Short answer: the Minirig 4 for better sound quality, the Bogasing G4 for the lower price. The Minirig 4 ranks #6 of 142 medium speakers at $229.95. The Bogasing G4 ranks #25 at $38.59, $191.36 cheaper.
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 catch: Some boosted treble that’s wavy up top.
On the Minirig 4 side: Modular, can easily attach a subwoofer. The catch: Calls itself splash resistant and has no official water rating.
Buy the Bogasing G4 if the price matters more than sound quality. Buy the Minirig 4 if sound quality matters more than the price.
There is a real gap in water resistance: the Bogasing G4 at IPX7 (brief submersion) against the Minirig 4, which has Splash resistant (splashing).
Specifications Side By Side
| Bogasing G4 | Minirig 4 | |
|---|---|---|
| Price | $38.59 | $229.95 |
| Ranked | #25 of 142 in Medium Size Portable Bluetooth Speakers | #6 of 142 in Medium Size Portable Bluetooth Speakers |
| App | No | Yes |
| Aux Input | Yes | Yes |
| Aux Latency | 16ms | 0ms |
| Bass Extension (-10dB) | 56Hz | 56Hz |
| Battery Life | 24 hours (Manufacturer specified) | 30 hours (Manufacturer specified) |
| EQ | No | Yes |
| IP Rating | IPX7 | Splash resistant |
| Bluetooth Latency | 90ms | 60ms |
| Max Volume | 100dB | 106dB |
| MicroSD Playback | Yes | - |
| Party Mode | No | - |
| Power Input | USB-C | USB-C |
| Stereo | Yes | No |
| Omnidirectional | No | Pointing up |
| TWS | Yes | Yes (Bluetooth or cable) |
| Weight | 1.8 lbs / 0.83 kg | 1.2 lbs / 550 g |
| Bluetooth Codecs | LE Audio with LC3 | AAC, SBC |
| Output Power | 50W | 50W |
| Drivers | Two drivers and passive radiators | 70mm custom driver |
| Bluetooth Version | 5.3 | 5.0 |
| Digital Aux Input | No | No |
| Power Bank | - | Yes (USB-C) |
| Dimensions | - | 4" x 2.9" (101.6 x 73 mm) (diameter x height) |
| Frequency Response | - | 60Hz - 18kHz (Manufacturer specified) |
| Built in Microphone | - | Yes |
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Prices on this page were last checked September 11, 2026 at 8:40 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
Bogasing G4: $38.59 Amazon eBay
Pros: A 0.83kg travel-friendly speaker with 50W output, IPX7 protection, USB-C charging, aux and microSD playback, LC3 Bluetooth and TWS pairing. It reaches a useful 100dB maximum level and has a measured 56Hz -10dB bass point, giving it more low-end presence than many speakers of this size.
Cons: The upper treble is boosted and uneven, while the mids sit slightly behind the bass and highs, so it is not a neutral choice for vocal-focused music. It has no app or user EQ, and its Super Bass and Vocal modes offer little practical differentiation according to listening tests.
Full Bogasing G4 review and specifications →
| 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 |
| Digital Aux Input | No |
| Drivers | Two drivers and passive radiators |
| EQ | No |
| IP Rating | IPX7 |
| Max Volume | 100dB |
| MicroSD Playback | Yes |
| Omnidirectional | No |
| 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
Minirig 4: $229.95 Amazon eBay
Pros: Modular, can easily attach a subwoofer. Finally USB-C charging. Dynamically changes sound based on forward facing or upward facing orientation
Cons: Calls itself splash resistant and has no official water rating. App is buggy. A bit expensive. Has reliability issues more often than any other speaker
Full Minirig 4 review and specifications →
| App | Yes |
|---|---|
| Aux Input | Yes |
| Aux Latency | 0ms |
| Bass Extension (-10dB) | 56Hz |
| Battery Life | 30 hours (Manufacturer specified) |
| Bluetooth Codecs | AAC, SBC |
| Bluetooth Latency | 60ms |
| Bluetooth Version | 5.0 |
| Built in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 4" x 2.9" (101.6 x 73 mm) (diameter x height) |
| Drivers | 70mm custom driver |
| EQ | Yes |
| Frequency Response | 60Hz - 18kHz (Manufacturer specified) |
| IP Rating | Splash resistant |
| Max Volume | 106dB |
| Omnidirectional | Pointing up |
| Output Power | 50W |
| Power Bank | Yes (USB-C) |
| Power Input | USB-C |
| Stereo | No |
| TWS | Yes (Bluetooth or cable) |
| Weight | 1.2 lbs / 550 g |
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- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons