Short answer: the LG Xboom Grab for better sound quality, the Ultimate Ears Wonderboom 4 for the lower price. The LG Xboom Grab ranks #82 of 136 medium speakers at $88.53. The Ultimate Ears Wonderboom 4 ranks #84 at $59.99, $28.54 cheaper.
On the LG Xboom Grab side: 20 hour battery life - longer than the JBL Flip 7 or UE Boom 4. Set against that: Bass extension not as deep as the top speakers.
The case for the Ultimate Ears Wonderboom 4: Small size. The tradeoff: Bass isn’t as deep as the top-ranked speakers and is a little thuddy.
Buy the LG Xboom Grab if sound quality matters more than the price. Buy the Ultimate Ears Wonderboom 4 if the price matters more than sound quality.
Specifications Side By Side
| LG Xboom Grab | Ultimate Ears Wonderboom 4 | |
|---|---|---|
| Price | $88.53 | $59.99 |
| Ranked | #82 of 136 in Medium Size Portable Bluetooth Speakers | #84 of 136 in Medium Size Portable Bluetooth Speakers |
| App | Yes | No |
| Bass Extension (-10dB) | 75Hz | - |
| Battery Life | 20 hours (Manufacturer specified) | 14 hours (Manufacturer specified) |
| Bluetooth Codecs | AAC, SBC | - |
| EQ | Yes | No |
| IP Rating | IP67 | IP67 |
| Party Mode | Yes (Auracast) | No |
| Power Input | USB-C | USB-C |
| Stereo | No | No |
| Omnidirectional | Pointing up | Yes |
| TWS | No | Yes |
| Weight | 1.5 lbs / 680 g | 0.9 lbs / 420 g |
| Wifi | No | - |
| Bluetooth Version | 5.3 | 5.2 |
| Drivers | 1x 80x45mm racetrack woofer, 1x 16mm tweeter | 2x 40mm active drivers + 2x passive radiators (46.1 x 65.2mm) |
| Output Power | 30W | - |
| Digital Aux Input | No | No |
| Bluetooth Latency | - | - |
| Max Volume | - | 87dB |
| Dimensions | - | 4.1" x 3.8" (104 x 95.3 mm) |
| Built in Microphone | - | No |
| Power Bank | - | No |
| Aux Input | - | No |
Related Speaker Comparisons
More useful head-to-heads from the same speaker class:
- Ultimate Ears Wonderboom 3 vs Ultimate Ears Wonderboom
- Ultimate Ears Wonderboom 2 vs Ultimate Ears Wonderboom 3
- Tribit Stormbox 2 vs Ultimate Ears Wonderboom 3
- Ultimate Ears Wonderboom 4 vs Bose Soundlink Flex
- Ultimate Ears Wonderboom 4 vs Klipsch Nashville
The Two Speakers In Full
LG Xboom Grab: $88.53 Amazon
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.
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 →
| App | Yes |
|---|---|
| Bass Extension (-10dB) | 75Hz |
| Battery Life | 20 hours (Manufacturer specified) |
| Bluetooth Codecs | AAC, SBC |
| Bluetooth Version | 5.3 |
| Digital Aux Input | No |
| Drivers | 1x 80x45mm racetrack woofer, 1x 16mm tweeter |
| EQ | Yes |
| IP Rating | IP67 |
| Omnidirectional | Pointing up |
| Output Power | 30W |
| Party Mode | Yes (Auracast) |
| Power Input | USB-C |
| Stereo | No |
| TWS | No |
| Weight | 1.5 lbs / 680 g |
| Wifi | No |
As an eBay Partner, we may be compensated if you make a purchase.
- Links
- Reviews, Comparisons and Sound Samples
- FishBee Product Reviews: LG XBOOM Grab (2025) by Will.i.am - BETTER Than JBL Flip 7??
- 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!
- Reddit Search for LG Xboom Grab Review
- 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 3
- LG Xboom Grab vs Tribit Xsound Surf
- LG Xboom Grab vs Ultimate Ears Wonderboom 2
- LG Xboom Grab vs Tribit Xsound Go
- LG Xboom Grab vs Ultimate Ears Wonderboom
- See all 11 comparisons
Ultimate Ears Wonderboom 4: $59.99 Amazon
Pros: Small size.
Cons: Bass isn’t as deep as the top-ranked speakers and is a little thuddy. Not much improvement over the previous Ultimate Ears Wonderboom 3 besides the USB-C charging port.
Full Ultimate Ears Wonderboom 4 review and specifications →
| App | No |
|---|---|
| Aux Input | No |
| Bass Extension (-10dB) | |
| Battery Life | 14 hours (Manufacturer specified) |
| Bluetooth Latency | |
| Bluetooth Version | 5.2 |
| 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 (46.1 x 65.2mm) |
| EQ | No |
| IP Rating | IP67 |
| Max Volume | 87dB |
| Omnidirectional | Yes |
| Party Mode | No |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | No |
| TWS | Yes |
| Weight | 0.9 lbs / 420 g |
As an eBay Partner, we may be compensated if you make a purchase.
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Ultimate Ears Wonderboom 4 vs Ultimate Ears Wonderboom 3
- Ultimate Ears Wonderboom 4 vs Ultimate Ears Megaboom 3
- Ultimate Ears Wonderboom 4 vs Ultimate Ears Wonderboom 2
- Ultimate Ears Wonderboom 4 vs Ultimate Ears Wonderboom
- Ultimate Ears Wonderboom 4 vs Soundcore 2
- Ultimate Ears Wonderboom 4 vs Ultimate Ears Boom 4
- Ultimate Ears Wonderboom 4 vs Tribit Stormbox 2
- Ultimate Ears Wonderboom 4 vs Ultimate Ears Boom 3
- See all 25 comparisons