Short answer: the Soundcore Glow if sound quality matters most, the JBL Flip 4 if price matters most. The Soundcore Glow ranks #43 of 136 medium speakers at $80. The JBL Flip 4 ranks #63 at $70, $10 cheaper.
What the Soundcore Glow offers: Nice light show. Treble boosted 7db. Not technically a 360 speaker, only front and rear. Watch for: Bass falls off quickly at louder volumes, leaving mostly treble; distortion on bass-heavy tracks at full volume. Light effects and bass-boost noticeably shorten battery life. USB-C port doesn’t support power-bank charging.
What the JBL Flip 4 offers: Less bass than a Flip 5. Peaky lower treble. Watch for: Battery failures are common.
Buy the Soundcore Glow if sound quality is the priority over the price, or the JBL Flip 4 if the price is the priority over sound quality.
There is a real battery-life gap here: the Soundcore Glow is rated for 18 hours, the JBL Flip 4 only 12 hours.
Specifications Side By Side
| Soundcore Glow | JBL Flip 4 | |
|---|---|---|
| Price | $80 | $70 Discontinued |
| Ranked | #43 of 136 in Medium Size Portable Bluetooth Speakers | #63 of 136 in Medium Size Portable Bluetooth Speakers |
| Bass Extension (-10dB) | 54Hz | 66Hz |
| Max Volume | 100dB | 92dB |
| Stereo | No | - |
| Omnidirectional | Yes | No |
| App | Yes | - |
| Aux Input | No | Yes |
| Battery Life | 18 hours (Manufacturer specified) | 12 hours (Manufacturer specified) |
| Bluetooth Codecs | AAC, SBC | - |
| Bluetooth Version | 5.3 | 4.2 |
| Dimensions | 11.4" x 4.7" x 4.3" (290 x 120 x 110 mm) | 6.9" x 2.8" x 2.6" (175 x 70 x 65 mm) |
| Drivers | 63.5mm full-range driver + 2x passive radiators | 2x 40mm fullrange |
| EQ | Yes | - |
| IP Rating | IP67 | IPX7 |
| Party Mode | Yes (PartyCast up to 100 speakers) | Yes (Connect+ up to 100 speakers) |
| Power Input | USB-C | Micro USB |
| TWS | Yes | No |
| Weight | 1.8 lbs / 800 g | 1.1 lbs / 510 g |
| Output Power | 30W | 16W RMS |
| Digital Aux Input | No | No |
| Bluetooth Latency | - | 300ms |
| Frequency Response | - | 70Hz - 20kHz (Manufacturer specified) |
| Discontinued | - | Yes |
Related Speaker Comparisons
Other pairings from the same speaker class worth checking:
- W-King D320 vs JBL Charge 3
- Soundcore 3/Soundcore Select 2 vs Sony XB23
- W-King D320 vs Ultimate Ears Wonderboom 2
- Soundcore Glow vs Tribit Stormbox 2
- JBL Flip 4 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 Glow: $80 Amazon B&H Photo Video eBay
Pros: Nice light show. Treble boosted 7db. Not technically a 360 speaker, only front and rear.
Cons: Bass falls off quickly at louder volumes, leaving mostly treble; distortion on bass-heavy tracks at full volume. Light effects and bass-boost noticeably shorten battery life. USB-C port doesn’t support power-bank charging.
Full Soundcore Glow review and specifications →
| App | Yes |
|---|---|
| Aux Input | No |
| Bass Extension (-10dB) | 54Hz |
| Battery Life | 18 hours (Manufacturer specified) |
| Bluetooth Codecs | AAC, SBC |
| Bluetooth Version | 5.3 |
| Digital Aux Input | No |
| Dimensions | 11.4" x 4.7" x 4.3" (290 x 120 x 110 mm) |
| Drivers | 63.5mm full-range driver + 2x passive radiators |
| EQ | Yes |
| IP Rating | IP67 |
| Max Volume | 100dB |
| Omnidirectional | Yes |
| Output Power | 30W |
| Party Mode | Yes (PartyCast up to 100 speakers) |
| Power Input | USB-C |
| Stereo | No |
| TWS | Yes |
| Weight | 1.8 lbs / 800 g |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
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- Soundcore Glow vs W-King D320
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- Soundcore Glow vs Tribit Stormbox Pro
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- Soundcore Glow vs Soundcore Motion 100
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JBL Flip 4: $70 Discontinued Amazon eBay
Pros: Less bass than a Flip 5. Peaky lower treble.
Cons: Battery failures are common. Discontinued.
Full JBL Flip 4 review and specifications →
| Aux Input | Yes |
|---|---|
| Bass Extension (-10dB) | 66Hz |
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth Latency | 300ms |
| Bluetooth Version | 4.2 |
| Digital Aux Input | No |
| Dimensions | 6.9" x 2.8" x 2.6" (175 x 70 x 65 mm) |
| Discontinued | Yes |
| Drivers | 2x 40mm fullrange |
| Frequency Response | 70Hz - 20kHz (Manufacturer specified) |
| IP Rating | IPX7 |
| Max Volume | 92dB |
| Omnidirectional | No |
| Output Power | 16W RMS |
| Party Mode | Yes (Connect+ up to 100 speakers) |
| Power Input | Micro USB |
| TWS | No |
| Weight | 1.1 lbs / 510 g |
- Links
- Reviews, Comparisons and Sound Samples
- DLX Willington: JBL Flip 5 vs Flip 4 :Sound Battle: Almost to the size of the JBL Charge 3? More from DLXWillington →
- GYMCADDY: Best $100 Speaker? JBL Flip 4 Vs Sony XB20 Vs UE WONDERBOOM Vs Altec Mini Lifejacket 2 More from GYMCADDY →
- GYMCADDY: Best $100 Speaker? JBL Flip 4 Vs Sony XB20 Vs UE WONDERBOOM Vs Altec Mini Lifejacket 2
- Reddit Search for JBL Flip 4 Review
- Head-to-Head Comparisons