• Sony ULT FIELD 5 Portable Bluetooth Speaker White SRSULT50W

    $435

    Sony ULT FIELD 5 Portable Bluetooth Speaker White SRSULT50W

    $435
    Add to Wishlist
    4 payments of $108.75 with
    Own it from $10 per week with Zip Pay
    Colour: Off White
    • Overview
    • Specifications & manuals
    • Reviews
    • Legendary service
    • Delivery, services & returns
    • Questions & answers

    Overview

    The Sony ULT FIELD 5 Wireless Portable Speaker delivers bold, powerful sound that moves with you. Designed for those who want to bring high-impact audio wherever they go, this speaker combines immersive ULT POWER SOUND with practical features that make it the perfect companion for every adventure.

    With the press of the dedicated ULT button, you can activate boosted bass that transforms your listening experience, filling any space with deep, resonant sound. A built-in 360° Party Light adds a vibrant glow that synchronises with your music, creating an atmosphere that’s perfect for parties, gatherings, or relaxing evenings at home.

    Engineered for life on the go, the ULT FIELD 5 is water, dust, and rustproof, so you can confidently take it to the beach, park, or skatepark without worry. The compact design, long-lasting battery, and included shoulder strap mean you can enjoy your music comfortably wherever you roam.

    Party Connect lets you link multiple compatible Sony speakers to amplify your sound and create a unified audio experience across larger spaces. Bluetooth connectivity and Fast Pair technology ensure effortless pairing with your devices, while intuitive controls and clear call functionality make operation simple and reliable.

    Built with eco-conscious materials, the ULT FIELD 5 is as durable and sustainable as it is stylish. Whether you’re heading out for an adventure or entertaining friends, this speaker delivers the massive bass, rich sound, and portability you need to elevate every moment.
    ULT POWER SOUND with Bass Boost

    Experience dynamic, heart-pounding audio with powerful bass. The ULT button instantly boosts low frequencies, transforming your favourite tracks with deeper, more impactful sound.

    360° Party Light

    Set the mood with a built-in ambient light that surrounds your space with colourful illumination. The 360° Party Light synchronises with your music, creating a lively, immersive atmosphere.

    Water, Dust, and Rustproof Design

    Built to handle the elements, the ULT FIELD 5 is protected against water splashes, dust, and rust. Enjoy music worry-free whether you’re at the beach, by the pool, or on the move.

    Portable and Long-Lasting

    Take your music anywhere with a compact, durable design, detachable shoulder strap, and extended battery life. Perfect for outdoor adventures, travel, and everyday use.

    Specifications & manuals

    key Specifications
    Brand
    Sony
    Model Number
    SRSULT50W
    Height (mm)
    144 mm
    Width (mm)
    230 mm
    Depth (mm)
    125 mm
    Weight (kg)
    3.3 kg
    Finish Colour
    White
    warranty
    Manufacturer Warranty
    1 Year
    Use
    Not intended or designed for commercial use.
    audio
    Hands Free Calls
    connectivity
    Bluetooth
    Bluetooth Version
    5.3
    battery Information
    Built-In Rechargeable Battery
    Battery Life
    25 Hours
    other Features
    Water Resistant
    Dust Resistant
    Resistance Rating
    IP67
    Portable
    Features
    • ULT POWER SOUND: Delivers boosted bass and dynamic sound for an immersive listening experience.
    • 360° Party Light: Creates vibrant lighting effects that sync with your music.
    • Rugged Durability: Waterproof, dustproof, and rustproof construction for outdoor use.
    • Portable Design: Includes a shoulder strap for easy carrying wherever you go.
    • Party Connect: Link multiple speakers to fill large spaces with synchronised sound.
    • Long Battery Life: Enjoy extended playtime to keep the music going longer.
    • Clear Voice Calls: Integrated microphone for reliable, high-quality hands-free calls.
    • Bluetooth with Fast Pair: Quick and seamless connection to your devices.
    • Eco-Friendly Materials: Designed with sustainability in mind without sacrificing durability.

    Reviews

    Rating snapshot

    5
    3
    4
    3
    3
    0
    2
    0
    1
    0

    Average customer rating

    Overall
    4.5

    Appliances Online's customer reviews are independently managed by Bazaarvoice, ensuring their accuracy and honesty. Vouchers are sometimes offered to verified buyers in exchange for their unbiased review.

    Learn more about Bazaarvoice Authentic Reviews Trust Mark
    Pros
    1-3 of 6 reviews
    Markus Welby2026-03-23
    ULT Field 5
    I have recently purchased 2 of the Sony ULT Field 5 Bluetooth speaker's they have great sound output & I like that they have dual Bluetooth connectivity so I can have them connected to 2 Bluetooth devices and swap between them. The phone app is great as it gives you a graphic equaliser along with other adjustments
    Neddynoo2026-01-08
    Great speaker
    Very happy with the sound. Only thing I found misleading was that it could be turned on remotely but it actually turns itself off after a while and can only be restarted manually
    P Devo2026-01-06
    Great sound!
    Great sound for its size. Lights are ok. More of a novelty than a feature. Only bugbear is that I bought two of these with the intention of using Sony Connect for stereo sound. Sony Connect is very buggy. Often lots of static and doesn’t work well. Hopefully this is rectified in a Firmware update.

    Legendary service

    The Appliances Online Net Promoter Score (NPS) is based on feedback from 89,897 people, collected between August 2024 to August 2025. Learn more about the Net Promoter Score (NPS).
    Impressed by the prompt delivery and great communication
    Lynda,
    Without doubt the BEST online shopping experience
    Brian, QLD
    Great price, free delivery, and no hassles
    Gordon,

    Delivery, services & returns

    Appliances Online is all about legendary service. We offer free next business day delivery, free connection, free removal and free recycling, and we even offer Saturday delivery and, in some locations, a Premium Delivery option that allows you to choose your own 2-hour delivery window.

    Questions & answers

    No-one has asked a question about this product yet. Want to be the first?
    I agree to the terms & conditions
    We're here to help 24/7 - for an immediate answer to your question, chat with one of our Live Chat agents below or call us on 1300 000 500 .

  • Getting the right replacement is crucial when your go-to electronic devices unexpectedly stop working, you're seeking improved efficiency through a model upgrade or you just need a product that fits your home's changing needs. This is when Appliances Online comes in handy, turning the experience of shopping for home essentials into a stress-free endeavour. We take the stress out of doing heavy research, comparing specs and navigating endless options, so you don't waste time or energy looking for items like Sony ULT FIELD 5 Portable Bluetooth Speaker White SRSULT50W. We make the process easy and seamless so you can get what you need from the comfort of your home or phone. With Appliances Online, you can shop with confidence, knowing you're getting top quality from over 8,000 unique products from leading brands all over the world while being backed by our commitment to a streamlined and efficient service. We empower you with flexibility and freedom of choice to look for an ideal item, along with the peace of mind that comes with knowing you've decided correctly, as we're Australia's biggest online retailer of appliances and home essentials. Your time and money matter, and we know that, so we go the extra mile to bring you extraordinary value with each purchase made.

    Choosing the right consumer electronics and other home essentials is not an easy task, especially when you're balancing your budget with your specific needs and countless appliance options. At Appliances Online, we know how crucial these products are to your everyday life, which is why we offer several convenient services like our Price Match Guarantee*. If you come across a lower price for an identical item at an Approved Retailer, just jot down the advertised price and source, then reach out to our friendly customer service team to verify it for a price match. This way, you could get a great deal without having to shop elsewhere; plus, you can always count on our team for honest, straightforward advice about consumer electronics, whether you're eyeing TCL 65 Inch P7K 4K QLED Google TV 65P7K [2025], Westinghouse WDA44-B Full-Motion TV Wall Mount for 32 to 50 Inch TVs or a different option. We make the shopping experience worry-free, and even if you're also considering items like Turner Hastings Novi 75 Butler Sink Pack with Brushed Brass Ludlow Pull Out Mixer Tap and Accessories PKG019 or Smeg FAB 50\'s Style 270L Retro Refrigerator Black FAB28RBL5AU, you'll find these high-quality appliances among our extensive collections. With our commitment to legendary service and a vast range of products, Appliances Online is your go-to destination for the right appliances and home essentials.

    When you're ready to make a purchase, confirming our delivery availability is quick; simply use the 'delivery location' bar on our site to enter your postcode or suburb. Our Sydney-based customer service team is ready to help you 24/7, all year round; simply call 1300 000 500 to directly speak with a real person. We have Free, Next Day Delivery* on in-stock items for 95% of Australia's population, typically allowing delivery the next day (Monday to Friday). If you're in an area serviced by our delivery trucks, you can also enjoy Free Connection on select fridges, washers, dryers and microwaves. We can even remove your old appliance for recycling at no extra cost if you select this option at checkout. At Appliances Online, we're dedicated to making your shopping experience smooth and enjoyable, especially when browsing our Consumer Electronics collection. Whether you're exploring items from the Taps and Water category or checking out products in the Washers and Dryers range, there's something for everyone. These benefits make it easier than ever to shop for what you need with total convenience. Order now to have your home essentials delivered quickly!