Is the Bose Bass Module 700 worth it?

If you own a compatible Bose soundbar or home theater system and want real low-end punch, yes. If you have a small room or a non-Bose system, the price is hard to justify.

Does it work with any soundbar?

It is designed for Bose systems and pairs wirelessly with compatible Bose soundbars and home theater setups. Other brands generally cannot use its wireless link, though a 3.5 mm subwoofer input exists.

How does it compare to the Bass Module 500?

The 700 has a larger 10-inch driver, more power and a glass top, and it plays deeper and louder. The 500 is smaller and cheaper but less forceful.

Yes. It pairs wirelessly with Bose systems, and it also has a wired 3.5 mm subwoofer input if you prefer a cable.

Bose subwoofers tend to drop during major sales events and around new soundbar launches. At $598 as of November 4, 2026, it is near its recent high, so a sale is worth watching for.