Short answer: the Wonderboom 3 shrugs off a 5 ft drop; the Charge 2 doubles as a 6000mAh power bank. The Wonderboom 3 is IP67 rated, floats, and is rated to survive a 5 ft drop onto hard surfaces, but it is not stereo and has barely any bass. The Charge 2 doubles as a 6000mAh power bank, though its bass compresses at higher volumes.
Buy the Ultimate Ears Wonderboom 3 if you want one new; the JBL Charge 2 is discontinued, so only look for it used.
Looking for alternatives? See the complete Portable Bluetooth rankings.
Specifications Side By Side
| JBL Charge 2 | Ultimate Ears Wonderboom 3 | |
|---|---|---|
| Price | $149 Discontinued | $85.99 |
| Ranked | #90 of 164 in Medium Size Portable Bluetooth Speakers | #107 of 164 in Medium Size Portable Bluetooth Speakers |
| Battery Life | 12 hours (Manufacturer specified) | 14 hours (Manufacturer specified) |
| Power Bank | Yes (USB-A, 5V/2.1A) | No |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 3.0 | 5.2 |
| Drivers | 2x 45mm fullrange | 2x 40mm active drivers + 2x passive radiators (46.1 x 65.2mm) |
| Dimensions | 8.5” x 3.4” x 3” (216 x 86 x 76 mm) | 4.1” x 3.8” (104 x 95.3 mm) |
| Frequency Response | 75Hz - 20kHz (Manufacturer specified) | - |
| Amplifier Power | 15W RMS | - |
| Aux Input | Yes | No |
| Bluetooth Codecs | SBC | SBC |
| Built-in Microphone | Yes | No |
| EQ | No | No |
| App | No | No |
| Weight | 2.4 lbs (1.1 kg) | 0.9 lbs (420 g) |
| IP Rating | IPX5 | IP67 |
| Party Mode | Yes (Connect+ up to 100 speakers) | No |
| Digital Aux Input | No | No |
| Omnidirectional | No | Yes |
| TWS | No | Yes |
| Power Input | Micro USB | Micro USB |
| Stereo | Yes | No |
| Bass Extension (-10dB) | - | 76Hz |
| Bluetooth Latency | - | 166ms |
| Maximum SPL | - | 87dB (measured by Alan Ross Reviews) |
Related Speaker Comparisons
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- Soundcore Motion 300 vs JBL Charge 2
- Soundcore Motion+ vs JBL Charge 2
- Soundcore Boost “upgraded” 2021 vs JBL Charge 2
- JBL Charge 6 vs JBL Charge 2
- JBL Flip 6 vs JBL Charge 2
Prices on this page were last checked October 4, 2026 at 9:58 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 2: $149 Discontinued eBay
Newer model: the JBL Charge 6, ranked higher, rated 4.2/5.
Pros: Doubles as a 6000mAh power bank. ~10-12 hour battery life. Social Mode pairs up to 3 phones; works as a speakerphone.
Cons: Bass compression at higher volumes. Warm sound. slightly rolled off treble. Not as loud as other speakers. Discontinued.
Full JBL Charge 2 review and specifications →
| Amplifier Power | 15W RMS |
|---|---|
| App | No |
| Aux Input | Yes |
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 3.0 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 8.5” x 3.4” x 3” (216 x 86 x 76 mm) |
| Drivers | 2x 45mm fullrange |
| EQ | No |
| Frequency Response | 75Hz - 20kHz (Manufacturer specified) |
| IP Rating | IPX5 |
| Omnidirectional | No |
| Party Mode | Yes (Connect+ up to 100 speakers) |
| Power Bank | Yes (USB-A, 5V/2.1A) |
| Power Input | Micro USB |
| Stereo | Yes |
| TWS | No |
| Weight | 2.4 lbs (1.1 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- No independent measurement review is linked for this model; it is ranked from hands-on listening and comparison against similarly priced speakers.
- Head-to-Head Comparisons
Ultimate Ears Wonderboom 3: $85.99 Amazon eBay
Newer model: the Ultimate Ears Wonderboom 4, ranked higher, rated 2.9/5.
Pros: IP67 rated, floats, and is rated to survive a 5 ft drop onto hard surfaces. 14 hour battery: longer than the Wonderboom 2. Measured bass extension of 76Hz (-10dB).
Cons: Not stereo, barely any bass. Boosted 93Hz upper bass. Cuts bass heavily at high volume. 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 2022. Not technically a 360 speaker, only front and rear.
Full Ultimate Ears Wonderboom 3 review and specifications →
| App | No |
|---|---|
| Aux Input | No |
| Bass Extension (-10dB) | 76Hz |
| Battery Life | 14 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Latency | 166ms |
| 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 |
| Maximum SPL | 87dB (measured by Alan Ross Reviews) |
| Omnidirectional | Yes |
| Party Mode | No |
| Power Bank | No |
| Power Input | Micro USB |
| Stereo | No |
| TWS | Yes |
| Weight | 0.9 lbs (420 g) |
- Links
- Reviews, Comparisons and Sound Samples
- Alan Ross Reviews: The biggest upgrade since time began! 💪 More from alanrossreviews →
- Jay’s Straight Up Reviews & More: JBL Flip 6 vs Ultimate Ears Wonderboom 3 (Indoor Mode)⚔️ Battle of the Handheld Bluetooth Speakers. More from JaysStraightUpReviews →
- Alan Ross Reviews: Tribit Stormbox Flow has deeper bass than the Bose Flex but………..
- Danny Pops: Best Outdoor Bluetooth Speaker? Wonderboom 3 VS Sony XB-13 More from DannyPops →
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