Roku Wireless Subwoofer vs VIZIO 5.1 Soundbar SE
Updated August 2026 — Roku Wireless Subwoofer wins on setup ease, VIZIO 5.1 Soundbar SE wins on sound quality and features.
The VIZIO 5.1 Soundbar SE offers a more immersive audio experience with advanced features, while the Roku Wireless Subwoofer is a budget-friendly option for existing Roku users.
Why Roku Wireless Subwoofer is better
Price
Roku is significantly cheaper at $129.00.
Simplicity
Easy wireless setup with no extra remote needed.
Compatibility
Designed specifically for Roku sound systems.
Why VIZIO 5.1 Soundbar SE is better
Audio Quality
Delivers immersive surround sound with Dolby Atmos.
Power
Higher output at 96dB for better sound performance.
Features
Includes QuickFit™ for seamless TV integration.
Overall score
Specifications
| Spec | Roku Wireless Subwoofer | VIZIO 5.1 Soundbar SE |
|---|---|---|
| Peak Power | 150 watts | N/A |
| Audio Tech | N/A | Dolby Atmos & DTS:X |
| Wireless | Yes | Yes |
| Remote Control | Roku remote | Separate remote |
| Subwoofer Type | Wireless | Wireless |
Dimension comparison
Introduction to Sound Enhancement
When it comes to enhancing your home audio experience, both the Roku Wireless Subwoofer and the VIZIO 5.1 Soundbar SE bring unique features to the table. The Roku Wireless Subwoofer, priced at $129.00, focuses on boosting bass for existing Roku sound systems, while the VIZIO 5.1 Soundbar SE, at $233.54, offers a more comprehensive surround sound experience with advanced audio technology. Let's delve into the details of these two products to help you decide which one fits your needs better.
Design and Build Quality
The Roku Wireless Subwoofer is designed to be versatile, allowing placement up to 30 feet from your TV, which makes it easy to integrate into any room layout. Its simple aesthetic means it can blend seamlessly with your existing decor. In contrast, the VIZIO 5.1 Soundbar SE features a more complex setup with three full-range speakers in the soundbar, two surround speakers, and a compact wireless subwoofer. This design not only enhances sound quality but also targets larger rooms, delivering detailed and dynamic audio suited for medium to large spaces.
Audio Performance
In terms of audio performance, the Roku Wireless Subwoofer delivers a peak bass of 150 watts, enhancing the low frequencies of your audio experience. This subwoofer pairs with your existing Roku sound system, specifically the onn. Roku Smart Soundbar, to create a more immersive atmosphere. On the other hand, the VIZIO 5.1 Soundbar SE boasts a powerful output of 96dB, utilizing Dolby Atmos and DTS:X technology for an immersive surround sound experience. This soundbar’s combination of speakers promises a richer auditory landscape, placing you in the center of your entertainment.
Setup and Connectivity
The Roku Wireless Subwoofer is designed for easy wireless setup, eliminating the need for cumbersome cables. Simply plug it into power and pair it with your existing Roku remote, making it user-friendly for those who value simplicity. The VIZIO 5.1 Soundbar SE, however, requires a bit more consideration during setup, as it includes an HDMI® eARC cable for connection, allowing for advanced audio settings and updates via the VIZIO mobile app. While the VIZIO does come with more features, it may also require users to manage multiple devices to achieve the best setup.
Additional Features
The Roku Wireless Subwoofer features automatic software updates, ensuring it always has the latest enhancements for optimal sound. Notably, it does not require an extra remote, allowing users to control their audio using their existing Roku remote. On the contrary, the VIZIO 5.1 Soundbar SE comes equipped with QuickFit™, enabling a seamless connection to compatible VIZIO TVs without any tools. Additionally, it allows users to control volume using their TV remote when connected via HDMI eARC, which can be a significant convenience for those with multiple devices.
Price Comparison
The Roku Wireless Subwoofer is priced at $129.00, making it about 45% cheaper than the VIZIO 5.1 Soundbar SE, which retails for $233.54. This price difference could be a decisive factor for budget-conscious consumers who seek to enhance their audio experience without breaking the bank. While the VIZIO offers more advanced features and a more immersive audio environment, the Roku subwoofer presents a compelling case for those who already own compatible Roku products and need a straightforward bass enhancement solution.
Target Audience
The Roku Wireless Subwoofer is ideal for users who already have a Roku sound system and are looking to enhance their experience without complicated setups. Its user-friendly design and lower price point make it appealing for casual users and those new to home audio. Conversely, the VIZIO 5.1 Soundbar SE targets audiophiles or families who desire a full home theater experience, complete with surround sound capabilities and advanced audio technologies. Its higher price reflects its broader feature set, catering to those who prioritize audio quality in their entertainment.
Which should you buy?
Deciding between the Roku Wireless Subwoofer and the VIZIO 5.1 Soundbar SE ultimately comes down to your specific audio needs and budget. If you're looking for a straightforward bass enhancement for your existing Roku system and want to spend less, the Roku Wireless Subwoofer is a solid choice. However, if you desire a more immersive audio experience with surround sound and advanced features, and you're willing to invest more, then the VIZIO 5.1 Soundbar SE is worth considering. Each product has its strengths, so choose based on what fits your home audio environment best.

