Short answer: the JBL Xtreme 3 for better sound quality, the Zealot S97 for the lower price. The JBL Xtreme 3 ranks #18 of 105 large speakers, rated 4.3/5, at $269.95. The Zealot S97 ranks #62, rated 3.4/5, at $78.62, $191.33 cheaper.
The JBL Xtreme 3 is the better-sounding, lighter pick. Better treble and deeper bass than the JBL Xtreme 2. At 4 lbs (1.83 kg) it weighs much less than the Zealot S97 at 7.3 lbs (3.3 kg). Watch for: Boosted bass.
The case for the Zealot S97: For a compact 7.3 lbs (3.3 kg) boombox, the S97 delivers unusually deep, clean-enough bass with a more sensible default balance than many inexpensive Zealot models. It has an adjustable EQ, which the JBL Xtreme 3 lacks. The tradeoff: It is not especially loud for its size, battery life is only a claimed 12 hours, and the bass preset can swamp the rest of the music.
Buy the JBL Xtreme 3 if sound quality matters more than the price. Buy the Zealot S97 if the price matters more than sound quality.
Looking for alternatives? See the complete Portable Bluetooth rankings.
Specifications Side By Side
| JBL Xtreme 3 | Zealot S97 | |
|---|---|---|
| Price | $269.95 | $78.62 |
| Ranked | #18 of 105 in Large Size Portable Bluetooth Speakers | #62 of 105 in Large Size Portable Bluetooth Speakers |
| Aux Input | Yes | Yes |
| Bass Extension (-10dB) | 53Hz | - |
| Battery Life | 15 hours (Manufacturer specified) | 12 hours (Manufacturer specified) |
| Bluetooth Latency | 133ms | - |
| Maximum SPL | 105dB (measured by Alan Ross Reviews) | - |
| Party Mode | Yes (PartyBoost up to 100 speakers) | Yes (PartyAdd up to 100 speakers) |
| Power Bank | Yes (USB-A + USB-C) | Yes (USB-A + USB-C) |
| Power Input | USB-C | USB-C |
| Stereo | Yes | Yes |
| Omnidirectional | No | No |
| TWS | Yes | No |
| Weight | 4 lbs (1.83 kg) | 7.3 lbs (3.3 kg) |
| App | No | No |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC | SBC |
| Built-in Microphone | Yes | Yes |
| EQ | No | 3 EQ presets |
| IP Rating | IPX7 | IPX6 |
| Bluetooth Version | 4.1 | 5.2 |
| Dimensions | 11.7” x 5.4” x 5.3” (298 x 136 x 134 mm) | 12.6” x 7.3” x 5.9” (321 x 185 x 151 mm) |
| Drivers | 2x 70mm woofers, 2x 20mm tweeters | 2x 76mm (3”) woofers + 2x 38mm tweeters + 2x passive radiators |
| Frequency Response | 53.5Hz - 20kHz (Manufacturer specified) | - |
| Amplifier Power | 100W | 80W |
| Digital Aux Input | No | No |
| Strap | Yes (detachable shoulder strap) | - |
| MicroSD Playback | - | Yes |
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- Tribit Stormbox Lava vs JBL Xtreme 3
- JBL Xtreme 3 vs Brane X
- JBL Xtreme 3 vs Minirig 4 with subwoofer
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 Xtreme 3: $269.95 Amazon $269.95 eBay
Newer model: the JBL Xtreme 5, ranked higher, rated 4.6/5, released Apr 2026.
Older models: the JBL Xtreme 2 (ranked lower, rated 3.4/5) and the JBL Xtreme (ranked lower, rated 3.2/5). See every JBL Xtreme generation.
Pros: Better treble and deeper bass than the JBL Xtreme 2. More balanced sounding than the JBL Xtreme 4. Measured bass extension of 53Hz (-10dB).
Cons: Boosted bass. Not as deep bass as better speakers. Not as balanced as better speakers.
Full JBL Xtreme 3 review and specifications →
| Released | Oct 2020 (6 years ago) |
|---|---|
| Amplifier Power | 100W |
| App | No |
| Aux Input | Yes |
| Bass Extension (-10dB) | 53Hz |
| Battery Life | 15 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Latency | 133ms |
| Bluetooth Version | 4.1 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 11.7” x 5.4” x 5.3” (298 x 136 x 134 mm) |
| Drivers | 2x 70mm woofers, 2x 20mm tweeters |
| EQ | No |
| Frequency Response | 53.5Hz - 20kHz (Manufacturer specified) |
| IP Rating | IPX7 |
| Maximum SPL | 105dB (measured by Alan Ross Reviews) |
| Omnidirectional | No |
| Party Mode | Yes (PartyBoost up to 100 speakers) |
| Power Bank | Yes (USB-A + USB-C) |
| Power Input | USB-C |
| Stereo | Yes |
| Strap | Yes (detachable shoulder strap) |
| TWS | Yes |
| Weight | 4 lbs (1.83 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Alan Ross Reviews: JBL Xtreme 3 vs Sony XB43 - boombox champ? More from alanrossreviews →
- Alan Ross Reviews: JBL Xtreme 3 vs JBL Xtreme 2 and Xtreme 1 - review and sound test
- Alan Ross Reviews: Anker Soundcore Motion Boom Plus vs JBL Xtreme 3 - Extreme review!
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- Alan Ross Reviews: Onyx Studio 8 vs HK Onyx 6, Xtreme 3, PartyBox Encore, Go+ Play, Bag of Riddim! part 3 of 3
- Alan Ross Reviews: JBL Xtreme 3 vs Soundcore Motion Boom vs Rave Neo - Boombox Battle!
- Alan Ross Reviews: Soundcore Motion Boom vs JBL Xtreme 3 LG PN7 & Minirig mk3 💯👍
- Alan Ross Reviews: W-King X10 vs JBL Xtreme 3, Xtreme 2 and Xtreme 1! Xtreme Review 🤓
- Dominik Reviews: JBL Xtreme 4 vs JBL Xtreme 3 Sound Test 😍 Best upgrade in the history? 😂 More from Dominik Reviews →
- Mateusz Cholewa: TRIBIT StormBox LAVA - Unboxing.📦 Short Test vs Xtreme 4 More from Mateusz Cholewa →
- DLX Willington: Who Sounds The Best Of Sony XG300, XB43 & JBL XTREME3 With Sound Sample BLIND CHALLENGE Reveal. More from DLXWillington →
- Jay’s Straight Up Reviews & More: Ortizan M8🦨 Bluetooth Speaker. Is This The Budget JBL Xtreme 3 Killer? Better Than Zealot S67? More from JaysStraightUpReviews →
- Smart Home Sounds: Best Premium Bluetooth Speakers: Sonos Move, JBL Xtreme 3, Marshall Middleton & More… More from Smart Home Sounds →
- Danny Pops: It’s shaped like a Football - JBL Xtreme 3 Review vs Marshall Tufton and Flips Party Mode More from DannyPops →
- KULAS TECH SHOW: Harman Kardon Citation 200 vs JBL Xtreme3 Sound & Bass test More from KULASTECHSHOW20 →
- GYMCADDY: JBL Xtreme 3 Vs Sony XG300 - Its Not Even Close More from GYMCADDY →
- New Stuff TV: Sony SRS-XG300 Vs JBL Xtreme 3 More from NewStuffTV1 →
- Audio Inside Scoop: Klipsch Detroit VS JBL Xtreme 3 Hear With Me!!
- NozeeD StudiO: JBL Xtreme 3 vs Tronsmart Force Max Comparison
- Head-to-Head Comparisons
- JBL Xtreme 3 vs Soundcore Motion X600
- JBL Xtreme 3 vs Bose SoundLink Max
- JBL Xtreme 3 vs B&O Beoplay A2 active
- JBL Xtreme 3 vs Loewe We. Hear Pro
- JBL Xtreme 3 vs Soundcore Rave Neo 2
- JBL Xtreme 3 vs Soundcore Select Pro
- JBL Xtreme 3 vs Soundcore Motion Boom
- JBL Xtreme 3 vs Teufel Rockster Cross 2
- See all 91 comparisons
Zealot S97: $78.62 Amazon $78.62 eBay
Pros: For a compact 3.3kg boombox, the S97 delivers unusually deep, clean-enough bass with a more sensible default balance than many inexpensive Zealot models. It also brings IPX6 protection, aux and microSD playback, power-bank outputs, three EQ presets and PartyAdd linking.
Cons: It is not especially loud for its size, battery life is only a claimed 12 hours, and the bass preset can swamp the rest of the music. There is no app or fine-grained EQ, so the Vocal preset is the only practical way to improve the balance. It is still heavy for a speaker with this output ceiling.
Full Zealot S97 review and specifications →
| Released | Apr 2024 (2 years ago) |
|---|---|
| Amplifier Power | 80W |
| App | No |
| Aux Input | Yes |
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.2 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 12.6” x 7.3” x 5.9” (321 x 185 x 151 mm) |
| Drivers | 2x 76mm (3”) woofers + 2x 38mm tweeters + 2x passive radiators |
| EQ | 3 EQ presets |
| IP Rating | IPX6 |
| MicroSD Playback | Yes |
| Omnidirectional | No |
| Party Mode | Yes (PartyAdd up to 100 speakers) |
| Power Bank | Yes (USB-A + USB-C) |
| Power Input | USB-C |
| Stereo | Yes |
| TWS | No |
| Weight | 7.3 lbs (3.3 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons