Short answer: the Sony SRS-XB100, though neither ranks well in its class. It ranks #43 of 63 small speakers by sound quality, rated 2.9/5, at $63. The Muzen Wild Go ranks #57, rated 2.4/5, at $45.99, $17.01 cheaper, a saving that is not big enough to make up the sound-quality gap. Both are rated below 3.0/5 among the 63 small speakers, so if sound quality matters, consider the Tribit Stormbox Micro 2 instead, ranked #1 at $35.39.
The Sony SRS-XB100 is the better-sounding, longer-running option. A pocketable waterproof speaker with a long real world battery, a clip for bags, and stereo pairing. It is rated for 16 hours of battery against 8 for the Muzen Wild Go. It is rated IP67 against IPX5 for the Muzen Wild Go. It supports AAC Bluetooth, which the Muzen Wild Go lacks. Watch for: Not much bass.
The Muzen Wild Go is the lighter option. A small speaker with a vintage military radio look, a sturdy metal body, and a built in flashlight for camping trips. At 0.4 lbs (187 g) it weighs noticeably less than the Sony SRS-XB100 at 0.6 lbs (274 g). The tradeoff: Not much bass at all, quite thuddy.
Buy the Sony SRS-XB100. It is rated higher for sound quality, and saving $17.01 with the Muzen Wild Go does not make up for the sound-quality gap.
Want more options? Browse the full Portable Bluetooth rankings.
Prices on this page were last checked November 14, 2026 at 6:17 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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Specifications Side By Side
| Sony SRS-XB100 | Muzen Wild Go | |
|---|---|---|
| Price | $63.00 | $45.99 |
| Ranked | #43 of 63 in Small Size Portable Bluetooth Speakers | #57 of 63 in Small Size Portable Bluetooth Speakers |
| App | No | No |
| Battery Life | 16 hours (Manufacturer specified) | 8 hours (Manufacturer specified) |
| EQ | No | No |
| IP Rating | IP67 | IPX5 |
| 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) | 0.4 lbs (187 g) |
| Aux Input | No | No |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | AAC, SBC | SBC |
| Built-in Microphone | Yes | Yes |
| Bluetooth Version | 5.3 | 5.0 |
| Drivers | 46mm | 2x 36mm full-range drivers |
| Dimensions | 3” x 3.7” (76 x 95 mm) (diameter x height) | 3” x 1.4” x 2.3” (75.5 x 35.5 x 59 mm) |
| Charging Time | 4.5 hours | 2 hours |
| Amplifier Power | 2.5W | 5W |
| Digital Aux Input | No | No |
| Strap | Yes (detachable strap) | No |
| Frequency Response | - | 80Hz - 18kHz (Manufacturer specified) |
Where the Ratings Come From
- Sony SRS-XB100: reviews by Danny Pops, CEONTHEMAKING and Storytripper HD.
- Muzen Wild Go: reviews by UtmostCoin and Chrispy Things [EDC].
This comparison is generated from the ratings, specifications and measurements on each product’s own page, and it updates when that data changes. How we rank explains how each rating is decided.
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