Short answer: the Sony SRS-XB100. It ranks #33 of 47 small speakers by sound quality at $63; the Harman Kardon Esquire Mini 2 ranks #42 and costs $100, so there is not much of a tradeoff to weigh.
What the Sony SRS-XB100 offers: Long real-world battery life (~17 hours in testing). Watch for: Not much bass.
What the Harman Kardon Esquire Mini 2 gets right: Doubles as a hands-free speakerphone and USB power bank. The catch: Huge lack of bass.
Buy the Sony SRS-XB100. It ranks higher for sound quality than the Harman Kardon Esquire Mini 2 and costs less, so there is no real case for the other one.
If sound quality matters at all to you, skip the Harman Kardon Esquire Mini 2. It ranks near the bottom of the 47 small speakers, so look higher up the list instead.
If battery life is a priority, the Sony SRS-XB100 is rated for 16 hours versus 10 hours for the Harman Kardon Esquire Mini 2.
If water resistance matters to you, the Sony SRS-XB100 at IP67 (brief submersion) holds up far better than the Harman Kardon Esquire Mini 2 at no water resistance.
Specifications Side By Side
| Sony SRS-XB100 | Harman Kardon Esquire Mini 2 | |
|---|---|---|
| Price | $63.00 | $100 Discontinued |
| Ranked | #33 of 47 in Small Size Portable Bluetooth Speakers | #42 of 47 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 | None |
| Party Mode | No | No |
| Power Bank | No | Yes (USB-A) |
| Power Input | USB-C | USB-C |
| Stereo | No | No |
| Omnidirectional | Pointing up | No |
| TWS | Yes | No |
| Weight | 0.6 lbs / 274 g | 0.6 lbs / 250 g |
| Aux Input | No | Yes |
| Bluetooth Codecs | AAC, SBC | SBC |
| Built in Microphone | Yes | Yes |
| Bluetooth Version | 5.3 | 4.2 |
| Drivers | 46mm | 2x 44.5mm (~1.75") full-range drivers |
| Dimensions | 3" x 3.7" (76 x 95 mm) (diameter x height) | 5.5" x 3" x 1" (140 x 75.2 x 26.1 mm) |
| Charging Time | 4.5 hours | 3 hours |
| Output Power | 2.5W | 8W |
| Digital Aux Input | No | No |
| Bass Extension (-10dB) | - | ~120Hz |
| Frequency Response | - | 130Hz - 20kHz (Manufacturer specified) |
| Discontinued | - | Yes |
Related Speaker Comparisons
More useful head-to-heads from the same speaker class:
- Muzen Wild Mini vs Harman Kardon Neo
- Bose Soundlink Micro vs Sony SRS-XB13
- Sony SRS-XB13 vs Harman Kardon Neo
- Bose Soundlink Micro 2 vs Sony SRS-XB100
- Harman Kardon Esquire Mini 2 vs Noxgear 39g
The Two Speakers In Full
Sony SRS-XB100: $63.00 Amazon
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 →
| App | No |
|---|---|
| Aux Input | No |
| Battery Life | 16 hours (Manufacturer specified) |
| 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 |
| Output Power | 2.5W |
| Party Mode | No |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | No |
| TWS | Yes |
| Weight | 0.6 lbs / 274 g |
As an eBay Partner, we may be compensated if you make a purchase.
- Links
- Reviews, Comparisons and Sound Samples
- CEONTHEMAKING: BATTLE Of The Compact Speakers Sony SRS-XB100 VS JBL Clip 4!
- Flossy Carter: Sony SRS-XB100 - Small Speaker, Huge Sound
- Danny Pops: Agreeable Gray? - The Sony XB100 is almost the same as the XB13
- Storytripper HD: JBL GO 4 vs TRIBIT MICRO 2 vs KLIPSCH AUSTIN vs SONY SRS-XB100
- Reddit Search for Sony SRS-XB100 Review
- Head-to-Head Comparisons
Harman Kardon Esquire Mini 2: $100 Discontinued
Pros: Doubles as a hands-free speakerphone and USB power bank. Metal grille with a faux-leather back and a small kickstand. 8-10 hour battery life.
Cons: Huge lack of bass. Sounds very thin and tinny at high volume. Discontinued.
Full Harman Kardon Esquire Mini 2 review and specifications →
| App | No |
|---|---|
| Aux Input | Yes |
| Bass Extension (-10dB) | ~120Hz |
| Battery Life | 10 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 4.2 |
| Built in Microphone | Yes |
| Charging Time | 3 hours |
| Digital Aux Input | No |
| Dimensions | 5.5" x 3" x 1" (140 x 75.2 x 26.1 mm) |
| Discontinued | Yes |
| Drivers | 2x 44.5mm (~1.75") full-range drivers |
| EQ | No |
| Frequency Response | 130Hz - 20kHz (Manufacturer specified) |
| IP Rating | None |
| Omnidirectional | No |
| Output Power | 8W |
| Party Mode | No |
| Power Bank | Yes (USB-A) |
| Power Input | USB-C |
| Stereo | No |
| TWS | No |
| Weight | 0.6 lbs / 250 g |
As an eBay Partner, we may be compensated if you make a purchase.
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Harman Kardon Esquire Mini 2 vs Harman Kardon Neo
- Harman Kardon Esquire Mini 2 vs Lenovo 700 Ultraportable Bluetooth Speaker
- Harman Kardon Esquire Mini 2 vs Sony SRS-XB12
- Harman Kardon Esquire Mini 2 vs Noxgear 39g
- Harman Kardon Esquire Mini 2 vs JBL Clip 3
- Harman Kardon Esquire Mini 2 vs JBL Clip
- Harman Kardon Esquire Mini 2 vs Sony SRS-XB13
- Harman Kardon Esquire Mini 2 vs Tribit PocketGo
- See all 12 comparisons