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The short answer
Sony ULT FIELD 3 wins this comparison. Choose it if you want the speaker to charge another device. Sony ULT FIELD 3 can charge another device from its battery; the other speaker’s verified specification says it cannot. Charging a phone uses some of the speaker’s battery. Its recorded reference price is $40.00 lower.
Ultimate Ears
360° sound for picnics and pool days, with a floating body and included carabiner. The app offers EQ controls, while Outdoor Boost adds a dedicated mode for listening outside.
Bettr Score
52/100
Sony
Press the ULT button for a bass boost, then carry it by the included shoulder strap. IP67 protection, phone charging and up to 24 hours of playtime suit days out.
Bettr Score
68.8/100
| Ultimate Ears EVERBOOM | Specification | Sony ULT FIELD 3 |
|---|---|---|
$249.99 | Reference price | $209.99 ✓ Winner |
20 hours | Advertised battery life | 24 hours ✓ Winner |
2.12 lb ✓ Winner | Weight | 2.65 lb |
IP67 | Ingress protectionTie | IP67 |
4 | Durability tierTie | 4 |
5.2 | Bluetooth versionTie | 5.2 |
No | Can charge another device | Yes ✓ Winner |
No | USB audio inputNot enough data | Not stated / not applicable |
No | Auracast or compatible broadcast pairingNot enough data | Not stated / not applicable |
Yes | Floats in waterNot enough data | Not stated / not applicable |
No | Speakerphone | Yes ✓ Winner |
The buying advice
Choose Ultimate Ears EVERBOOM if you want less weight in your bag. Ultimate Ears EVERBOOM weighs 2.12 lb versus 2.65 lb — 8.54 oz less to carry.
Choose Sony ULT FIELD 3 if a longer advertised playtime matters. Sony ULT FIELD 3 advertises up to 24 hours, versus up to 20 hours for Ultimate Ears EVERBOOM.
Ultimate Ears EVERBOOM weighs 2.12 lb versus 2.65 lb — 8.54 oz less to carry. Sony ULT FIELD 3 advertises up to 24 hours, versus up to 20 hours for Ultimate Ears EVERBOOM. The recorded reference-price difference is $40.00.
Ultimate Ears EVERBOOM weighs 2.12 lb versus 2.65 lb — 8.54 oz less to carry.
Sony ULT FIELD 3 advertises up to 24 hours, versus up to 20 hours for Ultimate Ears EVERBOOM.
Sony ULT FIELD 3 can charge another device from its battery; the other speaker’s verified specification says it cannot. Charging a phone uses some of the speaker’s battery.
Sony ULT FIELD 3 has the lower recorded reference price: $209.99 versus $249.99, a $40.00 difference.
People's Pick
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eBay — New
In stock · checked Oct 30, 2026
Price needs rechecking. Confirm at the retailer.
$160.99
Item + shipping · before tax
$160.99 + $0.00 shipping
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eBay — New
In stock · checked Oct 30, 2026
Price needs rechecking. Confirm at the retailer.
$100.00
Item price · shipping unknown
We may earn a commission when you buy through links marked “Affiliate link.” This does not change your price or our scores. How we earn
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