Short answer: the Bose Portable Smart Speaker, if you are buying new. The Bose Soundlink Mini 2 measures as well as it (#71 vs #78 of 164 medium speakers, 3.4/5 vs 3.4/5) but is discontinued, so only consider it used; the Bose Portable Smart Speaker is still sold new at $399.
The Bose Portable Smart Speaker is the tougher option. Both Alexa and Google Assistant are built in, and RTINGS rates its microphones as excellent at hearing commands from far away or in a noisy room. It is rated IPX4, while the Bose Soundlink Mini 2 has no water resistance. It supports AAC Bluetooth, which the Bose Soundlink Mini 2 lacks. It has an adjustable EQ, which the Bose Soundlink Mini 2 lacks. The catch: RTINGS found the out of the box tuning boomy and says it doesn’t get very loud; the app’s bass and treble sliders help, and SoundGuys recommended cutting bass by 10 to 20 steps to balance it.
The Bose Soundlink Mini 2 is the lighter option. Compact aluminum build feels sturdy and dense. ~10 hour battery life; can pair to two devices at once and remembers up to 8. At 1.5 lbs (680 g) it weighs noticeably less than the Bose Portable Smart Speaker at 2.3 lbs (1.06 kg). It keeps a wired aux input, which the Bose Portable Smart Speaker lacks. It plays in stereo from a single unit, unlike the Bose Portable Smart Speaker. The catch: Boosted upper bass like most Bose speakers.
Buy the Bose Portable Smart Speaker new; the Bose Soundlink Mini 2 is no longer sold new, so it only makes sense as a used find.
Want more options? Browse the full Portable Bluetooth rankings.
Specifications Side By Side
| Bose Portable Smart Speaker | Bose Soundlink Mini 2 | |
|---|---|---|
| Price | $399.00 | $184.00 Discontinued |
| Ranked | #78 of 164 in Medium Size Portable Bluetooth Speakers | #71 of 164 in Medium Size Portable Bluetooth Speakers |
| Aux Input | No | Yes |
| Battery Life | 12 hours (Manufacturer specified) | 10 hours (Manufacturer specified) |
| IP Rating | IPX4 | None |
| Power Input | USB-C | Proprietary connector |
| Stereo | No | Yes |
| Omnidirectional | Pointing up | No |
| Weight | 2.3 lbs (1.06 kg) | 1.5 lbs (680 g) |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 4.2 | 4.2 |
| Dimensions | 7.6” x 4.7” x 4.1” (192 x 119 x 104 mm) (H x W x D) | 7.1” x 2” x 2.3” (180 x 51 x 58 mm) |
| App | Yes (Bose Music) | Yes (Bose Connect) |
| Built-in Microphone | Yes (far-field mic array, mic mute button) | Yes |
| Bluetooth Codecs | SBC, AAC | SBC |
| EQ | Yes (Bass/Treble) | No |
| Drivers | 1x high-excursion driver with 360-degree deflector + 3x passive radiators | 2x 33mm fullrange |
| Digital Aux Input | No | No |
| Wi-Fi | Yes | - |
| Voice Assistants | Amazon Alexa & Google Assistant | - |
| Party Mode | Yes (Bose Music multi-room, SimpleSync, AirPlay 2) | - |
| Power Bank | No | - |
| Strap | No | No |
| Streaming Services | AirPlay 2, Chromecast built-in, Spotify Connect, Amazon Music, Pandora, SiriusXM, TuneIn | - |
| Bass Extension (-10dB) | - | ~58Hz |
| TWS | - | Yes |
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Prices on this page were last checked October 4, 2026 at 9:58 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.
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The Two Speakers In Full
Bose Portable Smart Speaker: $399.00 Bose eBay
Pros: Both Alexa and Google Assistant are built in, and RTINGS rates its microphones as excellent at hearing commands from far away or in a noisy room. It works as a Wi-Fi speaker at home (AirPlay 2, Chromecast built-in, Spotify Connect) and as a Bluetooth speaker away from Wi-Fi, weighs about 1 kg with a carry handle, and is IPX4 splash resistant. SoundGuys measured 13 hours 6 minutes of playback at 75 dB, beating Bose’s 12 hour claim, and found the bass impressive for its size, especially near a wall or corner. Its 360 degree design spreads sound evenly around a room.
Cons: RTINGS found the out of the box tuning boomy and says it doesn’t get very loud; the app’s bass and treble sliders help, and SoundGuys recommended cutting bass by 10 to 20 steps to balance it. Pushed to full volume, Tom’s Guide heard unbalanced sound and Pocket-lint found the bass struggling and turning incoherent. RTINGS measured only about 5 hours of battery in its own test. It is mono, has no aux input (the USB-C port only charges), uses Bluetooth 4.2, and the Bose Music app supports a limited list of streaming services. IPX4 covers splashes only, not submersion or dust.
Full Bose Portable Smart Speaker review and specifications →
| App | Yes (Bose Music) |
|---|---|
| Aux Input | No |
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC, AAC |
| Bluetooth Version | 4.2 |
| Built-in Microphone | Yes (far-field mic array, mic mute button) |
| Digital Aux Input | No |
| Dimensions | 7.6” x 4.7” x 4.1” (192 x 119 x 104 mm) (H x W x D) |
| Drivers | 1x high-excursion driver with 360-degree deflector + 3x passive radiators |
| EQ | Yes (Bass/Treble) |
| IP Rating | IPX4 |
| Omnidirectional | Pointing up |
| Party Mode | Yes (Bose Music multi-room, SimpleSync, AirPlay 2) |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | No |
| Strap | No |
| Streaming Services | AirPlay 2, Chromecast built-in, Spotify Connect, Amazon Music, Pandora, SiriusXM, TuneIn |
| Voice Assistants | Amazon Alexa & Google Assistant |
| Weight | 2.3 lbs (1.06 kg) |
| Wi-Fi | Yes |
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Bose Soundlink Mini 2: $184.00 Discontinued Amazon eBay
Pros: Compact aluminum build feels sturdy and dense. ~10 hour battery life; can pair to two devices at once and remembers up to 8. Measured bass extension of ~58Hz (-10dB).
Cons: Boosted upper bass like most Bose speakers. Upper treble rolled off. Bass is 2db less boosted than the Mini. Bass doesn’t go as deep as others. Failures of the mainboard are common. Discontinued.
Full Bose Soundlink Mini 2 review and specifications →
| App | Yes (Bose Connect) |
|---|---|
| Aux Input | Yes |
| Bass Extension (-10dB) | ~58Hz |
| Battery Life | 10 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 4.2 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 7.1” x 2” x 2.3” (180 x 51 x 58 mm) |
| Drivers | 2x 33mm fullrange |
| EQ | No |
| IP Rating | None |
| Omnidirectional | No |
| Power Input | Proprietary connector |
| Stereo | Yes |
| Strap | No |
| TWS | Yes |
| Weight | 1.5 lbs (680 g) |
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