Short answer: both are discontinued, so this only matters if you are buying used. Used, the Monster Atomic Atom is the better pick: it ranks #36 of 63 small speakers by sound quality (rated 3.1/5), against #54 (rated 2.5/5) for the Muzen Wild Mini. If you want one new, the Tribit Stormbox Micro 2 ranks #1 at $35.39.
The Monster Atomic Atom is the better-sounding, lighter pick. A tiny speaker, with a handy magnetic clip and a hole for hanging. At 0.4 lbs (159 g) it weighs noticeably less than the Muzen Wild Mini at 0.5 lbs (248 g). It links with other speakers (Broadcast Mode, up to 100 speakers), which the Muzen Wild Mini cannot. The tradeoff: For the small class, lacking quite a bit of bass compared to the top ranked speakers.
The case for the Muzen Wild Mini: A retro radio styled speaker with a solid metal body and a built in flashlight, more a camping gadget than a music speaker. The catch: Not much bass at all, quite thuddy.
Buy the Monster Atomic Atom only if you find one used in good condition; both are discontinued, and it is the better rated of the two. For a new speaker, start with the Tribit Stormbox Micro 2 instead.
Still deciding? The full Portable Bluetooth rankings cover every ranked option.
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
| Monster Atomic Atom | Muzen Wild Mini | |
|---|---|---|
| Price | $40 Discontinued | $75 Discontinued |
| Ranked | #36 of 63 in Small Size Portable Bluetooth Speakers | #54 of 63 in Small Size Portable Bluetooth Speakers |
| App | No | No |
| Aux Input | No | No |
| Bass Extension (-10dB) | 90Hz | - |
| Battery Life | 9 hours (Manufacturer specified) | 8 hours (Manufacturer specified) |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC | SBC |
| EQ | No | No |
| IP Rating | IPX5 | IPX5 |
| MicroSD Playback | No | - |
| Party Mode | Yes (Broadcast Mode, up to 100 speakers) | No |
| Power Bank | No | No |
| Power Input | USB-C | USB-C |
| TWS | No | Yes |
| Weight | 0.4 lbs (159 g) | 0.5 lbs (248 g) |
| Built-in Microphone | Yes | Yes |
| Stereo | No | No |
| Omnidirectional | Pointing up | Pointing up |
| Bluetooth Version | 5.4 | 5.0 |
| Drivers | 33mm | 1.3” (33mm) full-range driver |
| Charging Time | 2 hours | - |
| Amplifier Power | 3W | 5W |
| Dimensions | 2.6” x 1.9” x 1.3” (65 x 47.8 x 32 mm) | 2.4” x 1.5” x 3.1” (60.8 x 37.5 x 77.9 mm) |
| Digital Aux Input | No | No |
| Frequency Response | - | 80Hz - 18kHz (Manufacturer specified) |
| Strap | - | No |
Where the Ratings Come From
- Monster Atomic Atom: reviews by wwjoshdew.
- Muzen Wild Mini: reviews by Survival Gear, RodrickViews and Sis & Bro.
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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