Short answer: the Ultimate Ears Megaboom 3, if you are buying new. The Tribit Stormbox Pro ranks higher than it (#46 vs #108 of 175 medium speakers, 3.7/5 vs 3.0/5) but is discontinued, so only consider it used; the Ultimate Ears Megaboom 3 is still sold new at $191.99. The Tribit Stormbox Pro’s replacement, the Tribit Stormbox Max, is still sold new.
The Tribit Stormbox Pro is the better-sounding, deeper-bass option. 24 hour battery life (60% volume, XBass off); doubles as a power bank. Its bass reaches about 58Hz before falling 10dB, against 70Hz for the Ultimate Ears Megaboom 3. It supports aptX Bluetooth, which the Ultimate Ears Megaboom 3 lacks. It keeps a wired aux input, which the Ultimate Ears Megaboom 3 lacks. Watch for: Bottom woofer was fixed in a later firmware, upgrade for best sound.
Why pick the Ultimate Ears Megaboom 3: IP67 rated, floats, and survives drops from up to 1 meter. It links with other speakers (PartyUp up to 50 speakers), which the Tribit Stormbox Pro cannot. Watch for: Not stereo, barely any bass.
Buy the Ultimate Ears Megaboom 3 new; the Tribit Stormbox Pro is no longer sold new, so it only makes sense as a used find.
Still deciding? The full Portable Bluetooth rankings cover every ranked option.
Specifications Side By Side
| Tribit Stormbox Pro | Ultimate Ears Megaboom 3 | |
|---|---|---|
| Price | $90 Discontinued | $191.99 |
| Ranked | #46 of 175 in Medium Size Portable Bluetooth Speakers | #108 of 175 in Medium Size Portable Bluetooth Speakers |
| Bass Extension (-10dB) | 58Hz | 70Hz |
| Battery Life | 24 hours (Manufacturer specified) | 20 hours (Manufacturer specified) |
| IP Rating | IPX7 | IPX7 |
| Maximum SPL | 99dB (measured by Alan Ross Reviews) | 98dB (measured by Alan Ross Reviews) |
| Party Mode | No | Yes (PartyUp up to 50 speakers) |
| Power Input | USB-C | Micro USB |
| Stereo | No | No |
| Omnidirectional | Yes | Yes |
| TWS | Yes | Yes |
| Weight | 2.2 lbs (980 g) | 2 lbs (925 g) |
| Aux Input | Yes | No |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | aptX | SBC |
| Bluetooth Version | 5.3 | 4.2 |
| Dimensions | 3.8” x 3.8” x 7.1” (96 x 96 x 180 mm) | 3.4” x 8.9” x 3.4” (87 x 225 x 87 mm) |
| Drivers | 76mm subwoofer, 2x 40mm full-range drivers + 2x passive radiators | 2x 50mm fullrange |
| Frequency Response | 60Hz - 20kHz (Manufacturer specified) | 60Hz - 20kHz (Manufacturer specified) |
| Amplifier Power | 40W | - |
| Digital Aux Input | No | No |
| App | Yes | Yes (UE | BOOM app) |
| EQ | Yes | Yes (App EQ) |
| Strap | - | Yes (built-in loop) |
Related Speaker Comparisons
How Tribit Stormbox Pro compares with other leading options:
- Soundcore Motion 300 vs Tribit Stormbox Pro
- Soundcore Motion+ vs Tribit Stormbox Pro
- Soundcore Boost “upgraded” 2021 vs Tribit Stormbox Pro
- Minirig 4 vs Tribit Stormbox Pro
- B&O Beosound A1 2nd gen vs Tribit Stormbox Pro
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 Pro: $90 Discontinued eBay
Newer model: the Tribit Stormbox Max, estimated 3.8/5, released Sep 2026. It adds party mode and AAC, but drops aptX. Water resistance goes from IPX7 to IP68. See every Tribit Stormbox generation.
Same family: the Tribit Stormbox Micro 2 (smaller model, rated 4.5/5), the Tribit Stormbox Flow (smaller model, ranked lower, rated 3.5/5) and the Tribit Stormbox Blast (larger model, rated 4.5/5).
Pros: 24 hour battery life (60% volume, XBass off); doubles as a power bank. IP67 rated. Multi-point Bluetooth 5.3 pairing. Measured bass extension of 58Hz (-10dB).
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. Discontinued; Tribit has retired it.
Full Tribit Stormbox Pro review and specifications →
| Released | Mar 2021 (5 years ago) |
|---|---|
| Amplifier Power | 40W |
| App | Yes |
| Aux Input | Yes |
| Bass Extension (-10dB) | 58Hz |
| Battery Life | 24 hours (Manufacturer specified) |
| Bluetooth | Yes |
| 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 |
| EQ | Yes |
| Frequency Response | 60Hz - 20kHz (Manufacturer specified) |
| IP Rating | IPX7 |
| Maximum SPL | 99dB (measured by Alan Ross Reviews) |
| Omnidirectional | Yes |
| Party Mode | No |
| Power Input | USB-C |
| Stereo | No |
| TWS | Yes |
| Weight | 2.2 lbs (980 g) |
- Links
- Reviews, Comparisons and Sound Samples
- Alan Ross Reviews: Tribit Stormbox Pro Review - vs Tribit Stormbox - bass monster?? 🤔 More from alanrossreviews →
- Alan Ross Reviews: The Ultimate 360 Degree Bluetooth Speaker Showdown: Bose Soundlink Revolve Vs Tribit Stormbox Pro
- Alan Ross Reviews: Tribit Stormbox Pro - two versions compared - was it broken? 🤔
- Alan Ross Reviews: Soundcore Glow: best budget 360 degree speaker or get the Bose Revolve+? 1 hour of fun!
- DIGI-EARS: Xdobo X8 Max vs. JBL Charge 5 vs. Anker Soundcore Motion+ vs. Tribit Stormbox Pro Sound Test Battle
- Head-to-Head Comparisons
- Tribit Stormbox Pro vs Soundcore Motion 100
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- See all 81 comparisons
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
- Ultimate Ears Megaboom 3 vs LG Xboom Grab
- Ultimate Ears Megaboom 3 vs Ultimate Ears Wonderboom 4
- Ultimate Ears Megaboom 3 vs Ultimate Ears Wonderboom 3
- Ultimate Ears Megaboom 3 vs Soundcore 2
- Ultimate Ears Megaboom 3 vs Ultimate Ears Wonderboom 2
- Ultimate Ears Megaboom 3 vs Tribit Stormbox 2
- Ultimate Ears Megaboom 3 vs Ultimate Ears Wonderboom
- Ultimate Ears Megaboom 3 vs Tribit Xsound Surf
- See all 89 comparisons