Short answer: the Sony SRS-XB100 for battery life, the Bose Soundlink Micro 2 for rugged water protection. The Sony ran about 17 hours in real-world testing, but it does not have much bass. The Micro 2 is IP67 rated and survives a 1m dunk for 30 minutes, though it was flagged for lack of clarity.
Buy the Bose Soundlink Micro 2. It is rated higher for sound quality, and the $66 saving on the Sony SRS-XB100 is not enough to make up the difference.
Want more options? Browse the full Portable Bluetooth rankings.
Specifications Side By Side
| Bose Soundlink Micro 2 | Sony SRS-XB100 | |
|---|---|---|
| Price | $129.00 | $63.00 |
| Ranked | #18 of 49 in Small Size Portable Bluetooth Speakers | #35 of 49 in Small Size Portable Bluetooth Speakers |
| App | Yes | No |
| Battery Life | 12 hours (Manufacturer specified) | 16 hours (Manufacturer specified) |
| Built-in Microphone | No | Yes |
| EQ | Yes | No |
| IP Rating | IP67 | IP67 |
| Party Mode | Yes (Bose Party mode) | No |
| Power Bank | No | No |
| Power Input | USB-C | USB-C |
| Stereo | No | No |
| Omnidirectional | Pointing up | Pointing up |
| TWS | Yes | Yes |
| Weight | 0.7 lbs (329 g) | 0.6 lbs (274 g) |
| Aux Input | No | No |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | AAC, aptX, SBC | AAC, SBC |
| Bluetooth Version | 5.4 | 5.3 |
| Dimensions | 4.1” x 4.1” x 1.7” (104 x 104 x 43 mm) | 3” x 3.7” (76 x 95 mm) (diameter x height) |
| Charging Time | 3 hours | 4.5 hours |
| Drivers | 40mm full-range driver with passive radiator | 46mm |
| Digital Aux Input | No | No |
| Strap | Yes (built-in strap) | Yes (detachable strap) |
| Amplifier Power | - | 2.5W |
Related Speaker Comparisons
How Bose Soundlink Micro 2 compares with other leading options:
- Tribit Stormbox Micro 2 vs Bose Soundlink Micro 2
- Soundcore Boom Go 3i vs Bose Soundlink Micro 2
- Minirig Mini 2 vs Bose Soundlink Micro 2
- Tribit Stormbox Micro vs Bose Soundlink Micro 2
- Bose Soundlink Micro 2 vs Tribit Stormbox Micro 3
Prices on this page were last checked October 2, 2026 at 10:18 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
Bose Soundlink Micro 2: $129.00 Amazon eBay
Older model: the Bose Soundlink Micro (ranked lower, rated 3.5/5).
Pros: IP67 rated, survives a 1m dunk for 30 minutes. Compact fabric strap for clipping to bags/bikes: replaces the 1st-gen’s hook clip, which was prone to breaking. USB-C charging. Surprisingly good bass when mounted outdoors, like on a bike.
Cons: Lack of clarity. Overly boosted bass that causes some thudding, and can overdrive/distort at higher volumes: worse in this regard than the 1st-gen model. Overly boosted treble, turn down bass and treble in the EQ. Falls clearly behind the Tribit Stormbox Micro 2 on bass depth, cleanliness, and loudness.
Full Bose Soundlink Micro 2 review and specifications →
| App | Yes |
|---|---|
| Aux Input | No |
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | AAC, aptX, SBC |
| Bluetooth Version | 5.4 |
| Built-in Microphone | No |
| Charging Time | 3 hours |
| Digital Aux Input | No |
| Dimensions | 4.1” x 4.1” x 1.7” (104 x 104 x 43 mm) |
| Drivers | 40mm full-range driver with passive radiator |
| EQ | Yes |
| IP Rating | IP67 |
| Omnidirectional | Pointing up |
| Party Mode | Yes (Bose Party mode) |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | No |
| Strap | Yes (built-in strap) |
| TWS | Yes |
| Weight | 0.7 lbs (329 g) |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
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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 →
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- Sony SRS-XB100 vs Sony SRS-XB13
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