Short answer: the Soundcore Boom 3i. It ranks #31 of 175 medium speakers by sound quality (rated 4.0/5) at $118.99 and is still sold new; the Tribit Stormbox ranks #119 (rated 2.8/5) and is discontinued, so it is only an option used. The Tribit Stormbox’s replacement, the Tribit Stormbox 2, is rated 3.0/5 at $69.99.
The Soundcore Boom 3i is the better-sounding pick. Looks to be designed as a direct competitor to the JBL Charge 5 with a very similar sound profile, warm tuned with boosted bass. It supports AAC Bluetooth, which the Tribit Stormbox lacks. It has an adjustable EQ, which the Tribit Stormbox lacks. Watch for: Not quite as good as a JBL Charge 5, doesn’t go quite as loud or sound quite as balanced, but very very close.
The Tribit Stormbox is the lighter option. IPX7 water resistant, dual pairing for stereo setup, excellent battery life (20 hours), instant on/off buttons, 97dB max volume. At 1.2 lbs (535 g) it weighs noticeably less than the Soundcore Boom 3i at 1.7 lbs (783 g). It keeps a wired aux input, which the Soundcore Boom 3i lacks. Watch for: Muffled sounding, treble dips from 5kHz-12kHz.
Buy the Soundcore Boom 3i. It is rated higher for sound quality; the Tribit Stormbox is no longer sold new.
Still deciding? The full Portable Bluetooth rankings cover every ranked option.
Specifications Side By Side
| Soundcore Boom 3i | Tribit Stormbox | |
|---|---|---|
| Price | $118.99 | $68 Discontinued |
| Ranked | #31 of 175 in Medium Size Portable Bluetooth Speakers | #119 of 175 in Medium Size Portable Bluetooth Speakers |
| App | Yes | No |
| Aux Input | No | Yes |
| Bass Extension (-10dB) | 56Hz | 52Hz |
| Battery Life | 16 hours (Manufacturer specified) | 20 hours (Manufacturer specified) |
| EQ | Yes | No |
| IP Rating | IP68 | IPX7 |
| Party Mode | No | No |
| Power Input | USB-C | USB-C |
| Stereo | No | No (360° mono; true stereo requires two paired StormBox units) |
| Omnidirectional | No | Yes |
| TWS | Yes | Yes |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 5.3 | 5.0 |
| Dimensions | 8.3” x 3.3” x 3.1” (210 x 85 x 78.5 mm) | 7.1” x 2.7” x 2.7” (180 x 68 x 68 mm) |
| Drivers | 94mm woofer + tweeter | 2x 45mm full-range drivers + 2x passive radiators |
| Weight | 1.7 lbs (783 g) | 1.2 lbs (535 g) |
| Amplifier Power | 50W | 20W |
| Bluetooth Codecs | SBC, AAC | SBC |
| Built-in Microphone | Yes | Yes |
| Digital Aux Input | No | No |
| Lights | Yes | - |
| Strap | Yes (detachable strap) | - |
| Aux Latency | - | 0ms |
| Bluetooth Latency | - | 166ms |
| Maximum SPL | - | 97dB (measured by Alan Ross Reviews) |
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Prices on this page were last checked October 12, 2026 at 4:13 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 $118.99 B&H Photo Video eBay
Pros: Looks to be designed as a direct competitor to the JBL Charge 5 with a very similar sound profile, warm tuned with boosted bass. Better value for the money than the JBL Charge 5. Measured bass extension of 56Hz (-10dB).
Cons: Not quite as good as a JBL 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 →
| Released | Jun 2025 (1 year ago) |
|---|---|
| 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
- Oluv Patreon: SoundCore Boom 3i - first impressions & EQs More from Oluv’Sone →
- Mateusz Cholewa: Soundcore Boom 3i vs Tronsmart Mirtune C3 Plus More from Mateusz Cholewa →
- Picky Audio: Compact Speaker BEAST! 🔥 soundcore Boom 3i More from pickyaudio →
- Clinch Audio Bass: Mirtune C3 Plus 50w VS SoundCore Boom 3i 50w
- Head-to-Head Comparisons
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Tribit Stormbox: $68 Discontinued eBay
Newer model: the Tribit Stormbox 2, ranked higher, rated 3/5, released May 2024. It adds app control, adjustable EQ and AAC. Battery life goes from 20 to 24 hours. See every Tribit Stormbox and Stormbox 2 generation.
Pros: IPX7 water resistant, dual pairing for stereo setup, excellent battery life (20 hours), instant on/off buttons, 97dB max volume. Measured bass extension of 52Hz (-10dB).
Cons: Muffled sounding, treble dips from 5kHz-12kHz. Listening from the front is the worst frequency response, lay it down facing up with xbass off for the smoothest response. Not technically a 360 speaker, only front and rear. Discontinued; Tribit has retired it, superseded by the Tribit Stormbox 2.
Full Tribit Stormbox review and specifications →
| Released | 2018 (8 years ago) |
|---|---|
| Amplifier Power | 20W |
| App | No |
| Aux Input | Yes |
| Aux Latency | 0ms |
| Bass Extension (-10dB) | 52Hz |
| Battery Life | 20 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Latency | 166ms |
| Bluetooth Version | 5.0 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 7.1” x 2.7” x 2.7” (180 x 68 x 68 mm) |
| Drivers | 2x 45mm full-range drivers + 2x passive radiators |
| EQ | No |
| IP Rating | IPX7 |
| Maximum SPL | 97dB (measured by Alan Ross Reviews) |
| Omnidirectional | Yes |
| Party Mode | No |
| Power Input | USB-C |
| Stereo | No (360° mono; true stereo requires two paired StormBox units) |
| TWS | Yes |
| Weight | 1.2 lbs (535 g) |
- Links
- Reviews, Comparisons and Sound Samples
- Alan Ross Reviews: Earfun Uboom vs Tribit Stormbox - 360 degree bluetooth speaker comparison More from alanrossreviews →
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- Alan Ross Reviews: All Tribit Speakers Compared - Maxsound Plus, Stormbox, Xsound Go, Maxboom
- Alan Ross Reviews: Soundcore Flare 2 - mega 360 degree speaker shootout!
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