Short answer: the Soundcore Select 4 Go for better sound quality, the Onn Small Rugged Speaker for the lower price. The Soundcore Select 4 Go ranks #23 of 47 small speakers at $21.99. The Onn Small Rugged Speaker ranks #28 at $15, $6.99 cheaper.
What the Soundcore Select 4 Go offers: Quite inexpensive for what you get Watch for: Not as deep of bass as higher ranked speakers. Doesn’t get very loud before sound quality drops; some sibilance on snare/stick transients. No built-in mic; playback is mono unless you buy a second unit.
What the Onn Small Rugged Speaker offers: 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. Watch for: 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.
Buy the Soundcore Select 4 Go if sound quality matters more than the price. Buy the Onn Small Rugged Speaker if the price matters more than sound quality.
Battery life favors the Soundcore Select 4 Go: rated for 20 hours against 10 hours for the Onn Small Rugged Speaker.
Still deciding? The full Portable Bluetooth rankings cover every ranked option.
Specifications Side By Side
| Soundcore Select 4 Go | Onn Small Rugged Speaker | |
|---|---|---|
| Price | $21.99 | $15 |
| Ranked | #23 of 47 in Small Size Portable Bluetooth Speakers | #28 of 47 in Small Size Portable Bluetooth Speakers |
| App | Yes | No |
| Battery Life | 20 hours (Manufacturer specified) | 10 hours (Manufacturer specified) |
| EQ | Yes | No |
| IP Rating | IP67 | IPX7 |
| Power Bank | No | No |
| Power Input | USB-C | USB-C |
| Stereo | No | No |
| Omnidirectional | Pointing up | Pointing up |
| TWS | Yes | No |
| Weight | 0.6 lbs (265 g) | 0.6 lbs (286 g) |
| Aux Input | No | Yes |
| Bluetooth Codecs | SBC | SBC |
| Built-in Microphone | Yes | Yes |
| Party Mode | No | Yes (Party Sync Mode) |
| Bluetooth Version | 5.4 | - |
| Frequency Response | 90Hz - 20kHz (Manufacturer specified) | - |
| Dimensions | 4.8" x 3.3" x 1.9" (121 x 83 x 48.5 mm) | 4.7" x 2.3" x 2.6" (119.9 x 57.9 x 65 mm) |
| Charging Time | 4 hours | - |
| Drivers | 1.75" (44mm) full range | 1.5" (38mm) full-range driver |
| Amplifier Power | 5W | 3-5W |
| Digital Aux Input | No | No |
| Bass Extension (-10dB) | - | 66Hz |
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Prices on this page were last checked September 16, 2026 at 12:41 AM 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
Soundcore Select 4 Go: $21.99 Amazon Aliexpress B&H Photo Video eBay
Pros: Quite inexpensive for what you get
Cons: Not as deep of bass as higher ranked speakers. Doesn’t get very loud before sound quality drops; some sibilance on snare/stick transients. No built-in mic; playback is mono unless you buy a second unit.
Full Soundcore Select 4 Go review and specifications →
| Amplifier Power | 5W |
|---|---|
| App | Yes |
| Aux Input | No |
| Battery Life | 20 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.4 |
| Built-in Microphone | Yes |
| Charging Time | 4 hours |
| Digital Aux Input | No |
| Dimensions | 4.8" x 3.3" x 1.9" (121 x 83 x 48.5 mm) |
| Drivers | 1.75" (44mm) full range |
| EQ | Yes |
| Frequency Response | 90Hz - 20kHz (Manufacturer specified) |
| IP Rating | IP67 |
| Omnidirectional | Pointing up |
| Party Mode | No |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | No |
| TWS | Yes |
| Weight | 0.6 lbs (265 g) |
- Links
- Reviews, Comparisons and Sound Samples
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Onn Small Rugged Speaker: $15 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 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) |
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