Short answer: the Tribit Maxsound Plus/Thunderbox Plus ranks #21 of 140 medium speakers by sound quality at $79.99; the Ultimate Ears Wonderboom ranks #90 at $79. Close enough in price that the sound-quality gap is the deciding factor.
What the Tribit Maxsound Plus V1/V2/Thunderbox Plus offers: Use Xbass mode for flattest frequency response. V1/V2/Thunderbox Plus sound exactly the same. Watch for: Slightly less deep bass than the best in category.
What the Ultimate Ears Wonderboom offers: IP67 rated and floats. Compact, light, and simple to use. Watch for: Not stereo, barely any bass, recessed treble. Dip at 9khz. Low mid bass distortion. Not technically a 360 speaker, only front and rear.
Buy the Tribit Maxsound Plus/Thunderbox Plus when sound quality outweighs the price for you, and the Ultimate Ears Wonderboom when the price outweighs sound quality instead.
If battery life is a priority, the Tribit Maxsound Plus/Thunderbox Plus is rated for 20 hours versus 10 hours for the Ultimate Ears Wonderboom.
Specifications Side By Side
| Tribit Maxsound Plus/Thunderbox Plus | Ultimate Ears Wonderboom | |
|---|---|---|
| Price | $79.99 | $79 Discontinued |
| Ranked | #21 of 140 in Medium Size Portable Bluetooth Speakers | #90 of 140 in Medium Size Portable Bluetooth Speakers |
| App | No | No |
| Aux Input | Yes | - |
| Bass Extension (-10dB) | 58Hz | - |
| Battery Life | 20 hours (Manufacturer specified) | 10 hours (Manufacturer specified) |
| Built in Microphone | No | No |
| EQ | No | No |
| IP Rating | IPX7 | IPX7 |
| Bluetooth Latency | 160ms | - |
| Max Volume | 99dB | - |
| Power Bank | No | - |
| Stereo | Yes | No |
| Omnidirectional | No | Yes |
| TWS | No | Yes |
| Weight | 1.3 lbs / 595 g | 0.9 lbs / 425 g |
| Bluetooth Version | 4.2 | - |
| Drivers | 2x 44mm full-range drivers + 2x passive radiators | 2x 1.6" active drivers + 2x 1.8" x 2.6" passive radiators |
| Output Power | 24W | - |
| Power Input | Micro USB | Micro USB |
| Dimensions | 2.6" x 7.8" x 2.7" (65 x 198 x 68 mm) (2.56 x 7.79 x 2.68 inches) | - |
| Digital Aux Input | No | No |
| Party Mode | - | No |
| Discontinued | - | Yes |
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Prices on this page were last checked September 1, 2026 at 2:15 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 Maxsound Plus/Thunderbox Plus: $79.99 Amazon eBay
Pros: Use Xbass mode for flattest frequency response. Identical driver, tuning, and sound to the Thunderbox Plus and the newer Maxsound Plus V2.
Cons: Slightly less deep bass than the best in category. No true wireless stereo pairing between two units, unlike the V2.
Full Tribit Maxsound Plus/Thunderbox Plus review and specifications →
| App | No |
|---|---|
| Aux Input | Yes |
| Bass Extension (-10dB) | 58Hz |
| Battery Life | 20 hours (Manufacturer specified) |
| Bluetooth Latency | 160ms |
| Bluetooth Version | 4.2 |
| Built in Microphone | No |
| Digital Aux Input | No |
| Dimensions | 2.6" x 7.8" x 2.7" (65 x 198 x 68 mm) (2.56 x 7.79 x 2.68 inches) |
| Drivers | 2x 44mm full-range drivers + 2x passive radiators |
| EQ | No |
| IP Rating | IPX7 |
| Max Volume | 99dB |
| Omnidirectional | No |
| Output Power | 24W |
| Power Bank | No |
| Power Input | Micro USB |
| Stereo | Yes |
| TWS | No |
| Weight | 1.3 lbs / 595 g |
- Links
- Reviews, Comparisons and Sound Samples
- Alan Ross Reviews: All Tribit Speakers Compared - Maxsound Plus, Stormbox, Xsound Go, Maxboom More from alanrossreviews →
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- Alan Ross Reviews: Tribit Maxsound Plus v1 vs V2 - upgraded Maxsound Plus tested! 🏅
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Ultimate Ears Wonderboom: $79 Discontinued eBay
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 →
| App | No |
|---|---|
| Battery Life | 10 hours (Manufacturer specified) |
| Built in Microphone | No |
| Digital Aux Input | No |
| Discontinued | Yes |
| 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 |
| TWS | Yes |
| Weight | 0.9 lbs / 425 g |
- Reviews, Comparisons and Sound Samples
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