Short answer: the Sony SRS-XB13 for battery life, the Bose Soundlink Micro for rugged water protection. The Sony offers long battery life of about 16 hours, but it does not have much bass. The Bose is IP67 rated to survive a 1m dunk for 30 minutes, though it was flagged for lack of clarity.
Buy the Bose Soundlink Micro. It is rated higher for sound quality; the Sony SRS-XB13 is no longer sold new.
Looking for alternatives? See the complete Portable Bluetooth rankings.
Specifications Side By Side
| Bose Soundlink Micro | Sony SRS-XB13 | |
|---|---|---|
| Price | $82.00 | $61.49 Discontinued |
| Ranked | #19 of 49 in Small Size Portable Bluetooth Speakers | #36 of 49 in Small Size Portable Bluetooth Speakers |
| App | Yes | No |
| Bass Extension (-10dB) | 66Hz | 88Hz |
| Battery Life | 6 hours (Manufacturer specified) | 16 hours (Manufacturer specified) |
| Built-in Microphone | Yes | Yes |
| EQ | No | No |
| IP Rating | IP67 | IP67 |
| Bluetooth Latency | 50ms | - |
| Maximum SPL | 90dB (measured by Alan Ross Reviews) | 88dB (measured by Alan Ross Reviews) |
| Party Mode | Yes (Bose Party mode) | No |
| Power Bank | No | No |
| Power Input | Micro USB | USB-C |
| Stereo | No | No |
| Omnidirectional | Pointing up | Pointing up |
| TWS | Yes | Yes |
| Weight | 0.6 lbs (289 g) | 0.6 lbs (255 g) |
| Aux Input | No | No |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC | AAC, SBC |
| Bluetooth Version | 4.2 | 4.2 |
| Dimensions | 3.9” x 3.9” x 1.4” (98 x 98 x 35 mm) | 3” x 3.7”H (76 x 95 mm) (diameter) |
| Drivers | 40mm with dual passive radiators | 46mm |
| Charging Time | 3 hours | 4.5 hours |
| Amplifier Power | 5W | 5W |
| Digital Aux Input | No | No |
| Strap | Yes (built-in strap) | Yes (detachable strap) |
Related Speaker Comparisons
How Bose Soundlink Micro compares with other leading options:
- Bose Soundlink Micro vs Tribit Stormbox Micro 2
- Soundcore Boom Go 3i vs Bose Soundlink Micro
- Bose Soundlink Micro vs Minirig Mini 2
- Tribit Stormbox Micro vs Bose Soundlink Micro
- Bose Soundlink Micro 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: $82.00 Amazon eBay
Newer model: the Bose Soundlink Micro 2, ranked higher, rated 3.6/5.
Pros: Bose Soundlink Micro uses 40mm with dual passive radiators. Its 289 g, claimed 6 hours (Manufacturer specified) battery life, IP67 protection, up to 90dB and mono playback make it a practical option for its intended room or portable use. A rugged rubberized coating, a strap and Bose Party mode for pairing multiple speakers. Measured bass extension of 66Hz (-10dB).
Cons: Bass is limited by its 66Hz specification. No EQ adjustment.
Full Bose Soundlink Micro review and specifications →
| Amplifier Power | 5W |
|---|---|
| App | Yes |
| Aux Input | No |
| Bass Extension (-10dB) | 66Hz |
| Battery Life | 6 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Latency | 50ms |
| Bluetooth Version | 4.2 |
| Built-in Microphone | Yes |
| Charging Time | 3 hours |
| Digital Aux Input | No |
| Dimensions | 3.9” x 3.9” x 1.4” (98 x 98 x 35 mm) |
| Drivers | 40mm with dual passive radiators |
| EQ | No |
| IP Rating | IP67 |
| Maximum SPL | 90dB (measured by Alan Ross Reviews) |
| Omnidirectional | Pointing up |
| Party Mode | Yes (Bose Party mode) |
| Power Bank | No |
| Power Input | Micro USB |
| Stereo | No |
| Strap | Yes (built-in strap) |
| TWS | Yes |
| Weight | 0.6 lbs (289 g) |
- Links
- Reviews, Comparisons and Sound Samples
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Sony SRS-XB13: $61.49 Discontinued Amazon eBay
Newer model: the Sony SRS-XB100, ranked higher, rated 2.9/5.
Pros: Sony SRS-XB13 uses 46mm. Its 255 g, claimed 16 hours (Manufacturer specified) battery life, IP67 protection, up to 88dB and mono playback make it a practical option for its intended room or portable use. A removable strap hangs it from a bag or bike. Measured bass extension of 88Hz (-10dB).
Cons: Bass is limited by its 88Hz specification. There is no companion app. No EQ adjustment. Not much bass, and the sound is muddy. Discontinued.
Full Sony SRS-XB13 review and specifications →
| Amplifier Power | 5W |
|---|---|
| App | No |
| Aux Input | No |
| Bass Extension (-10dB) | 88Hz |
| Battery Life | 16 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | AAC, SBC |
| Bluetooth Version | 4.2 |
| Built-in Microphone | Yes |
| Charging Time | 4.5 hours |
| Digital Aux Input | No |
| Dimensions | 3” x 3.7”H (76 x 95 mm) (diameter) |
| Drivers | 46mm |
| EQ | No |
| 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 (detachable strap) |
| TWS | Yes |
| Weight | 0.6 lbs (255 g) |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons