Short answer: the JBL Flip 7. It ranks #14 of 136 medium speakers by sound quality at $129.95; the Ultimate Ears Megaboom 3 ranks #83 and costs $163, so there is not much of a tradeoff to weigh.
What the JBL Flip 7 offers: A very neutral speaker, very small, almost pocket size. Just slightly more treble than the Flip 6 which was already a great speaker. The tradeoff: A little bit of a bump at 4khz, not quite as neutral as the FLip 6. I believe this one is slightly worse than the Flip 6.
What the Ultimate Ears Megaboom 3 gets right: IP67 rated, floats, and survives drops from up to 1 meter. 20 hour battery life - about double most speakers this size. Set against that: Not stereo, barely any bass. 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 2018.
Buy the JBL Flip 7. It ranks higher for sound quality than the Ultimate Ears Megaboom 3 and costs less, so there is no real case for the other one.
Specifications Side By Side
| JBL Flip 7 | Ultimate Ears Megaboom 3 | |
|---|---|---|
| Price | $129.95 | $163 |
| Ranked | #14 of 136 in Medium Size Portable Bluetooth Speakers | #83 of 136 in Medium Size Portable Bluetooth Speakers |
| App | Yes | - |
| Aux Input | No | - |
| Bass Extension (-10dB) | 59Hz | 70Hz |
| Battery Life | 14 hours (Manufacturer specified) | 20 hours (Manufacturer specified) |
| Built in Microphone | No | - |
| EQ | Yes (7 band) | - |
| IP Rating | IP68 | IPX7 |
| Max Volume | 100dB | 98dB |
| Party Mode | Yes (Auracast) | Yes (PartyUp up to 50 speakers) |
| Power Bank | No | - |
| Stereo | No | No |
| Omnidirectional | No | Yes |
| TWS | No | - |
| Digital Aux Input | Yes (USB-C) | No |
| Weight | 1.2 lbs / 560 g | 2 lbs / 925 g |
| Bluetooth Codecs | SBC, AAC | - |
| Drivers | 45x80mm racetrack driver + 16mm tweeter | 2x 50mm fullrange |
| Output Power | 35W total (25W main + 10W tweeter) | - |
| Bluetooth Version | 5.4 | 4.2 |
| Dimensions | 7.2" x 2.7" x 2.8" (182.5 x 69.5 x 71.5 mm) | 3.4" x 8.9" x 3.4" (87 x 225 x 87 mm) |
| Power Input | USB-C (5V 7.5W-15W) | Micro USB |
| Frequency Response | - | 60Hz - 20kHz (Manufacturer specified) |
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Prices on this page were last checked August 21, 2026 at 5:30 AM 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 Flip 7: $129.95 Amazon eBay
Pros: A very neutral speaker, very small, almost pocket size. Just slightly more treble than the Flip 6 which was already a great speaker. Slightly deeper bass than the Flip 6
Cons: A little bit of a bump at 4khz, not quite as neutral as the FLip 6. I believe this one is slightly worse than the Flip 6.
Full JBL Flip 7 review and specifications →
| App | Yes |
|---|---|
| Aux Input | No |
| Bass Extension (-10dB) | 59Hz |
| Battery Life | 14 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC, AAC |
| Bluetooth Version | 5.4 |
| Built in Microphone | No |
| Digital Aux Input | Yes (USB-C) |
| Dimensions | 7.2" x 2.7" x 2.8" (182.5 x 69.5 x 71.5 mm) |
| Drivers | 45x80mm racetrack driver + 16mm tweeter |
| EQ | Yes (7 band) |
| IP Rating | IP68 |
| Max Volume | 100dB |
| Omnidirectional | No |
| Output Power | 35W total (25W main + 10W tweeter) |
| Party Mode | Yes (Auracast) |
| Power Bank | No |
| Power Input | USB-C (5V 7.5W-15W) |
| Stereo | No |
| TWS | No |
| Weight | 1.2 lbs / 560 g |
- Reviews, Comparisons and Sound Samples
- Alan Ross Reviews: JBL Xtreme 4 vs Flip 7 vs Charge 6 – The ULTIMATE JBL Speaker Showdown! More from alanrossreviews →
- Alan Ross Reviews: JBL Flip 7 is screech-fest heaven! vs Flip 6!
- Chrispy Things [EDC]: JBL Flip 7: My thoughts & sound test VS the Flip 6!
- GYMCADDY: JBL Flip 7 Review - Is It Worth Upgrading Over The JBL Flip 6 Or Flip 5? More from GYMCADDY →
- Musou1: JBL flip 7 vs KEF muo vs Bose flex 2
- FishBee Product Reviews: LG XBOOM Grab (2025) by Will.i.am - BETTER Than JBL Flip 7??
- Reddit Search for JBL Flip 7 Review
- Head-to-Head Comparisons
Ultimate Ears Megaboom 3: $163 Amazon eBay
Pros: IP67 rated, floats, and survives drops from up to 1 meter. 20 hour battery life - about double most speakers this size.
Cons: Not stereo, barely any bass. 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 2018. Not technically a 360 speaker, only front and rear.
Full Ultimate Ears Megaboom 3 review and specifications →
| Bass Extension (-10dB) | 70Hz |
|---|---|
| Battery Life | 20 hours (Manufacturer specified) |
| Bluetooth Version | 4.2 |
| Digital Aux Input | No |
| Dimensions | 3.4" x 8.9" x 3.4" (87 x 225 x 87 mm) |
| Drivers | 2x 50mm fullrange |
| Frequency Response | 60Hz - 20kHz (Manufacturer specified) |
| IP Rating | IPX7 |
| Max Volume | 98dB |
| Omnidirectional | Yes |
| Party Mode | Yes (PartyUp up to 50 speakers) |
| Power Input | Micro USB |
| Stereo | No |
| Weight | 2 lbs / 925 g |
- Links
- Reviews, Comparisons and Sound Samples
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- Ultimate Ears Megaboom 3 vs Soundcore 2
- Ultimate Ears Megaboom 3 vs Ultimate Ears Wonderboom 2
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