Short answer: the Sony SRS-XB100, if you are buying new. The B&O Beoplay P2 ranks higher than it (#16 vs #39 of 54 small speakers, 3.7/5 vs 2.9/5) but is discontinued, so only consider it used; the Sony SRS-XB100 is still sold new at $63.
Buy the Sony SRS-XB100 if you want one new; the B&O Beoplay P2 is discontinued, so only look for it used.
If water resistance matters to you, the Sony SRS-XB100 at IP67 (brief submersion) holds up far better than the B&O Beoplay P2 at no water resistance.
Want more options? Browse the full Portable Bluetooth rankings.
Specifications Side By Side
| B&O Beoplay P2 | Sony SRS-XB100 | |
|---|---|---|
| Price | $170 Discontinued | $63.00 |
| Ranked | #16 of 54 in Small Size Portable Bluetooth Speakers | #39 of 54 in Small Size Portable Bluetooth Speakers |
| App | Yes | No |
| Battery Life | 10 hours (Manufacturer specified) | 16 hours (Manufacturer specified) |
| EQ | Yes | No |
| IP Rating | None | IP67 |
| Party Mode | No | No |
| Power Bank | No | No |
| Power Input | USB-C | USB-C |
| Stereo | No | No |
| Omnidirectional | Pointing up | Pointing up |
| TWS | No | Yes |
| Weight | 0.6 lbs (275 g) | 0.6 lbs (274 g) |
| Aux Input | No | No |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | aptX, SBC | AAC, SBC |
| Built-in Microphone | Yes | Yes |
| Bluetooth Version | 4.2 | 5.3 |
| Dimensions | 5.5” x 3.1” x 1.1” (140 x 80 x 28 mm) | 3” x 3.7” (76 x 95 mm) (diameter x height) |
| Charging Time | 2 hours | 4.5 hours |
| Drivers | 51mm full-range and 19mm tweeter | 46mm |
| Amplifier Power | 15W RMS (per channel) | 2.5W |
| Digital Aux Input | No | No |
| Strap | - | Yes (detachable strap) |
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Prices on this page were last checked October 4, 2026 at 9:58 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
B&O Beoplay P2: $170 Discontinued eBay
Pros: Surprisingly strong bass output for its size without distorting at volume. Compact, well-built design with tap/shake gesture controls.
Cons: Good for its time, but now beat out by many others. Discontinued and no longer sold new.
Full B&O Beoplay P2 review and specifications →
| Amplifier Power | 15W RMS (per channel) |
|---|---|
| App | Yes |
| Aux Input | No |
| Battery Life | 10 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | aptX, SBC |
| Bluetooth Version | 4.2 |
| Built-in Microphone | Yes |
| Charging Time | 2 hours |
| Digital Aux Input | No |
| Dimensions | 5.5” x 3.1” x 1.1” (140 x 80 x 28 mm) |
| Drivers | 51mm full-range and 19mm tweeter |
| EQ | Yes |
| IP Rating | None |
| Omnidirectional | Pointing up |
| Party Mode | No |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | No |
| TWS | No |
| Weight | 0.6 lbs (275 g) |
- Links
- Reviews, Comparisons and Sound Samples
- No independent measurement review is linked for this model; it is ranked from hands-on listening and comparison against similarly priced speakers.
- 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 →
- Head-to-Head Comparisons
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- See all 42 comparisons