Short answer: both are discontinued, so this only matters if you are buying used. Used, the JBL Flip 4 is the better pick: it ranks #83 of 175 medium speakers by sound quality (rated 3.3/5), against #119 (rated 2.8/5) for the Tribit Stormbox. If you want one new, the JBL Flip 7 replaces the JBL Flip 4 and is rated 4.2/5 at $89.95.
The JBL Flip 4 is the better-sounding option. At 1.1 lbs (510 g), JBL Flip 4 combines 2x 40mm fullrange with Bluetooth and aux. It links with other speakers (Connect+ up to 100 speakers), which the Tribit Stormbox cannot. It plays in stereo from a single unit, unlike the Tribit Stormbox. Watch for: Battery failures are common.
The Tribit Stormbox is the deeper-bass, longer-running pick. IPX7 water resistant, dual pairing for stereo setup, excellent battery life (20 hours), instant on/off buttons, 97dB max volume. Its bass reaches about 52Hz before falling 10dB, against 66Hz for the JBL Flip 4. It is rated for 20 hours of battery against 12 for the JBL Flip 4. It charges over USB-C rather than Micro USB. The catch: Muffled sounding, treble dips from 5kHz-12kHz.
Buy the JBL Flip 4 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, buy the JBL Flip 7, which replaces the JBL Flip 4.
Still deciding? The full Portable Bluetooth rankings cover every ranked option.
Specifications Side By Side
| JBL Flip 4 | Tribit Stormbox | |
|---|---|---|
| Price | $70 Discontinued | $68 Discontinued |
| Ranked | #83 of 175 in Medium Size Portable Bluetooth Speakers | #119 of 175 in Medium Size Portable Bluetooth Speakers |
| Aux Input | Yes | Yes |
| Bass Extension (-10dB) | 66Hz | 52Hz |
| Battery Life | 12 hours (Manufacturer specified) | 20 hours (Manufacturer specified) |
| Bluetooth Latency | 300ms | 166ms |
| Party Mode | Yes (Connect+ up to 100 speakers) | No |
| Power Input | Micro USB | USB-C |
| TWS | No | Yes |
| Weight | 1.1 lbs (510 g) | 1.2 lbs (535 g) |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 4.2 | 5.0 |
| Drivers | 2x 40mm fullrange | 2x 45mm full-range drivers + 2x passive radiators |
| 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 68 x 68 mm) |
| Frequency Response | 70Hz - 20kHz (Manufacturer specified) | - |
| Amplifier Power | 16W RMS | 20W |
| IP Rating | IPX7 | IPX7 |
| Maximum SPL | 92dB (Manufacturer specified) | 97dB (measured by Alan Ross Reviews) |
| Digital Aux Input | No | No |
| Omnidirectional | No | Yes |
| Bluetooth Codecs | SBC | SBC |
| App | Yes | No |
| EQ | No | No |
| Stereo | Yes | No (360° mono; true stereo requires two paired StormBox units) |
| Strap | Yes (lanyard) | - |
| Aux Latency | - | 0ms |
| Built-in Microphone | - | Yes |
Related Speaker Comparisons
How JBL Flip 4 compares with other leading options:
- Soundcore Motion 300 vs JBL Flip 4
- 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 12, 2026 at 4:13 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 $70 eBay
Newer model: the JBL Flip 7, ranked higher, rated 4.2/5, released Mar 2025. See every JBL Flip generation.
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 →
| Released | Feb 2017 (9 years ago) |
|---|---|
| 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
- Head-to-Head Comparisons
Tribit Stormbox: $68 Discontinued eBay
Newer model: the Tribit Stormbox 2, ranked higher, rated 3/5, released May 2024. It adds app control, adjustable EQ and AAC. Battery life goes from 20 to 24 hours. See every Tribit Stormbox and Stormbox 2 generation.
Pros: IPX7 water resistant, dual pairing for stereo setup, excellent battery life (20 hours), instant on/off buttons, 97dB max volume. Measured bass extension of 52Hz (-10dB).
Cons: Muffled sounding, treble dips from 5kHz-12kHz. Listening from the front is the worst frequency response, lay it down facing up with xbass off for the smoothest response. Not technically a 360 speaker, only front and rear. Discontinued; Tribit has retired it, superseded by the Tribit Stormbox 2.
Full Tribit Stormbox review and specifications →
| Released | 2018 (8 years ago) |
|---|---|
| Amplifier Power | 20W |
| App | No |
| Aux Input | Yes |
| Aux Latency | 0ms |
| Bass Extension (-10dB) | 52Hz |
| Battery Life | 20 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Latency | 166ms |
| Bluetooth Version | 5.0 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 7.1” x 2.7” x 2.7” (180 x 68 x 68 mm) |
| Drivers | 2x 45mm full-range drivers + 2x passive radiators |
| EQ | No |
| IP Rating | IPX7 |
| Maximum SPL | 97dB (measured by Alan Ross Reviews) |
| Omnidirectional | Yes |
| Party Mode | No |
| Power Input | USB-C |
| Stereo | No (360° mono; true stereo requires two paired StormBox units) |
| TWS | Yes |
| Weight | 1.2 lbs (535 g) |
- Links
- Reviews, Comparisons and Sound Samples
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