Sony ULT Field 3
Good hardware, weaker software and parts support story than JBL or Bose. Fine to own, less reassuring to own for five years.
Consolidated from 30 cited sources across 20 outlets
Where the cited sources landed, as we read them
- 21 positive sources
- 9 mixed sources
Pros & cons
- ✓ Very good sounding per CNET
- ✓ Solid IP67 build
- ✓ Removable shoulder strap
- ✗ Sony's app and firmware support for speakers is thinner than JBL's
- ✗ Long-term parts support historically lags
The sources behind this ranking
We searched the web and YouTube for what has been published about this product, then read the articles, video transcripts and comments we found.
Evidence 5 articles, 24 video reviews and 1 community source
21 positive sources
The ULT Field 3 delivers more bass and volume than you’d expect, given its relatively compact size (and it offers better clarity and bass performance than its predecessor, the SRS-XE300). But the ULT Field 5’s soundstage is wider, and the speaker plays louder with noticeably fuller, richer sound.Read W
Sony's new ULT Field 3 speaker is here. This one might be the perfect travel/holiday speaker in 2025 for a few reasons.Watch G
The Ult Field 3 is way better than the older gens, the old ones sound like their imploding while the field 3 sound exploding, sound being scattered across the room, very pleased to see these big upgrades from previous generationsWatch R
Whether you’re a creator, an adventurer, or just someone who wants powerful sound on the go, these speakers might be exactly what you need.Watch T Tiktok @allithypermarket
🔹 ULT Field 3: The all-day performer. You get 24 hours of battery life and a 7-band equalizer to customize your sound exactly how you like it. 🔹 ULT Field 5: The beast.View post G
both of these speakers are great options if you're looking for something durable and portable.Watch N
I love the ULT 5 but I think it may be overkill for me. Probably should've went with the 3 for portability but still the best bluetooth speaker I've had.Watch G
So for summer 2025 we have the Sony ULT Field 5 and Sony ULT Field 3, and both of these speakers are great options to consider, and both of these speakers are big upgrades over their predescors. And in general, Sony has just been killing it when it comes to upgrading all of their products over the last few months cause we just got the Sony WH-1000XM6’s here and these things are sick. But today we’Watch N
24-hour battery life and portability make the Sony ULT Field 3 speaker ideal for daily use.Read G
In general, I think Sony’s ULT Line up of field speakers are all great. They all sound good, and they all have portability in mind. But today we’re going to compare the Sony ULT field 3 to the Sony ULT field 1 which is currently my favorite small sized speaker to use and recommend. Let's see which one is right for you cause there are some important differences here.Watch G
4:22 - The ULT Field 5 actually supports LDAC as well, but not the ULT Field 3.Watch G
But now, we have the Sony ULT Field 3, yeah it's a little big, but it's also a great mid sized speaker for summer 2025. So lets see what the Sony ULT Field 3 is all about and lets see how it compares to both the Sony XE300 and the XB33. It's not even close. And that's good.Watch G
Good performance? Yes, the Sony Ult Field 3 provides that.Read V
🔥 ĐỘ BỀN CHUẨN IP67! Video này là bài TEST THỰC TẾ độ chống nước (Water Drop Test) cực mạnh với chiếc loa di động Sony ULT FIELD 3 . Chúng tôi sẽ NGÂM LOA DƯỚI NƯỚC hoàn toàn để xem khả năng chống chịu và liệu chất âm có bị ảnh hưởng sau khi ngâm không. Loa dành cho mọi cuộc chơi đây rồi!Watch G
I just bought the SONY Field 3. Absolutely loving it.Watch O
On the other hand, the ULT Field 3 cranks things up with Sony's signature ULT mode, offering a high impact sound with boosted bass and snappy treble, perfect for genres like rock and hip-hop.Watch T
After years of feedback, it seems like Sony is finally listening — and they may have just nailed it with this one. From design and sound quality to battery life and waterproof durability, this might be their best speaker yet.Watch I
Sony’s ULT Field 3 is a fantastic portable speaker with up to 24 hours of battery life, great sound with the ULT button, a carrying strap, and 3 great colors.Watch N
The Sony ULT Field 3 Is Sony's BEST speaker pound for pound. Let's talk about it!Watch F
If you’re searching for a rugged, high-quality Bluetooth speaker that sounds as good as it looks — the Sony ULT Field 3 is an unbeatable choice.Watch T
Sony's ULT series is designed for enhanced bass, and the ULT Field 3 definitely delivers. Whether you're playing hip-hop, EDM, or rock, the low-end hits hard without muddying up the mids or highs. It's clean, punchy, and fills the space. With dual passive radiators and optimized drivers, the speaker brings rich, fullrange sound that's surprisingly big for its size.Watch
9 mixed sources
Worth mentioning that the speaker is mono, any music you listen to is being adapted down to a single channel, I think it might be the reason there’s some issues with the sound at lower/higher volumes. There’s a weird cut off with the audio quality at low volume. You pair a second Ult Field 3 and set them up for true stereo audio with split channels, but it’s a pricey solution.Watch B
This is the new Sony ULT Field 3 Bluetooth speaker and it's a very solid offering, but there's a catch! What's up, Internet? I'm Brian MacDuff, aka "BMAC," and welcome to another video! So, yes indeed!Watch H
I really like the size of the three, but when you can get the 5 for almost half off, I don’t know which one.Watch T
If you're looking for a portable Bluetooth speaker that balances decent sound with a rugged design, then the Sony Alt Field 3 speaker might be for you. It's not a huge leap forward in every category compared to its predecessor, but it does enough to make it a great option.Watch H
Sony ULT Field 3 - This might be the best portable speaker of 2025!Watch S
However, some users have noted that without the ULT mode, the sound may lack depth, especially in the bass frequencies.Watch A
this shit gave me headaches and temp. hearing loss .Read H
Sony ULT Field 3 - This might be the best portable speaker of 2025!Watch M
Sound gets a big tinny at high volumesRead
Frequently asked questions
It ranks #9 of 21 on our portable bluetooth speakers tier list, in C tier. That placement draws on 30 cited sources across 20 outlets.
None of the 30 sources with a clear view is critical of it. Sony's app and firmware support for speakers is thinner than JBL's. Long-term parts support historically lags.
On our portable bluetooth speakers board, JBL Charge 6 ranks #1 (S tier) ahead of Sony ULT Field 3 at #9 (C tier). JBL Charge 6: Best combination of ruggedness (IP68), support infrastructure, stable app, and multi-generation reliability in the category. The safest multi-year buy at any price here.
On our portable bluetooth speakers board, Bose SoundLink Flex (2nd Gen) ranks #4 (A tier) ahead of Sony ULT Field 3 at #9 (C tier). Bose SoundLink Flex (2nd Gen): Strong real-world and press reputation for premium compact sound, but the retrieved evidence is community-sourced rather than from the major testing labs, so it cannot be placed higher on this lens.
Ranked nearby in Portable Bluetooth Speakers
A tier #4 Bose SoundLink Flex (2nd Gen)
B tier #5 JBL Go 5
B tier #6 JBL Boombox 4
B tier #7 Tribit StormBox Micro 3
B tier #8 Bose SoundLink Max
C tier #10 1 of 6 research runs entered this as a product to avoid rather than a pick. Beats Pill (2024)
C tier #11 Anker Soundcore Boom 2
C tier #12 Anker Soundcore Motion 300
D tier #13 1 of 7 research runs entered this as a product to avoid rather than a pick. Tribit StormBox Micro 2
D tier #14