Short answer: the Ultimate Ears Megaboom 3 for better sound quality, the Tribit Stormbox Mini+ for the lower price. The Ultimate Ears Megaboom 3 ranks #108 of 175 medium speakers, rated 3.0/5, at $191.99. The Tribit Stormbox Mini+ ranks #142, rated 2.5/5, at $31.99, $160 cheaper.
The Ultimate Ears Megaboom 3 is the better-sounding, longer-running choice. IP67 rated, floats, and survives drops from up to 1 meter. It is rated for 20 hours of battery against 12 for the Tribit Stormbox Mini+. The catch: Not stereo, barely any bass.
The Tribit Stormbox Mini+ is the lighter pick. IPX7 waterproof, app support with EQ presets and AAC codec, true wireless stereo (TWS) capability, USB-C charging, built-in mic for calls, AUX input, microSD card playback. At 1.2 lbs (544 g) it weighs much less than the Ultimate Ears Megaboom 3 at 2 lbs (925 g). It supports AAC Bluetooth, which the Ultimate Ears Megaboom 3 lacks. It keeps a wired aux input, which the Ultimate Ears Megaboom 3 lacks. The tradeoff: Not a great sounding speaker, really weak bass.
Buy the Ultimate Ears Megaboom 3 if sound quality matters more than the price. Buy the Tribit Stormbox Mini+ if the price matters more than sound quality.
Still deciding? The full Portable Bluetooth rankings cover every ranked option.
Specifications Side By Side
| Ultimate Ears Megaboom 3 | Tribit Stormbox Mini+ | |
|---|---|---|
| Price | $191.99 | $31.99 |
| Ranked | #108 of 175 in Medium Size Portable Bluetooth Speakers | #142 of 175 in Medium Size Portable Bluetooth Speakers |
| Bass Extension (-10dB) | 70Hz | - |
| Battery Life | 20 hours (Manufacturer specified) | 12 hours (Manufacturer specified) |
| Maximum SPL | 98dB (measured by Alan Ross Reviews) | - |
| Party Mode | Yes (PartyUp up to 50 speakers) | - |
| Power Input | Micro USB | USB-C |
| Stereo | No | Yes |
| Omnidirectional | Yes | No |
| Weight | 2 lbs (925 g) | 1.2 lbs (544 g) |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 4.2 | 5.4 |
| Drivers | 2x 50mm fullrange | 2x 48mm full-range drivers + 1x passive radiator |
| Dimensions | 3.4” x 8.9” x 3.4” (87 x 225 x 87 mm) | 3.6” x 3.6” x 4.7” (91 x 91 x 119 mm) |
| Frequency Response | 60Hz - 20kHz (Manufacturer specified) | - |
| IP Rating | IPX7 | IPX7 |
| Digital Aux Input | No | No |
| Bluetooth Codecs | SBC | SBC, AAC |
| App | Yes (UE | BOOM app) | Yes |
| Aux Input | No | Yes |
| EQ | Yes (App EQ) | Yes (App EQ) |
| TWS | Yes | Yes |
| Strap | Yes (built-in loop) | - |
| Charging Time | - | 2.5 hours |
| Lights | - | Yes |
| Built-in Microphone | - | Yes |
| MicroSD Playback | - | Yes |
| Amplifier Power | - | 12W |
Related Speaker Comparisons
How Ultimate Ears Megaboom 3 compares with other leading options:
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- Soundcore Boost “upgraded” 2021 vs Ultimate Ears Megaboom 3
- Minirig 4 vs Ultimate Ears Megaboom 3
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
Ultimate Ears Megaboom 3: $191.99 Amazon $191.99 eBay
Newer model: the Ultimate Ears Megaboom 4, ranked lower, rated 2.1/5, released Jun 2024. See every Ultimate Ears Wonderboom, Boom and Megaboom generation.
Pros: IP67 rated, floats, and survives drops from up to 1 meter. 20 hour battery life: about double most speakers this size. Measured bass extension of 70Hz (-10dB).
Cons: Not stereo, barely any bass. 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 2018. Not technically a 360 speaker, only front and rear.
Full Ultimate Ears Megaboom 3 review and specifications →
| Released | Sep 2018 (8 years ago) |
|---|---|
| App | Yes (UE | BOOM app) |
| Aux Input | No |
| Bass Extension (-10dB) | 70Hz |
| Battery Life | 20 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 4.2 |
| Digital Aux Input | No |
| Dimensions | 3.4” x 8.9” x 3.4” (87 x 225 x 87 mm) |
| Drivers | 2x 50mm fullrange |
| EQ | Yes (App EQ) |
| Frequency Response | 60Hz - 20kHz (Manufacturer specified) |
| IP Rating | IPX7 |
| Maximum SPL | 98dB (measured by Alan Ross Reviews) |
| Omnidirectional | Yes |
| Party Mode | Yes (PartyUp up to 50 speakers) |
| Power Input | Micro USB |
| Stereo | No |
| Strap | Yes (built-in loop) |
| TWS | Yes |
| Weight | 2 lbs (925 g) |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
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Tribit Stormbox Mini+: $31.99 Amazon $31.99 eBay
Older model: the Tribit Stormbox Mini (ranked lower, rated 2.4/5). See every Tribit Stormbox Mini generation.
Pros: IPX7 waterproof, app support with EQ presets and AAC codec, true wireless stereo (TWS) capability, USB-C charging, built-in mic for calls, AUX input, microSD card playback.
Cons: Not a great sounding speaker, really weak bass.
Full Tribit Stormbox Mini+ review and specifications →
| Released | Jul 2025 (1 year ago) |
|---|---|
| Amplifier Power | 12W |
| App | Yes |
| Aux Input | Yes |
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC, AAC |
| Bluetooth Version | 5.4 |
| Built-in Microphone | Yes |
| Charging Time | 2.5 hours |
| Digital Aux Input | No |
| Dimensions | 3.6” x 3.6” x 4.7” (91 x 91 x 119 mm) |
| Drivers | 2x 48mm full-range drivers + 1x passive radiator |
| EQ | Yes (App EQ) |
| IP Rating | IPX7 |
| Lights | Yes |
| MicroSD Playback | Yes |
| Omnidirectional | No |
| Power Input | USB-C |
| Stereo | Yes |
| TWS | Yes |
| Weight | 1.2 lbs (544 g) |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
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