Short answer: the Soundcore Boom 3i. It ranks #29 of 150 medium speakers by sound quality, rated 4.0/5, at $118.99; the Bose SoundLink Revolve (Series II) ranks #51, rated 3.6/5, and costs $194, so there is little reason to consider the other one.
Why pick the Soundcore Boom 3i: Looks to be designed as a direct competitor to the Charge 5 with a very similar sound profile, warm tuned with boosted bass. The catch: Not quite as good as a Charge 5, doesn’t go quite as loud or sound quite as balanced, but very very close.
The case for the Bose SoundLink Revolve (Series II): RTINGS measured a fairly neutral sound with a balanced midrange, so vocals and lead instruments come through clearly, and excellent directivity from the 360° design for an open, even sound around the room. The catch: RTINGS found it lacks low bass, so there’s little deep thump or rumble.
Buy the Soundcore Boom 3i. It is rated higher for sound quality than the Bose SoundLink Revolve (Series II) and costs less, so it is the default pick unless a specific strength of the other one matters more to you.
If water resistance matters to you, the Soundcore Boom 3i at IP68 (extended submersion) holds up far better than the Bose SoundLink Revolve (Series II) at IP55 (water jets).
Looking for alternatives? See the complete Portable Bluetooth rankings.
Specifications Side By Side
| Soundcore Boom 3i | Bose SoundLink Revolve (Series II) | |
|---|---|---|
| Price | $118.99 | $194.00 |
| Ranked | #29 of 150 in Medium Size Portable Bluetooth Speakers | #51 of 150 in Medium Size Portable Bluetooth Speakers |
| App | Yes | Bose Connect |
| Aux Input | No | Yes |
| Bass Extension (-10dB) | 56Hz | - |
| Battery Life | 16 hours (Manufacturer specified) | 13 hours (Manufacturer specified) |
| EQ | Yes | - |
| IP Rating | IP68 | IP55 |
| Party Mode | No | - |
| Power Input | USB-C | - |
| Stereo | No | No |
| Omnidirectional | No | Yes |
| TWS | Yes | - |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 5.3 | - |
| Dimensions | 8.3” x 3.3” x 3.1” (210 x 85 x 78.5 mm) | - |
| Drivers | 94mm woofer + tweeter | - |
| Weight | 1.7 lbs (783 g) | 1.5 lbs (680 g) |
| Amplifier Power | 50W | - |
| Bluetooth Codecs | SBC, AAC | - |
| Built-in Microphone | Yes | Yes |
| Digital Aux Input | No | - |
| Lights | Yes | - |
| Strap | Yes (detachable strap) | - |
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Prices on this page were last checked September 30, 2026 at 2:57 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
Soundcore Boom 3i: $118.99 Amazon B&H Photo Video eBay
Pros: Looks to be designed as a direct competitor to the Charge 5 with a very similar sound profile, warm tuned with boosted bass. Better value for the money than the Charge 5. Measured bass extension of 56Hz (-10dB).
Cons: Not quite as good as a Charge 5, doesn’t go quite as loud or sound quite as balanced, but very very close. An earlier firmware version had some bass distortion, update your firmware in the Soundcore App
Full Soundcore Boom 3i review and specifications →
| Amplifier Power | 50W |
|---|---|
| App | Yes |
| Aux Input | No |
| Bass Extension (-10dB) | 56Hz |
| Battery Life | 16 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC, AAC |
| Bluetooth Version | 5.3 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 8.3” x 3.3” x 3.1” (210 x 85 x 78.5 mm) |
| Drivers | 94mm woofer + tweeter |
| EQ | Yes |
| IP Rating | IP68 |
| Lights | Yes |
| Omnidirectional | No |
| Party Mode | No |
| Power Input | USB-C |
| Stereo | No |
| Strap | Yes (detachable strap) |
| TWS | Yes |
| Weight | 1.7 lbs (783 g) |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
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Bose SoundLink Revolve (Series II): $194.00 Amazon eBay
Older model: the Bose Soundlink Revolve (ranked lower, rated 3.5/5).
Pros: RTINGS measured a fairly neutral sound with a balanced midrange, so vocals and lead instruments come through clearly, and excellent directivity from the 360° design for an open, even sound around the room. In a side by side test against the Revolve+ II and B&O Beosound A1 2nd gen, several listeners preferred its clearer, less bass heavy tuning to the Revolve+ II. Up to 13 hours of battery, IP55 dust and water resistance, a built-in microphone for calls and voice assistants, and multi-connect for two devices at once.
Cons: RTINGS found it lacks low bass, so there’s little deep thump or rumble. It doesn’t get loud either: DXOMARK measured only about 73 to 74 dBA at maximum volume, against 85 to 89 dBA for speakers like the Sony SRS-XB43 in the same test, and bass compresses and pumps as you turn it up. There is no EQ in the Bose Connect app, a single unit plays mono, and it still charges over micro USB.
Full Bose SoundLink Revolve (Series II) review and specifications →
| App | Bose Connect |
|---|---|
| Aux Input | Yes |
| Battery Life | 13 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Built-in Microphone | Yes |
| IP Rating | IP55 |
| Omnidirectional | Yes |
| Stereo | No |
| Weight | 1.5 lbs (680 g) |
- Links
- Reviews, Comparisons and Sound Samples
- RTINGS: Bose SoundLink Revolve II Review More from Rtings.com →
- DXOMARK: Bose SoundLink Revolve II Speaker review
- SoundGuys: Bose SoundLink Revolve II review More from Soundguys →
- techkiste.net: B&O Beosound A1 (2nd Gen) vs Bose Revolve 2 vs Bose Revolve+ 2 sound-comparison
- Danny Pops: BEST Bose Speaker? Bose is getting lazy. More from DannyPops →
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