Short answer: the Onn Small Rugged Speaker. It ranks #30 of 49 small speakers by sound quality, rated 3.1/5, at $14.88; the Noxgear 39g ranks #48, rated 2.2/5, and costs $69.95, so there is not much of a tradeoff to weigh.
Why pick the Onn Small Rugged Speaker: A highly portable 286g, IPX7-rated speaker with USB-C charging, a built-in mic, aux input and Party Sync support. The catch: Its 1.5-inch driver cannot create meaningful deep bass (about 66Hz at -10dB) or the clarity and scale of better small speakers.
What the Noxgear 39g does well: Magnetic clip attaches through a shirt/jacket without pins. Watch for: It sounds worse than a clock radio with the worst bass of any speaker.
Buy the Onn Small Rugged Speaker. It is rated higher for sound quality than the Noxgear 39g and costs less, so it is the default pick unless a specific strength of the other one matters more to you.
There is a real battery-life gap here: the Noxgear 39g is rated for 15 hours, the Onn Small Rugged Speaker only 10 hours.
Still deciding? The full Portable Bluetooth rankings cover every ranked option.
Specifications Side By Side
| Onn Small Rugged Speaker | Noxgear 39g | |
|---|---|---|
| Price | $14.88 | $69.95 |
| Ranked | #30 of 49 in Small Size Portable Bluetooth Speakers | #48 of 49 in Small Size Portable Bluetooth Speakers |
| App | No | No |
| Aux Input | Yes | No |
| Bass Extension (-10dB) | 66Hz | ~300Hz |
| Battery Life | 10 hours (Manufacturer specified) | 15 hours (Manufacturer specified) |
| Built-in Microphone | Yes | Yes |
| EQ | No | No |
| IP Rating | IPX7 | IPX7 |
| Party Mode | Yes (Party Sync Mode) | No |
| Power Bank | No | No |
| Power Input | USB-C | USB-C |
| Stereo | No | No |
| Omnidirectional | Pointing up | Pointing up |
| TWS | No | No |
| Weight | 0.6 lbs (286 g) | 0.1 lbs (39 g) |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC | SBC |
| Amplifier Power | 3-5W | - |
| Dimensions | 4.7” x 2.3” x 2.6” (119.9 x 57.9 x 65 mm) | 2.6” x 1.6” x 0.9” (66 x 41 x 23 mm) |
| Drivers | 1.5” (38mm) full-range driver | N52 neodymium |
| Digital Aux Input | No | No |
| Charging Time | - | 3 hours |
| Strap | - | Yes (clip) |
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Prices on this page were last checked September 30, 2026 at 2:57 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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The Two Speakers In Full
Onn Small Rugged Speaker: $14.88 Walmart eBay
Pros: A highly portable 286g, IPX7-rated speaker with USB-C charging, a built-in mic, aux input and Party Sync support. For a very small, single-driver speaker it is easy to throw in a bag and owner feedback is consistently positive about its straightforward setup, toughness and everyday sound. Measured bass extension of 66Hz (-10dB).
Cons: Its 1.5-inch driver cannot create meaningful deep bass (about 66Hz at -10dB) or the clarity and scale of better small speakers. It is mono, has no app or EQ, and the upward-facing driver makes it more of a close-range tabletop speaker than a room-filling one.
Full Onn Small Rugged Speaker review and specifications →
| Amplifier Power | 3-5W |
|---|---|
| App | No |
| Aux Input | Yes |
| Bass Extension (-10dB) | 66Hz |
| Battery Life | 10 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 4.7” x 2.3” x 2.6” (119.9 x 57.9 x 65 mm) |
| Drivers | 1.5” (38mm) full-range driver |
| EQ | No |
| IP Rating | IPX7 |
| Omnidirectional | Pointing up |
| Party Mode | Yes (Party Sync Mode) |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | No |
| TWS | No |
| Weight | 0.6 lbs (286 g) |
- Reviews, Comparisons and Sound Samples
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Noxgear 39g: $69.95 Amazon eBay
Pros: Magnetic clip attaches through a shirt/jacket without pins. Blue safety light for visibility when running in low light. It’s only 39g of weight. ~15 hour battery life. Measured bass extension of ~300Hz (-10dB).
Cons: It sounds worse than a clock radio with the worst bass of any speaker. It’s a huge compromise in sound for the small weight.
Full Noxgear 39g review and specifications →
| App | No |
|---|---|
| Aux Input | No |
| Bass Extension (-10dB) | ~300Hz |
| Battery Life | 15 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Built-in Microphone | Yes |
| Charging Time | 3 hours |
| Digital Aux Input | No |
| Dimensions | 2.6” x 1.6” x 0.9” (66 x 41 x 23 mm) |
| Drivers | N52 neodymium |
| EQ | No |
| IP Rating | IPX7 |
| Omnidirectional | Pointing up |
| Party Mode | No |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | No |
| Strap | Yes (clip) |
| TWS | No |
| Weight | 0.1 lbs (39 g) |
- Links
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