Short answer: the Bose Soundlink Mini 2 if sound quality matters most, the Sony ULT Field 1 if price matters most. The Bose Soundlink Mini 2 ranks #55 of 136 medium speakers at $184. The Sony ULT Field 1 ranks #76 at $98, $86 cheaper.
What the Bose Soundlink Mini 2 offers: Compact aluminum build feels sturdy and dense. ~10 hour battery life; can pair to two devices at once and remembers up to 8. Watch for: Boosted upper bass like most Bose speakers. Upper treble rolled off. Bass is 2db less boosted than the Mini. Bass doesn’t go as deep as others. Failures of the mainboard are common.
What the Sony ULT Field 1 offers: IP67 rated, survives drops and 1m submersion. Real-world battery around 28+ hours with ULT (bass boost) mode off. Stereo-pairs with a second ULT Field 1. Watch for: Upper midrange peak, rolled off treble
Buy the Bose Soundlink Mini 2 if sound quality is the priority over the price, or the Sony ULT Field 1 if the price is the priority over sound quality.
Water resistance is not close: the Sony ULT Field 1 is rated at IP67 (brief submersion), well ahead of the Bose Soundlink Mini 2 at no water resistance.
Specifications Side By Side
| Bose Soundlink Mini 2 | Sony ULT Field 1 | |
|---|---|---|
| Price | $184.00 Discontinued | $98.00 |
| Ranked | #55 of 136 in Medium Size Portable Bluetooth Speakers | #76 of 136 in Medium Size Portable Bluetooth Speakers |
| Aux Input | Yes | No |
| Bass Extension (-10dB) | ~58Hz | - |
| Battery Life | 10 hours (Manufacturer specified) | 12 hours (Manufacturer specified) |
| IP Rating | None | IP67 |
| Stereo | Yes | No |
| Omnidirectional | No | No |
| Weight | 1.5 lbs / 680 g | 1.4 lbs / 650 g |
| Bluetooth Version | 4.2 | 5.3 |
| Drivers | 2x 33mm fullrange | 83mm x 42mm woofer, 16mm tweeter + passive radiator |
| Dimensions | 7.1" x 2" x 2.3" (180 x 51 x 58 mm) | 8.1" x 3" x 3" (206 x 77 x 76 mm) |
| Bluetooth Codecs | SBC | AAC, SBC |
| Built in Microphone | Yes | Yes |
| Power Input | Proprietary connector | USB-C |
| App | Yes (Bose Connect) | Yes |
| Discontinued | Yes | - |
| Digital Aux Input | No | No |
| EQ | - | Yes |
| Party Mode | - | Yes (Party Connect up to 100 speakers) |
| Power Bank | - | No |
| TWS | - | Yes |
Related Speaker Comparisons
A few more comparisons worth a look in the same class:
- Bose Soundlink Flex 2nd gen vs Bose Soundlink Mini
- Bose Soundlink Revolve+ vs Soundcore 3/Soundcore Select 2
- Sonos Roam 2 vs JBL Grip
- Bose Soundlink Mini 2 vs JBL Grip
- Bose Soundlink Mini 2 vs Sony XB23
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
Bose Soundlink Mini 2: $184.00 Discontinued Amazon eBay
Pros: Compact aluminum build feels sturdy and dense. ~10 hour battery life; can pair to two devices at once and remembers up to 8.
Cons: Boosted upper bass like most Bose speakers. Upper treble rolled off. Bass is 2db less boosted than the Mini. Bass doesn’t go as deep as others. Failures of the mainboard are common. Discontinued.
Full Bose Soundlink Mini 2 review and specifications →
| App | Yes (Bose Connect) |
|---|---|
| Aux Input | Yes |
| Bass Extension (-10dB) | ~58Hz |
| Battery Life | 10 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 4.2 |
| Built in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 7.1" x 2" x 2.3" (180 x 51 x 58 mm) |
| Discontinued | Yes |
| Drivers | 2x 33mm fullrange |
| IP Rating | None |
| Omnidirectional | No |
| Power Input | Proprietary connector |
| Stereo | Yes |
| Weight | 1.5 lbs / 680 g |
- Links
- Reviews, Comparisons and Sound Samples
- Alan Ross: Hall of Fame classic vs latest Bose tech! More from alanrossreviews →
- Patricio Benadon: Bose SoundLink Flex vs. Mini 2 SE. Music audio quality sound test. Listen 4 different genres!
- techkiste.net: Bose Soundlink Mini 2 vs the world ;) (Denon Envaya DSB250, Vifa Reykjavik, iRoar Go)
- Reddit Search for Bose Soundlink Mini 2 Review
- Head-to-Head Comparisons
- Bose Soundlink Mini 2 vs Soundcore 3/Soundcore Select 2
- Bose Soundlink Mini 2 vs Bose Soundlink Mini
- Bose Soundlink Mini 2 vs Sony ULT Field 3
- Bose Soundlink Mini 2 vs Turtlebox Ranger
- Bose Soundlink Mini 2 vs Xiaomi Mi Portable
- Bose Soundlink Mini 2 vs Sony XB33
- Bose Soundlink Mini 2 vs JBL Charge 4
- Bose Soundlink Mini 2 vs Tribit Stormbox Flow
- See all 75 comparisons
Sony ULT Field 1: $98.00 Amazon eBay
Pros: IP67 rated, survives drops and 1m submersion. Real-world battery around 28+ hours with ULT (bass boost) mode off. Stereo-pairs with a second ULT Field 1.
Cons: Upper midrange peak, rolled off treble
Full Sony ULT Field 1 review and specifications →
| App | Yes |
|---|---|
| Aux Input | No |
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth Codecs | AAC, SBC |
| Bluetooth Version | 5.3 |
| Built in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 8.1" x 3" x 3" (206 x 77 x 76 mm) |
| Drivers | 83mm x 42mm woofer, 16mm tweeter + passive radiator |
| EQ | Yes |
| IP Rating | IP67 |
| Omnidirectional | No |
| Party Mode | Yes (Party Connect up to 100 speakers) |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | No |
| TWS | Yes |
| Weight | 1.4 lbs / 650 g |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons