The best smart speakers for 2025

Connectivity: Bluetooth, Wi-Fi | Assistant support: Amazon Alexa, Sonos Voice Control | Max wattage: 10W | Battery life: 10 hours | Height: 6.6″ | Width: 2.3″

While many people will be happy with a few speakers strategically placed throughout their home, you might want something that works outside as well as inside. Fortunately, you can find speakers that pair voice controls and strong music playback performance with portable, weatherproof form factors. For my money, it’s hard to beat the Sonos Roam for sheer versatility, not to mention audio quality.

When used inside the home, the Roam works like any other Sonos speaker. It fits in with an existing multi-room Sonos setup, or you can get a pair for stereo playback. Like most other Sonos speakers, it works with the Sonos Voice Assistant or Amazon Alexa, and it supports essentially every major music service available. It sounds very good given its tiny size; it’s quieter and not quite as clear as the Sonos One or the Era 100, but it still packs a surprising bass thump and distinct highs.

Since it was designed with on-the-go usage in mind, the Roam has a battery and Bluetooth so you can take it anywhere and use it far away from your Wi-Fi network. And its diminutive size makes it easy to take it everywhere, both around the house and out and about. It’s also the first Sonos speaker that is fully waterproof, as well as dust- and drop-resistant, so you shouldn’t worry about taking it to the pool or beach.

The Roam gets about 10 hours of battery life, whether you’re on Wi-FI or Bluetooth. There are other portable speakers that last longer, so if you’re really going to push the battery you might be better served by another option.

Another wireless portable speaker option is the $449 Sonos Move 2. It’s much larger and louder than the Roam, which is unsurprising given how much more expensive it is. It’s a nice upgrade over the previous Move, with two tweeters for more detailed sound, a battery that lasts more than a day and redesigned touch controls up top. It also has a line-in jack via USB-C, so you can hook up a turntable when you’re using it inside. If you’re willing to sacrifice portability for power and better sound quality (and can afford it), the Move 2 will be more satisfying than the Roam.

A better choice than the Move, unless you already have other Sonos products, is the $399 Bose Portable Smart speaker. It supports Alexa and Google Assistant commands, and since it can connect to WiFi, you can ask your preferred assistant to play music from Spotify, Amazon Music and other services. On top of that, it produces well-rounded sound, sports an IPX4 design with a convenient carry handle and will last up to 12 hours on a single charge.

Bose also has a good alternative to the Roam. The $149 SoundLink Flex supports Siri and Google Assistant commands, plus it has an IP67 design that’s roughly the size of a small clutch bag. It pumps out bright, dynamic sound and can pair with other speakers for stereo sound, too – it’s excellent and slightly cheaper than the Roam.

While this guide is all about smart speakers, we’d be remiss if we didn’t mention all of the solid portable speakers out there that either have limited smart features or none at all. We have an entire guide to the best portable Bluetooth speakers, so if you’re purely concerned with portability and less about having an ecosystem of connected speakers, there are lots of options worth investigating.