Winner
Bose
SoundLink Flex
A compact, rugged speaker with balanced sound, dependable battery life, and PositionIQ orientation sensing.
Bettr Than score
56/100
Last checked
$129.00
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VS
Sony
ULT FIELD 1
A travel-ready speaker with a dedicated ULT bass mode, shockproof construction, and a carry strap.
Bettr Than score
44/100
Last checked
$99.99
Side-by-side specifications
| SoundLink Flex | Specification | ULT FIELD 1 |
|---|---|---|
Up to 12 hr | Battery | Up to 12 hr |
IP67 | Water & dust | IP67 |
1.3 lb | Weight | 1.43 lb |
Yes | USB-C | Yes |
Yes | Floats | No |
$129.00 | Checked price | $99.99 |
The verdict
Bose SoundLink Flex Portable Speaker (2nd Gen) wins this matchup.
It earns the stronger overall score across price, battery life, water and dust protection, weight, USB-C support, and flotation. Choose Sony ULT FIELD 1 instead when its particular strengths fit your priorities better.
People's Pick
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Sources & price note
Specs come from manufacturer product and support pages. Prices are snapshots and can change by color, seller, or promotion.