Short answer: the Ortizan X10, though neither ranks well in its class. It ranks #128 of 144 medium speakers by sound quality, rated 2.2/5, at $39.99; the Ultimate Ears Megaboom 4 ranks #139, rated 2.1/5, and costs $200, which makes this an easy call rather than a real tradeoff. Both are rated below 3.0/5 among the 144 medium speakers, so if sound quality matters, consider the Earfun Uboom L instead, ranked #1 at $49.79.
Why pick the Ortizan X10: IPX7 rated and pairs with a second X10 for stereo (TWS). The catch: Not much bass, very rolled off treble.
What the Ultimate Ears Megaboom 4 does well: IP67 rated, floats, and finally uses USB-C charging. Watch for: A lot of distortion at higher volumes.
Buy the Ortizan X10. It is rated higher for sound quality than the Ultimate Ears Megaboom 4 and costs less, so only choose the other one for a particular feature it does better.
If battery life is a priority, the Ortizan X10 is rated for 30 hours versus 20 hours for the Ultimate Ears Megaboom 4.
Want more options? Browse the full Portable Bluetooth rankings.
Specifications Side By Side
| Ortizan X10 | Ultimate Ears Megaboom 4 | |
|---|---|---|
| Price | $39.99 | $200 |
| Ranked | #128 of 144 in Medium Size Portable Bluetooth Speakers | #139 of 144 in Medium Size Portable Bluetooth Speakers |
| Bass Extension (-10dB) | ~64Hz | - |
| Battery Life | 30 hours (Manufacturer specified) | 20 hours (Manufacturer specified) |
| Weight | 1.3 lbs (590 g) | 2.4 lbs (1.1 kg) |
| IP Rating | IPX7 | IP67 |
| Bluetooth Version | 5.3 | 5.1 |
| Dimensions | 3” x 3” x 6.7” (76 x 76 x 170 mm) | 3.4” x 3.4” x 8.9” (87 x 87 x 225 mm) |
| Drivers | 2x drivers + 2x passive radiators | 2x 50x50mm full-range + 2x 55x86mm passive radiators |
| TWS | Yes | Yes |
| Built-in Microphone | Yes | No |
| Stereo | Yes | No |
| Omnidirectional | No | Yes |
| Power Input | Micro USB | USB-C |
| Aux Input | Yes | No |
| Amplifier Power | 24W | - |
| Digital Aux Input | No | No |
| Bluetooth Codecs | SBC (inferred; additional codecs unverified) | SBC |
| Lights | Yes | - |
| EQ | Yes (multiple modes) | Yes (via app) |
| App | - | Yes |
| Party Mode | - | Yes (PartyUp up to 50 speakers) |
| Maximum SPL | - | 91dB (Manufacturer specified) |
| Strap | - | Yes (built-in loop) |
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Prices on this page were last checked September 26, 2026 at 11:14 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
Ortizan X10: $39.99 Amazon eBay
Pros: IPX7 rated and pairs with a second X10 for stereo (TWS). Up to 30 hours of battery life. Colorful top/bottom LED lighting. Measured bass extension of ~64Hz (-10dB).
Cons: Not much bass, very rolled off treble. Weird harsh midrange peak.
Full Ortizan X10 review and specifications →
| Amplifier Power | 24W |
|---|---|
| Aux Input | Yes |
| Bass Extension (-10dB) | ~64Hz |
| Battery Life | 30 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC (inferred; additional codecs unverified) |
| Bluetooth Version | 5.3 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 3” x 3” x 6.7” (76 x 76 x 170 mm) |
| Drivers | 2x drivers + 2x passive radiators |
| EQ | Yes (multiple modes) |
| IP Rating | IPX7 |
| Lights | Yes |
| Omnidirectional | No |
| Power Input | Micro USB |
| Stereo | Yes |
| TWS | Yes |
| Weight | 1.3 lbs (590 g) |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
Ultimate Ears Megaboom 4: $200 Amazon eBay
Older model: the Ultimate Ears Megaboom 3 (rated 3/5).
Pros: IP67 rated, floats, and finally uses USB-C charging. 20 hour battery life. ‘PartyUp’ feature syncs multiple UE speakers together.
Cons: A lot of distortion at higher volumes. Rolled off treble. Not very loud. They really screwed this up
Full Ultimate Ears Megaboom 4 review and specifications →
| App | Yes |
|---|---|
| Aux Input | No |
| Battery Life | 20 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.1 |
| Built-in Microphone | No |
| Digital Aux Input | No |
| Dimensions | 3.4” x 3.4” x 8.9” (87 x 87 x 225 mm) |
| Drivers | 2x 50x50mm full-range + 2x 55x86mm passive radiators |
| EQ | Yes (via app) |
| IP Rating | IP67 |
| Maximum SPL | 91dB (Manufacturer specified) |
| Omnidirectional | Yes |
| Party Mode | Yes (PartyUp up to 50 speakers) |
| Power Input | USB-C |
| Stereo | No |
| Strap | Yes (built-in loop) |
| TWS | Yes |
| Weight | 2.4 lbs (1.1 kg) |
- Links
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