Short answer: the Sony SRS-XB100, if you are buying new. The Soundcore Mini 3 ranks higher than it (#9 vs #43 of 62 small speakers, 4.1/5 vs 2.9/5) but is discontinued, so only consider it used; the Sony SRS-XB100 is still sold new at $44.
The Soundcore Mini 3 is the better-sounding pick. Deeper bass than most speakers its size. It links with other speakers (PartyCast up to 100 speakers), which the Sony SRS-XB100 cannot. It has an adjustable EQ, which the Sony SRS-XB100 lacks. The tradeoff: Rolled off highs.
Why pick the Sony SRS-XB100: Long real-world battery life (~17 hours in testing). It supports AAC Bluetooth, which the Soundcore Mini 3 lacks. The tradeoff: Not much bass.
Buy the Sony SRS-XB100, since the Soundcore Mini 3 is discontinued and only worth hunting down used.
Want more options? Browse the full Portable Bluetooth rankings.
Specifications Side By Side
| Soundcore Mini 3 | Sony SRS-XB100 | |
|---|---|---|
| Price | $41 Discontinued | $44.00 |
| Ranked | #9 of 62 in Small Size Portable Bluetooth Speakers | #43 of 62 in Small Size Portable Bluetooth Speakers |
| App | Yes | No |
| Bass Extension (-10dB) | 58Hz | - |
| Battery Life | 15 hours (Manufacturer specified) | 16 hours (Manufacturer specified) |
| Built-in Microphone | Yes | Yes |
| EQ | Yes | No |
| IP Rating | IPX7 | IP67 |
| Bluetooth Latency | 160ms | - |
| Maximum SPL | 87dB (measured by Alan Ross Reviews) | - |
| 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 | Yes |
| Weight | 0.5 lbs (249 g) | 0.6 lbs (274 g) |
| Aux Input | No | No |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC | AAC, SBC |
| Bluetooth Version | 5.0 | 5.3 |
| Charging Time | 3-4 hours | 4.5 hours |
| Amplifier Power | 6W | 2.5W |
| Dimensions | 2.8” x 2.8” x 3.3” (71.1 x 71.1 x 83.8 mm) | 3” x 3.7” (76 x 95 mm) (diameter x height) |
| Drivers | 52mm full-range driver | 46mm |
| Digital Aux Input | No | No |
| Strap | - | Yes (detachable strap) |
Related Speaker Comparisons
More worthwhile head-to-heads for Soundcore Mini 3:
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- Soundcore Mini 3 vs Tribit Stormbox Micro 3
- Teufel Boomster Go vs Soundcore Mini 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: $41 Discontinued eBay
Older models: the Soundcore Mini (ranked lower, rated 3.8/5) and the Soundcore Mini 2 (ranked lower, rated 3.3/5). See every Soundcore Mini generation.
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 →
| Released | 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 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
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Sony SRS-XB100: $44.00 Amazon $44.00 eBay
Older models: the Sony SRS-XB13 (ranked lower, rated 2.8/5) and the Sony SRS-XB12 (ranked lower, rated 2.5/5). See every Sony XB compact generation.
Pros: Long real-world battery life (~17 hours in testing). IP67 rated and pocketable at 267g, with a clip for bags/gear. Can stereo-pair two units.
Cons: Not much bass. Seems pretty much the same as the XB13, maybe a teeny bit deeper bass and a little less muddy.
Full Sony SRS-XB100 review and specifications →
| Released | May 2023 (3 years ago) |
|---|---|
| Amplifier Power | 2.5W |
| App | No |
| Aux Input | No |
| Battery Life | 16 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | AAC, SBC |
| Bluetooth Version | 5.3 |
| Built-in Microphone | Yes |
| Charging Time | 4.5 hours |
| Digital Aux Input | No |
| Dimensions | 3” x 3.7” (76 x 95 mm) (diameter x height) |
| Drivers | 46mm |
| EQ | No |
| IP Rating | IP67 |
| Omnidirectional | Pointing up |
| Party Mode | No |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | No |
| Strap | Yes (detachable strap) |
| TWS | Yes |
| Weight | 0.6 lbs (274 g) |
- Links
- Reviews, Comparisons and Sound Samples
- Danny Pops: Agreeable Gray? - The Sony XB100 is almost the same as the XB13 More from DannyPops →
- CEONTHEMAKING: BATTLE Of The Compact Speakers Sony SRS-XB100 VS JBL Clip 4! More from CEONTHEMAKING →
- Storytripper HD: JBL GO 4 vs TRIBIT MICRO 2 vs KLIPSCH AUSTIN vs SONY SRS-XB100 More from storytripperhd →
- Flossy Carter: Sony SRS-XB100 - Small Speaker, Huge Sound More from FlossyCarter →
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