10 Best Dolby Atmos Soundbar Under 500 2025 in the United States

The Samsung S801D soundbar is a strong choice if you want Dolby Atmos sound without the hassle of cables, thanks to its wireless Dolby Atmos setup and included wireless subwoofer. It uses a 3.1.2 channel system, meaning it has three front speakers, one subwoofer, and two up-firing speakers for that immersive overhead sound effect Dolby Atmos is known for. Its ultra-slim and low-profile design makes it easy to fit into most rooms without looking bulky or out of place. The soundbar pairs best with Samsung TVs through Q-Symphony, which combines the TV’s and soundbar’s speakers for richer, more powerful audio. For those who enjoy gaming, the Game Mode Pro enhances sound effects and spatial awareness, making gameplay feel more engaging.

It also adapts sound levels automatically, so dialogue is clear even at lower volumes, a nice feature for watching movies and TV shows without blasting the volume. Smart integrations like built-in Alexa, Chromecast, and AirPlay 2 make controlling your audio and streaming content convenient without extra devices. The SpaceFit Sound Pro technology customizes sound based on your room’s layout for better audio accuracy. On the downside, while the wireless setup reduces cable clutter, it depends on a stable 2.4 GHz wireless connection, which might cause occasional dropouts in some home networks.

The maximum speaker output is relatively low at 2 watts per speaker, so it may not deliver very loud volume or deep bass for large rooms or heavy bass lovers. Also, some competing models might offer higher power or more connectivity options for the same price. This soundbar is well-suited for those wanting clear, immersive Dolby Atmos audio in a slim, stylish package, especially if you have a Samsung TV and a medium-sized room. However, if you need very loud sound or more flexible wired connections, you might want to explore other options.

The Polk Audio MagniFi Max AX SR is a 7.1.2 channel soundbar system designed to deliver immersive Dolby Atmos and DTS:X surround sound at a price point that fits under $500. It includes a wireless 10" subwoofer and two surround speakers, which help fill your room with rich, three-dimensional audio, including overhead sounds that enhance movies and shows. The soundbar supports multiple connectivity options, including HDMI eARC, optical input, Bluetooth, Wi-Fi, Apple AirPlay 2, and Chromecast, making it easy to connect to your TV and stream music from various devices. Polk’s patented VoiceAdjust technology is a helpful feature that boosts dialogue clarity without overpowering other sounds, ideal for watching TV without missing what people say.

The build is sleek and not overly bulky, fitting well under most TVs, and it comes with wall-mounting options if you prefer. Setup is straightforward, and the included remote and voice control compatibility add convenience. While the system provides clear and powerful sound, its 200-watt output might not fill very large rooms as impressively as higher-end models. Also, it’s not water-resistant, so it’s best kept indoors and away from moisture. The subwoofer, although wireless, requires power from an outlet, which may limit placement flexibility.

This system is an excellent choice for users looking to upgrade their home TV sound with a true Dolby Atmos experience without spending a fortune. It suits those who want easy streaming and solid surround sound for movies, TV, and music but don’t require the absolute top-tier power or advanced smart home integration beyond basic voice assistants.

The ULTIMEA Poseidon D80 is a robust choice for a Dolby Atmos soundbar under $500. It features a 7.1 channel setup, which includes 8 high-performance drivers and a 6.5-inch wireless subwoofer, offering an impressive and immersive audio experience. The inclusion of Dolby Atmos technology enhances the 3D soundscape, making movies and shows more engaging. Its SurroundX System and 360° Aural Spatial Localization further ensure that the audio reaches you from all directions, adding to the surround sound effect.

With 4 wired surround speakers, it does require some setup but promises a comprehensive home theater experience once arranged correctly. The soundbar supports various connectivity options like Bluetooth, HDMI with eARC, optical, and AUX, making it compatible with many devices, including older models. The smart control via the ULTIMEA app allows for convenient updates and customization, including 121 EQ presets and 6 tailored audio modes, catering to different genres and preferences.

However, it's worth noting that the Poseidon D80 does not support DTS decoding, which might be a limitation for some users. The modern, tech-savvy design is complemented by a user-friendly interface with both remote and app controls. At 21 pounds, it is relatively heavy and may require a sturdy setup for wall mounting. For users looking for a high-quality, immersive sound system with advanced features like Dolby Atmos within a budget, the ULTIMEA Poseidon D80 is a compelling option, though the wired speakers and lack of DTS support are points to consider.