Short answer: the Ultimate Ears Megaboom 3 for better sound quality, the Ultimate Ears Wonderboom 3 for the lower price. The Ultimate Ears Megaboom 3 ranks #83 of 136 medium speakers at $163. The Ultimate Ears Wonderboom 3 ranks #85 at $69.99, $93.01 cheaper.
The case for the Ultimate Ears Megaboom 3: IP67 rated, floats, and survives drops from up to 1 meter. The tradeoff: Not stereo, barely any bass.
What the Ultimate Ears Wonderboom 3 gets right: IP67 rated, floats, and is rated to survive a 5 ft drop onto hard surfaces. The catch: Not stereo, barely any bass.
Buy the Ultimate Ears Megaboom 3 if sound quality matters more than the price. Buy the Ultimate Ears Wonderboom 3 if the price matters more than sound quality.
Specifications Side By Side
| Ultimate Ears Megaboom 3 | Ultimate Ears Wonderboom 3 | |
|---|---|---|
| Price | $163 | $69.99 |
| Ranked | #83 of 136 in Medium Size Portable Bluetooth Speakers | #85 of 136 in Medium Size Portable Bluetooth Speakers |
| Bass Extension (-10dB) | 70Hz | 76Hz |
| Battery Life | 20 hours (Manufacturer specified) | 14 hours (Manufacturer specified) |
| Max Volume | 98dB | 87dB |
| Party Mode | Yes (PartyUp up to 50 speakers) | No |
| Power Input | Micro USB | Micro USB |
| Stereo | No | No |
| Omnidirectional | Yes | Yes |
| Weight | 2 lbs / 925 g | 0.9 lbs / 420 g |
| Bluetooth Version | 4.2 | 5.2 |
| Drivers | 2x 50mm fullrange | 2x 40mm active drivers + 2x passive radiators (46.1 x 65.2mm) |
| Dimensions | 3.4" x 8.9" x 3.4" (87 x 225 x 87 mm) | 4.1" x 3.8" (104 x 95.3 mm) |
| Frequency Response | 60Hz - 20kHz (Manufacturer specified) | - |
| IP Rating | IPX7 | IP67 |
| Digital Aux Input | No | No |
| Bluetooth Latency | - | 166ms |
| TWS | - | Yes |
| App | - | No |
| EQ | - | No |
| Built in Microphone | - | No |
| Power Bank | - | No |
| Aux Input | - | No |
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The Two Speakers In Full
Ultimate Ears Megaboom 3: $163 Amazon
Pros: IP67 rated, floats, and survives drops from up to 1 meter. 20 hour battery life - about double most speakers this size.
Cons: Not stereo, barely any bass. 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 2018. Not technically a 360 speaker, only front and rear.
Full Ultimate Ears Megaboom 3 review and specifications →
| Bass Extension (-10dB) | 70Hz |
|---|---|
| Battery Life | 20 hours (Manufacturer specified) |
| Bluetooth Version | 4.2 |
| Digital Aux Input | No |
| Dimensions | 3.4" x 8.9" x 3.4" (87 x 225 x 87 mm) |
| Drivers | 2x 50mm fullrange |
| Frequency Response | 60Hz - 20kHz (Manufacturer specified) |
| IP Rating | IPX7 |
| Max Volume | 98dB |
| Omnidirectional | Yes |
| Party Mode | Yes (PartyUp up to 50 speakers) |
| Power Input | Micro USB |
| Stereo | No |
| Weight | 2 lbs / 925 g |
As an eBay Partner, we may be compensated if you make a purchase.
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Ultimate Ears Megaboom 3 vs LG Xboom Grab
- Ultimate Ears Megaboom 3 vs Ultimate Ears Wonderboom 4
- Ultimate Ears Megaboom 3 vs Soundcore 2
- Ultimate Ears Megaboom 3 vs Ultimate Ears Wonderboom 2
- Ultimate Ears Megaboom 3 vs Tribit Stormbox 2
- Ultimate Ears Megaboom 3 vs Ultimate Ears Wonderboom
- Ultimate Ears Megaboom 3 vs Tribit Xsound Surf
- Ultimate Ears Megaboom 3 vs Ultimate Ears Boom 4
- See all 11 comparisons
Ultimate Ears Wonderboom 3: $69.99 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.
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 |
As an eBay Partner, we may be compensated if you make a purchase.
- Links
- 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
- Reddit Search for Ultimate Ears Wonderboom 3 Review
- Head-to-Head Comparisons
- Ultimate Ears Wonderboom 3 vs Ultimate Ears Wonderboom 2
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- Ultimate Ears Wonderboom 3 vs Ultimate Ears Boom 4
- Ultimate Ears Wonderboom 3 vs Ultimate Ears Boom 3
- Ultimate Ears Wonderboom 3 vs Soundcore 2
- Ultimate Ears Wonderboom 3 vs Tribit Stormbox 2
- See all 11 comparisons


