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Sony ULT Field 3 Wireless Portable Speaker

^# 12

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$137.75 to $148.00

5 Critic Reviews

All time low price

0 wishlisted

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Page last updated Jul 04, 2026

Pricing and availability

We compare 600+ stores and found this item at 3 stores. Prices updated July 4, 2026.

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$208.00 $148.00 $60.00 · All time low

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4.6 (400)

$137.75 New

$103.99 Used (Like New)

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4.2 (5)

$148.00 $138.00 $10.00 · All time low

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Price History

Based on price data from 2 merchants for "Sony ULT Field 3 Wireless Portable Speaker". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

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Meet the Sony ULT Field 3 Wireless Portable Speaker, your ultimate companion for music on the go. This powerhouse of a speaker packs a punch with its 2-way design, featuring a dedicated woofer and tweeter that deliver clear vocals and dynamic bass. Whether you're at the beach, park, or just hanging out at home, the ULT Field 3 is built to handle it all with its IP67 water-resistant, dustproof, and shock-resistant design. Love a good bass drop? Just hit the ULT button to give your tracks an extra oomph.

The ULT Field 3 isn't just about sound; it's a versatile gadget ready for any adventure. Use the detachable shoulder strap to carry it effortlessly, and when a phone call comes in, the built-in microphone with echo cancellation ensures your voice is heard loud and clear. Need more sound for the party? Connect up to 100 compatible speakers through Party Connect or pair two ULT Field 3s for true stereo sound with the Stereo Pair function.

With up to 24 hours of battery life, the music doesn't have to stop until you do. And in case you need a quick charge, a mere 10 minutes can give you up to 2 hours of playback. Plus, the Sony Sound Connect app lets you tweak the 7-band equalizer, monitor battery life, and more, right from your phone.

Key Features:

Two-way speaker with a dedicated woofer and tweeter
ULT button for enhanced bass
IP67 water-resistant, dustproof, and shock-resistant
24-hour battery life with quick charge option
Multipoint connectivity for pairing two devices
Party Connect for linking up to 100 speakers
Built-in microphone with echo cancellation
Sony Sound Connect app for easy control and customization

Videos

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The French Glow

JBL Charge 6 vs Sony ULT Field 3 - REVIEW & Audio Samples

The French Glow

Sony ULT Field 3 vs JBL Charge 6 | Which Speaker DESERVES Your Money?

CEONTHEMAKING

Sony ULT Field 3 REVIEW - There's a CATCH...

Brian MacDuff

Sony ULT Field 3 Review

GYMCADDY

Sony ULT Field 3 - Unboxing, Test & Comparison!

Ians Tech

FULL REVIEW of Sony ULT Field 3 Speaker - Is it WORTH it?

Watch Before You Buy! - TopFindsReviews

Reviews

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PROS

Deep, vibrant sound quality with impressive bass boost option
Easy to pair and set up with devices, even older models
Compact size fits many cup holders, enhancing portability
Long-lasting battery with fast charging capability
Physical buttons with light indicators for easy nighttime use
Compatible with high-quality audio codecs for audiophiles
Can be used while charging, adding convenience
Includes a versatile and removable carrying strap
Provides excellent sound clarity even at high volumes
AUX input available for wired connections

CONS

Larger size may not fit all cup holders securely
Requires the app for accessing and customizing certain features
No sound transmission via type-c like some competitors

Critic Reviews

Sony ULT FIELD 3 Review - RTINGS.com

rtings.com

Sony's ULT Field 3 speaker delivers a solid performance for its mid-range price. Its standout feature is the 'ULT' button, which enhances bass, making it a great choice for bass enthusiasts. With a portable design and a 24-hour battery life, it’s perfect for outdoor adventures. The speaker handles mid-range sounds well, but its dynamics are lackluster, as it doesn’t get too loud and compresses at high volumes. While the mono output limits its soundstage, the app’s EQ options offer some customization. Voice recognition is impressive, although it lacks built-in voice assistant capabilities. If you prioritize portability and battery life over volume, the ULT Field 3 is a strong contender in the portable speaker market.

positive

Full Review

Sony ULT Field 3 Review: A Rugged Build, But Not the Strongest Sound | PCMag

pcmag.com

The Sony ULT Field 3 is a rugged, portable Bluetooth speaker boasting impressive battery life and a sleek design. While its durability and app customization options shine, the audio performance doesn't quite hit the mark without the bass-boosting ULT function engaged. The default sound is underwhelming, especially in the bass and high-frequency clarity, and the lack of high-res audio support is disappointing at this price point. Competing with options like the Anker Soundcore Motion X600, which offers superior sound and LDAC support, the ULT Field 3 leaves something to be desired for audiophiles seeking richer audio quality.

neutral

Full Review

Sony ULT Field 3 review: Fun at first, frustrating later - SoundGuys

soundguys.com

The Sony ULT Field 3 packs a punch with its solid low-end in ULT mode and rugged build, making it ideal for adventures. However, its lack of sound customization is a letdown. Without the ULT EQ setting, the sound falls flat, and the custom EQ can't replicate the same bass-heavy impact. At $199, it's not for those who crave fine-tuning. Its large size and challenging strap removal add to the frustrations. A decent choice if you prioritize durability and simplicity, but those seeking more control should look elsewhere, like the JBL Charge 6 for better EQ options.

neutral

Full Review

Sony ULT Field 3 review: an inoffensive-sounding wireless speaker but also quite a forgettable one | What Hi-Fi?

whathifi.com

Full Review

Sony ULT Field 3 review: a highly-durable, long-lasting Bluetooth speaker let down by disappointing audio quality | TechRadar

techradar.com

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Pricing and availability

Price History

Description

Videos

Reviews

PROS

CONS

Critic Reviews

Sony ULT FIELD 3 Review - RTINGS.com

Sony ULT Field 3 Review: A Rugged Build, But Not the Strongest Sound | PCMag

Sony ULT Field 3 review: Fun at first, frustrating later - SoundGuys

Sony ULT Field 3 review: an inoffensive-sounding wireless speaker but also quite a forgettable one | What Hi-Fi?

Sony ULT Field 3 review: a highly-durable, long-lasting Bluetooth speaker let down by disappointing audio quality | TechRadar

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