Short answer: the JBL Partybox 100 on measured sound quality, the Ultimate Ears Hyperboom on price. The JBL Partybox 100 ranks #6 of 50 party speakers at $499.99. The Ultimate Ears Hyperboom ranks #31 at $449.99, $50 cheaper.
What the JBL Partybox 100 offers: Quite neutral sound, pretty deep bass. Watch for: A slight peak in the upper mids. Slight TWS issue where the 2nd is slightly delayed. Just as loud and slightly deeper bass than a Stormbox Blast which is way smaller with better sound quality.
What the Ultimate Ears Hyperboom offers: Strong audio performance with 2x 4.5” woofers, 2x 1” tweeters, 2x passive radiators. Up to 24 hours battery at 50% volume (3 hours at max). Adaptive bass compensation for wall-reflective environments. Dual Bluetooth pairing, aux and optical inputs, USB-out for device charging. IPX4 splash-proof. Sliding rubber handle and compact square design. Watch for: Very expensive for what it does, a bit dull and muddy sound. Not as loud as others in the class. Bass not as deep as a Partybox 100. External power brick for charging.
Buy the JBL Partybox 100 if sound quality is the priority over the price, or the Ultimate Ears Hyperboom if the price is the priority over sound quality.
Battery life favors the Ultimate Ears Hyperboom: rated for 24 hours against 12 hours for the JBL Partybox 100.
Specifications Side By Side
| JBL Partybox 100 | Ultimate Ears Hyperboom | |
|---|---|---|
| Price | $499.99 Discontinued | $449.99 |
| Ranked | #6 of 50 in Party Size Portable Bluetooth Speakers | #31 of 50 in Party Size Portable Bluetooth Speakers |
| App | No | No |
| Aux Input | Yes | Yes |
| Bass Extension (-10dB) | 41Hz | 55Hz |
| Battery Life | 12 hours (Manufacturer specified) | 24 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC | SBC |
| Bluetooth Version | 4.2 | 5.0 |
| Charging Time | 6.5 hours | 2.6 hours |
| Dimensions | 11.3" x 21.7" x 11.4" (288 x 551 x 290 mm) | 7.5" x 7.5" x 14.3" (190 x 190 x 364 mm) |
| EQ | No | No |
| Frequency Response | 45Hz - 18kHz (Manufacturer specified) | - |
| Guitar Input | Yes | - |
| IP Rating | None | None |
| Microphone Input | Yes (Karaoke mode with echo effect) | - |
| Party Mode | No | Yes (PartyUp up to 50 speakers) |
| Power Bank | Yes (USB-A, 5V/2.1A) | No |
| Power Input | AC Power cord | AC Power brick |
| Stereo | Partially | Yes |
| Omnidirectional | No | No |
| TWS | Yes | No |
| USB Playback | Yes | No |
| Weight | 21.4 lbs / 9.7 kg | 13 lbs / 5.9 kg |
| Output Power | 160W | - |
| Drivers | 2x 5.25" (133mm) woofers + 2x 2.25" (57mm) tweeters | 2x 5.66" woofers, 2x 0.98" tweeters, passive radiators |
| Discontinued | Yes | - |
| Digital Aux Input | No | No |
Related Speaker Comparisons
Other pairings from the same speaker class worth checking:
- Teufel Rockster Air 2 vs JBL Partybox 130
- JBL Partybox 130 vs LG XL7
- JBL Partybox 110 vs JBL Partybox 310
- JBL Partybox 100 vs Mackie Thump Go
- Teufel Rockster Air 2 vs Ultimate Ears Hyperboom
Prices on this page were last checked August 27, 2026 at 10:09 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 Partybox 100: $499.99 Discontinued Amazon eBay
Pros: Quite neutral sound, pretty deep bass.
Cons: A slight peak in the upper mids. Slight TWS issue where the 2nd is slightly delayed. Just as loud and slightly deeper bass than a Stormbox Blast which is way smaller with better sound quality. Discontinued.
Full JBL Partybox 100 review and specifications →
| App | No |
|---|---|
| Aux Input | Yes |
| Bass Extension (-10dB) | 41Hz |
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 4.2 |
| Charging Time | 6.5 hours |
| Digital Aux Input | No |
| Dimensions | 11.3" x 21.7" x 11.4" (288 x 551 x 290 mm) |
| Discontinued | Yes |
| Drivers | 2x 5.25" (133mm) woofers + 2x 2.25" (57mm) tweeters |
| EQ | No |
| Frequency Response | 45Hz - 18kHz (Manufacturer specified) |
| Guitar Input | Yes |
| IP Rating | None |
| Microphone Input | Yes (Karaoke mode with echo effect) |
| Omnidirectional | No |
| Output Power | 160W |
| Party Mode | No |
| Power Bank | Yes (USB-A, 5V/2.1A) |
| Power Input | AC Power cord |
| Stereo | Partially |
| TWS | Yes |
| USB Playback | Yes |
| Weight | 21.4 lbs / 9.7 kg |
- Links
- Reviews, Comparisons and Sound Samples
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- Oluv Patreon: Earfun UBoom X vs JBL Partybox 100 More from Oluv’Sone →
- Vua2hand: Solo Braven XXL/2 vs JBL Partybox 100 Sound test l Braven hay Jbl ?!!
- Reddit Search for JBL Partybox 100 Review
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Ultimate Ears Hyperboom: $449.99 Amazon eBay
Pros: Strong audio performance with 2x 4.5” woofers, 2x 1” tweeters, 2x passive radiators. Up to 24 hours battery at 50% volume (3 hours at max). Adaptive bass compensation for wall-reflective environments. Dual Bluetooth pairing, aux and optical inputs, USB-out for device charging. IPX4 splash-proof. Sliding rubber handle and compact square design.
Cons: Very expensive for what it does, a bit dull and muddy sound. Not as loud as others in the class. Bass not as deep as a Partybox 100. External power brick for charging.
Full Ultimate Ears Hyperboom review and specifications →
| App | No |
|---|---|
| Aux Input | Yes |
| Bass Extension (-10dB) | 55Hz |
| Battery Life | 24 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.0 |
| Charging Time | 2.6 hours |
| Digital Aux Input | No |
| Dimensions | 7.5" x 7.5" x 14.3" (190 x 190 x 364 mm) |
| Drivers | 2x 5.66" woofers, 2x 0.98" tweeters, passive radiators |
| EQ | No |
| IP Rating | None |
| Omnidirectional | No |
| Party Mode | Yes (PartyUp up to 50 speakers) |
| Power Bank | No |
| Power Input | AC Power brick |
| Stereo | Yes |
| TWS | No |
| USB Playback | No |
| Weight | 13 lbs / 5.9 kg |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Ultimate Ears Hyperboom vs Soundboks Mix
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