beam or Arc series, it handles music streaming and general television audio with impressive balance. The unit is designed to be as unobtrusive as possible, fitting easily into small cabinets or on shelves.
It supports the standard Sonos app for streaming content, ensuring that your audio library remains accessible. It is a no-frills, reliable solution for those wanting better sound without a complex setup.
💬 My Take
The Ray is the perfect, simple solution for upgrading TV sound in smaller rooms. It is reliable and easy to use.
Who It’s For
The Ray is perfect for bedrooms, home offices, or small apartment setups. It is ideal for users who want a simple, reliable audio upgrade without the need for advanced spatial audio features.
✅ Pros
- Very affordable entry point into Sonos.
- Compact footprint fits anywhere.
- Easy setup and reliable performance.
❌ Cons
- No Dolby Atmos support.
- Limited soundstage compared to larger models.
- Lacks advanced voice control features.
What to Look For Before Buying
Choosing a soundbar requires balancing room size, budget, and desired features like spatial audio. Always measure your available space before committing to a larger model. Think about how the device fits into your wider home ecosystem.
Check Room Size and Acoustics
Small rooms benefit from compact bars like the Ray or Beam. Larger areas require the power of the Arc Ultra to fill the space. Consider your wall materials and furniture placement for the best sound. Trueplay tuning helps optimize the output for your specific room.
Value Audio Feature Requirements
Dolby Atmos is essential for a true cinematic experience. Decide if you need advanced AI dialogue enhancement for your viewing habits. Some models offer better music streaming capabilities than others. Prioritize features that match your primary use case.
Rating System Compatibility
Ensure your new soundbar works well with your existing devices. Sonos products thrive when used together in a multi-room setup. Check if you need a subwoofer or extra speakers for surround sound. Consider future expansion before making a final purchase.
Verify Mounting and Placement
Measure the depth of your soundbar to ensure a proper fit on shelves or mounts. Use universal brackets if you plan to hang your device under the TV. Ensure your mounting surface can support the weight of the soundbar. Clean cable management improves the overall aesthetic.
Frequently Asked Questions
Can I add a subwoofer later?
Yes, Sonos systems are modular. You can start with a soundbar and add a subwoofer like the Sub 4 at any time. This allows for a gradual build of your home theater.
Do all Sonos soundbars support Dolby Atmos?
No, models like the Ray do not support Dolby Atmos. The Beam and Arc series are designed specifically for 3D spatial audio experiences. Check the specs before you buy.
Is the Sonos app required for setup?
Yes, the Sonos app is necessary for the initial setup and Trueplay tuning. It also serves as the primary hub for streaming music and managing system updates.
Can I use these soundbars with non-Sonos speakers?
Sonos soundbars are designed for the Sonos ecosystem. While some can connect to other sources via line-in, they perform best when paired with other Sonos products.
How do I choose between Arc and Beam?
Choose the Arc Ultra for large rooms and ultimate performance. Choose the Beam Gen 2 for smaller rooms where space is at a premium. Both offer great sound.
🎯 Final Verdict
For the absolute best home theater experience, the Sonos Arc Ultra stands alone. Its 9.1.4 spatial audio and AI-powered dialogue enhancement provide a cinematic quality that is hard to beat. If you have a smaller room, the Beam Gen 2 remains the most versatile and efficient alternative.
Both options integrate perfectly into the Sonos ecosystem, ensuring your music and movies sound incredible. Evaluate your room size carefully and choose the model that fits your space best. Click through to our links to secure your upgrade today.
James Dimento is a Chief-in-Editor of SoundUnify. He is a headphone enthusiast and creative writer passionate about audio technology. He has three years of experience writing about headphones and sound quality and is responsible for creating reviews and taking care of all administration.