Short answer: the Zealot S95. It ranks #26 of 75 boombox speakers by sound quality at $157.41; the EcoXGear Defender ranks #59 and costs $249.99, so there is little reason to consider the other one.
What the EcoXGear Defender offers: A rugged 4.54kg outdoor speaker with IP67 protection, a floating design, a flashlight, bottle opener, aux input, USB-C power-bank output and claimed 25-hour battery life. Independent testing found it gets very loud for its size, while its three ecoEQ presets let you choose a bass-heavy default, a more balanced indoor mode or a brighter outdoor mode. Watch for: Its single front-facing driver layout has narrow dispersion: clarity and detail drop noticeably when you move off-axis, and the soundstage is limited. The default setting can be over-bassy at lower volumes, while there is no app, precise EQ, battery indicator or multi-speaker party mode.
What the Zealot S95 offers: A good value for the boombox class. Appears to be the same internals as the ZE01. Bigger case and goes deeper than the ZE01 Watch for: A little rolled off up top and not that balanced through the rest of the range. Clarity isn’t as good as better speakers.
Buy the Zealot S95. It ranks higher for sound quality than the EcoXGear Defender and costs less, so there is no real case for the other one.
The EcoXGear Defender is not a sound-quality pick. It sits near the bottom of the 75 boombox speakers; there are better options higher up.
Battery life favors the EcoXGear Defender: rated for 25 hours against 12 hours for the Zealot S95.
Still deciding? The full Portable Bluetooth rankings cover every ranked option.
Specifications Side By Side
| EcoXGear Defender | Zealot S95 | |
|---|---|---|
| Price | $249.99 | $157.41 |
| Ranked | #59 of 75 in Boombox Size Portable Bluetooth Speakers | #26 of 75 in Boombox Size Portable Bluetooth Speakers |
| Battery Life | 25 hours (Manufacturer specified) | 12 hours (Manufacturer specified) |
| Stereo | No | Yes |
| Omnidirectional | No | No |
| TWS | Yes | Yes |
| Bluetooth Codecs | SBC | SBC |
| App | No | No |
| EQ | Yes | Yes (multiple modes) |
| Party Mode | No | Yes (PartyAdd up to 100 speakers) |
| Power Bank | Yes (USB-C, 5V/2.1A) | Yes (USB-A, 5V/2A) |
| USB Playback | No | Yes |
| Built-in Microphone | Yes | No |
| Power Input | USB-C | USB-C |
| FM Tuner | No | - |
| IP Rating | IP67 | IPX6 |
| Weight | 10 lbs (4.54 kg) | 11.3 lbs (5.11 kg) |
| Bluetooth Version | 5.1 | - |
| Amplifier Power | 100W | 120W |
| Aux Input | Yes | Yes |
| Dimensions | 6.7" x 15.4" x 9.6" (170.2 x 391.2 x 243.8 mm) | 14.1" x 9.6" x 6.6" (358 x 243 x 167 mm) |
| Drivers | 52mm full-range driver | 130W subwoofer + dual drivers |
| Digital Aux Input | No | No |
| Bass Extension (-10dB) | - | 45Hz |
| MicroSD Playback | - | Yes |
Related Speaker Comparisons
More top alternatives to Zealot S95:
- Earfun Uboom X vs Zealot S95
- Tribit Stormbox Blast vs Zealot S95
- Harman Kardon Go + Play 3 vs Zealot S95
- JBL Partybox Encore 2 vs Zealot S95
- JBL Partybox Encore Essential 2 vs Zealot S95
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
EcoXGear Defender: $249.99 Amazon eBay
Pros: A rugged 4.54kg outdoor speaker with IP67 protection, a floating design, a flashlight, bottle opener, aux input, USB-C power-bank output and claimed 25-hour battery life. Independent testing found it gets very loud for its size, while its three ecoEQ presets let you choose a bass-heavy default, a more balanced indoor mode or a brighter outdoor mode.
Cons: Its single front-facing driver layout has narrow dispersion: clarity and detail drop noticeably when you move off-axis, and the soundstage is limited. The default setting can be over-bassy at lower volumes, while there is no app, precise EQ, battery indicator or multi-speaker party mode.
Full EcoXGear Defender review and specifications →
| Amplifier Power | 100W |
|---|---|
| App | No |
| Aux Input | Yes |
| Battery Life | 25 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.1 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 6.7" x 15.4" x 9.6" (170.2 x 391.2 x 243.8 mm) |
| Drivers | 52mm full-range driver |
| EQ | Yes |
| FM Tuner | No |
| IP Rating | IP67 |
| Omnidirectional | No |
| Party Mode | No |
| Power Bank | Yes (USB-C, 5V/2.1A) |
| Power Input | USB-C |
| Stereo | No |
| TWS | Yes |
| USB Playback | No |
| Weight | 10 lbs (4.54 kg) |
- Links
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Zealot S95: $157.41 Amazon Aliexpress eBay
Pros: A good value for the boombox class. Appears to be the same internals as the ZE01. Bigger case and goes deeper than the ZE01. Measured bass extension of 45Hz (-10dB).
Cons: A little rolled off up top and not that balanced through the rest of the range. Clarity isn’t as good as better speakers.
Full Zealot S95 review and specifications →
| Amplifier Power | 120W |
|---|---|
| App | No |
| Aux Input | Yes |
| Bass Extension (-10dB) | 45Hz |
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Built-in Microphone | No |
| Digital Aux Input | No |
| Dimensions | 14.1" x 9.6" x 6.6" (358 x 243 x 167 mm) |
| Drivers | 130W subwoofer + dual drivers |
| EQ | Yes (multiple modes) |
| IP Rating | IPX6 |
| MicroSD Playback | Yes |
| Omnidirectional | No |
| Party Mode | Yes (PartyAdd up to 100 speakers) |
| Power Bank | Yes (USB-A, 5V/2A) |
| Power Input | USB-C |
| Stereo | Yes |
| TWS | Yes |
| USB Playback | Yes |
| Weight | 11.3 lbs (5.11 kg) |
- Links
- Reviews, Comparisons and Sound Samples
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