Short answer: the Tribit Stormbox Pro. It ranks #40 of 136 medium speakers by sound quality at $90; the Ultimate Ears Boom 3 ranks #89 and costs $129.90, which makes this an easy call rather than a real tradeoff.
What the Tribit Stormbox Pro offers: 24 hour battery life (60% volume, XBass off); doubles as a power bank. IP67 rated. Multi-point Bluetooth 5.3 pairing. Watch for: Bottom woofer was fixed in a later firmware, upgrade for best sound. Peaky mids, highs rolled off. Not technically a 360 speaker, only front and rear.
What the Ultimate Ears Boom 3 offers: Rich and warm bass without muddying mix, crisp highs, excellent 15-hour battery life, stable Bluetooth connectivity, IP67 rated and floats, rugged fabric shell, can pair up to 150 speakers via PartyUp Watch for: Not stereo, barely any bass, recessed treble. You can tell from the micro USB that they are just feeding you the same crap hardware over and over, this is inexcusable for a product released in 2021. Lots of mentions of failing batteries on amazon. Not technically a 360 speaker, only front and rear.
Buy the Tribit Stormbox Pro. It ranks higher for sound quality than the Ultimate Ears Boom 3 and costs less, which settles it without a real tradeoff to make.
If battery life is a priority, the Tribit Stormbox Pro is rated for 24 hours versus 15 hours for the Ultimate Ears Boom 3.
Specifications Side By Side
| Tribit Stormbox Pro | Ultimate Ears Boom 3 | |
|---|---|---|
| Price | $90 | $129.90 |
| Ranked | #40 of 136 in Medium Size Portable Bluetooth Speakers | #89 of 136 in Medium Size Portable Bluetooth Speakers |
| Bass Extension (-10dB) | 58Hz | 91Hz |
| Battery Life | 24 hours (Manufacturer specified) | 15 hours (Manufacturer specified) |
| IP Rating | IPX7 | IP67 |
| Max Volume | 99dB | 87dB |
| Party Mode | No | Yes (PartyUp up to 50 speakers) |
| Power Input | USB-C | Micro USB |
| Stereo | No | Yes |
| Omnidirectional | Yes | Yes |
| TWS | Yes | Yes |
| Weight | 2.2 lbs / 980 g | 1.3 lbs / 608 g |
| Aux Input | Yes | - |
| Bluetooth Codecs | aptX | - |
| Bluetooth Version | 5.3 | 4.2 |
| Dimensions | 3.8" x 3.8" x 7.1" (96 x 96 x 180 mm) | 7.2" x 2.9" (184 x 73 mm) |
| Drivers | 76mm subwoofer, 2x 40mm full-range drivers + 2x passive radiators | 2x 2" active drivers + 2x 2" x 4" passive radiators |
| Frequency Response | 60Hz - 20kHz (Manufacturer specified) | - |
| Output Power | 40W | - |
| Digital Aux Input | No | No |
| EQ | - | Yes (via app) |
| Built in Microphone | - | No |
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Prices on this page were last checked August 27, 2026 at 10:09 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 Pro: $90 Amazon eBay
Pros: 24 hour battery life (60% volume, XBass off); doubles as a power bank. IP67 rated. Multi-point Bluetooth 5.3 pairing.
Cons: Bottom woofer was fixed in a later firmware, upgrade for best sound. Peaky mids, highs rolled off. Not technically a 360 speaker, only front and rear.
Full Tribit Stormbox Pro review and specifications →
| Aux Input | Yes |
|---|---|
| Bass Extension (-10dB) | 58Hz |
| Battery Life | 24 hours (Manufacturer specified) |
| Bluetooth Codecs | aptX |
| Bluetooth Version | 5.3 |
| Digital Aux Input | No |
| Dimensions | 3.8" x 3.8" x 7.1" (96 x 96 x 180 mm) |
| Drivers | 76mm subwoofer, 2x 40mm full-range drivers + 2x passive radiators |
| Frequency Response | 60Hz - 20kHz (Manufacturer specified) |
| IP Rating | IPX7 |
| Max Volume | 99dB |
| Omnidirectional | Yes |
| Output Power | 40W |
| Party Mode | No |
| Power Input | USB-C |
| Stereo | No |
| TWS | Yes |
| Weight | 2.2 lbs / 980 g |
- Links
- Reviews, Comparisons and Sound Samples
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Ultimate Ears Boom 3: $129.90 Amazon eBay
Pros: Rich and warm bass without muddying mix, crisp highs, excellent 15-hour battery life, stable Bluetooth connectivity, IP67 rated and floats, rugged fabric shell, can pair up to 150 speakers via PartyUp
Cons: Not stereo, barely any bass, recessed treble. You can tell from the micro USB that they are just feeding you the same crap hardware over and over, this is inexcusable for a product released in 2021. Lots of mentions of failing batteries on amazon. Not technically a 360 speaker, only front and rear.
Full Ultimate Ears Boom 3 review and specifications →
| Bass Extension (-10dB) | 91Hz |
|---|---|
| Battery Life | 15 hours (Manufacturer specified) |
| Bluetooth Version | 4.2 |
| Built in Microphone | No |
| Digital Aux Input | No |
| Dimensions | 7.2" x 2.9" (184 x 73 mm) |
| Drivers | 2x 2" active drivers + 2x 2" x 4" passive radiators |
| EQ | Yes (via app) |
| IP Rating | IP67 |
| Max Volume | 87dB |
| Omnidirectional | Yes |
| Party Mode | Yes (PartyUp up to 50 speakers) |
| Power Input | Micro USB |
| Stereo | Yes |
| TWS | Yes |
| Weight | 1.3 lbs / 608 g |
- Links
- Reviews, Comparisons and Sound Samples
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