Short answer: the Soundcore Boost “original model” pre-2021. It ranks #13 of 136 medium speakers by sound quality at $60; the JBL Charge 3 ranks #67 and costs $80, so there is not much of a tradeoff to weigh.
What the Soundcore Boost “original model” pre-2021 offers: A great sounding neutral speaker. Watch for: This old version has micro-usb charging. Only IPX5.
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 Boost “original model” pre-2021. It ranks higher for sound quality than the JBL Charge 3 and costs less, so there is no real case for the other one.
Battery life favors the JBL Charge 3: rated for 20 hours against 12 hours for the Soundcore Boost “original model” pre-2021.
Specifications Side By Side
| Soundcore Boost “original model” pre-2021 | JBL Charge 3 | |
|---|---|---|
| Price | $60 Discontinued | $80 Discontinued |
| Ranked | #13 of 136 in Medium Size Portable Bluetooth Speakers | #67 of 136 in Medium Size Portable Bluetooth Speakers |
| App | Yes | Yes (JBL Connect) |
| Aux Input | Yes | Yes |
| Battery Life | 12 hours (Manufacturer specified) | 20 hours (Manufacturer specified) |
| Built in Microphone | Yes | Yes |
| EQ | Yes | No |
| IP Rating | IPX5 | IPX7 |
| Power Bank | No | Yes (USB-A, 5V/2A) |
| Power Input | Micro USB | Micro USB |
| Stereo | Yes | - |
| Omnidirectional | No | No |
| TWS | No | - |
| Weight | 1.3 lbs / 590 g | 1.8 lbs / 800 g |
| Bluetooth Codecs | SBC | SBC |
| Bluetooth Version | 4.2 | 4.1 |
| Drivers | 1.75" x 2 active drivers + passive radiator | 2x 50mm fullrange |
| Output Power | 20W (10W × 2) | 20W RMS |
| Discontinued | Yes | Yes |
| Digital Aux Input | No | No |
| Bass Extension (-10dB) | - | 63Hz |
| Max Volume | - | 100dB |
| Party Mode | - | Yes (Connect+ up to 100 speakers) |
| Dimensions | - | 8.4" x 3.5" x 3.5" (213 x 88 x 88 mm) |
| Frequency Response | - | 65Hz - 20kHz (Manufacturer specified) |
Related Speaker Comparisons
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- JBL Flip 6 vs Tribit Xsound Surf
- JBL Flip 5 vs JBL Charge Essential
- JBL Charge Essential vs Tribit Stormbox
- Soundcore Boost “original model” pre-2021 vs Soundcore Glow
- Soundcore Boost “upgraded” 2021 vs JBL Charge 3
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 Boost “original model” pre-2021: $60 Discontinued eBay
Pros: A great sounding neutral speaker.
Cons: This old version has micro-usb charging. Only IPX5. Discontinued.
Full Soundcore Boost “original model” pre-2021 review and specifications →
| App | Yes |
|---|---|
| Aux Input | Yes |
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 4.2 |
| Built in Microphone | Yes |
| Digital Aux Input | No |
| Discontinued | Yes |
| Drivers | 1.75" x 2 active drivers + passive radiator |
| EQ | Yes |
| IP Rating | IPX5 |
| Omnidirectional | No |
| Output Power | 20W (10W × 2) |
| Power Bank | No |
| Power Input | Micro USB |
| Stereo | Yes |
| TWS | No |
| Weight | 1.3 lbs / 590 g |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Soundcore Boost “original model” pre-2021 vs JBL Flip 6
- Soundcore Boost “original model” pre-2021 vs JBL Flip 7
- Soundcore Boost “original model” pre-2021 vs JBL Charge 6
- Soundcore Boost “original model” pre-2021 vs B&O Beosound A1 2nd gen
- Soundcore Boost “original model” pre-2021 vs B&O Beosound A1
- Soundcore Boost “original model” pre-2021 vs B&O Beosound A1 3rd gen
- Soundcore Boost “original model” pre-2021 vs Xiaomi Sound Party
- Soundcore Boost “original model” pre-2021 vs Tribit Xsound Mega
- See all 73 comparisons
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
- Alan Ross Reviews: JBL Charge 5 vs JBL Charge 4 and Charge 3 - best JBL charge 5 review 2021? More from alanrossreviews →
- Alan Ross Reviews: JBL Flip 6 vs JBL Charge 4 and JBL Charge 3 - small one or a large one? 🤷♂️
- DLX Willington: JBL Flip 5 vs Flip 4 :Sound Battle: Almost to the size of the JBL Charge 3? More from DLXWillington →
- EnforcerMan: JBL CHARGE 3 VS TREBLAB HD77 - FULL REVIEW
- Reddit Search for JBL Charge 3 Review
- Head-to-Head Comparisons