Short answer: the Tribit Stormbox 2, if you are buying new. The JBL Flip 4 ranks higher than it (#82 vs #102 of 164 medium speakers, 3.3/5 vs 3.0/5) but is discontinued, so only consider it used; the Tribit Stormbox 2 is still sold new at $70.
Buy the Tribit Stormbox 2 if you want one new; the JBL Flip 4 is discontinued, so only look for it used.
Want more options? Browse the full Portable Bluetooth rankings.
Specifications Side By Side
| JBL Flip 4 | Tribit Stormbox 2 | |
|---|---|---|
| Price | $70 Discontinued | $70 |
| Ranked | #82 of 164 in Medium Size Portable Bluetooth Speakers | #102 of 164 in Medium Size Portable Bluetooth Speakers |
| Aux Input | Yes | Yes |
| Bass Extension (-10dB) | 66Hz | - |
| Battery Life | 12 hours (Manufacturer specified) | 24 hours (Manufacturer specified) |
| Bluetooth Latency | 300ms | 400ms AAC, 400ms SBC |
| Party Mode | Yes (Connect+ up to 100 speakers) | No |
| Power Input | Micro USB | USB-C |
| TWS | No | Yes |
| Weight | 1.1 lbs (510 g) | 1.3 lbs (593 g) |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 4.2 | 5.3 |
| Drivers | 2x 40mm fullrange | 2x 48mm fullrange |
| Dimensions | 6.9” x 2.8” x 2.6” (175 x 70 x 65 mm) | 7.1” x 2.7” x 2.7” (180 x 69 x 69 mm) |
| Frequency Response | 70Hz - 20kHz (Manufacturer specified) | 70Hz - 20kHz (Manufacturer specified) |
| Amplifier Power | 16W RMS | 34W RMS |
| IP Rating | IPX7 | IPX7 |
| Maximum SPL | 92dB (Manufacturer specified) | 99dB (measured by Alan Ross Reviews) |
| Digital Aux Input | No | No |
| Omnidirectional | No | Yes |
| Bluetooth Codecs | SBC | SBC, AAC |
| App | Yes | Yes |
| EQ | No | Yes |
| Stereo | Yes | No (front/rear drivers) |
| Strap | Yes (lanyard) | - |
| Aux Latency | - | 200ms |
| Built-in Microphone | - | Yes |
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More worthwhile head-to-heads for JBL Flip 4:
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- Soundcore Motion+ vs JBL Flip 4
- Soundcore Boost “upgraded” 2021 vs JBL Flip 4
- JBL Charge 6 vs JBL Flip 4
- JBL Flip 6 vs JBL Flip 4
Prices on this page were last checked October 4, 2026 at 9:58 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
JBL Flip 4: $70 Discontinued Amazon eBay
Newer model: the JBL Flip 7, ranked higher, rated 4.2/5.
Pros: At 510 g, JBL Flip 4 combines 2x 40mm fullrange with Bluetooth and aux. Claimed 12 hours (manufacturer specified) battery life, ipx7 protection, up to 92db and single-box playback make its feature set practical for its intended room or portable use. Measured bass extension of 66Hz (-10dB).
Cons: Bass is limited by its 66Hz specification. There is no companion app. No EQ adjustment. Battery failures are common. Discontinued.
Full JBL Flip 4 review and specifications →
| Amplifier Power | 16W RMS |
|---|---|
| App | Yes |
| Aux Input | Yes |
| Bass Extension (-10dB) | 66Hz |
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Latency | 300ms |
| Bluetooth Version | 4.2 |
| Digital Aux Input | No |
| Dimensions | 6.9” x 2.8” x 2.6” (175 x 70 x 65 mm) |
| Drivers | 2x 40mm fullrange |
| EQ | No |
| Frequency Response | 70Hz - 20kHz (Manufacturer specified) |
| IP Rating | IPX7 |
| Maximum SPL | 92dB (Manufacturer specified) |
| Omnidirectional | No |
| Party Mode | Yes (Connect+ up to 100 speakers) |
| Power Input | Micro USB |
| Stereo | Yes |
| Strap | Yes (lanyard) |
| TWS | No |
| Weight | 1.1 lbs (510 g) |
- Links
- Reviews, Comparisons and Sound Samples
- DLX Willington: JBL Flip 5 vs Flip 4 :Sound Battle: Almost to the size of the JBL Charge 3? More from DLXWillington →
- GYMCADDY: Best $100 Speaker? JBL Flip 4 Vs Sony XB20 Vs UE WONDERBOOM Vs Altec Mini Lifejacket 2 More from GYMCADDY →
- GYMCADDY: Best $100 Speaker? JBL Flip 4 Vs Sony XB20 Vs UE WONDERBOOM Vs Altec Mini Lifejacket 2
- Head-to-Head Comparisons
Tribit Stormbox 2: $70 Amazon eBay
Older model: the Tribit Stormbox (ranked lower, rated 2.8/5).
Pros: A little better sounding than the Stormbox 1, less of a rolled off treble. Keep Xbass on for best frequency response.
Cons: Drivers on the side, so it will have a rolled off treble listening to it face on.
Full Tribit Stormbox 2 review and specifications →
| Amplifier Power | 34W RMS |
|---|---|
| App | Yes |
| Aux Input | Yes |
| Aux Latency | 200ms |
| Battery Life | 24 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC, AAC |
| Bluetooth Latency | 400ms AAC, 400ms SBC |
| Bluetooth Version | 5.3 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 7.1” x 2.7” x 2.7” (180 x 69 x 69 mm) |
| Drivers | 2x 48mm fullrange |
| EQ | Yes |
| Frequency Response | 70Hz - 20kHz (Manufacturer specified) |
| IP Rating | IPX7 |
| Maximum SPL | 99dB (measured by Alan Ross Reviews) |
| Omnidirectional | Yes |
| Party Mode | No |
| Power Input | USB-C |
| Stereo | No (front/rear drivers) |
| TWS | Yes |
| Weight | 1.3 lbs (593 g) |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
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