Short answer: the Sony SRS-XB100 for tested battery life, the Xiaomi for features per dollar, though neither ranks well in its class. The Xiaomi Mi Portable Mini packs IP67, TWS stereo pairing, a 10-hour battery, a bass boost equalizer, USB-C and dual drivers with a passive radiator into 0.4 lbs (185 g), though it has not much bass and rolled off treble. The Sony is IP67, pocketable at 0.6 lbs (267 g) with a clip, and lasted about 17 hours in testing, with thin bass of its own. Both are rated below 3.0/5 among the 50 small speakers, so if sound quality matters, consider the Tribit Stormbox Micro 2 instead, ranked #1 at $59.99.
Buy the Sony SRS-XB100 if sound quality is the priority over the price, or the Xiaomi Mi Portable Mini if the price is the priority over sound quality.
There is a real battery-life gap here: the Sony SRS-XB100 is rated for 16 hours, the Xiaomi Mi Portable Mini only 10 hours.
Still deciding? The full Portable Bluetooth rankings cover every ranked option.
Specifications Side By Side
| Sony SRS-XB100 | Xiaomi Mi Portable Mini | |
|---|---|---|
| Price | $63.00 | $21.99 |
| Ranked | #36 of 50 in Small Size Portable Bluetooth Speakers | #40 of 50 in Small Size Portable Bluetooth Speakers |
| App | No | No |
| Battery Life | 16 hours (Manufacturer specified) | 10 hours (Manufacturer specified) |
| EQ | No | No |
| IP Rating | IP67 | IP67 |
| Party Mode | No | No |
| Power Bank | No | No |
| Power Input | USB-C | USB-C |
| Stereo | No | No |
| Omnidirectional | Pointing up | Pointing up |
| TWS | Yes | Yes |
| Weight | 0.6 lbs (274 g) | 0.4 lbs (185 g) |
| Aux Input | No | No |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | AAC, SBC | SBC |
| Built-in Microphone | Yes | Yes |
| Bluetooth Version | 5.3 | 5.0 |
| Drivers | 46mm | 2x drivers (rare-earth magnet, long-fibre diaphragm) + passive radiator |
| Dimensions | 3” x 3.7” (76 x 95 mm) (diameter x height) | 3.4” x 3.4” x 1.8” (86 x 86 x 45 mm) |
| Charging Time | 4.5 hours | - |
| Amplifier Power | 2.5W | 4W |
| Digital Aux Input | No | No |
| Strap | Yes (detachable strap) | - |
| Battery Capacity | - | 2000mAh |
| Frequency Response | - | 200Hz - 15kHz (Manufacturer specified) |
Related Speaker Comparisons
More top alternatives to Sony SRS-XB100:
- Tribit Stormbox Micro 2 vs Sony SRS-XB100
- Soundcore Boom Go 3i vs Sony SRS-XB100
- Minirig Mini 2 vs Sony SRS-XB100
- Tribit Stormbox Micro vs Sony SRS-XB100
- Sony SRS-XB100 vs Tribit Stormbox Micro 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.
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The Two Speakers In Full
Sony SRS-XB100: $63.00 Amazon eBay
Older models: the Sony SRS-XB13 (ranked lower, rated 2.8/5) and the Sony SRS-XB12 (ranked lower, rated 2.5/5).
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 →
| 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
- CEONTHEMAKING: BATTLE Of The Compact Speakers Sony SRS-XB100 VS JBL Clip 4! More from CEONTHEMAKING →
- Flossy Carter: Sony SRS-XB100 - Small Speaker, Huge Sound More from FlossyCarter →
- Danny Pops: Agreeable Gray? - The Sony XB100 is almost the same as the XB13 More from DannyPops →
- Storytripper HD: JBL GO 4 vs TRIBIT MICRO 2 vs KLIPSCH AUSTIN vs SONY SRS-XB100 More from storytripperhd →
- Head-to-Head Comparisons
Xiaomi Mi Portable Mini: $21.99 eBay
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
Full Xiaomi Mi Portable Mini review and specifications →
| Amplifier Power | 4W |
|---|---|
| App | No |
| Aux Input | No |
| Battery Capacity | 2000mAh |
| Battery Life | 10 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.0 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 3.4” x 3.4” x 1.8” (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 |
| Omnidirectional | Pointing up |
| Party Mode | No |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | No |
| TWS | Yes |
| Weight | 0.4 lbs (185 g) |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Xiaomi Mi Portable Mini vs JBL Clip 3
- Xiaomi Mi Portable Mini vs JBL Clip
- Xiaomi Mi Portable Mini vs Sony SRS-XB12
- Xiaomi Mi Portable Mini vs Sony SRS-XB13
- Xiaomi Mi Portable Mini vs Harman Kardon Esquire Mini 2
- Xiaomi Mi Portable Mini vs Boat Stone 190
- Xiaomi Mi Portable Mini vs Harman Kardon Neo
- Xiaomi Mi Portable Mini vs Monster Bluetooth Speaker
- See all 28 comparisons