Short answer: the Tribit Stormbox Mini+, though neither ranks well in its class. It ranks #142 of 175 medium speakers by sound quality, rated 2.5/5, at $31.99; the Ultimate Ears Megaboom 4 ranks #170, rated 2.1/5, and costs $200, so there is not much of a tradeoff to weigh. Both are rated below 3.0/5 among the 175 medium speakers, and the EarFun Uboom L, ranked #2 at $49.79, is a better place to start if sound quality matters.
The Tribit Stormbox Mini+ is the better-sounding, lighter choice. 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 4 at 2.4 lbs (1.1 kg). It supports AAC Bluetooth, which the Ultimate Ears Megaboom 4 lacks. It keeps a wired aux input, which the Ultimate Ears Megaboom 4 lacks. The catch: Not a great sounding speaker, really weak bass.
The Ultimate Ears Megaboom 4 is the longer-running option. IP67 rated, floats, and finally uses USB-C charging. It is rated for 20 hours of battery against 12 for the Tribit Stormbox Mini+. Watch for: A lot of distortion at higher volumes.
Buy the Tribit Stormbox Mini+. It is rated higher for sound quality than the Ultimate Ears Megaboom 4 and costs less, so it is the default pick unless a specific strength of the other one matters more to you.
Still deciding? The full Portable Bluetooth rankings cover every ranked option.
Specifications Side By Side
| Tribit Stormbox Mini+ | Ultimate Ears Megaboom 4 | |
|---|---|---|
| Price | $31.99 | $200 |
| Ranked | #142 of 175 in Medium Size Portable Bluetooth Speakers | #170 of 175 in Medium Size Portable Bluetooth Speakers |
| Battery Life | 12 hours (Manufacturer specified) | 20 hours (Manufacturer specified) |
| Charging Time | 2.5 hours | - |
| Lights | Yes | - |
| Weight | 1.2 lbs (544 g) | 2.4 lbs (1.1 kg) |
| IP Rating | IPX7 | IP67 |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 5.4 | 5.1 |
| Bluetooth Codecs | SBC, AAC | SBC |
| Dimensions | 3.6” x 3.6” x 4.7” (91 x 91 x 119 mm) | 3.4” x 3.4” x 8.9” (87 x 87 x 225 mm) |
| Drivers | 2x 48mm full-range drivers + 1x passive radiator | 2x 50x50mm full-range + 2x 55x86mm passive radiators |
| TWS | Yes | Yes |
| Built-in Microphone | Yes | No |
| Stereo | Yes | No |
| Omnidirectional | No | Yes |
| Aux Input | Yes | No |
| MicroSD Playback | Yes | - |
| Power Input | USB-C | USB-C |
| Amplifier Power | 12W | - |
| App | Yes | Yes |
| Digital Aux Input | No | No |
| EQ | Yes (App EQ) | Yes (via app) |
| Party Mode | - | Yes (PartyUp up to 50 speakers) |
| Maximum SPL | - | 91dB (Manufacturer specified) |
| Strap | - | Yes (built-in loop) |
Related Speaker Comparisons
How Tribit Stormbox Mini+ compares with other leading options:
- EarFun Uboom L vs Tribit Stormbox Mini+
- Soundcore Motion 300 vs Tribit Stormbox Mini+
- Soundcore Motion+ vs Tribit Stormbox Mini+
- Soundcore Boost “upgraded” 2021 vs Tribit Stormbox Mini+
- JBL Charge 6 vs Tribit Stormbox Mini+
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 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
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Ultimate Ears Megaboom 4: $200 Amazon $200 eBay
Older model: the Ultimate Ears Megaboom 3 (ranked higher, rated 3/5). See every Ultimate Ears Wonderboom, Boom and Megaboom generation.
Same family: the Ultimate Ears Wonderboom 4 (smaller model, ranked higher, rated 2.9/5) and the Ultimate Ears Boom 4 (smaller model, ranked higher, rated 2.9/5).
Pros: IP67 rated, floats, and finally uses USB-C charging. 20 hour battery life. ‘PartyUp’ feature syncs multiple UE speakers together.
Cons: A lot of distortion at higher volumes. Rolled off treble. Not very loud. They really screwed this up
Full Ultimate Ears Megaboom 4 review and specifications →
| Released | Jun 2024 (2 years ago) |
|---|---|
| App | Yes |
| Aux Input | No |
| Battery Life | 20 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.1 |
| Built-in Microphone | No |
| Digital Aux Input | No |
| Dimensions | 3.4” x 3.4” x 8.9” (87 x 87 x 225 mm) |
| Drivers | 2x 50x50mm full-range + 2x 55x86mm passive radiators |
| EQ | Yes (via app) |
| IP Rating | IP67 |
| Maximum SPL | 91dB (Manufacturer specified) |
| Omnidirectional | Yes |
| Party Mode | Yes (PartyUp up to 50 speakers) |
| Power Input | USB-C |
| Stereo | No |
| Strap | Yes (built-in loop) |
| TWS | Yes |
| Weight | 2.4 lbs (1.1 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Jay’s Straight Up Reviews & More: Ultimate Ears MegaBoom 4 vs Sony ULT Field 1 😧 $200 vs $128 Cylinder Bluetooth Speaker Matchup More from JaysStraightUpReviews →
- Jay’s Straight Up Reviews & More: Ultimate Ears MegaBoom 4 vs W-King D320 🔋Does Paying More Get You Less? 😧
- Smart Home Sounds: UE Everboom Review PLUS All-New Wonderboom 4, Boom 4 & Megaboom 4 More from Smart Home Sounds →
- Head-to-Head Comparisons
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