Short answer: the Soundcore Boom 3i. It ranks #31 of 175 medium speakers by sound quality (rated 4.0/5) at $118.99 and is still sold new; the JBL Flip Essential ranks #90 (rated 3.2/5) and is discontinued, so it is only an option used. The JBL Flip Essential’s replacement, the JBL Flip Essential 3 SE, is rated 3.6/5 at $113.82.
The Soundcore Boom 3i is the better-sounding, longer-running choice. Looks to be designed as a direct competitor to the JBL Charge 5 with a very similar sound profile, warm tuned with boosted bass. It is rated for 16 hours of battery against 10 for the JBL Flip Essential. It supports AAC Bluetooth, which the JBL Flip Essential lacks. It has an adjustable EQ, which the JBL Flip Essential lacks. Watch for: Not quite as good as a JBL Charge 5, doesn’t go quite as loud or sound quite as balanced, but very very close.
The JBL Flip Essential is the lighter pick. A genuinely portable 1 lbs (471 g) speaker with IPX7 water resistance, a 3.5mm aux input and 16W output from two full-range drivers. At 1 lbs (471 g) it weighs much less than the Soundcore Boom 3i at 1.7 lbs (783 g). It keeps a wired aux input, which the Soundcore Boom 3i lacks. The catch: Bass is lighter than the JBL Flip 5 and the 80Hz claimed low-frequency limit means it cannot deliver real low-end weight.
Buy the Soundcore Boom 3i. It is rated higher for sound quality and still sold new, while the JBL Flip Essential is discontinued.
Still deciding? The full Portable Bluetooth rankings cover every ranked option.
Specifications Side By Side
| Soundcore Boom 3i | JBL Flip Essential | |
|---|---|---|
| Price | $118.99 | $130 Discontinued |
| Ranked | #31 of 175 in Medium Size Portable Bluetooth Speakers | #90 of 175 in Medium Size Portable Bluetooth Speakers |
| App | Yes | No |
| Aux Input | No | Yes (3.5mm) |
| Bass Extension (-10dB) | 56Hz | - |
| Battery Life | 16 hours (Manufacturer specified) | 10 hours (Manufacturer specified) |
| EQ | Yes | No |
| IP Rating | IP68 | IPX7 |
| Party Mode | No | No |
| Power Input | USB-C | Micro USB |
| Stereo | No | No |
| Omnidirectional | No | No |
| TWS | Yes | No |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 5.3 | 4.1 |
| Dimensions | 8.3” x 3.3” x 3.1” (210 x 85 x 78.5 mm) | 6.7” x 2.5” x 2.5” (169 x 64 x 64 mm) |
| Drivers | 94mm woofer + tweeter | 2x 40mm fullrange |
| Weight | 1.7 lbs (783 g) | / 1 lbs (471 g) |
| Amplifier Power | 50W | 16W RMS |
| Bluetooth Codecs | SBC, AAC | SBC |
| Built-in Microphone | Yes | No |
| Digital Aux Input | No | No |
| Lights | Yes | - |
| Strap | Yes (detachable strap) | - |
| Frequency Response | - | 80Hz - 20kHz (Manufacturer specified) |
Related Speaker Comparisons
How Soundcore Boom 3i compares with other leading options:
- Soundcore Boom 3i vs EarFun Uboom L
- Soundcore Motion 300 vs Soundcore Boom 3i
- Soundcore Motion+ vs Soundcore Boom 3i
- Soundcore Boost “upgraded” 2021 vs Soundcore Boom 3i
- Soundcore Boom 3i vs Minirig 4
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
Soundcore Boom 3i: $118.99 Amazon $118.99 B&H Photo Video eBay
Pros: Looks to be designed as a direct competitor to the JBL Charge 5 with a very similar sound profile, warm tuned with boosted bass. Better value for the money than the JBL Charge 5. Measured bass extension of 56Hz (-10dB).
Cons: Not quite as good as a JBL Charge 5, doesn’t go quite as loud or sound quite as balanced, but very very close. An earlier firmware version had some bass distortion, update your firmware in the Soundcore App
Full Soundcore Boom 3i review and specifications →
| Released | Jun 2025 (1 year ago) |
|---|---|
| Amplifier Power | 50W |
| App | Yes |
| Aux Input | No |
| Bass Extension (-10dB) | 56Hz |
| Battery Life | 16 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC, AAC |
| Bluetooth Version | 5.3 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 8.3” x 3.3” x 3.1” (210 x 85 x 78.5 mm) |
| Drivers | 94mm woofer + tweeter |
| EQ | Yes |
| IP Rating | IP68 |
| Lights | Yes |
| Omnidirectional | No |
| Party Mode | No |
| Power Input | USB-C |
| Stereo | No |
| Strap | Yes (detachable strap) |
| TWS | Yes |
| Weight | 1.7 lbs (783 g) |
- Links
- Reviews, Comparisons and Sound Samples
- Oluv Patreon: SoundCore Boom 3i - first impressions & EQs More from Oluv’Sone →
- Mateusz Cholewa: Soundcore Boom 3i vs Tronsmart Mirtune C3 Plus More from Mateusz Cholewa →
- Picky Audio: Compact Speaker BEAST! 🔥 soundcore Boom 3i More from pickyaudio →
- Clinch Audio Bass: Mirtune C3 Plus 50w VS SoundCore Boom 3i 50w
- Head-to-Head Comparisons
- Soundcore Boom 3i vs JBL Charge 5
- Soundcore Boom 3i vs JBL Charge 5 Wifi
- Soundcore Boom 3i vs Cleer Audio Scene
- Soundcore Boom 3i vs Bogasing M4
- Soundcore Boom 3i vs Teufel Rockster XS
- Soundcore Boom 3i vs Bogasing G4
- Soundcore Boom 3i vs Tribit Xsound Plus 2
- Soundcore Boom 3i vs Harman Kardon Luna
- See all 145 comparisons
JBL Flip Essential: $130 Discontinued eBay
Newer model: the JBL Flip Essential 3 SE, ranked higher, estimated 3.6/5, released Apr 2026. See every JBL Flip Essential generation.
Pros: A genuinely portable 471g speaker with IPX7 water resistance, a 3.5mm aux input and 16W output from two full-range drivers. It is a simple, no-app option for wired sources, travel and casual listening where its cylindrical shape and modest size are a genuine advantage.
Cons: Bass is lighter than the JBL Flip 5 and the 80Hz claimed low-frequency limit means it cannot deliver real low-end weight. Battery life is only a claimed 10 hours, there is no speakerphone, EQ or party mode, and its older Bluetooth 4.1 platform and discontinued status make it a basic used-market choice.
Full JBL Flip Essential review and specifications →
| Released | Nov 2019 (6 years ago) |
|---|---|
| Amplifier Power | 16W RMS |
| App | No |
| Aux Input | Yes (3.5mm) |
| Battery Life | 10 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 4.1 |
| Built-in Microphone | No |
| Digital Aux Input | No |
| Dimensions | 6.7” x 2.5” x 2.5” (169 x 64 x 64 mm) |
| Drivers | 2x 40mm fullrange |
| EQ | No |
| Frequency Response | 80Hz - 20kHz (Manufacturer specified) |
| IP Rating | IPX7 |
| Omnidirectional | No |
| Party Mode | No |
| Power Input | Micro USB |
| Stereo | No |
| TWS | No |
| Weight | / 1 lbs (471 g) |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- JBL Flip Essential vs JBL Charge 3
- JBL Flip Essential vs JBL Charge Essential
- JBL Flip Essential vs JBL Charge 2
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