Short answer: the Soundcore Motion X500. It ranks #24 of 77 large speakers by sound quality at $99.99; the Sony ULT Field 5 ranks #41 and costs $198, so there is little reason to consider the other one.
What the Soundcore Motion X500 offers: 40W stereo with 3-driver layout (two tweeters + woofer). IPX7 weatherproof rating. Compact and very portable. Fine build quality at this price. Spatial Dynamic mode provides immersive sound. Gets close to 12 hour battery claim. Watch for: A little bright on top, a custom EQ can flatten things out a bit. Peaks at 250hz and dip at 1khz
What the Sony ULT Field 5 offers: IP67 rated, dustproof and water resistant. 25 hour battery life. App with 10-band EQ. Party Connect with up to 100 speakers. USB-C in/out for charging your phone. Watch for: Bass not as deep as others in the category, and sound quality overall is just okay. ULT button makes a really loud tone when pressed. Just an okay speaker.
Buy the Soundcore Motion X500. It ranks higher for sound quality than the Sony ULT Field 5 and costs less, which settles it without a real tradeoff to make.
Battery life favors the Sony ULT Field 5: rated for 25 hours against 12 hours for the Soundcore Motion X500.
Specifications Side By Side
| Soundcore Motion X500 | Sony ULT Field 5 | |
|---|---|---|
| Price | $99.99 | $198 |
| Ranked | #24 of 77 in Large Size Portable Bluetooth Speakers | #41 of 77 in Large Size Portable Bluetooth Speakers |
| App | Yes | Yes |
| Bass Extension (-10dB) | 48Hz | - |
| Battery Life | 12 hours (Manufacturer specified) | 25 hours (Manufacturer specified) |
| EQ | Yes | Yes (App + ULT button) |
| IP Rating | IPX7 | IP67 |
| Max Volume | 104dB | - |
| Party Mode | No | Yes (Party Connect up to 100 speakers) |
| Power Input | USB-C | USB-C |
| Stereo | Yes | Yes |
| Omnidirectional | No | No |
| TWS | Yes | Yes |
| Weight | 4.6 lbs / 2.1 kg | 7.3 lbs / 3.3 kg |
| Aux Input | Yes | Yes |
| Bluetooth Codecs | SBC | SBC, AAC, LDAC |
| Built in Microphone | Yes | Yes |
| Power Bank | No | Yes (USB-C) |
| Bluetooth Version | 5.3 | 5.3 |
| Dimensions | 8.7" x 8" x 3.2" (220 x 202 x 81 mm) | 12.6" x 5.7" x 4.9" (320 x 144 x 125 mm) |
| Drivers | 2x 58mm (2.3") forward-firing full-range drivers + 1x 43mm (1.7") upward-firing driver | 2x 46mm tweeters + 1x 79mm x 107mm woofer |
| Frequency Response | 50Hz - 40kHz (Manufacturer specified) | - |
| Output Power | 40W | 27W |
| Digital Aux Input | No | 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 Motion X500: $99.99 Amazon eBay
Pros: 40W stereo with 3-driver layout (two tweeters + woofer). IPX7 weatherproof rating. Compact and very portable. Fine build quality at this price. Spatial Dynamic mode provides immersive sound. Gets close to 12 hour battery claim.
Cons: A little bright on top, a custom EQ can flatten things out a bit. Peaks at 250hz and dip at 1khz
Full Soundcore Motion X500 review and specifications →
| App | Yes |
|---|---|
| Aux Input | Yes |
| Bass Extension (-10dB) | 48Hz |
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.3 |
| Built in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 8.7" x 8" x 3.2" (220 x 202 x 81 mm) |
| Drivers | 2x 58mm (2.3") forward-firing full-range drivers + 1x 43mm (1.7") upward-firing driver |
| EQ | Yes |
| Frequency Response | 50Hz - 40kHz (Manufacturer specified) |
| IP Rating | IPX7 |
| Max Volume | 104dB |
| Omnidirectional | No |
| Output Power | 40W |
| Party Mode | No |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | Yes |
| TWS | Yes |
| Weight | 4.6 lbs / 2.1 kg |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
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Sony ULT Field 5: $198 Amazon eBay
Pros: IP67 rated, dustproof and water resistant. 25 hour battery life. App with 10-band EQ. Party Connect with up to 100 speakers. USB-C in/out for charging your phone.
Cons: Bass not as deep as others in the category, and sound quality overall is just okay. ULT button makes a really loud tone when pressed. Just an okay speaker.
Full Sony ULT Field 5 review and specifications →
| App | Yes |
|---|---|
| Aux Input | Yes |
| Battery Life | 25 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC, AAC, LDAC |
| Bluetooth Version | 5.3 |
| Built in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 12.6" x 5.7" x 4.9" (320 x 144 x 125 mm) |
| Drivers | 2x 46mm tweeters + 1x 79mm x 107mm woofer |
| EQ | Yes (App + ULT button) |
| IP Rating | IP67 |
| Omnidirectional | No |
| Output Power | 27W |
| Party Mode | Yes (Party Connect up to 100 speakers) |
| Power Bank | Yes (USB-C) |
| Power Input | USB-C |
| Stereo | Yes |
| TWS | Yes |
| Weight | 7.3 lbs / 3.3 kg |
- Links
- Reviews, Comparisons and Sound Samples
- Danny Pops: Don’t TOUCH that ULT Button! Sony ULT Field 5 Review More from DannyPops →
- Mark Ellis Reviews: Sony just changed summer sound 🤨 | Sony ULT Field 5 & 3 Review
- Dominik Reviews: Sony ULT Field 5 vs JBL Xtreme 4 - Outdoor Sound Test - Sony shines or not? More from Dominik Reviews →
- Joy & Oluv’Sone: Sony ULT Field 5 vs Anker SoundCore Boom 2 - listening test More from Oluv’Sone →
- Reddit Search for Sony ULT Field 5 Review
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