These sit in different size classes, so this is not a straight ranking comparison. The Denon Home 150 ranks #4 of 10 powered desktop speakers by sound quality at $249; the Bose Portable Smart Speaker ranks #65 of 145 medium speakers by sound quality at $399.
What the Denon Home 150 does well: A compact mono smart speaker with a 1-inch tweeter and a 3.5-inch mid/bass driver that Tom’s Guide called great-sounding, with bass performance that belies its size. The catch: Tom’s Guide’s own complaints are that it costs more than the Sonos One and has no automatic room tuning to correct for placement.
The case for the Bose Portable Smart Speaker: 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. The tradeoff: 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.
Buy the Denon Home 150 at $249 for a powered desktop speaker, or the Bose Portable Smart Speaker at $399 for a medium speaker instead.
If water resistance matters to you, the Bose Portable Smart Speaker at IPX4 (splashing) holds up far better than the Denon Home 150 at no water resistance.
Still deciding? The full Powered Home rankings and Portable Bluetooth rankings cover every ranked option.
Specifications Side By Side
| Denon Home 150 | Bose Portable Smart Speaker | |
|---|---|---|
| Price | $249 each | $399.00 |
| Ranked | #4 of 10 in Small Size Powered Desktop Speakers | #65 of 145 in Medium Size Portable Bluetooth Speakers |
| Aux Input | Yes | No |
| Battery Life | No Battery | 12 hours (Manufacturer specified) |
| IP Rating | None | IPX4 |
| Party Mode | Yes (HEOS multi-room, stereo pair with a second Home 150) | Yes (Bose Music multi-room, SimpleSync, AirPlay 2) |
| Power Input | External AC adapter | USB-C |
| Stereo | No | No |
| Weight | 3.7 lbs (1.7 kg) | 2.3 lbs (1.06 kg) |
| Wi-Fi | Yes (2.4/5GHz) | Yes |
| App | Yes (HEOS) | Yes (Bose Music) |
| Bluetooth Codecs | SBC | SBC, AAC |
| Built-in Microphone | Yes | Yes (far-field mic array, mic mute button) |
| EQ | No | Yes (Bass/Treble) |
| Power Bank | No | No |
| TWS | No | - |
| Drivers | 1x 1-inch tweeter, 1x 3.5-inch mid/bass driver | 1x high-excursion driver with 360-degree deflector + 3x passive radiators |
| Inputs | Wi-Fi, Bluetooth, Ethernet, USB, 3.5mm aux | - |
| XLR Input | No | - |
| RCA Input | No | - |
| TRS Input | No | - |
| Optical Input | No | - |
| Coaxial Input | No | - |
| USB Input | Yes | - |
| HDMI Input | No | - |
| AES Input | No | - |
| Bluetooth | Yes, 5.4 | - |
| Dimensions | 4.7” x 7.4” x 4.7” (120 x 187 x 120 mm) | 7.6” x 4.7” x 4.1” (192 x 119 x 104 mm) (H x W x D) |
| Voice Assistants | Amazon Alexa | Amazon Alexa & Google Assistant |
| Streaming Services | HEOS app streaming (Spotify, Apple Music, Amazon Music, Tidal, Deezer, SoundCloud, SiriusXM, TuneIn), AirPlay 2 | AirPlay 2, Chromecast built-in, Spotify Connect, Amazon Music, Pandora, SiriusXM, TuneIn |
| Omnidirectional | - | Pointing up |
| Bluetooth Version | - | 4.2 |
| Digital Aux Input | - | No |
| Strap | - | No |
Related Speaker Comparisons
How Denon Home 150 compares with other leading options:
- Amazon Echo Studio 2nd Gen vs Denon Home 150
- Amazon Echo Dot Max vs Denon Home 150
- Denon Home 150 vs Google Nest Audio
- Apple HomePod Mini vs Denon Home 150
- Amazon Echo Dot 5th Gen vs Denon Home 150
Prices on this page were last checked September 26, 2026 at 11:14 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
Denon Home 150: $249 each Amazon eBay
Pros: A compact mono smart speaker with a 1-inch tweeter and a 3.5-inch mid/bass driver that Tom’s Guide called great-sounding, with bass performance that belies its size. The touch controls light up via a proximity sensor for quick-select presets, Wi-Fi setup through the HEOS app is straightforward, and Amazon Alexa is built directly into the speaker rather than relayed from another device. A second Home 150 can be paired for stereo.
Cons: Tom’s Guide’s own complaints are that it costs more than the Sonos One and has no automatic room tuning to correct for placement. It’s a single small driver plus tweeter, so it won’t fill a large room or go especially deep without pairing a Denon subwoofer.
Full Denon Home 150 review and specifications →
| AES Input | No |
|---|---|
| App | Yes (HEOS) |
| Aux Input | Yes |
| Battery Life | No Battery |
| Bluetooth | Yes, 5.4 |
| Bluetooth Codecs | SBC |
| Built-in Microphone | Yes |
| Coaxial Input | No |
| Dimensions | 4.7” x 7.4” x 4.7” (120 x 187 x 120 mm) |
| Drivers | 1x 1-inch tweeter, 1x 3.5-inch mid/bass driver |
| EQ | No |
| HDMI Input | No |
| IP Rating | None |
| Inputs | Wi-Fi, Bluetooth, Ethernet, USB, 3.5mm aux |
| Optical Input | No |
| Party Mode | Yes (HEOS multi-room, stereo pair with a second Home 150) |
| Power Bank | No |
| Power Input | External AC adapter |
| RCA Input | No |
| Stereo | No |
| Streaming Services | HEOS app streaming (Spotify, Apple Music, Amazon Music, Tidal, Deezer, SoundCloud, SiriusXM, TuneIn), AirPlay 2 |
| TRS Input | No |
| TWS | No |
| USB Input | Yes |
| Voice Assistants | Amazon Alexa |
| Weight | 3.7 lbs (1.7 kg) |
| Wi-Fi | Yes (2.4/5GHz) |
| XLR Input | No |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
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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 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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- Reviews, Comparisons and Sound Samples
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