Short answer: the Soundcore Motion 100. It ranks #39 of 136 medium speakers by sound quality at $47; the JBL Charge 3 ranks #67 and costs $80, so there is little reason to consider the other one.
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 JBL Charge 3 offers: Doubles as a 6000mAh power bank for USB devices. ~20 hour battery life. IPX7 rated; built-in noise/echo-cancelling speakerphone. Watch for: Less clarity than the Flip 4. Battery failures are common.
Buy the Soundcore Motion 100. It ranks higher for sound quality than the JBL Charge 3 and costs less, which settles it without a real tradeoff to make.
If battery life is a priority, the JBL Charge 3 is rated for 20 hours versus 12 hours for the Soundcore Motion 100.
Specifications Side By Side
| Soundcore Motion 100 | JBL Charge 3 | |
|---|---|---|
| Price | $47 | $80 Discontinued |
| Ranked | #39 of 136 in Medium Size Portable Bluetooth Speakers | #67 of 136 in Medium Size Portable Bluetooth Speakers |
| App | Yes | Yes (JBL Connect) |
| Aux Input | No | Yes |
| Bass Extension (-10dB) | 65Hz | 63Hz |
| Battery Life | 12 hours (Manufacturer specified) | 20 hours (Manufacturer specified) |
| EQ | Yes | No |
| IP Rating | IPX7 | IPX7 |
| Power Bank | No | Yes (USB-A, 5V/2A) |
| Power Input | USB-C | Micro USB |
| Stereo | Yes | - |
| Omnidirectional | No | No |
| TWS | Yes | - |
| Bluetooth Codecs | AAC, LDAC, SBC | SBC |
| Bluetooth Version | 5.3 | 4.1 |
| Dimensions | 7.5" x 3.1" x 2.4" (190 x 80 x 60 mm) | 8.4" x 3.5" x 3.5" (213 x 88 x 88 mm) |
| Drivers | 2x full-range drivers + 2x passive radiators | 2x 50mm fullrange |
| Frequency Response | 50Hz - 40kHz (Manufacturer specified) | 65Hz - 20kHz (Manufacturer specified) |
| Weight | 1.3 lbs / 575 g | 1.8 lbs / 800 g |
| Output Power | 20W | 20W RMS |
| Built in Microphone | No | Yes |
| Digital Aux Input | No | No |
| Max Volume | - | 100dB |
| Party Mode | - | Yes (Connect+ up to 100 speakers) |
| Discontinued | - | Yes |
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- Soundcore Motion 100 vs Soundcore Glow
- Soundcore Motion 100 vs Ultimate Ears Wonderboom 2
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
- Head-to-Head Comparisons
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JBL Charge 3: $80 Discontinued eBay
Pros: Doubles as a 6000mAh power bank for USB devices. ~20 hour battery life. IPX7 rated; built-in noise/echo-cancelling speakerphone.
Cons: Less clarity than the Flip 4. Battery failures are common. Discontinued.
Full JBL Charge 3 review and specifications →
| App | Yes (JBL Connect) |
|---|---|
| Aux Input | Yes |
| Bass Extension (-10dB) | 63Hz |
| Battery Life | 20 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 4.1 |
| Built in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 8.4" x 3.5" x 3.5" (213 x 88 x 88 mm) |
| Discontinued | Yes |
| Drivers | 2x 50mm fullrange |
| EQ | No |
| Frequency Response | 65Hz - 20kHz (Manufacturer specified) |
| IP Rating | IPX7 |
| Max Volume | 100dB |
| Omnidirectional | No |
| Output Power | 20W RMS |
| Party Mode | Yes (Connect+ up to 100 speakers) |
| Power Bank | Yes (USB-A, 5V/2A) |
| Power Input | Micro USB |
| Weight | 1.8 lbs / 800 g |
- Links
- Reviews, Comparisons and Sound Samples
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