Short answer: the Sony ULT Field 3 if sound quality matters most, the Tribit Stormbox Mini if price matters most. The Sony ULT Field 3 ranks #57 of 136 medium speakers at $148. The Tribit Stormbox Mini ranks #116 at $23, $125 cheaper.
What the Sony ULT Field 3 offers: IP67 rated, dustproof and water resistant. 24 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: Sounds a bit hollow, a bit boosted in the treble. Custom EQ and the ULT bass-boost button can’t be used together - turning on ULT disables the EQ. Bass is very weak with ULT off. Lost to the JBL Charge 6 in a side-by-side comparison despite being the larger speaker.
What the Tribit Stormbox Mini offers: IPX7 waterproof, excellent battery life (12 hours), RGB LED lighting, app support with AAC codec, true wireless stereo (TWS) capability, USB-C charging Watch for: Lacking quite a bit of bass. Sounds hollow and thuddy. Just not great overall.
Buy the Sony ULT Field 3 if sound quality is the priority over the price, or the Tribit Stormbox Mini if the price is the priority over sound quality.
If sound quality matters at all to you, skip the Tribit Stormbox Mini. It ranks near the bottom of the 136 medium speakers, so look higher up the list instead.
Battery life favors the Sony ULT Field 3: rated for 24 hours against 12 hours for the Tribit Stormbox Mini.
Specifications Side By Side
| Sony ULT Field 3 | Tribit Stormbox Mini | |
|---|---|---|
| Price | $148 | $23 |
| Ranked | #57 of 136 in Medium Size Portable Bluetooth Speakers | #116 of 136 in Medium Size Portable Bluetooth Speakers |
| App | Yes | - |
| Aux Input | No | - |
| Battery Life | 24 hours (Manufacturer specified) | 12 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC, AAC, LDAC | SBC, AAC |
| Bluetooth Version | 5.2 | 5.4 |
| Built in Microphone | Yes | Yes |
| Dimensions | 10.1" x 4.4" x 3.1" (256 x 113 x 79 mm) | 3.6" x 3.6" x 4.7" (91 x 91 x 119 mm) |
| Drivers | 1x 20mm tweeter + 1x 86mm x 46mm woofer | 2x 48mm 6W full-range drivers + 1x passive radiator |
| EQ | Yes (App + ULT button) | - |
| IP Rating | IP67 | IPX7 |
| Party Mode | Yes (Party Connect up to 100 speakers) | - |
| Power Bank | Yes (USB-C, 5V/1.5A) | - |
| Power Input | USB-C | USB-C |
| Stereo | Yes | Yes |
| Omnidirectional | No | No |
| TWS | Yes | Yes |
| Weight | 2.6 lbs / 1.2 kg | 1.6 lbs / 708 g |
| Output Power | 27W | 12W |
| Digital Aux Input | No | No |
| Bass Extension (-10dB) | - | ~85Hz |
| Lights | - | Yes |
Related Speaker Comparisons
A few more comparisons worth a look in the same class:
- Bose Soundlink Mini vs Soundcore Motion 100
- Sony SRS-XE200 vs LG Xboom XG5
- Soundcore 3/Soundcore Select 2 vs Bose Soundlink Mini
- JBL Charge 2 vs Tribit Stormbox Mini
- Sony ULT Field 3 vs Tribit Xsound Surf
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
Sony ULT Field 3: $148 Amazon eBay
Pros: IP67 rated, dustproof and water resistant. 24 hour battery life. App with 10-band EQ. Party Connect with up to 100 speakers. USB-C in/out for charging your phone.
Cons: Sounds a bit hollow, a bit boosted in the treble. Custom EQ and the ULT bass-boost button can’t be used together - turning on ULT disables the EQ. Bass is very weak with ULT off. Lost to the JBL Charge 6 in a side-by-side comparison despite being the larger speaker.
Full Sony ULT Field 3 review and specifications →
| App | Yes |
|---|---|
| Aux Input | No |
| Battery Life | 24 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC, AAC, LDAC |
| Bluetooth Version | 5.2 |
| Built in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 10.1" x 4.4" x 3.1" (256 x 113 x 79 mm) |
| Drivers | 1x 20mm tweeter + 1x 86mm x 46mm 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, 5V/1.5A) |
| Power Input | USB-C |
| Stereo | Yes |
| TWS | Yes |
| Weight | 2.6 lbs / 1.2 kg |
- Links
- Reviews, Comparisons and Sound Samples
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Tribit Stormbox Mini: $23 Amazon eBay
Pros: IPX7 waterproof, excellent battery life (12 hours), RGB LED lighting, app support with AAC codec, true wireless stereo (TWS) capability, USB-C charging
Cons: Lacking quite a bit of bass. Sounds hollow and thuddy. Just not great overall.
Full Tribit Stormbox Mini review and specifications →
| Bass Extension (-10dB) | ~85Hz |
|---|---|
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC, AAC |
| Bluetooth Version | 5.4 |
| Built in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 3.6" x 3.6" x 4.7" (91 x 91 x 119 mm) |
| Drivers | 2x 48mm 6W full-range drivers + 1x passive radiator |
| IP Rating | IPX7 |
| Lights | Yes |
| Omnidirectional | No |
| Output Power | 12W |
| Power Input | USB-C |
| Stereo | Yes |
| TWS | Yes |
| Weight | 1.6 lbs / 708 g |
- Links
- Reviews, Comparisons and Sound Samples
- Dominik Reviews: Tribit Stormbox Mini - 30$ hit or miss? vs Tribit Micro 2 More from Dominik Reviews →
- Jay’s Straight Up Reviews & More: Tribit Stormbox Mini - Bluetooth Speaker Review 🥴Did Tribit Miss the Mark 🎯 On This One?🤔 More from JaysStraightUpReviews →
- Storytripper HD: Tribit Micro 2 vs Tribit STormBox 2 vs Tribit StormBox Mini More from storytripperhd →
- Reddit Search for Tribit Stormbox Mini Review
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