Short answer: the Tribit Stormbox Micro 2. It ranks #1 of 62 small speakers by sound quality (rated 4.5/5) at $39.99 and is still sold new; the Harman Kardon Neo ranks #58 (rated 2.3/5) and is discontinued, so it is only an option used.
The Tribit Stormbox Micro 2 is the better-sounding, deeper-bass pick. Best in class sound. Its bass reaches about 65Hz before falling 10dB, against 105Hz for the Harman Kardon Neo. Alan Ross Reviews measured it at 94dB at full volume, against 87dB for the Harman Kardon Neo. It is rated IP67, while the Harman Kardon Neo has no water resistance. The tradeoff: Finicky phone charging, which doesn’t usually work.
The Harman Kardon Neo is the lighter option. IPX7 waterproof, with an attachment loop and an echo-cancelling microphone for calls. At 0.6 lbs (251 g) it weighs noticeably less than the Tribit Stormbox Micro 2 at 0.7 lbs (317 g).
Buy the Tribit Stormbox Micro 2. It is rated higher for sound quality; the Harman Kardon Neo is no longer sold new.
Want more options? Browse the full Portable Bluetooth rankings.
Specifications Side By Side
| Tribit Stormbox Micro 2 | Harman Kardon Neo | |
|---|---|---|
| Price | $39.99 | $90 Discontinued |
| Ranked | #1 of 62 in Small Size Portable Bluetooth Speakers | #58 of 62 in Small Size Portable Bluetooth Speakers |
| App | Yes | No |
| Aux Input | No | No |
| Bass Extension (-10dB) | 65Hz | 105Hz |
| Battery Life | 12 hours (Manufacturer specified) | 10 hours (Manufacturer specified) |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC | SBC |
| Built-in Microphone | Yes | Yes |
| EQ | Yes (9 Band) | No |
| IP Rating | IP67 | None |
| Bluetooth Latency | 265ms | - |
| Maximum SPL | 94dB (measured by Alan Ross Reviews) | 87dB (measured by Alan Ross Reviews) |
| Party Mode | No | No |
| Power Bank | Yes (but it doesn’t usually work; USB-C, 10W) | No |
| Power Input | USB-C | USB-C |
| Stereo | No | No |
| Omnidirectional | Pointing up | Pointing up |
| TWS | Yes | No |
| Weight | 0.7 lbs (317 g) | 0.6 lbs (251 g) |
| Bluetooth Version | 5.3 | 4.2 |
| Amplifier Power | 10W | 3W |
| Dimensions | 3.9” x 3.9” x 1.7” (99.1 x 99.1 x 42.7 mm) | 4.3” x 4.3” x 1.3” (110 x 110 x 34.1 mm) |
| Drivers | 48mm NdFeB driver | 1.6” (41mm) full-range driver |
| Digital Aux Input | No | No |
| Strap | Yes (built-in strap) | - |
| Frequency Response | - | 130Hz - 20kHz (Manufacturer specified) |
| Charging Time | - | 3 hours |
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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
Tribit Stormbox Micro 2: $39.99 Amazon $39.99 AliExpress $34.19 eBay
Newer model: the Tribit Stormbox Micro 3, ranked lower, rated 4.2/5, released Apr 2026. It adds AAC. Battery life goes from 12 to 24 hours. Water resistance goes from IP67 to IP68.
Older model: the Tribit Stormbox Micro (ranked lower, rated 4.3/5). See every Tribit Stormbox generation.
Same family: the Tribit Stormbox Flow (larger model, rated 3.5/5), the Tribit Stormbox Pro (larger model, rated 3.7/5) and the Tribit Stormbox Blast (larger model, rated 4.5/5).
Pros: Best in class sound. Much deeper bass than most other speakers in the size. Built in strap is super useful for attaching it to things. Very neutral. To have it aimed directly at you unclip the strap and the speaker will sit upright with a slight lean back. Measured bass extension of 65Hz (-10dB).
Cons: Finicky phone charging, which doesn’t usually work.
Setup: Use in Music EQ mode, when you switch to custom it’s not able to boost the bass properly as it is missing an EQ band that Music EQ mode uses
Full Tribit Stormbox Micro 2 review and specifications →
| Released | Feb 2022 (4 years ago) |
|---|---|
| Amplifier Power | 10W |
| App | Yes |
| Aux Input | No |
| Bass Extension (-10dB) | 65Hz |
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Latency | 265ms |
| Bluetooth Version | 5.3 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 3.9” x 3.9” x 1.7” (99.1 x 99.1 x 42.7 mm) |
| Drivers | 48mm NdFeB driver |
| EQ | Yes (9 Band) |
| IP Rating | IP67 |
| Maximum SPL | 94dB (measured by Alan Ross Reviews) |
| Omnidirectional | Pointing up |
| Party Mode | No |
| Power Bank | Yes (but it doesn’t usually work; USB-C, 10W) |
| Power Input | USB-C |
| Stereo | No |
| Strap | Yes (built-in strap) |
| TWS | Yes |
| Weight | 0.7 lbs (317 g) |
- Links
- Reviews, Comparisons and Sound Samples
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- Alan Ross Reviews: Tribit Stormbox Micro 2 ultimate review 🤭 vs Micro 1 - small and mighty!
- Alan Ross Reviews: Tribit Stormbox Micro 2 vs Bose Soundlink Micro for best small speaker! 👌
- Dominik Reviews: Tribit Stormbox Mini - 30$ hit or miss? vs Tribit Micro 2 More from Dominik Reviews →
- Danny Pops: I WAS BLOWN AWAY - Tribit Stormbox Micro 2 VS Marshall Willen More from DannyPops →
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- Alkar Audio: Speaker Bluetooth Marshall Willen Review VS Tribit Stormbox Micro 2
- MyTechAudio: MARSHALL WILLEN Detail Review Indonesia Vs TRIBIT Micro 1 & Micro 2
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- The Tech Files: Escolha EXTREMAMENTE difícil! - Tronsmart Mirtune H1 vs Tribit Stormbox Micro 2
- Gi Rides: Soundcore Boom Go 3i vs Tribit Stormbox Micro 2 Binaural Audio
- DIY Subwoofers - Stormbox Micro 2 Measurements and Review
- Head-to-Head Comparisons
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Harman Kardon Neo: $90 Discontinued eBay
Pros: Harman Kardon Neo uses 1.6” (41mm) full-range driver. Its 251 g, claimed 10 hours (Manufacturer specified) battery life, up to 87dB and mono playback make it a practical option for its intended room or portable use. IPX7 waterproof, with an attachment loop and an echo-cancelling microphone for calls. Measured bass extension of 105Hz (-10dB).
Cons: Bass is limited by its 105Hz specification. There is no companion app. No EQ adjustment. Discontinued.
Full Harman Kardon Neo review and specifications →
| Released | Feb 2020 (6 years ago) |
|---|---|
| Amplifier Power | 3W |
| App | No |
| Aux Input | No |
| Bass Extension (-10dB) | 105Hz |
| Battery Life | 10 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 4.2 |
| Built-in Microphone | Yes |
| Charging Time | 3 hours |
| Digital Aux Input | No |
| Dimensions | 4.3” x 4.3” x 1.3” (110 x 110 x 34.1 mm) |
| Drivers | 1.6” (41mm) full-range driver |
| EQ | No |
| Frequency Response | 130Hz - 20kHz (Manufacturer specified) |
| IP Rating | None |
| Maximum SPL | 87dB (measured by Alan Ross Reviews) |
| Omnidirectional | Pointing up |
| Party Mode | No |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | No |
| TWS | No |
| Weight | 0.6 lbs (251 g) |
- Links
- Reviews, Comparisons and Sound Samples
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