Short answer: the Onn Large Party gen 2 on both price and party features. The Hyperboom pairs dual 4.5-inch woofers and tweeters with adaptive bass compensation and dual Bluetooth pairing for a 24-hour battery, but our notes describe it as expensive for what it does, with dull, muddy sound and less bass than the JBL Partybox 100. The Onn costs far less with karaoke mic and guitar inputs and wheels of its own, though Consumer Reports found its own bass boomy and treble smeared.
Hyperboom pairs dual 4.5” woofers and tweeters with adaptive bass compensation and dual Bluetooth pairing for a 24-hour battery, but our notes describe it as expensive for what it does, with dull, muddy sound and less bass than the JBL Partybox 100.
Onn Large Party gen 2 costs far less with karaoke mic/guitar inputs and wheels of its own, though Consumer Reports found its own bass boomy and treble smeared.
Buy the Onn Large Party gen 2 for the much lower price and more party-oriented features like karaoke inputs and wheels. Buy the Ultimate Ears Hyperboom only if its compact square design and dual-device pairing specifically appeal to you.
There is a real battery-life gap here: the Ultimate Ears Hyperboom is rated for 24 hours, the Onn Large Party gen 2 only 12 hours.
If water resistance matters to you, the Onn Large Party gen 2 at IPX4 (splashing) holds up far better than the Ultimate Ears Hyperboom at no water resistance.
Want more options? Browse the full Portable Bluetooth rankings.
A budget party speaker on wheels with real bass impact, karaoke inputs and an FM radio.
A compact party speaker with a long battery, aux and optical inputs, splash resistance, and a handle for carrying.
Prices on this page were last checked October 24, 2026 at 4:42 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
| Onn Large Party gen 2 | Ultimate Ears Hyperboom | |
|---|---|---|
| Price | $129 | $337.99 |
| Ranked | #17 of 50 in Party Size Portable Bluetooth Speakers | #32 of 50 in Party Size Portable Bluetooth Speakers |
| Aux Input | Yes | Yes |
| Battery Life | 12 hours (Manufacturer specified) | 24 hours (Manufacturer specified) |
| FM Tuner | Yes | - |
| Guitar Input | Yes | - |
| IP Rating | IPX4 | None |
| Microphone Input | Yes (Karaoke mode with echo effect) | - |
| Party Mode | Yes (Party Sync Mode) | 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 |
| Weight | 20.9 lbs (9.5 kg) | 13 lbs (5.9 kg) |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC | SBC |
| App | No | No |
| EQ | No | No |
| TWS | No | No |
| USB Playback | No | No |
| Drivers | Dual 8” (203mm) woofers + dual tweeters | 2x 5.66” woofers, 2x 0.98” tweeters, passive radiators |
| Digital Aux Input | No | No |
| Lights | Yes | - |
| Wheels | Yes | - |
| Dimensions | 22.5”H x 11.6”W x 11.8”D (571 x 295 x 300 mm) | 7.5” x 7.5” x 14.3” (190 x 190 x 364 mm) |
| Amplifier Power | 160W RMS (640W peak) | - |
| Strap | No | No |
| Bass Extension (-10dB) | - | 55Hz |
| Bluetooth Version | - | 5.0 |
| Charging Time | - | 2.6 hours |
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