Short answer: the Sony SRS-XB100, though neither ranks well in its class. It ranks #35 of 49 small speakers by sound quality, rated 2.9/5, at $63; the Sony SRS-XB13 ranks #36, rated 2.8/5, and costs $78.99, which makes this an easy call rather than a real tradeoff. Both are rated below 3.0/5 among the 49 small speakers; for better sound, the Tribit Stormbox Micro 2 ranks #1 at $49.99.
What the Sony SRS-XB100 does well: Long real-world battery life (~17 hours in testing). The tradeoff: Not much bass.
The case for the Sony SRS-XB13: Sony SRS-XB13 uses 46mm. The tradeoff: Bass is limited by its 88Hz specification.
One note: the Sony SRS-XB13 is discontinued and no longer widely available new.
Buy the Sony SRS-XB100. It is rated higher for sound quality than the Sony SRS-XB13 and costs less, so only choose the other one for a particular feature it does better.
Want more options? Browse the full Portable Bluetooth rankings.
Specifications Side By Side
| Sony SRS-XB100 | Sony SRS-XB13 | |
|---|---|---|
| Price | $63.00 | $78.99 Discontinued |
| Ranked | #35 of 49 in Small Size Portable Bluetooth Speakers | #36 of 49 in Small Size Portable Bluetooth Speakers |
| App | No | No |
| Battery Life | 16 hours (Manufacturer specified) | 16 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) | 0.6 lbs (255 g) |
| Aux Input | No | No |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | AAC, SBC | AAC, SBC |
| Built-in Microphone | Yes | Yes |
| Bluetooth Version | 5.3 | 4.2 |
| Drivers | 46mm | 46mm |
| Dimensions | 3” x 3.7” (76 x 95 mm) (diameter x height) | 3” x 3.7”H (76 x 95 mm) (diameter) |
| Charging Time | 4.5 hours | 4.5 hours |
| Amplifier Power | 2.5W | 5W |
| Digital Aux Input | No | No |
| Strap | Yes (detachable strap) | Yes (detachable strap) |
| Bass Extension (-10dB) | - | 88Hz |
| Maximum SPL | - | 88dB (measured by Alan Ross Reviews) |
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
- Tribit Stormbox Micro vs Sony SRS-XB100
- Sony SRS-XB100 vs Tribit Stormbox Micro 3
- Soundcore Mini 3 Pro vs Sony SRS-XB100
Prices on this page were last checked September 29, 2026 at 3:43 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
- Sony SRS-XB100 vs JBL Clip
- Sony SRS-XB100 vs Monster Bluetooth Speaker
- Sony SRS-XB100 vs JBL Clip 3
- Sony SRS-XB100 vs Xiaomi Mi Portable Mini
- Sony SRS-XB100 vs Onn Small Rugged Speaker
- Sony SRS-XB100 vs Sony SRS-XB12
- Sony SRS-XB100 vs Tribit PocketGo
- Sony SRS-XB100 vs JBL Go 3
- See all 31 comparisons
Sony SRS-XB13: $78.99 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