Short answer: the JBL Charge 5 Wifi on measured sound quality, the Ultimate Ears Boom 4 on price. The JBL Charge 5 Wifi ranks #25 of 136 medium speakers at $250. The Ultimate Ears Boom 4 ranks #88 at $105, $145 cheaper.
What the JBL Charge 5 Wifi offers: Has Wifi. Sounds exactly the same as the non-Wifi version Watch for: Not stereo. Warm sound. Shouty upper mids. Boosted bass. Slightly rolled off treble. Overly expensive. No party mode on the wifi version
What the Ultimate Ears Boom 4 offers: IP67 rated, floats, and finally charges via USB-C instead of the older Booms’ Micro-USB. 15 hour battery. Customizable EQ and speaker-pairing via the UE app. Watch for: Not much improvement over the old ones. Weak bass extension and thuddy bass. Gets distorted above 90%
Buy the JBL Charge 5 Wifi if sound quality is the priority over the price, or the Ultimate Ears Boom 4 if the price is the priority over sound quality.
Specifications Side By Side
| JBL Charge 5 Wifi | Ultimate Ears Boom 4 | |
|---|---|---|
| Price | $250 | $105 |
| Ranked | #25 of 136 in Medium Size Portable Bluetooth Speakers | #88 of 136 in Medium Size Portable Bluetooth Speakers |
| App | Yes | Yes |
| Bass Extension (-10dB) | 53Hz | - |
| Battery Life | 20 hours (Manufacturer specified) | 15 hours (Manufacturer specified) |
| EQ | Yes (3 band) | Yes (via app) |
| Party Mode | No | - |
| Power Bank | Yes (USB-A) | No |
| Stereo | No | Yes |
| Omnidirectional | No | No |
| TWS | Yes | Yes |
| Weight | 2.2 lbs / 1000 g | 1.4 lbs / 620 g |
| Wifi | Yes | - |
| Aux Input | No | No |
| Bluetooth Codecs | AAC, SBC | - |
| Bluetooth Version | 5.3 | 5.1 |
| Dimensions | 8.8" x 3.8" x 3.7" (223 x 97 x 94 mm) | 7.2" x 2.9" x 2.9" (184 x 73 x 73 mm) |
| Drivers | 53mm x 93mm woofer, 20mm tweeter | 2x 1.57" (40mm) active drivers + 2x 1.81" x 2.57" (46.1 x 65.2mm) passive radiators |
| Frequency Response | 60Hz - 20kHz (Manufacturer specified) | - |
| IP Rating | IP67 | IP67 |
| Power Input | USB-C | USB-C |
| Streaming Services | AirPlay, Chromecast, Spotify Connect, Alexa Multi-Room Music | - |
| Output Power | 40W | - |
| Built in Microphone | Yes (dual microphones) | No |
| Max Volume | 99dB | 85dBC |
| Digital Aux Input | No | No |
Related Speaker Comparisons
A few more comparisons worth a look in the same class:
- Bose Soundlink Revolve+ vs Ultimate Ears Boom 3
- Bose Soundlink Revolve+ vs JBL Charge 5
- Harman Kardon Luna vs Ultimate Ears Wonderboom
- Turtlebox Ranger vs Ultimate Ears Boom 4
- KEF Muo gen2 vs Ultimate Ears Boom 4
Prices on this page were last checked August 27, 2026 at 10:09 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 Charge 5 Wifi: $250 Amazon eBay
Pros: Has Wifi. Sounds exactly the same as the non-Wifi version
Cons: Not stereo. Warm sound. Shouty upper mids. Boosted bass. Slightly rolled off treble. Overly expensive. No party mode on the wifi version
Full JBL Charge 5 Wifi review and specifications →
| App | Yes |
|---|---|
| Aux Input | No |
| Bass Extension (-10dB) | 53Hz |
| Battery Life | 20 hours (Manufacturer specified) |
| Bluetooth Codecs | AAC, SBC |
| Bluetooth Version | 5.3 |
| Built in Microphone | Yes (dual microphones) |
| Digital Aux Input | No |
| Dimensions | 8.8" x 3.8" x 3.7" (223 x 97 x 94 mm) |
| Drivers | 53mm x 93mm woofer, 20mm tweeter |
| EQ | Yes (3 band) |
| Frequency Response | 60Hz - 20kHz (Manufacturer specified) |
| IP Rating | IP67 |
| Max Volume | 99dB |
| Omnidirectional | No |
| Output Power | 40W |
| Party Mode | No |
| Power Bank | Yes (USB-A) |
| Power Input | USB-C |
| Stereo | No |
| Streaming Services | AirPlay, Chromecast, Spotify Connect, Alexa Multi-Room Music |
| TWS | Yes |
| Weight | 2.2 lbs / 1000 g |
| Wifi | Yes |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- JBL Charge 5 Wifi vs Bogasing M4
- JBL Charge 5 Wifi vs JBL Charge 5
- JBL Charge 5 Wifi vs Bogasing G4
- JBL Charge 5 Wifi vs Soundcore Boom 3i
- JBL Charge 5 Wifi vs Harman Kardon Luna
- JBL Charge 5 Wifi vs Tribit Maxsound Plus V1/V2/Thunderbox Plus
- JBL Charge 5 Wifi vs Tribit Xsound Mega
- JBL Charge 5 Wifi vs Xiaomi Sound Party
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Ultimate Ears Boom 4: $105 Amazon eBay
Pros: IP67 rated, floats, and finally charges via USB-C instead of the older Booms’ Micro-USB. 15 hour battery. Customizable EQ and speaker-pairing via the UE app.
Cons: Not much improvement over the old ones. Weak bass extension and thuddy bass. Gets distorted above 90%
Full Ultimate Ears Boom 4 review and specifications →
| App | Yes |
|---|---|
| Aux Input | No |
| Battery Life | 15 hours (Manufacturer specified) |
| Bluetooth Version | 5.1 |
| Built in Microphone | No |
| Digital Aux Input | No |
| Dimensions | 7.2" x 2.9" x 2.9" (184 x 73 x 73 mm) |
| Drivers | 2x 1.57" (40mm) active drivers + 2x 1.81" x 2.57" (46.1 x 65.2mm) passive radiators |
| EQ | Yes (via app) |
| IP Rating | IP67 |
| Max Volume | 85dBC |
| Omnidirectional | No |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | Yes |
| TWS | Yes |
| Weight | 1.4 lbs / 620 g |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Ultimate Ears Boom 4 vs Ultimate Ears Boom 3
- Ultimate Ears Boom 4 vs Ultimate Ears Wonderboom
- Ultimate Ears Boom 4 vs Klipsch Groove/Heritage Groove
- Ultimate Ears Boom 4 vs Ultimate Ears Wonderboom 2
- Ultimate Ears Boom 4 vs Ultimate Ears Wonderboom 3
- Ultimate Ears Boom 4 vs Ultimate Ears Wonderboom 4
- Ultimate Ears Boom 4 vs Sony SRS-XE300
- Ultimate Ears Boom 4 vs Tribit Stormbox
- See all 74 comparisons