Short answer: the Ultimate Ears Boom 3 on measured sound quality, the Sony SRS-XE200 on price. The Ultimate Ears Boom 3 ranks #89 of 136 medium speakers at $129.90. The Sony SRS-XE200 ranks #111 at $69.99, $59.91 cheaper.
What the Ultimate Ears Boom 3 offers: Rich and warm bass without muddying mix, crisp highs, excellent 15-hour battery life, stable Bluetooth connectivity, IP67 rated and floats, rugged fabric shell, can pair up to 150 speakers via PartyUp Watch for: Not stereo, barely any bass, recessed treble. 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 2021. Lots of mentions of failing batteries on amazon. Not technically a 360 speaker, only front and rear.
What the Sony SRS-XE200 offers: IP67 rated with dedicated per-function buttons. Can prop up a phone/tablet as a stand. Fast charging (10 min charge = ~70 min playback); Stamina mode extends battery when low. Watch for: Sounds hollow. Very muffled. Rolled off treble, weird midrange boost, just not great overall. Worse than a XB33.
Buy the Ultimate Ears Boom 3 if sound quality matters more than the price. Buy the Sony SRS-XE200 if the price matters more than sound quality.
Skip the Sony SRS-XE200 if sound quality matters to you. It ranks near the bottom of the 136 medium speakers.
Specifications Side By Side
| Ultimate Ears Boom 3 | Sony SRS-XE200 | |
|---|---|---|
| Price | $129.90 | $69.99 |
| Ranked | #89 of 136 in Medium Size Portable Bluetooth Speakers | #111 of 136 in Medium Size Portable Bluetooth Speakers |
| Bass Extension (-10dB) | 91Hz | - |
| Battery Life | 15 hours (Manufacturer specified) | 16 hours (Manufacturer specified) |
| Party Mode | Yes (PartyUp up to 50 speakers) | Yes (Party Connect up to 100 speakers) |
| Power Input | Micro USB | USB-C |
| Stereo | Yes | Yes |
| Omnidirectional | Yes | No |
| Weight | 1.3 lbs / 608 g | 1.8 lbs / 800 g |
| IP Rating | IP67 | IP67 |
| Bluetooth Version | 4.2 | 5.2 |
| Dimensions | 7.2" x 2.9" (184 x 73 mm) | 3.5" x 8.2" x 3.7" (90 x 208 x 94 mm) |
| Drivers | 2x 2" active drivers + 2x 2" x 4" passive radiators | 1x 42x51mm full-range + 2x passive radiators |
| TWS | Yes | Yes |
| EQ | Yes (via app) | - |
| Built in Microphone | No | Yes |
| Max Volume | 87dB | - |
| Digital Aux Input | No | No |
| Bluetooth Codecs | - | SBC, AAC, LDAC |
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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
Ultimate Ears Boom 3: $129.90 Amazon eBay
Pros: Rich and warm bass without muddying mix, crisp highs, excellent 15-hour battery life, stable Bluetooth connectivity, IP67 rated and floats, rugged fabric shell, can pair up to 150 speakers via PartyUp
Cons: Not stereo, barely any bass, recessed treble. 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 2021. Lots of mentions of failing batteries on amazon. Not technically a 360 speaker, only front and rear.
Full Ultimate Ears Boom 3 review and specifications →
| Bass Extension (-10dB) | 91Hz |
|---|---|
| Battery Life | 15 hours (Manufacturer specified) |
| Bluetooth Version | 4.2 |
| Built in Microphone | No |
| Digital Aux Input | No |
| Dimensions | 7.2" x 2.9" (184 x 73 mm) |
| Drivers | 2x 2" active drivers + 2x 2" x 4" passive radiators |
| EQ | Yes (via app) |
| IP Rating | IP67 |
| Max Volume | 87dB |
| Omnidirectional | Yes |
| Party Mode | Yes (PartyUp up to 50 speakers) |
| Power Input | Micro USB |
| Stereo | Yes |
| TWS | Yes |
| Weight | 1.3 lbs / 608 g |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
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- Ultimate Ears Boom 3 vs Klipsch Groove/Heritage Groove
- Ultimate Ears Boom 3 vs Ultimate Ears Wonderboom
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- Ultimate Ears Boom 3 vs Ultimate Ears Wonderboom 3
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- Ultimate Ears Boom 3 vs Sony SRS-XB20
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Sony SRS-XE200: $69.99 Amazon eBay
Pros: IP67 rated with dedicated per-function buttons. Can prop up a phone/tablet as a stand. Fast charging (10 min charge = ~70 min playback); Stamina mode extends battery when low.
Cons: Sounds hollow. Very muffled. Rolled off treble, weird midrange boost, just not great overall. Worse than a XB33.
Full Sony SRS-XE200 review and specifications →
| Battery Life | 16 hours (Manufacturer specified) |
|---|---|
| Bluetooth Codecs | SBC, AAC, LDAC |
| Bluetooth Version | 5.2 |
| Built in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 3.5" x 8.2" x 3.7" (90 x 208 x 94 mm) |
| Drivers | 1x 42x51mm full-range + 2x passive radiators |
| IP Rating | IP67 |
| Omnidirectional | No |
| Party Mode | Yes (Party Connect up to 100 speakers) |
| Power Input | USB-C |
| Stereo | Yes |
| TWS | Yes |
| Weight | 1.8 lbs / 800 g |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
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