Short answer: the Ultimate Ears Everboom. It ranks #35 of 115 large speakers by sound quality, rated 3.9/5, at $149.99. The Xdobo X8 Max ranks #83, rated 2.9/5, at $105.99, $44 cheaper, which does not close the gap in sound quality.
The case for the Xdobo X8 Max: A feature packed waterproof boombox with a huge battery, power bank output, and enough volume for outdoor background music. It plays in stereo from a single unit, unlike the Ultimate Ears Everboom. The catch: The voicing is bass-heavy with thin, boosted highs that can turn harsh, and reviews report distortion rather than clean dynamics when pushed hard.
The Ultimate Ears Everboom is the better-sounding, longer-running option. A light, waterproof speaker that plays in every direction, with warm sound, a long battery and linking with many speakers. It is rated for 20 hours of battery against 15 for the Xdobo X8 Max. At 2.1 lbs (949 g) it weighs much less than the Xdobo X8 Max at 6.3 lbs (2.86 kg). It links with other speakers (PartyUp up to 50 speakers), which the Xdobo X8 Max cannot. The catch: Careful placement and volume setting remain important for balanced sound.
Buy the Ultimate Ears Everboom. It is rated higher for sound quality, and the $44 saving on the Xdobo X8 Max is not enough to make up the difference.
Looking for alternatives? See the complete Portable Bluetooth rankings.
A feature packed waterproof boombox with a huge battery, power bank output, and enough volume for outdoor background music.
A light, waterproof speaker that plays in every direction, with warm sound, a long battery and linking with many speakers.
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Specifications Side By Side
| Xdobo X8 Max | Ultimate Ears Everboom | |
|---|---|---|
| Price | $105.99 | $149.99 |
| Ranked | #83 of 115 in Large Size Portable Bluetooth Speakers | #35 of 115 in Large Size Portable Bluetooth Speakers |
| Aux Input | Yes | Yes |
| Bass Extension (-10dB) | ~52Hz | - |
| Battery Life | 15 hours (Manufacturer specified) | 20 hours (Manufacturer specified) |
| MicroSD Playback | Yes | - |
| Power Bank | Yes (USB-A) | No |
| Weight | 6.3 lbs (2.86 kg) | 2.1 lbs (949 g) |
| App | No | Yes |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC | SBC |
| Built-in Microphone | Yes | Yes |
| EQ | No | Yes |
| IP Rating | IPX7 | IP67 |
| Party Mode | No | Yes (PartyUp up to 50 speakers) |
| Power Input | USB-C | USB-C |
| Stereo | Yes | No |
| Omnidirectional | No | Yes |
| TWS | Yes | No |
| Bluetooth Version | 5.0 | 5.1 |
| Drivers | 2x 80mm woofers, 2x 52mm tweeters | 2x 56.6mm x 56.2mm fullrange transducers + 2x passive radiators |
| Dimensions | 11.8” x 4.3” x 5.3” (300 x 110 x 134 mm) | 8.1” x 3.3” x 4.3” (205 x 85 x 110 mm) |
| Amplifier Power | 100W | 14W |
| Digital Aux Input | No | No |
| Strap | - | Yes (built-in loop) |
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