Sony ULT Field 3 Portable Bluetooth Speaker - Black
757/4199£99.99
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About this product
- This product is supplied without a charging adaptor.
- The required output of a suitable charging device is 2.5W minimum and 27W maximum.
- This product does not support PD fast charging (harmonised fast charging).
Experience better bass from a compact speaker that you can take with you wherever you go. With a range of features designed to give you a better sound. Experience rich bass and powerful sound from a compact, portable speaker. Designed for effortless carrying, it features a shoulder strap for enhanced convenience. Waterproof, dustproof, and shockproof, with up to 24 hours of battery life.
Powerful sound with punchy bass. Enjoy dynamic audio from a portable design, complete with a 7-band EQ for a personalised listening experience. Press the button and feel the bass – activate the ULT Button to unleash ULT POWER SOUND, delivering deeper bass and heightened sound pressure.
Take your music anywhere with a compact, portable build and a removable shoulder strap. Versatile design allows for both horizontal and upright placement.
- 2 internal speakers.
- Bluetooth compatible.
- Frequency 20Hz-20000Hz.
- App needed for use: Sound Connect.
General information
- Model number: SRSULT30B. CE7.
- Size H11.3, W25.6, D7.9cm, .
- USB cable included.
- Batteries required 1 x rechargeable batteries(included).
- Battery life 24 hours.
- Manufacturer's 1 year guarantee.
- EAN: 4548736164574.
4.8
45 reviews
97%
Recommended this product
Customers Say
The Sony ULT Field 3 speaker impresses with its powerful sound, ease of setup, and portability. Users appreciate its excellent bass, long battery life, and robust build, though some express concerns about software issues and sound quality in larger spaces.
An AI generated summary based on recent customer reviews
Each review is verified as authentic by our independent third party and we only publish reviews from customers or Argos Testers who have purchased or used the item. Customers are incentivised to submit product reviews as part of a prize draw.
So easy
We had a Sony speaker at the holiday cottage we stayed in at Christmas. So impressed with the sound, we purchased one. We have only just got it today. Set up was easy and sound quality is fantastic.
Goggles26
Good sound
Bought on 23rd Dec 2025 Happy with my product Good sound
Neiljane
Great bluetooth speakers.
Very good iv'e got two for sterio. Its great to listen to high quality sound when in the bath.
Moel
Price too high
I brought this around a month ago Sound quality not that good, compere to the price ok for a small room
Sim, 55 - 64, West London
Great features
Very powerful speaker
Utl
ULT FIELD 3 - 5S
Super power Super bass Super sound Super quality Super price
LEO5
ULT FIELD 3
Excellent product. Exactly what I wanted! Thank you 😊
Beautiful 8
Great future
Great as i expected the bass is quite good for small party
Dev Lad
Ult 3. Bluetooth speaker of the Year 2025
One of the best Bluetooth Sony speakers. Real portable and light. Love the Sony app. Works great. Zero connection issues. This Ult Filed 3 has secret surprise. When paired with another ULT Field 3 speaker. For stereo sound back. This sounds amazing. The extra volume is more then enough for any party. 10/10. Sony. Love it. So does everyone else. Wireless clean set up. Battery life also Great.Take anywhere. Light weight speakers. Great construction and crisp sounds. Highly Recommended.
Mee2233
M
👍👍👍👍👍👍👍👍👍👍👍👍👍🤛🤛🤛🤛🤛🤛🤛🤛🤛🤛🤛🤛🤛🤛🤛🤛🤛🤛🤛😁😁😁😁😁😁
adamo24
Hi Jay,
thank you for your question.
No, the SRS-ULT30 doesn't have a random and repeat setting, as it plays what is being transferred from the connected device. However, you can start or pause music playback, and skip to the beginning of the previous, current, or next music track by following the steps here:
https://cutt.ly/5rFkDF9r...
You can also control the speaker using the Sony Sound Connect app instead, which offers additional functionality. You can learn more about what you can do with the Sony Sound Connect app here: https://cutt.ly/HrFkS7v7...
Furthermore, you can check the specifications of the speaker here: https://cutt.ly/drFkFHCg...
Sony Support UK
Hello Jay,
Sony ULT Field 3 Portable Bluetooth Speaker - Black
This is purely a Bluetooth speaker, so it'll play through whatever is transmitted via Bluetooth. If you're using your phone then you can set music to repeat or shuffle from the app you're steaming to the speaker.
Thanks for using Q&A.
The small print
*Prices correct as displayed but are subject to change.
The customer and brand answers you’ll see above are submitted independently. As we don’t review these answers, we can’t take responsibility for anything they may say. The responses from Argos colleagues are accurate at the time of publishing. For the latest info, you should check the product page.