Short answer: the JBL Flip 7, if you are buying new. The JBL Flip 5 ranks higher than the Ultimate Ears Boom 3 (#81 vs #114 of 175 medium speakers) but is discontinued; its replacement, the JBL Flip 7, is rated 4.2/5 at $89.95 and is still sold new.
The JBL Flip 5 is the better-sounding, deeper-bass choice. Compact and light (1.1 lb) with a carry lanyard. Its bass reaches about 59Hz before falling 10dB, against 91Hz for the Ultimate Ears Boom 3. It charges over USB-C rather than Micro USB. Watch for: Boosted upper bass.
The case for the Ultimate Ears Boom 3: Rich and warm bass without muddying mix, crisp highs, excellent 15-hour battery life, stable Bluetooth connectivity, IP67 rated and floats, rugged fabric shell, can pair up to 150 speakers via PartyUp. It plays in stereo from a single unit, unlike the JBL Flip 5. The tradeoff: Not stereo, barely any bass, recessed treble.
Buy the JBL Flip 7, the replacement for the discontinued JBL Flip 5; it is rated higher for sound quality than the Ultimate Ears Boom 3.
Still deciding? The full Portable Bluetooth rankings cover every ranked option.
Specifications Side By Side
| JBL Flip 5 | Ultimate Ears Boom 3 | |
|---|---|---|
| Price | $64.97 Discontinued | $134.99 |
| Ranked | #81 of 175 in Medium Size Portable Bluetooth Speakers | #114 of 175 in Medium Size Portable Bluetooth Speakers |
| Bass Extension (-10dB) | 59Hz | 91Hz |
| Battery Life | 12 hours (Manufacturer specified) | 15 hours (Manufacturer specified) |
| Bluetooth Latency | 200ms | - |
| Maximum SPL | 92dB (measured by Alan Ross Reviews) | 87dB (Manufacturer specified) |
| Party Mode | Yes (PartyBoost up to 100 speakers) | Yes (PartyUp up to 50 speakers) |
| Weight | 1.2 lbs (540 g) | 1.3 lbs (608 g) |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 4.2 | 4.2 |
| Drivers | 1x 44x80mm fullrange | 2x 2” active drivers + 2x 2” x 4” passive radiators |
| Dimensions | 7.1” x 2.7” x 2.9” (181 x 69 x 74 mm) | 7.2” x 2.9” (184 x 73 mm) |
| Frequency Response | 65Hz - 20kHz (Manufacturer specified) | - |
| Amplifier Power | 20W RMS | - |
| Aux Input | No | No |
| Bluetooth Codecs | SBC | SBC |
| Built-in Microphone | No | No |
| EQ | Yes (via JBL app, sunsetted in 2024) | Yes (via app) |
| IP Rating | IPX7 | IP67 |
| Digital Aux Input | No | No |
| Omnidirectional | No | Yes |
| App | Yes | Yes (Ultimate Ears BOOM & MEGABOOM app) |
| Stereo | No | Yes |
| TWS | Yes | Yes |
| Power Input | USB-C | Micro USB |
| Strap | Yes (lanyard) | Yes (built-in loop) |
Related Speaker Comparisons
How JBL Flip 5 compares with other leading options:
- EarFun Uboom L vs JBL Flip 5
- Soundcore Motion 300 vs JBL Flip 5
- Soundcore Motion+ vs JBL Flip 5
- Soundcore Boost “upgraded” 2021 vs JBL Flip 5
- Minirig 4 vs JBL Flip 5
Prices on this page were last checked October 12, 2026 at 4:13 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 Flip 5: $64.97 Discontinued Amazon $64.97 eBay
Newer model: the JBL Flip 7, ranked higher, rated 4.2/5, released Mar 2025.
Older model: the JBL Flip 4 (ranked lower, rated 3.3/5). See every JBL Flip generation.
Pros: Compact and light (1.1 lb) with a carry lanyard. Charges via USB-C, topping off in about 2.5 hours. IP67 rated. Measured bass extension of 59Hz (-10dB).
Cons: Not stereo. Boosted upper bass. Piercing sound when turned up. Peaky lower treble at higher volumes. Discontinued.
Full JBL Flip 5 review and specifications →
| Released | Jul 2019 (7 years ago) |
|---|---|
| Amplifier Power | 20W RMS |
| App | Yes |
| Aux Input | No |
| Bass Extension (-10dB) | 59Hz |
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Latency | 200ms |
| Bluetooth Version | 4.2 |
| Built-in Microphone | No |
| Digital Aux Input | No |
| Dimensions | 7.1” x 2.7” x 2.9” (181 x 69 x 74 mm) |
| Drivers | 1x 44x80mm fullrange |
| EQ | Yes (via JBL app, sunsetted in 2024) |
| Frequency Response | 65Hz - 20kHz (Manufacturer specified) |
| IP Rating | IPX7 |
| Maximum SPL | 92dB (measured by Alan Ross Reviews) |
| Omnidirectional | No |
| Party Mode | Yes (PartyBoost up to 100 speakers) |
| Power Input | USB-C |
| Stereo | No |
| Strap | Yes (lanyard) |
| TWS | Yes |
| Weight | 1.2 lbs (540 g) |
- Links
- Reviews, Comparisons and Sound Samples
- Alan Ross Reviews: UE Wonderboom 2 review and sound test - vs Flip 5 - Flip 4 More from alanrossreviews →
- Alan Ross Reviews: Sony XB23 vs JBL Flip 5 v Tribit Maxsound Plus
- Alan Ross Reviews: Marshall Emberton vs JBL Flip 5 & Soundcore Boost - true stereophonic 🤓
- Alan Ross Reviews: Tribit Stormbox Pro - two versions compared - was it broken? 🤔
- Alan Ross Reviews: Beoplay A1 Denon 250bt JBL Flip 5 Anker Flare 2
- DLX Willington: JBL Flip 5 vs Flip 4 :Sound Battle: Almost to the size of the JBL Charge 3? More from DLXWillington →
- Techder Audios: #JBL Flip 5 VS #JBL Flip Essential "IMPRESSIVE COMPARISON!?" More from techderaudios →
- GYMCADDY: JBL Flip 7 Review - Is It Worth Upgrading Over The JBL Flip 6 Or Flip 5? More from GYMCADDY →
- Head-to-Head Comparisons
Ultimate Ears Boom 3: $134.99 Amazon $134.99 eBay
Newer model: the Ultimate Ears Boom 4, ranked higher, rated 2.9/5, released Jun 2024. See every Ultimate Ears Wonderboom, Boom and Megaboom generation.
Pros: Rich and warm bass without muddying mix, crisp highs, excellent 15-hour battery life, stable Bluetooth connectivity, IP67 rated and floats, rugged fabric shell, can pair up to 150 speakers via PartyUp. Measured bass extension of 91Hz (-10dB).
Cons: Not stereo, barely any bass, recessed treble. 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 2021. Lots of mentions of failing batteries on amazon. Not technically a 360 speaker, only front and rear.
Full Ultimate Ears Boom 3 review and specifications →
| Released | Sep 2018 (8 years ago) |
|---|---|
| App | Yes (Ultimate Ears BOOM & MEGABOOM app) |
| Aux Input | No |
| Bass Extension (-10dB) | 91Hz |
| Battery Life | 15 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 4.2 |
| Built-in Microphone | No |
| Digital Aux Input | No |
| Dimensions | 7.2” x 2.9” (184 x 73 mm) |
| Drivers | 2x 2” active drivers + 2x 2” x 4” passive radiators |
| EQ | Yes (via app) |
| IP Rating | IP67 |
| Maximum SPL | 87dB (Manufacturer specified) |
| Omnidirectional | Yes |
| Party Mode | Yes (PartyUp up to 50 speakers) |
| Power Input | Micro USB |
| Stereo | Yes |
| Strap | Yes (built-in loop) |
| TWS | Yes |
| Weight | 1.3 lbs (608 g) |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Ultimate Ears Boom 3 vs Ultimate Ears Boom 4
- Ultimate Ears Boom 3 vs Klipsch Groove
- Ultimate Ears Boom 3 vs Ultimate Ears Wonderboom
- Ultimate Ears Boom 3 vs Ultimate Ears Wonderboom 2
- Ultimate Ears Boom 3 vs Sony SRS-XE300
- Ultimate Ears Boom 3 vs Ultimate Ears Wonderboom 3
- Ultimate Ears Boom 3 vs Tribit Stormbox
- Ultimate Ears Boom 3 vs Ultimate Ears Wonderboom 4
- See all 99 comparisons