These sit in different size classes, so this is not a straight ranking comparison. The Bogasing G4 ranks #23 of 134 medium speakers at $39.59; the JBL Go 3 ranks #26 of 46 small speakers at $39.95.
What the Bogasing G4 gets right: Clear sound with punchy bass, exceptional 24-hour battery life, IPX7 waterproof, multiple sound modes for different music styles. The tradeoff: Some boosted treble that’s wavy up top.
On the JBL Go 3 side: Genuinely pocket-sized at 209g. Set against that: Not much bass at all, strange mids peak.
Buy the Bogasing G4 at $39.59 if you want a medium speaker. Buy the JBL Go 3 at $39.95 if you want a small speaker instead.
Specifications Side By Side
| Bogasing G4 | JBL Go 3 | |
|---|---|---|
| Price | $39.59 | $39.95 |
| Ranked | #23 of 134 in Medium Size Portable Bluetooth Speakers | #26 of 46 in Small Size Portable Bluetooth Speakers |
| App | No | No |
| Aux Input | Yes | No |
| Aux Latency | 16ms | - |
| Bass Extension (-10dB) | 56Hz | 87Hz |
| Battery Life | 24 hours (Manufacturer specified) | 5 hours (Manufacturer specified) |
| EQ | No | No |
| IP Rating | IPX7 | IP67 |
| Bluetooth Latency | 90ms | - |
| Max Volume | 100dB | 88dB |
| MicroSD Playback | Yes | - |
| Party Mode | No | No |
| Power Input | USB-C | USB-C |
| Stereo | Yes | No |
| TWS | Yes | No |
| Weight | 1.8 lbs / 0.83 kg | 0.5 lbs / 209 g |
| Bluetooth Codecs | LE Audio with LC3 | SBC |
| Output Power | 50W | 4.2W |
| Drivers | Two drivers and passive radiators | 36mm full-range driver |
| Bluetooth Version | 5.3 | 5.1 |
| Power Bank | - | No |
| Built in Microphone | - | Yes |
| Frequency Response | - | 110Hz - 20kHz (Manufacturer specified) |
| Dimensions | - | 3.39" x 2.72" x 1.57" (86 x 69 x 40 mm) |
| Charging Time | - | 2.5 hours |
The Two Speakers In Full
Bogasing G4: $39.59 Amazon
Pros: Clear sound with punchy bass, exceptional 24-hour battery life, IPX7 waterproof, multiple sound modes for different music styles, dual pairing support
Cons: Some boosted treble that’s wavy up top. Slightly dipped mids. Super Bass and vocal mode seem identical.
| App | No |
|---|---|
| Aux Input | Yes |
| Aux Latency | 16ms |
| Bass Extension (-10dB) | 56Hz |
| Battery Life | 24 hours (Manufacturer specified) |
| Bluetooth Codecs | LE Audio with LC3 |
| Bluetooth Latency | 90ms |
| Bluetooth Version | 5.3 |
| Drivers | Two drivers and passive radiators |
| EQ | No |
| IP Rating | IPX7 |
| Max Volume | 100dB |
| MicroSD Playback | Yes |
| Output Power | 50W |
| Party Mode | No |
| Power Input | USB-C |
| Stereo | Yes |
| TWS | Yes |
| Weight | 1.8 lbs / 0.83 kg |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Links
JBL Go 3: $39.95 Amazon
Pros: Genuinely pocket-sized at 209g. IP67 rated, survives full submersion in a meter of water for 30 minutes. Rope loop for clipping to a bag.
Cons: Not much bass at all, strange mids peak.
| App | No |
|---|---|
| Aux Input | No |
| Bass Extension (-10dB) | 87Hz |
| Battery Life | 5 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.1 |
| Built in Microphone | Yes |
| Charging Time | 2.5 hours |
| Dimensions | 3.39" x 2.72" x 1.57" (86 x 69 x 40 mm) |
| Drivers | 36mm full-range driver |
| EQ | No |
| Frequency Response | 110Hz - 20kHz (Manufacturer specified) |
| IP Rating | IP67 |
| Max Volume | 88dB |
| Output Power | 4.2W |
| Party Mode | No |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | No |
| TWS | No |
| Weight | 0.5 lbs / 209 g |
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Product prices and availability were last checked August 9, 2026 at 6:57 AM UTC 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.