Short answer: the Tribit Stormbox Lava. It ranks #3 of 126 large speakers by sound quality, rated 4.6/5, at $139.99. The Zealot S79 ranks #52, rated 3.6/5, at $106.97, $33.02 cheaper, which does not close the gap in sound quality.
The Tribit Stormbox Lava is the better-sounding, lighter choice. A loud, waterproof large speaker with strong bass, a long battery and an aux input, for far less than its rivals. At 5.2 lbs (2.37 kg) it weighs noticeably less than the Zealot S79 at 7.3 lbs (3.3 kg). Watch for: XBass can make the low end muddy and obscure vocals, while the deepest notes lose authority and clarity falls at maximum volume.
The Zealot S79 is the longer-running choice. A loud party speaker with plenty of bass, a huge battery that doubles as a power bank, lights and a shoulder strap. It is rated for 50 hours of battery against 24 for the Tribit Stormbox Lava. Watch for: At moderate volume the JBL Xtreme 3 is cleaner and more balanced, and one reviewer preferred the JBL Xtreme 4 in every way.
Buy the Tribit Stormbox Lava. It is rated higher for sound quality, and the $33.02 saving on the Zealot S79 is not enough to make up the difference.
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
| Tribit Stormbox Lava | Zealot S79 | |
|---|---|---|
| Price | $139.99 | $106.97 |
| Ranked | #3 of 126 in Large Size Portable Bluetooth Speakers | #52 of 126 in Large Size Portable Bluetooth Speakers |
| App | Yes | - |
| Aux Input | Yes | - |
| Aux Latency | 20ms | - |
| Bass Extension (-10dB) | 44Hz | - |
| Battery Life | 24 hours (Manufacturer specified) | 50+ hours (Manufacturer specified) |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | AAC, SBC | - |
| Bluetooth Latency | 128ms AAC, 144ms SBC | - |
| Built-in Microphone | Yes | - |
| EQ | Yes (10 band) | - |
| IP Rating | IP67 | IPX6 |
| Maximum SPL | 108dB (measured by Alan Ross Reviews) | - |
| Party Mode | No | - |
| Power Bank | Yes (USB-A) | Yes |
| Power Input | USB-C | - |
| Stereo | Yes | Yes |
| Omnidirectional | No | No |
| TWS | Yes | Yes |
| Weight | 5.2 lbs (2.37 kg) | 7.3 lbs (3.3 kg) |
| Bluetooth Version | 5.4 | 5.3 |
| Dimensions | 12.2” x 5.8” x 6” (310 x 147 x 152 mm) | 13.4” x 7.2” x 5.7” (340 x 184 x 146 mm) |
| Drivers | 2x 70mm woofers, 2x 30mm tweeters | 2 woofers + 2 tweeters |
| Frequency Response | 43Hz - 20kHz (Manufacturer specified) | - |
| Amplifier Power | 80W | 100W (150W peak) |
| Digital Aux Input | No | - |
| Strap | Yes (detachable shoulder strap) | Yes (detachable shoulder strap) |
| Lights | - | Yes |
Where the Ratings Come From
- Tribit Stormbox Lava: reviews by JOY‘s 3D Audio Show, Oluv and Alan Ross.
- Zealot S79: reviews by Jagist, YARNZO Tech and flmclau.
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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