Short answer: the Wonderboom 2 if you want to spend less, the LG Xboom Grab if battery matters more. The Grab’s 20 hour battery is the standout, but the Wonderboom 2 is IP67 rated, floats and costs $24.99 less. The Wonderboom 2 is not stereo, has barely any bass and recessed treble, and the Grab’s bass extension is not as deep as the top speakers.
Buy the LG Xboom Grab. It is rated higher for sound quality, and the $24.99 saving on the Ultimate Ears Wonderboom 2 is not enough to make up the difference.
There is a real battery-life gap here: the LG Xboom Grab is rated for 20 hours, the Ultimate Ears Wonderboom 2 only 12 hours.
Want more options? Browse the full Portable Bluetooth rankings.
Specifications Side By Side
| LG Xboom Grab | Ultimate Ears Wonderboom 2 | |
|---|---|---|
| Price | $104.99 | $80 |
| Ranked | #94 of 151 in Medium Size Portable Bluetooth Speakers | #98 of 151 in Medium Size Portable Bluetooth Speakers |
| App | Yes | No |
| Bass Extension (-10dB) | 75Hz | 82Hz |
| Battery Life | 20 hours (Manufacturer specified) | 12 hours (Manufacturer specified) |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | AAC, SBC | SBC |
| EQ | Yes | No |
| IP Rating | IP67 | IP67 |
| Party Mode | Yes (Auracast) | No |
| Power Input | USB-C | Micro USB |
| Stereo | No | No |
| Omnidirectional | Pointing up | Yes |
| TWS | No | Yes |
| Weight | 1.5 lbs (680 g) | 0.9 lbs (420 g) |
| Wi-Fi | No | - |
| Bluetooth Version | 5.3 | 5.1 |
| Drivers | 1x 80x45mm racetrack woofer, 1x 16mm tweeter | 2x 40mm active drivers + 2x passive radiators |
| Amplifier Power | 30W | - |
| Digital Aux Input | No | No |
| Aux Input | No | No |
| Dimensions | 8.3” x 2.8” x 2.8” (211.0 x 71.6 x 70.0 mm) | 4.1” x 3.8” (104 x 95.3 mm) |
| Strap | Yes (mounting straps) | Yes (built-in loop) |
| Maximum SPL | - | 88dB (measured by Alan Ross Reviews) |
| Built-in Microphone | - | No |
Related Speaker Comparisons
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Prices on this page were last checked October 2, 2026 at 10:18 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
LG Xboom Grab: $104.99 Amazon eBay
Pros: 20 hour battery life: longer than the JBL Flip 7 or UE Boom 4. IP67 rated with elastic mounting straps. App unlocks AI room calibration, EQ, and light-strip customization; multipoint pairing. Measured bass extension of 75Hz (-10dB).
Cons: Bass extension not as deep as the top speakers. Overpriced. This may move around in the rankings as we get better sound samples
Full LG Xboom Grab review and specifications →
| Amplifier Power | 30W |
|---|---|
| App | Yes |
| Aux Input | No |
| Bass Extension (-10dB) | 75Hz |
| Battery Life | 20 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | AAC, SBC |
| Bluetooth Version | 5.3 |
| Digital Aux Input | No |
| Dimensions | 8.3” x 2.8” x 2.8” (211.0 x 71.6 x 70.0 mm) |
| Drivers | 1x 80x45mm racetrack woofer, 1x 16mm tweeter |
| EQ | Yes |
| IP Rating | IP67 |
| Omnidirectional | Pointing up |
| Party Mode | Yes (Auracast) |
| Power Input | USB-C |
| Stereo | No |
| Strap | Yes (mounting straps) |
| TWS | No |
| Weight | 1.5 lbs (680 g) |
| Wi-Fi | No |
- Links
- Reviews, Comparisons and Sound Samples
- FishBee Product Reviews: LG XBOOM Grab (2025) by Will.i.am - BETTER Than JBL Flip 7?? More from FishBee Product Reviews →
- Mike O’Brien: What Did LG Just Launch? (NEW will.i.am x LG xboom Speakers)
- GYMCADDY: LG’s New xboom Speaker And Earbud Lineup Explained - Meet The Stage 301, Bounce, Grab And Buds! More from GYMCADDY →
- Head-to-Head Comparisons
- LG Xboom Grab vs Ultimate Ears Megaboom 3
- LG Xboom Grab vs Soundcore 2
- LG Xboom Grab vs Tribit Stormbox 2
- LG Xboom Grab vs Ultimate Ears Wonderboom 4
- LG Xboom Grab vs Ultimate Ears Wonderboom 3
- LG Xboom Grab vs Tribit Xsound Surf
- LG Xboom Grab vs Tribit Xsound Go
- LG Xboom Grab vs Ultimate Ears Wonderboom
- See all 68 comparisons
Ultimate Ears Wonderboom 2: $80 Amazon eBay
Newer model: the Ultimate Ears Wonderboom 4, ranked higher, rated 2.9/5.
Pros: IP67 rated and floats. Compact and light enough to toss in a bag. Measured bass extension of 82Hz (-10dB).
Cons: Not stereo, barely any bass, recessed treble. Slightly boosted 93Hz upper bass Dip at 9kHz. You can tell from the micro USB that they are just feeding you the same crap hardware over and over, this is inexcusable for a product released in 2019. Not technically a 360 speaker, only front and rear.
Full Ultimate Ears Wonderboom 2 review and specifications →
| App | No |
|---|---|
| Aux Input | No |
| Bass Extension (-10dB) | 82Hz |
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.1 |
| Built-in Microphone | No |
| Digital Aux Input | No |
| Dimensions | 4.1” x 3.8” (104 x 95.3 mm) |
| Drivers | 2x 40mm active drivers + 2x passive radiators |
| EQ | No |
| IP Rating | IP67 |
| Maximum SPL | 88dB (measured by Alan Ross Reviews) |
| Omnidirectional | Yes |
| Party Mode | No |
| Power Input | Micro USB |
| Stereo | No |
| Strap | Yes (built-in loop) |
| TWS | Yes |
| Weight | 0.9 lbs (420 g) |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Ultimate Ears Wonderboom 2 vs Ultimate Ears Wonderboom 3
- Ultimate Ears Wonderboom 2 vs Ultimate Ears Wonderboom
- Ultimate Ears Wonderboom 2 vs Ultimate Ears Boom 4
- Ultimate Ears Wonderboom 2 vs Ultimate Ears Wonderboom 4
- Ultimate Ears Wonderboom 2 vs Ultimate Ears Boom 3
- Ultimate Ears Wonderboom 2 vs Ultimate Ears Megaboom 3
- Ultimate Ears Wonderboom 2 vs Klipsch Groove/Heritage Groove
- Ultimate Ears Wonderboom 2 vs Soundcore 2
- See all 89 comparisons