Short answer: the DALI Katch G2 on measured sound quality, the Zealot S67 on price, though neither ranks well in its class. The DALI Katch G2 ranks #85 of 115 large speakers, rated 2.8/5, at $750. The Zealot S67 ranks #113, rated 2.0/5, at $70.94, $679.06 cheaper. Both are rated below 3.0/5 among the 115 large speakers, and the JBL Xtreme 5, ranked #2 at $399.95, is a better place to start if sound quality matters.
What the Zealot S67 does well: A budget waterproof speaker with a long rated battery, USB-C charging, microSD playback, and stereo pairing. The tradeoff: Sound quality is the catch.
The DALI Katch G2 is the better-sounding, longer-running choice. A slim, elegant waterproof stereo speaker with a built in strap, a very long battery, and high quality Bluetooth. It is rated for 30 hours of battery against 20 for the Zealot S67. At 2.4 lbs (1.1 kg) it weighs much less than the Zealot S67 at 5.3 lbs (2.4 kg). It supports aptX HD Bluetooth, which the Zealot S67 lacks. Watch for: Loses bass quickly after 40% volume.
Buy the Zealot S67 if the price is the priority over sound quality, or the DALI Katch G2 if sound quality is the priority over the price.
Want more options? Browse the full Portable Bluetooth rankings.
A budget waterproof speaker with a long rated battery, USB-C charging, microSD playback, and stereo pairing.
A slim, elegant waterproof stereo speaker with a built in strap, a very long battery, and high quality Bluetooth.
Prices on this page were last checked October 31, 2026 at 7:11 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
| Zealot S67 | DALI Katch G2 | |
|---|---|---|
| Price | $70.94 | $750.00 |
| Ranked | #113 of 115 in Large Size Portable Bluetooth Speakers | #85 of 115 in Large Size Portable Bluetooth Speakers |
| Aux Input | Yes | Yes |
| Battery Life | 20 hours (Manufacturer specified) | 30 hours (Manufacturer specified) |
| IP Rating | IPX6 | IPX7 |
| MicroSD Playback | Yes | - |
| Weight | 5.3 lbs (2.4 kg) | 2.4 lbs (1.1 kg) |
| App | No | No |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC | SBC, AAC, aptX, aptX HD |
| Built-in Microphone | Yes | Yes |
| EQ | No | No |
| Party Mode | No | No |
| Power Bank | No | Yes (USB) |
| Power Input | USB-C | USB-C |
| Stereo | Yes | Yes |
| Omnidirectional | No | No |
| TWS | Yes | Yes |
| Bluetooth Version | 5.2 | 5.0 |
| Dimensions | 11.6” x 4.8” x 5.2” (294 x 122 x 132 mm) | 10.6” x 5.4” x 1.9” (269 x 138 x 47 mm) |
| Amplifier Power | 60W | 50W RMS |
| Drivers | 60W: Dual drivers + passive radiator | 2x 89mm woofers, 2x 21mm tweeters |
| Digital Aux Input | No | No |
| Charging Time | - | 2 hours |
| Frequency Response | - | 49Hz - 23kHz (Manufacturer specified) |
| Strap | - | Yes (built-in strap) |
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