Short answer: the JBL Go 3, if you are buying new. The Soundcore Mini 3 Pro ranks higher than it (#8 vs #31 of 62 small speakers, 4.1/5 vs 3.2/5) but is discontinued, so only consider it used; the JBL Go 3 is still sold new at $39.95.
The Soundcore Mini 3 Pro is the better-sounding, deeper-bass choice. Lights on top. Its bass reaches about 58Hz before falling 10dB, against 87Hz for the JBL Go 3. It is rated for 15 hours of battery against 5 for the JBL Go 3. It links with other speakers (PartyCast up to 100 speakers), which the JBL Go 3 cannot. Watch for: Rolled off highs.
Why pick the JBL Go 3: Genuinely pocket-sized at 0.5 lbs (209 g). The tradeoff: Not much bass at all, strange mids peak.
Buy the JBL Go 3 new; the Soundcore Mini 3 Pro is no longer sold new, so it only makes sense as a used find.
Looking for alternatives? See the complete Portable Bluetooth rankings.
Specifications Side By Side
| Soundcore Mini 3 Pro | JBL Go 3 | |
|---|---|---|
| Price | $30 Discontinued | $39.95 |
| Ranked | #8 of 62 in Small Size Portable Bluetooth Speakers | #31 of 62 in Small Size Portable Bluetooth Speakers |
| App | Yes | No |
| Bass Extension (-10dB) | 58Hz | 87Hz |
| Battery Life | 15 hours (Manufacturer specified) | 5 hours (Manufacturer specified) |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC | SBC |
| Built-in Microphone | Yes | Yes |
| EQ | Yes | No |
| IP Rating | IPX7 | IP67 |
| Party Mode | Yes (PartyCast up to 100 speakers) | No |
| Power Bank | No | No |
| Power Input | USB-C | USB-C |
| Stereo | No | No |
| Omnidirectional | Pointing up | Pointing up |
| TWS | No | No |
| Weight | 0.5 lbs (249 g) | 0.5 lbs (209 g) |
| Aux Input | No | No |
| Bluetooth Version | 5.0 | 5.1 |
| Amplifier Power | 6W | 4.2W |
| Dimensions | 2.8” x 2.8” x 3.6” (71.1 x 71.1 x 91.4 mm) | 3.4” x 2.7” x 1.6” (86 x 69 x 40 mm) |
| Drivers | 52mm full-range driver | 36mm full-range driver |
| Maximum SPL | 87dB (Manufacturer specified) | 88dB (measured by Alan Ross Reviews) |
| Digital Aux Input | No | No |
| Lights | Yes | - |
| Frequency Response | - | 110Hz - 20kHz (Manufacturer specified) |
| Charging Time | - | 2.5 hours |
| Strap | - | Yes (built-in loop) |
Related Speaker Comparisons
More worthwhile head-to-heads for Soundcore Mini 3 Pro:
- Tribit Stormbox Micro 2 vs Soundcore Mini 3 Pro
- Soundcore Boom Go 3i vs Soundcore Mini 3 Pro
- Minirig Mini vs Soundcore Mini 3 Pro
- Soundcore Mini 3 Pro vs Tribit Stormbox Micro
- Soundcore Mini 3 Pro vs Tribit Stormbox Micro 3
Prices on this page were last checked October 12, 2026 at 4:13 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 Mini 3 Pro: $30 Discontinued eBay
Pros: Lights on top. Deeper bass than most other speakers in the size. Measured bass extension of 58Hz (-10dB).
Cons: Rolled off highs. Real-world battery life falls well short of the 15-hour claim at higher volumes. Buttons are hard to see (black print on black housing) and it won’t multipoint to two phones at once. Discontinued and no longer sold new.
Full Soundcore Mini 3 Pro review and specifications →
| Released | Jun 2021 (5 years ago) |
|---|---|
| Amplifier Power | 6W |
| App | Yes |
| Aux Input | No |
| Bass Extension (-10dB) | 58Hz |
| Battery Life | 15 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.0 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 2.8” x 2.8” x 3.6” (71.1 x 71.1 x 91.4 mm) |
| Drivers | 52mm full-range driver |
| EQ | Yes |
| IP Rating | IPX7 |
| Lights | Yes |
| Maximum SPL | 87dB (Manufacturer specified) |
| 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 Pro vs Soundcore Mini 3
- Soundcore Mini 3 Pro vs Teufel Boomster Go
- Soundcore Mini 3 Pro vs Tribit Stormbox Micro 3
- Soundcore Mini 3 Pro vs Vifa City
- Soundcore Mini 3 Pro vs Tribit Stormbox Micro
- Soundcore Mini 3 Pro vs Marshall Willen II
- Soundcore Mini 3 Pro vs Minirig Mini
- Soundcore Mini 3 Pro vs Ultimate Ears Miniroll
- See all 32 comparisons
JBL Go 3: $39.95 Amazon $39.95 eBay
Newer model: the JBL Go 5, ranked higher, rated 3.2/5, released Mar 2026. See every JBL Go generation.
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. Measured bass extension of 87Hz (-10dB).
Cons: Not much bass at all, strange mids peak.
Full JBL Go 3 review and specifications →
| Released | Sep 2020 (6 years ago) |
|---|---|
| Amplifier Power | 4.2W |
| App | No |
| Aux Input | No |
| Bass Extension (-10dB) | 87Hz |
| Battery Life | 5 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.1 |
| Built-in Microphone | Yes |
| Charging Time | 2.5 hours |
| Digital Aux Input | No |
| Dimensions | 3.4” x 2.7” x 1.6” (86 x 69 x 40 mm) |
| Drivers | 36mm full-range driver |
| EQ | No |
| Frequency Response | 110Hz - 20kHz (Manufacturer specified) |
| IP Rating | IP67 |
| Maximum SPL | 88dB (measured by Alan Ross Reviews) |
| Omnidirectional | Pointing up |
| Party Mode | No |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | No |
| Strap | Yes (built-in loop) |
| TWS | No |
| Weight | 0.5 lbs (209 g) |
- Links
- Reviews, Comparisons and Sound Samples
- Alan Ross Reviews: JBL GO 3 Review - vs Tribit Stormbox Micro - best small cheap speaker? More from alanrossreviews →
- Alan Ross Reviews: Harman Kardon Neo vs JBL GO 3 - best bluetooth micro speaker❗❗❗
- DLX Willington: Jbl Go 3 vs Sony XB12 Sound Battle With Sound Sample More from DLXWillington →
- Techder Audios: HOPESTAR H54 VS JBL GO 3 "SIMILAR DESIGN BUT SOUND IS DIFFERENT?!’’ More from techderaudios →
- Techder Audios: JBL GO 3 VS ORTIZAN X10
- Techder Audios: JBL GO 3 VS XIAOMI PORTABLE OUTDOOR SPEAKER "BEST COMPACT SPEAKERS!?"
- 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?
- YouTube: JBL Go 3 vs Soundcore Mini 2 Sound Comparison
- YouTube: JBL Go 3 vs Anker Soundcore Flare Mini Soundtest
- Head-to-Head Comparisons