
JBL
JBL Flip 7
An easy carry for the park or patio, at 1.23 lb. IP68 protection suits outdoor use, while USB-C audio adds a wired option alongside Bluetooth.
Bettr Score
78.7/100
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The short answer
Bose SoundLink Flex Portable Speaker (2nd Gen) wins this comparison. Choose it if sound quality comes first. Bose SoundLink Flex Portable Speaker (2nd Gen) has the higher sound-quality rating in GearLab’s matched tests: 7.5/10 versus 6.6/10.

JBL
An easy carry for the park or patio, at 1.23 lb. IP68 protection suits outdoor use, while USB-C audio adds a wired option alongside Bluetooth.
Bettr Score
78.7/100

Bose
A compact speaker that floats and adjusts its sound when you change its position. IP67 protection and a built-in microphone suit outdoor listening and hands-free calls.
Bettr Score
82/100
| JBL Flip 7 | Specification | Bose SoundLink Flex Portable Speaker (2nd Gen) |
|---|---|---|
$149.95 | Reference price | $149 ✓ Winner |
16 hours ✓ Winner | Advertised battery life | 12 hours |
1.23 lb ✓ Winner | Weight | 1.3 lb |
IP68 | Ingress protectionPersonal preference | IP67 |
5 ✓ Winner | Durability tier | 4 |
5.4 | Bluetooth versionPersonal preference | 5.3 |
No | Can charge another deviceTie | No |
Yes ✓ Winner | USB audio input | No |
Yes ✓ Winner | Auracast or compatible broadcast pairing | No |
No | Floats in water | Yes ✓ Winner |
No | Speakerphone | Yes ✓ Winner |
The buying advice
Choose JBL Flip 7 if tested battery endurance matters most. JBL Flip 7 has the higher battery-endurance rating in GearLab’s matched tests: 5.3/10 versus 4.6/10.
Choose Bose SoundLink Flex Portable Speaker (2nd Gen) if sound quality comes first. Bose SoundLink Flex Portable Speaker (2nd Gen) has the higher sound-quality rating in GearLab’s matched tests: 7.5/10 versus 6.6/10.
JBL Flip 7 has the higher battery-endurance rating in GearLab’s matched tests: 5.3/10 versus 4.6/10. Bose SoundLink Flex Portable Speaker (2nd Gen) has the higher sound-quality rating in GearLab’s matched tests: 7.5/10 versus 6.6/10. The recorded reference-price difference is $0.95.
JBL Flip 7 has the higher battery-endurance rating in GearLab’s matched tests: 5.3/10 versus 4.6/10.
Bose SoundLink Flex Portable Speaker (2nd Gen) has the higher sound-quality rating in GearLab’s matched tests: 7.5/10 versus 6.6/10.
JBL Flip 7 has the higher portability rating in GearLab’s matched tests: 7.5/10 versus 7/10.
JBL Flip 7 has the higher volume rating in GearLab’s matched tests: 6.8/10 versus 6.6/10.
People's Pick
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eBay — New
In stock · checked Oct 30, 2026
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$76.99
Item + shipping · before tax
$76.99 + $0.00 shipping
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eBay — New
In stock · checked Oct 30, 2026
Price needs rechecking. Confirm at the retailer.
$94.99
Item price · shipping unknown
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