Short answer: the Soundcore Motion 100. It ranks #39 of 136 medium speakers by sound quality at $47; the Ultimate Ears Wonderboom ranks #87 and costs $79, which makes this an easy call rather than a real tradeoff.
What the Soundcore Motion 100 offers: Use Oluv’s EQ for the flattest response Watch for: Not very deep bass, slight distortion. Real-world battery falls well short of the 12-hour claim at higher volumes (closer to 4 hours at max). Charging takes about 5 hours; no charge-out for other devices.
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 Soundcore Motion 100. It ranks higher for sound quality than the Ultimate Ears Wonderboom and costs less, which settles it without a real tradeoff to make.
Specifications Side By Side
| Soundcore Motion 100 | Ultimate Ears Wonderboom | |
|---|---|---|
| Price | $47 | $79 Discontinued |
| Ranked | #39 of 136 in Medium Size Portable Bluetooth Speakers | #87 of 136 in Medium Size Portable Bluetooth Speakers |
| App | Yes | No |
| Aux Input | No | - |
| Bass Extension (-10dB) | 65Hz | - |
| Battery Life | 12 hours (Manufacturer specified) | 10 hours (Manufacturer specified) |
| EQ | Yes | No |
| IP Rating | IPX7 | IPX7 |
| Power Bank | No | - |
| Power Input | USB-C | Micro USB |
| Stereo | Yes | No |
| Omnidirectional | No | Yes |
| TWS | Yes | Yes |
| Bluetooth Codecs | AAC, LDAC, SBC | - |
| Bluetooth Version | 5.3 | - |
| Dimensions | 7.5" x 3.1" x 2.4" (190 x 80 x 60 mm) | - |
| Drivers | 2x full-range drivers + 2x passive radiators | 2x 1.6" active drivers + 2x 1.8" x 2.6" passive radiators |
| Frequency Response | 50Hz - 40kHz (Manufacturer specified) | - |
| Weight | 1.3 lbs / 575 g | 0.9 lbs / 425 g |
| Output Power | 20W | - |
| Built in Microphone | No | No |
| Digital Aux Input | No | No |
| Party Mode | - | No |
| Discontinued | - | Yes |
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- Soundcore Motion+ vs Soundcore Motion 100
Prices on this page were last checked August 27, 2026 at 10:09 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
Soundcore Motion 100: $47 Amazon eBay
Pros: Use Oluv’s EQ for the flattest response
Cons: Not very deep bass, slight distortion. Real-world battery falls well short of the 12-hour claim at higher volumes (closer to 4 hours at max). Charging takes about 5 hours; no charge-out for other devices.
Full Soundcore Motion 100 review and specifications →
| App | Yes |
|---|---|
| Aux Input | No |
| Bass Extension (-10dB) | 65Hz |
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth Codecs | AAC, LDAC, SBC |
| Bluetooth Version | 5.3 |
| Built in Microphone | No |
| Digital Aux Input | No |
| Dimensions | 7.5" x 3.1" x 2.4" (190 x 80 x 60 mm) |
| Drivers | 2x full-range drivers + 2x passive radiators |
| EQ | Yes |
| Frequency Response | 50Hz - 40kHz (Manufacturer specified) |
| IP Rating | IPX7 |
| Omnidirectional | No |
| Output Power | 20W |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | Yes |
| TWS | Yes |
| Weight | 1.3 lbs / 575 g |
- Links
- Reviews, Comparisons and Sound Samples
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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 |
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