Short answer: the JBL Go 4, if you are buying new. The Soundcore Mini 3 ranks higher than it (#9 vs #28 of 54 small speakers, 4.1/5 vs 3.2/5) but is discontinued, so only consider it used; the JBL Go 4 is still sold new at $49.95.
Buy the JBL Go 4 new; the Soundcore Mini 3 is no longer sold new, so it only makes sense as a used find.
Want more options? Browse the full Portable Bluetooth rankings.
Specifications Side By Side
| Soundcore Mini 3 | JBL Go 4 | |
|---|---|---|
| Price | $41 Discontinued | $49.95 |
| Ranked | #9 of 54 in Small Size Portable Bluetooth Speakers | #28 of 54 in Small Size Portable Bluetooth Speakers |
| App | Yes | Yes |
| Bass Extension (-10dB) | 58Hz | ~82Hz |
| Battery Life | 15 hours (Manufacturer specified) | 7 hours (Manufacturer specified) |
| Built-in Microphone | Yes | Yes |
| EQ | Yes | Yes |
| IP Rating | IPX7 | IP67 |
| Bluetooth Latency | 160ms | - |
| Maximum SPL | 87dB (measured by Alan Ross Reviews) | - |
| Party Mode | Yes (PartyCast up to 100 speakers) | Yes (Auracast) |
| Power Bank | No | No |
| Power Input | USB-C | USB-C |
| Stereo | No | No |
| Omnidirectional | Pointing up | Pointing up |
| TWS | No | Yes |
| Weight | 0.5 lbs (249 g) | 0.4 lbs (190 g) |
| Aux Input | No | No |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC | SBC |
| Bluetooth Version | 5.0 | 5.3 |
| Charging Time | 3-4 hours | 3 hours |
| Amplifier Power | 6W | 4.2W |
| Dimensions | 2.8” x 2.8” x 3.3” (71.1 x 71.1 x 83.8 mm) | 3.7” x 3” x 1.7” (94.3 x 75.7 x 42.2 mm) |
| Drivers | 52mm full-range driver | 45mm |
| Digital Aux Input | No | No |
| Frequency Response | - | 90Hz - 20kHz (Manufacturer specified) |
| Strap | - | Yes (built-in loop) |
Related Speaker Comparisons
More top alternatives to Soundcore Mini 3:
- Tribit Stormbox Micro 2 vs Soundcore Mini 3
- Soundcore Boom Go 3i vs Soundcore Mini 3
- Tribit Stormbox Micro vs Soundcore Mini 3
- Soundcore Mini 3 vs Tribit Stormbox Micro 3
- Teufel Boomster Go vs Soundcore Mini 3
Prices on this page were last checked October 3, 2026 at 10:26 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.
As an eBay Partner, we may be compensated if you make a purchase.
The Two Speakers In Full
Soundcore Mini 3: $41 Discontinued eBay
Pros: Soundcore Mini 3 uses 52mm full-range driver. Its 249 g, claimed 15 hours (Manufacturer specified) battery life, IPX7 protection, up to 87dB and mono playback make it a practical option for its intended room or portable use. Deeper bass than most speakers its size. Measured bass extension of 58Hz (-10dB).
Cons: Bass is limited by its 58Hz specification. Rolled off highs. Discontinued.
Full Soundcore Mini 3 review and specifications →
| Amplifier Power | 6W |
|---|---|
| App | Yes |
| Aux Input | No |
| Bass Extension (-10dB) | 58Hz |
| Battery Life | 15 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Latency | 160ms |
| Bluetooth Version | 5.0 |
| Built-in Microphone | Yes |
| Charging Time | 3-4 hours |
| Digital Aux Input | No |
| Dimensions | 2.8” x 2.8” x 3.3” (71.1 x 71.1 x 83.8 mm) |
| Drivers | 52mm full-range driver |
| EQ | Yes |
| IP Rating | IPX7 |
| Maximum SPL | 87dB (measured by Alan Ross Reviews) |
| Omnidirectional | Pointing up |
| Party Mode | Yes (PartyCast up to 100 speakers) |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | No |
| TWS | No |
| Weight | 0.5 lbs (249 g) |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Soundcore Mini 3 vs Soundcore Mini 3 Pro
- Soundcore Mini 3 vs Vifa City
- Soundcore Mini 3 vs Marshall Willen II
- Soundcore Mini 3 vs Teufel Boomster Go
- Soundcore Mini 3 vs Tribit Stormbox Micro 3
- Soundcore Mini 3 vs Ultimate Ears Miniroll
- Soundcore Mini 3 vs Tribit Stormbox Micro
- Soundcore Mini 3 vs Anker Soundcore Mini
- See all 28 comparisons
JBL Go 4: $49.95 Amazon B&H Photo Video eBay
Newer model: the JBL Go 5, ranked higher, rated 3.2/5.
Pros: A little more bass than the Go 3 and they fixed the strange mids peak. Measured bass extension of ~82Hz (-10dB).
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.
Full JBL Go 4 review and specifications →
| Amplifier Power | 4.2W |
|---|---|
| App | Yes |
| Aux Input | No |
| Bass Extension (-10dB) | ~82Hz |
| Battery Life | 7 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.3 |
| Built-in Microphone | Yes |
| Charging Time | 3 hours |
| Digital Aux Input | No |
| Dimensions | 3.7” x 3” x 1.7” (94.3 x 75.7 x 42.2 mm) |
| Drivers | 45mm |
| EQ | Yes |
| Frequency Response | 90Hz - 20kHz (Manufacturer specified) |
| IP Rating | IP67 |
| Omnidirectional | Pointing up |
| Party Mode | Yes (Auracast) |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | No |
| Strap | Yes (built-in loop) |
| TWS | Yes |
| Weight | 0.4 lbs (190 g) |
- Links
- Reviews, Comparisons and Sound Samples
- Stereo Specs: JBL GO 4 vs JBL GO 3 : Is there more bass or not?Unboxing,Features,Specs,Sound Test & Comparison !
- StereoSpecs: JBL GO 4 vs JBL GO 3 : Worth the upgrade?
- Oluv Patreon: JBL Go 4 - first impressions (how to waste your money) More from Oluv’Sone →
- Storytripper HD: JBL GO 4 vs TRIBIT MICRO 2 vs KLIPSCH AUSTIN vs SONY SRS-XB100 More from storytripperhd →
- GYMCADDY: Soundcore Select 4 Go Vs JBL Clip 5 And JBL Go 4 More from GYMCADDY →
- M1MTechChannel: Welche JBL Partybox ist die BESTE ? Alle Partyboxen im Vergleich | 2026 More from M1MTechChannel →
- Head-to-Head Comparisons