Short answer: the Soundcore Motion 100. It ranks #39 of 136 medium speakers by sound quality at $47; the Sony XB23 ranks #64 and costs $100, 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 Sony XB23 offers: Reasonably neutral. IP67 rated with a strap hook for backpacks. USB-C charging; up to 12 hour battery life. Watch for: Bass drops off a ton at high levels. Reduces its own volume over time when turned to max
Buy the Soundcore Motion 100. It ranks higher for sound quality than the Sony XB23 and costs less, so the other one has nothing left to offer.
If water resistance matters to you, the Soundcore Motion 100 at IPX7 (brief submersion) holds up far better than the Sony XB23 at IPX4 (splashing).
Specifications Side By Side
| Soundcore Motion 100 | Sony XB23 | |
|---|---|---|
| Price | $47 | $100 |
| Ranked | #39 of 136 in Medium Size Portable Bluetooth Speakers | #64 of 136 in Medium Size Portable Bluetooth Speakers |
| App | Yes | Yes (Sony Music Center) |
| Aux Input | No | - |
| Bass Extension (-10dB) | 65Hz | 67Hz |
| Battery Life | 12 hours (Manufacturer specified) | 12 hours (Manufacturer specified) |
| EQ | Yes | Yes (3-band: bass, mid, treble) |
| IP Rating | IPX7 | IPX4 |
| Power Bank | No | - |
| Power Input | USB-C | - |
| Stereo | Yes | - |
| Omnidirectional | No | No |
| TWS | Yes | - |
| Bluetooth Codecs | AAC, LDAC, SBC | SBC, AAC, LDAC |
| Bluetooth Version | 5.3 | 5.0 |
| Dimensions | 7.5" x 3.1" x 2.4" (190 x 80 x 60 mm) | 3" x 8.6" x 3" (76 x 218 x 76 mm) |
| Drivers | 2x full-range drivers + 2x passive radiators | 2x 42x51mm X-Balanced racetrack drivers + 2x passive radiators |
| Frequency Response | 50Hz - 40kHz (Manufacturer specified) | - |
| Weight | 1.3 lbs / 575 g | 1.3 lbs / 580 g |
| Output Power | 20W | 8W RMS |
| Built in Microphone | No | Yes |
| Digital Aux Input | No | No |
| Max Volume | - | 95dB |
| Party Mode | - | Yes (Party Connect up to 100 speakers) |
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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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Sony XB23: $100 eBay
Pros: Reasonably neutral. IP67 rated with a strap hook for backpacks. USB-C charging; up to 12 hour battery life.
Cons: Bass drops off a ton at high levels. Reduces its own volume over time when turned to max
Full Sony XB23 review and specifications →
| App | Yes (Sony Music Center) |
|---|---|
| Bass Extension (-10dB) | 67Hz |
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC, AAC, LDAC |
| Bluetooth Version | 5.0 |
| Built in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 3" x 8.6" x 3" (76 x 218 x 76 mm) |
| Drivers | 2x 42x51mm X-Balanced racetrack drivers + 2x passive radiators |
| EQ | Yes (3-band: bass, mid, treble) |
| IP Rating | IPX4 |
| Max Volume | 95dB |
| Omnidirectional | No |
| Output Power | 8W RMS |
| Party Mode | Yes (Party Connect up to 100 speakers) |
| Weight | 1.3 lbs / 580 g |
- Links
- Reviews, Comparisons and Sound Samples
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