Short answer: the Mifa WildCamping for the built-in lantern, the Sony ULT Field 5 for IP67 toughness. The WildCamping’s adjustable-brightness and color-temperature lantern takes up half the space, so its sound competes more with medium-size speakers. The Sony is IP67 rated, dustproof and water resistant, but its bass is not as deep as others in the category and the sound is just okay.
Buy the Sony ULT Field 5. It is rated higher for sound quality, and the Mifa WildCamping is discontinued, so it is only available used.
Battery life favors the Mifa WildCamping: rated for 38 hours against 25 hours for the Sony ULT Field 5.
Still deciding? The full Portable Bluetooth rankings cover every ranked option.
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Specifications Side By Side
| Mifa WildCamping | Sony ULT Field 5 | |
|---|---|---|
| Price | $135 Discontinued | $348.00 |
| Ranked | #71 of 120 in Large Size Portable Bluetooth Speakers | #59 of 120 in Large Size Portable Bluetooth Speakers |
| Bass Extension (-10dB) | 66Hz | - |
| Battery Life | 38 hours (Manufacturer specified) | 25 hours (Manufacturer specified) |
| Maximum SPL | 97dB (measured by Alan Ross Reviews) | - |
| MicroSD Playback | Yes | - |
| Party Mode | Yes (PartyAdd up to 100 speakers) | Yes (Party Connect up to 100 speakers) |
| Power Bank | Yes (USB-A, 5V/2A) | Yes (USB-C) |
| TWS | Yes | Yes |
| Weight | 3.3 lbs (1.5 kg) | 7.3 lbs (3.3 kg) |
| App | No | Yes |
| Aux Input | Yes | Yes |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC | SBC, AAC, LDAC |
| Built-in Microphone | Yes | Yes |
| EQ | No | Yes (App + ULT button) |
| IP Rating | IPX7 | IP67 |
| Power Input | USB-C | USB-C |
| Stereo | Yes | Yes |
| Omnidirectional | No | No |
| Bluetooth Version | 5.3 | 5.3 |
| Drivers | 2x 45mm fullrange | 2x 46mm tweeters + 1x 79mm x 107mm woofer |
| Dimensions | 4.3” x 10” x 4.3” (110 x 254 x 110 mm) | 12.6” x 5.7” x 4.9” (320 x 144 x 125 mm) |
| Frequency Response | 70Hz - 20kHz (Manufacturer specified) | - |
| Amplifier Power | 20W RMS | 27W |
| Digital Aux Input | No | No |
| Strap | - | Yes (detachable shoulder strap) |
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