Short answer: the Soundcore 3/Soundcore Select 2. It ranks #54 of 136 medium speakers by sound quality at $49.99; the Ultimate Ears Wonderboom 3 ranks #85 and costs $79.99, so there is little reason to consider the other one.
What the Soundcore 3/Soundcore Select 2 offers: Good battery life - 20+ hours on a charge. IPX7 rated. PartyCast mode links multiple speakers; app EQ presets. Watch for: A little less bass than similar size speakers.
What the Ultimate Ears Wonderboom 3 offers: IP67 rated, floats, and is rated to survive a 5 ft drop onto hard surfaces. 14 hour battery - longer than the Wonderboom 2. Watch for: 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.
Buy the Soundcore 3/Soundcore Select 2. It ranks higher for sound quality than the Ultimate Ears Wonderboom 3 and costs less, so there is no real case for the other one.
If battery life is a priority, the Soundcore 3/Soundcore Select 2 is rated for 24 hours versus 14 hours for the Ultimate Ears Wonderboom 3.
Specifications Side By Side
| Soundcore 3/Soundcore Select 2 | Ultimate Ears Wonderboom 3 | |
|---|---|---|
| Price | $49.99 | $79.99 |
| Ranked | #54 of 136 in Medium Size Portable Bluetooth Speakers | #85 of 136 in Medium Size Portable Bluetooth Speakers |
| App | Yes | No |
| Bass Extension (-10dB) | 60Hz | 76Hz |
| Battery Life | 24 hours (Manufacturer specified) | 14 hours (Manufacturer specified) |
| EQ | Yes | No |
| Bluetooth Latency | 180ms | 166ms |
| Max Volume | 99dB | 87dB |
| Party Mode | Yes (PartyCast up to 100 speakers) | No |
| Stereo | Yes | No |
| Omnidirectional | No | Yes |
| Weight | 0.8 lbs / 372 g | 0.9 lbs / 420 g |
| Bluetooth Version | 5.0 | 5.2 |
| Dimensions | 6.9" x 2.2" x 2.3" (174 x 57 x 59 mm) | 4.1" x 3.8" (104 x 95.3 mm) |
| Output Power | 16W | - |
| Drivers | 2x 38mm (1.5") titanium diaphragm full-range drivers + 2x passive radiators | 2x 40mm active drivers + 2x passive radiators (46.1 x 65.2mm) |
| IP Rating | IPX7 | IP67 |
| Digital Aux Input | No | No |
| Power Input | - | Micro USB |
| TWS | - | Yes |
| Built in Microphone | - | No |
| Power Bank | - | No |
| Aux Input | - | No |
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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
Soundcore 3/Soundcore Select 2: $49.99 Amazon eBay
Pros: Good battery life - 20+ hours on a charge. IPX7 rated. PartyCast mode links multiple speakers; app EQ presets.
Cons: A little less bass than similar size speakers.
Full Soundcore 3/Soundcore Select 2 review and specifications →
| App | Yes |
|---|---|
| Bass Extension (-10dB) | 60Hz |
| Battery Life | 24 hours (Manufacturer specified) |
| Bluetooth Latency | 180ms |
| Bluetooth Version | 5.0 |
| Digital Aux Input | No |
| Dimensions | 6.9" x 2.2" x 2.3" (174 x 57 x 59 mm) |
| Drivers | 2x 38mm (1.5") titanium diaphragm full-range drivers + 2x passive radiators |
| EQ | Yes |
| IP Rating | IPX7 |
| Max Volume | 99dB |
| Omnidirectional | No |
| Output Power | 16W |
| Party Mode | Yes (PartyCast up to 100 speakers) |
| Stereo | Yes |
| Weight | 0.8 lbs / 372 g |
- Links
- Reviews, Comparisons and Sound Samples
- Alan Ross Reviews: Anker Soundcore 3 vs Tribit Maxsound Plus - Best £50 speaker More from alanrossreviews →
- Alan Ross Reviews: Soundcore Boost vs Soundcore 3 - Best small bluetooth speaker❓
- HQ AUDIO Exchange: Anker SoundCore 3 Vs. SoundCore Select 2 Bass Sound Test
- Reddit Search for Soundcore 3/Soundcore Select 2 Review
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Ultimate Ears Wonderboom 3: $79.99 Amazon eBay
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.
Full Ultimate Ears Wonderboom 3 review and specifications →
| 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 |
| 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 |
| Max Volume | 87dB |
| 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 →
- Reddit Search for Ultimate Ears Wonderboom 3 Review
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