Short answer: the JBL Go 4 for the higher ranking, the Xiaomi Mi Portable Mini for the lower price. The JBL Go 4 ranks #25 of 46 small speakers at $39.95. The Xiaomi Mi Portable Mini ranks #36 at $21.99, $17.96 cheaper.
On the JBL Go 4 side: A little more bass than the Go 3 and they fixed the strange mids peak. Set against that: Not much bass at all, especially with electronic/bass-heavy tracks pushed past ~50% volume.
The case for the Xiaomi Mi Portable Mini: IP67 waterproof, TWS stereo pairing, 10-hour battery life, Bluetooth 5.0, compact 185g design, bass boost equalizer. Set against that: Not much bass, treble rolled off.
Buy the JBL Go 4 if the ranking matters more than the price. Buy the Xiaomi Mi Portable Mini if the price matters more than the ranking.
Specifications Side By Side
| JBL Go 4 | Xiaomi Mi Portable Mini | |
|---|---|---|
| Price | $39.95 | $21.99 |
| Ranked | #25 of 46 in Small Size Portable Bluetooth Speakers | #36 of 46 in Small Size Portable Bluetooth Speakers |
| App | Yes | No |
| Bass Extension (-10dB) | ~82Hz | - |
| Battery Life | 7 hours (Manufacturer specified) | 10 hours (Manufacturer specified) |
| EQ | Yes | No |
| IP Rating | IP67 | IP67 |
| Party Mode | Yes (Auracast) | No |
| Power Bank | No | No |
| Power Input | USB-C | USB-C |
| Stereo | No | No |
| TWS | Yes | Yes |
| Weight | 0.4 lbs / 190 g | 0.4 lbs / 185 g |
| Aux Input | No | No |
| Bluetooth Codecs | SBC | SBC |
| Built in Microphone | Yes | Yes |
| Bluetooth Version | 5.3 | 5.0 |
| Frequency Response | 90Hz - 20kHz (Manufacturer specified) | 200Hz - 15kHz (Manufacturer specified) |
| Dimensions | 3.71" x 2.98" x 1.66" (94.3 x 75.7 x 42.2 mm) | 3.39" x 3.39" x 1.77" (86 x 86 x 45 mm) |
| Charging Time | 3 hours | - |
| Drivers | 45mm | 2x drivers (rare-earth magnet, long-fibre diaphragm) + passive radiator |
| Output Power | 4.2W | Not published |
| Battery Capacity | - | 2000mAh |
The Two Speakers In Full
JBL Go 4: $39.95 Amazon Bhphotovideo
Pros: A little more bass than the Go 3 and they fixed the strange mids peak.
Cons: Not much bass at all, especially with electronic/bass-heavy tracks pushed past ~50% volume. Midrange can sound grainy and treble a bit sizzly; loses clarity at higher volumes.
| App | Yes |
|---|---|
| Aux Input | No |
| Bass Extension (-10dB) | ~82Hz |
| Battery Life | 7 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.3 |
| Built in Microphone | Yes |
| Charging Time | 3 hours |
| Dimensions | 3.71" x 2.98" x 1.66" (94.3 x 75.7 x 42.2 mm) |
| Drivers | 45mm |
| EQ | Yes |
| Frequency Response | 90Hz - 20kHz (Manufacturer specified) |
| IP Rating | IP67 |
| Output Power | 4.2W |
| Party Mode | Yes (Auracast) |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | No |
| TWS | Yes |
| Weight | 0.4 lbs / 190 g |
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- Oluv Patreon: JBL Go 4 - first impressions (how to waste your money)
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Xiaomi Mi Portable Mini: $21.99
Pros: IP67 waterproof, TWS stereo pairing, 10-hour battery life, Bluetooth 5.0, compact 185g design, bass boost equalizer, dual drivers with passive radiator, built-in microphone, USB-C charging, affordable price
Cons: Not much bass, treble rolled off
| App | No |
|---|---|
| Aux Input | No |
| Battery Capacity | 2000mAh |
| Battery Life | 10 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.0 |
| Built in Microphone | Yes |
| Dimensions | 3.39" x 3.39" x 1.77" (86 x 86 x 45 mm) |
| Drivers | 2x drivers (rare-earth magnet, long-fibre diaphragm) + passive radiator |
| EQ | No |
| Frequency Response | 200Hz - 15kHz (Manufacturer specified) |
| IP Rating | IP67 |
| Output Power | Not published |
| Party Mode | No |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | No |
| TWS | Yes |
| Weight | 0.4 lbs / 185 g |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
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- Links
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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.