Short answer: the Ultimate Ears Wonderboom 3. It ranks #83 of 134 medium speakers at $72; the Ultimate Ears Wonderboom 2 ranks #84 and costs $80, so there is not much of a tradeoff to weigh.
What the Ultimate Ears Wonderboom 2 gets right: IP67 rated and floats. The tradeoff: Not stereo, barely any bass, recessed treble.
On the Ultimate Ears Wonderboom 3 side: IP67 rated, floats, and is rated to survive a 5 ft drop onto hard surfaces. The tradeoff: Not stereo, barely any bass.
Buy the Ultimate Ears Wonderboom 2 if the price matters more than the ranking. Buy the Ultimate Ears Wonderboom 3 if the ranking matters more than the price.
Specifications Side By Side
| Ultimate Ears Wonderboom 2 | Ultimate Ears Wonderboom 3 | |
|---|---|---|
| Price | $80 | $72 |
| Ranked | #84 of 134 in Medium Size Portable Bluetooth Speakers | #83 of 134 in Medium Size Portable Bluetooth Speakers |
| Bass Extension (-10dB) | 82Hz | 76Hz |
| Battery Life | 12 hours (Manufacturer specified) | 14 hours (Manufacturer specified) |
| Max Volume | 88dB | 87dB |
| Power Input | Micro USB | Micro USB |
| Stereo | No | No |
| Weight | 0.9 lbs / 420 g | 0.9 lbs / 420 g |
| IP Rating | IP67 | IP67 |
| Bluetooth Version | 5.1 | 5.2 |
| Dimensions | 4.09" x 3.75" (104 x 95.3 mm) | 4.09" x 3.75" (104 x 95.3 mm) |
| Drivers | 2x 40mm active drivers + 2x passive radiators | 2x 40mm active drivers + 2x passive radiators (46.1 x 65.2mm) |
| TWS | Yes | Yes |
| Party Mode | No | No |
| App | No | No |
| EQ | No | No |
| Built in Microphone | No | No |
| Bluetooth Latency | - | 166ms |
| Power Bank | - | No |
| Aux Input | - | No |
The Two Speakers In Full
Ultimate Ears Wonderboom 2: $80 Amazon
Pros: IP67 rated and floats. Compact and light enough to toss in a bag.
Cons: Not stereo, barely any bass, recessed treble. Slightly boosted 93hz upper bass Dip at 9khz. 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 2019. Not technically a 360 speaker, only front and rear.
| App | No |
|---|---|
| Bass Extension (-10dB) | 82Hz |
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth Version | 5.1 |
| Built in Microphone | No |
| Dimensions | 4.09" x 3.75" (104 x 95.3 mm) |
| Drivers | 2x 40mm active drivers + 2x passive radiators |
| EQ | No |
| IP Rating | IP67 |
| Max Volume | 88dB |
| Party Mode | No |
| Power Input | Micro USB |
| Stereo | No |
| TWS | Yes |
| Weight | 0.9 lbs / 420 g |
- Reviews, Comparisons and Sound Samples
- Links
Ultimate Ears Wonderboom 3: $72 Amazon
Pros: IP67 rated, floats, and is rated to survive a 5 ft drop onto hard surfaces. 14 hour battery - longer than the Wonderboom 2.
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.
| App | No |
|---|---|
| Aux Input | No |
| Bass Extension (-10dB) | 76Hz |
| Battery Life | 14 hours (Manufacturer specified) |
| Bluetooth Latency | 166ms |
| Bluetooth Version | 5.2 |
| Built in Microphone | No |
| Dimensions | 4.09" x 3.75" (104 x 95.3 mm) |
| Drivers | 2x 40mm active drivers + 2x passive radiators (46.1 x 65.2mm) |
| EQ | No |
| IP Rating | IP67 |
| Max Volume | 87dB |
| Party Mode | No |
| Power Bank | No |
| Power Input | Micro USB |
| Stereo | No |
| TWS | Yes |
| Weight | 0.9 lbs / 420 g |
- Reviews, Comparisons and Sound Samples
- Alan Ross Reviews: The biggest upgrade since time began! 💪
- Jay’s Straight Up Reviews & More: JBL Flip 6 vs Ultimate Ears Wonderboom 3 (Indoor Mode)⚔️ Battle of the Handheld Bluetooth Speakers.
- 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
- Head-to-Head Comparisons
- Links
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Product prices and availability were last checked August 9, 2026 at 6:57 AM UTC 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.