Short answer: the Soundcore Boom Go 3i. It ranks #2 of 62 small speakers by sound quality, rated 4.4/5, at $59.98. The Muzen Wild Go ranks #56, rated 2.4/5, at $45.99, $13.99 cheaper, not enough of a saving to outweigh the sound-quality gap.
The Soundcore Boom Go 3i is the better-sounding, longer-running choice. A tough, floating mini speaker with full waterproofing, a long battery and a detachable strap, built for travel and the outdoors. It is rated for 24 hours of battery against 8 for the Muzen Wild Go. It is rated IP68 against IPX5 for the Muzen Wild Go. It links with other speakers (Auracast), which the Muzen Wild Go cannot. The tradeoff: This is still a 15W mono speaker: bass impact and stereo width are limited, and critical listeners may find the upper treble piercing or metallic.
The Muzen Wild Go is the lighter choice. 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 much less than the Soundcore Boom Go 3i at 0.8 lbs (380 g). The tradeoff: Not much bass at all, quite thuddy.
Buy the Soundcore Boom Go 3i. It is rated higher for sound quality, and the $13.99 you would save on the Muzen Wild Go does not close the gap.
Looking for alternatives? See the complete Portable Bluetooth rankings.
Prices on this page were last checked November 7, 2026 at 7:34 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.
As an eBay Partner, we may be compensated if you make a purchase.
Specifications Side By Side
| Soundcore Boom Go 3i | Muzen Wild Go | |
|---|---|---|
| Price | $59.98 | $45.99 |
| Ranked | #2 of 62 in Small Size Portable Bluetooth Speakers | #56 of 62 in Small Size Portable Bluetooth Speakers |
| App | Yes | No |
| Aux Input | No | No |
| Battery Life | 24 hours (Manufacturer specified) | 8 hours (Manufacturer specified) |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC | SBC |
| Built-in Microphone | Yes | Yes |
| EQ | Yes | No |
| IP Rating | IP68 | IPX5 |
| Party Mode | Yes (Auracast) | No |
| Power Bank | Yes (USB-C) | No |
| Power Input | USB-C | USB-C |
| Stereo | No | No |
| Omnidirectional | Pointing up | Pointing up |
| TWS | Yes | Yes |
| Weight | 0.8 lbs (380 g) | 0.4 lbs (187 g) |
| Bluetooth Version | 6.0 | 5.0 |
| Amplifier Power | 15W | 5W |
| Dimensions | 4” x 4.2” x 1.8” (102.1 x 105.9 x 45.5 mm) | 3” x 1.4” x 2.3” (75.5 x 35.5 x 59 mm) |
| Drivers | 25mm tweeter + 42mm woofer + passive radiators | 2x 36mm full-range drivers |
| Maximum SPL | 92dB (Manufacturer specified) | - |
| Digital Aux Input | No | No |
| Lights | Yes | - |
| Strap | Yes (detachable strap) | No |
| Frequency Response | - | 80Hz - 18kHz (Manufacturer specified) |
| Charging Time | - | 2 hours |
Related Speaker Comparisons
More worthwhile head-to-heads for Soundcore Boom Go 3i: