Short answer: both are discontinued, so this only matters if you are buying used, though neither ranks well in its class. Used, the Ultimate Ears Wonderboom is the better pick: it ranks #112 of 175 medium speakers by sound quality (rated 2.9/5), against #148 (rated 2.4/5) for the Tribit Stormbox Mini. If you want one new, the Ultimate Ears Wonderboom 4 replaces the Ultimate Ears Wonderboom and is rated 2.9/5 at $74.50. 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 Ultimate Ears Wonderboom is the better-sounding, lighter pick. IP67 rated and floats. At 0.9 lbs (425 g) it weighs much less than the Tribit Stormbox Mini at 1.6 lbs (708 g). Watch for: Not stereo, barely any bass, recessed treble.
Why pick the Tribit Stormbox Mini: IPX7 waterproof, excellent battery life (12 hours), RGB LED lighting, app support with AAC codec, true wireless stereo (TWS) capability, USB-C charging. It keeps a wired aux input, which the Ultimate Ears Wonderboom lacks. It plays in stereo from a single unit, unlike the Ultimate Ears Wonderboom. It charges over USB-C rather than Micro USB. The catch: Lacking quite a bit of bass.
Buy the Ultimate Ears Wonderboom only if you find one used in good condition; both are discontinued, and it is the better rated of the two. For a new speaker, buy the Ultimate Ears Wonderboom 4, which replaces the Ultimate Ears Wonderboom.
Looking for alternatives? See the complete Portable Bluetooth rankings.
Specifications Side By Side
| Ultimate Ears Wonderboom | Tribit Stormbox Mini | |
|---|---|---|
| Price | $79 Discontinued | $23 Discontinued |
| Ranked | #112 of 175 in Medium Size Portable Bluetooth Speakers | #148 of 175 in Medium Size Portable Bluetooth Speakers |
| Battery Life | 10 hours (Manufacturer specified) | 12 hours (Manufacturer specified) |
| Power Input | Micro USB | USB-C |
| Stereo | No | Yes |
| Omnidirectional | Yes | No |
| Weight | 0.9 lbs (425 g) | 1.6 lbs (708 g) |
| IP Rating | IPX7 | IPX7 |
| Drivers | 2x 1.6” active drivers + 2x 1.8” x 2.6” passive radiators | 2x 48mm 6W full-range drivers + 1x passive radiator |
| TWS | Yes | Yes |
| Party Mode | No | - |
| App | No | No |
| EQ | No | No |
| Built-in Microphone | No | Yes |
| Digital Aux Input | No | No |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC (inferred; additional codecs unverified) | SBC, AAC |
| Aux Input | No | Yes |
| Dimensions | 4” x 3.7” (102 x 93.5 mm) | 3.6” x 3.6” x 4.7” (91 x 91 x 119 mm) |
| Strap | Yes (built-in loop) | - |
| Bass Extension (-10dB) | - | ~85Hz |
| Lights | - | Yes |
| Bluetooth Version | - | 5.4 |
| Amplifier Power | - | 12W |
Related Speaker Comparisons
More top alternatives to Ultimate Ears Wonderboom:
- Soundcore Motion 300 vs Ultimate Ears Wonderboom
- Soundcore Motion+ vs Ultimate Ears Wonderboom
- Soundcore Boost “upgraded” 2021 vs Ultimate Ears Wonderboom
- JBL Charge 6 vs Ultimate Ears Wonderboom
- JBL Flip 6 vs Ultimate Ears Wonderboom
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.
As an eBay Partner, we may be compensated if you make a purchase.
The Two Speakers In Full
Ultimate Ears Wonderboom: $79 Discontinued eBay
Newer model: the Ultimate Ears Wonderboom 4, ranked higher, rated 2.9/5, released Jun 2024. See every Ultimate Ears Wonderboom, Boom and Megaboom generation.
Pros: IP67 rated and floats. Compact, light, and simple to use.
Cons: Not stereo, barely any bass, recessed treble. Dip at 9kHz. Low mid bass distortion. Not technically a 360 speaker, only front and rear. Discontinued.
Full Ultimate Ears Wonderboom review and specifications →
| Released | Nov 2017 (8 years ago) |
|---|---|
| App | No |
| Aux Input | No |
| Battery Life | 10 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC (inferred; additional codecs unverified) |
| Built-in Microphone | No |
| Digital Aux Input | No |
| Dimensions | 4” x 3.7” (102 x 93.5 mm) |
| Drivers | 2x 1.6” active drivers + 2x 1.8” x 2.6” passive radiators |
| EQ | No |
| IP Rating | IPX7 |
| Omnidirectional | Yes |
| Party Mode | No |
| Power Input | Micro USB |
| Stereo | No |
| Strap | Yes (built-in loop) |
| TWS | Yes |
| Weight | 0.9 lbs (425 g) |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Ultimate Ears Wonderboom vs Ultimate Ears Wonderboom 2
- Ultimate Ears Wonderboom vs Ultimate Ears Boom 4
- Ultimate Ears Wonderboom vs Ultimate Ears Wonderboom 3
- Ultimate Ears Wonderboom vs Ultimate Ears Boom 3
- Ultimate Ears Wonderboom vs Klipsch Groove
- Ultimate Ears Wonderboom vs Ultimate Ears Wonderboom 4
- Ultimate Ears Wonderboom vs Ultimate Ears Megaboom 3
- Ultimate Ears Wonderboom vs LG Xboom Grab
- See all 74 comparisons
Tribit Stormbox Mini: $23 Discontinued eBay
Newer model: the Tribit Stormbox Mini+, ranked higher, rated 2.5/5, released Jul 2025. It adds app control and adjustable EQ. See every Tribit Stormbox Mini generation.
Pros: IPX7 waterproof, excellent battery life (12 hours), RGB LED lighting, app support with AAC codec, true wireless stereo (TWS) capability, USB-C charging. Measured bass extension of ~85Hz (-10dB).
Cons: Lacking quite a bit of bass. Sounds hollow and thuddy. Just not great overall. Discontinued; Tribit has retired it, superseded by the Tribit Stormbox Mini+.
Full Tribit Stormbox Mini review and specifications →
| Released | Aug 2024 (2 years ago) |
|---|---|
| Amplifier Power | 12W |
| App | No |
| Aux Input | Yes |
| Bass Extension (-10dB) | ~85Hz |
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC, AAC |
| Bluetooth Version | 5.4 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 3.6” x 3.6” x 4.7” (91 x 91 x 119 mm) |
| Drivers | 2x 48mm 6W full-range drivers + 1x passive radiator |
| EQ | No |
| IP Rating | IPX7 |
| Lights | Yes |
| Omnidirectional | No |
| Power Input | USB-C |
| Stereo | Yes |
| TWS | Yes |
| Weight | 1.6 lbs (708 g) |
- Links
- Reviews, Comparisons and Sound Samples
- Dominik Reviews: Tribit Stormbox Mini - 30$ hit or miss? vs Tribit Micro 2 More from Dominik Reviews →
- Jay’s Straight Up Reviews & More: Tribit Stormbox Mini - Bluetooth Speaker Review 🥴Did Tribit Miss the Mark 🎯 On This One?🤔 More from JaysStraightUpReviews →
- Storytripper HD: Tribit Micro 2 vs Tribit STormBox 2 vs Tribit StormBox Mini More from storytripperhd →
- Head-to-Head Comparisons
- Tribit Stormbox Mini vs LG Xboom XG5
- Tribit Stormbox Mini vs LG Xboom Go PL5
- Tribit Stormbox Mini vs DOSS E-Go II
- Tribit Stormbox Mini vs Wisetiger F10
- Tribit Stormbox Mini vs Sony SRS-XE200
- Tribit Stormbox Mini vs Tribit Stormbox Mini+
- Tribit Stormbox Mini vs Harman Kardon Esquire 2
- Tribit Stormbox Mini vs B&O Beosound Explore
- See all 88 comparisons