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  • Front. Sony - ULT FIELD 5 Wireless Speaker - Black.
  • Angle. Sony - ULT FIELD 5 Wireless Speaker - Black.
  • The text on the image reads "Sony" and "Ultra Bass."
  • AUDIO IN DC IN/OUT BATTERY LIGHT - BATTERY CARE
  • SONY POWER SOUND ULTPO ND ULTPO SONY
  • CHARGE CONNECT -ST PAIR Il + ULT
  • BEST OF CNET 2025 ULT FIELD 5 BEST MIDRANGE BLUETOOTH SPEAKER SONY
  • MASSIVE BASS. ULTIMATE VIBE. Press the ULT button to boost your bass. CONNECT 1 - ULT1 MODE: Emphasizes deep frequencies. ULT2 MODE: Emphasizes powerful sound.
  • The included shoulder strap makes it easy to transport your speaker wherever you go.
  • Party Connect: Link multiple compatible speakers together for synchronized sound. Sony Connect: Link multiple Sony speakers together for synchronized sound.
  • The Party Never Stops: Up to 24-hours battery life with quick charging (10 min charge = 100 min). Actual performance varies based on settings, environmental conditions, storage, and usage. Batteries are consumable products and their capacity degrades over time as they age. Sony does not guarantee the life span of the battery.
  • TAKE THE PARTY OUTSIDE Waterproof and dustproof IP67 SONY *IP67 Requires that all ports and covers are firmly closed. Waterproof and Dustproof is effective only when the cap is closed. Not guaranteed for all situations.
  • The text on the image reads: "360° Party Light Colorful lighting that synchronizes with your music 0 SONY."
  • SONY
  • The text on the image reads: - "SONY" - "METCON"
  • Alt View 12. Sony - ULT FIELD 5 Wireless Speaker - Black.
  • SONY METCON CON PAE
  • The text on the image is grouped and corrected as follows: ULT POWER SOUND X NO PARKING DO KE RIVER daty a Pred POST MALONE Get closer to the music with 9x diamond-certified GRAMMY Award-nominated global superstar Post Malone. SONY
  • SONY ULT FIELD 5 PRODUCT OVERVIEW VIDEO video 2 minutes 10 seconds
  • SONY ULT FIELD 5 TRAILER VIDEO video 1 minutes 30 seconds

Sony - ULT FIELD 5 Wireless Speaker - Black

Model:
SRSULT50/B
SKU:
6620181
Your price for this item is $191.99
The comparable value price is $349.99

Customer reviews

Rating 4.7 out of 5 stars with 296 reviews

Rating Filter

Rating by feature

  • Sound Quality

    Rating 4.8 out of 5 stars

  • Battery Life

    Rating 4.7 out of 5 stars

  • Range

    Rating 4.7 out of 5 stars

Pros mentioned filter

Cons mentioned filter

95%would recommend to a friend

Customers are saying

Customers find value in the ULT FIELD 5 Wireless Speaker's sound quality, battery life, and portability, making it a well-rounded audio device. The speaker's design, lighting, and volume are also appreciated by users. However, some customers have noted that the speaker is somewhat heavy.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 5 Showing 81-100 of 296 reviews
  • Pros mentioned:
    Battery life, Sound quality

    Ùĺtfield 5

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent sound quality with outstanding ɓass and battery life

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hi KevinM,

      We're so glad to hear that your Sony speaker is delivering excellent sound quality, outstanding bass, and such impressive battery life! Thank you for your fantastic 5-star rating—it's wonderful to know you're enjoying the rich audio and long-lasting performance of your SRSULT50.

      Thank you for choosing Sony—wishing you a vibrant day!
      DiegoV. Sony_US

  • Tiny but MIGHTY(not tiny)

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Size is great, bigger than the average small carry in your hand speakers like the beats pill. But not overly huge like a boombox stereo thats inconvenient to lug around. Sound quality is very good even at the highest level. RGB lights look good but can be turned off to save battery life. Battery last substantially long, should cover the event time, or if you take it to the beach or camping, it should last the length that you require, specially if you turn off the light feature. Connects with bluetooth(i didnt see lag between the audio and the picture) or with a regular aux 3.5mm jack cord. Wonder speaker worth the price for sure.

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hi Topher1089,

      Thank you for providing such a detailed and complimentary 5-star review for the Sony ULT FIELD 5 speaker!

      We could not be more pleased to hear your high praise regarding the product's ideal design, confirming that it offers great size without being inconvenient to carry. We are delighted that you found the sound quality to be very good even at the highest level, and that the long-lasting battery life will cover your needs for the beach or camping.

      We appreciate your thorough feedback on the features and your strong recommendation!

      Thank you for trusting Sony!

      Regards,
      Dominick Sony_US

  • Pros mentioned:
    Portability, Sound quality

    Great all around !

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    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Fantastic sound perfect price ! Very portable looks great. You can't go wrong.

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hi Angel,

      We're so glad to hear that your Sony speaker delivers fantastic sound and looks great while staying so portable. Thank you for the 5-star rating—it's wonderful to know the perfect price and portability make it a standout for everyday listening.

      Thank you for choosing Sony—wishing you a fantastic day!
      DiegoV. Sony_US

  • Pros mentioned:
    Portability, Sound quality

    Speaker

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love the sound and I love the strap it comes with. Makes it so much easier to bring the speaker around

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Thank you for your words, JohnD!

      We're so happy to know you love the sound and the strap that comes with the speaker. We designed it to be portable so it can be with you on all your adventures, and the strap makes it much easier to bring it along!

      Thanks for choosing Sony. Keep the music loud and enjoy your new speaker!

      Best regards,
      Gus, Sony Social Media Team Sony_US

  • Pros mentioned:
    Portability, Sound quality

    Excellent

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great, clear loud sound! The Speaker is a little larger than expected but it comes with a comfy durable strap. The sony soundconnect app makes it easy to set up and customize sound.

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hi Averie, thank you for the excellent 5-star review! We're really happy to hear you're enjoying the clear, powerful sound of the Sony - ULT FIELD 5. We're glad the comfy and durable strap makes it easy to carry wherever you go. And yes, the Sony Music Center app really helps with quick setup and lets you fine-tune your sound just the way you like it. Thanks for choosing Sony! Best regards, -Dominick Sony_US

  • Pros mentioned:
    Battery life, Sound quality

    Supes

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Incredible sound, battery amazing,versatile, just was more than I think

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Thank you for your fantastic review, FernandoX!

      We are so pleased to hear that your SRS-ULT50 speaker is more than you expected. It's awesome to know that you are impressed with the incredible sound, amazing battery life, and versatility. We designed this speaker to be a powerful and flexible option for any listening situation, and it's rewarding to hear that it's hitting all the right notes for you.

      Thank you again for choosing Sony and for sharing your experience.

      Best regards, Gus, Sony Social Media Team Sony_US

  • Pros mentioned:
    Portability, Sound quality

    Sony speaker

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love it! Great sound. Easy to use. Portable. Sony speakers are one of the best products.

    This review is from Sony - ULT FIELD 5 Wireless Speaker - Off White

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hi Gg1971,

      Thank you for your fantastic 5-star review of the SRS-ULT50! We're so glad to hear you're enjoying the great sound, ease of use, and portability.

      We put a lot of effort into making our speakers both powerful and convenient, and the ULT50 is a perfect example of that. It's designed to bring powerful bass to any location, and we're so happy that you've found it to be one of the best.

      Thanks for choosing Sony, have a brilliant day!
      DiegoV Sony_US

  • Pros mentioned:
    Portability, Sound quality

    Best portable speaker!

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This speaker has been my daily use ever since i bought it. The bass so punchy and solid and the clarity i love, this speaker very portable and overall amazing!

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hi GeorgeR, thank you so much for sharing your experience! We're beyond pleased to hear that the Sony - ULT FIELD 5 has become your go-to speaker for daily use. It's so great to hear you're loving the punchy, solid bass, crystal-clear sound and portable design that brings your music to life. Thanks again for your support and choosing Sony! Best regards, -Dominick Sony_US

  • Pros mentioned:
    Battery life, Sound quality
    Best Buy Employee

    Sensational

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    Best Buy Employee
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Speaker is great for all kinds of music. The quality is amazing! The battery life lasts forever and I am very pleased with this purchase.

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hello Jack,

      Thank you for choosing Sony!

      We're delighted that you find the SRSULT50 to be great for all kinds of music and that its amazing quality has made such an impression on you. We're also glad to hear that the long-lasting battery life has exceed your expectations. Thank you for your purchase, and we hope you continue to enjoy your speaker for all your musical needs!

      Best regards,
      -Fred Sony_US

  • Pros mentioned:
    Sound quality, Volume

    Great speaker

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Crips sounds and can be turned up really loude. Loghta are cool

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Thank you for your fantastic review, BrendaR!

      We are so pleased to hear how much you are enjoying your SRS-ULT50 speaker. It's truly rewarding to know that the crisp sound and ability to turn it up loud are meeting your expectations. We designed this model to deliver powerful, high-quality audio that fills any space, and it brings us great satisfaction to know we've succeeded. It’s also great to hear that you find the lighting effects "cool"!

      Thank you again for choosing Sony and for sharing your experience.

      Best regards, Gus, Sony Social Media Team Sony_US

  • Pros mentioned:
    Battery life, Sound quality

    great for outdoor gatherings

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This speaker has long battery life and deep bass. It's great with many different styles of music with crisp, clean sound.

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hi r44brown,

      That's wonderful to hear! We're so glad you're enjoying the ULT FIELD 5's long battery life and deep bass. It's designed to bring your music to life with powerful, clean sound for any genre, and we appreciate you sharing your experience.

      Thanks for choosing Sony.
      Best regards,
      Eliab sony-global

  • Pros mentioned:
    Battery life, Sound quality

    Compact and powerful.

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The sound quality is top notch. I had the both flex too, and this is a similar priced speaker. A sound comes out very.Strong. Batteries a lot longer than the Bose flex 2.

    This review is from Sony - ULT FIELD 5 Wireless Speaker - Off White

    I would recommend this to a friend
  • Pros mentioned:
    Portability, Sound quality

    Great portable speaker

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I love the sound and bass of this speaker. The carrying strap makes it easy while traveling.

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hi ChirodW!
      We are truly delighted to hear your positive feedback about the SRS-ULT50 speaker! It's fantastic to know that you're enjoying the powerful sound and deep bass it offers. The convenient carrying strap is indeed a great feature for those on the go.

      Thanks for choosing Sony!
      Best regards,
      Estefany Sony_US

  • Pros mentioned:
    Battery life, Sound quality

    Awesome!

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Use it with my iPhone and it sounds awesome and has very good battery life and it also plays which on charge.

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hi EricS, thanks for the 5-star rating! We're immensely pleased to hear the Sony - ULT FIELD 5 pairs perfectly with your iPhone and delivers awesome sound. It's great to know you're also enjoying the long battery life, perfect for keeping the music going wherever you are. Thanks for choosing Sony! Regards, -Dominick Sony_US

  • Pros mentioned:
    Battery life, Sound quality

    Very Happy!

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I have had this for about one month...I am blown away by the quality of sound and battery life. Fantastic!

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hi ScottS, thank you for the amazing review! We're honored to hear that the Sony - ULT FIELD 5 has impressed you with its sound quality, and long battery life. It's fantastic to know it's delivering such a great experience. Thanks for being part of the Sony family, enjoy the music! Regards, -Dominick Sony_US

  • Pros mentioned:
    Sound quality

    Tony speaker bluetooth

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I have had many bluetooth speakers in my life.And i'm sixty seven years old that being said, this one has the most amazing sign that I have yet to find. Truly a great buy

    This review is from Sony - ULT FIELD 5 Wireless Speaker - Off White

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hi EdwinP,

      We are beyond pleased to hear that, after years of experience with audio products, you find the Sony ULT FIELD 5 has the most amazing sound you have yet to find! Your feedback is high praise, and we are delighted that this product stands out for you as a truly great buy.

      Thank you for choosing Sony!

      Regards,
      Dominick Sony_US

  • Awesome little speaker

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent battery life. Painless set up and easy connection. I was on the market for a portable speaker for entertaining company and my home gym. The speaker I thought i was getting was a little cheaper and a lot bigger. The sound quality of this little guy was on par with anything in and around its price point (at least) and the portablitily and practical design made it a no-brainer purchase.

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hi EdwardM,

      It brings us great joy to hear that the ULT FIELD 5 has become your go-to companion for both entertaining and your home gym! We are thrilled that the portable design and effortless setup made it a clear choice for you, especially knowing the sound quality stands strong alongside the competition.

      Thank you for choosing Sony!

      Regards,
      Dominick Sony_US

  • Pros mentioned:
    Battery life, Sound quality

    I recommend this speaker

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The sound quality of this speaker is fantastic, it charges fast and has a long battery life.

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hi ScottV, we are thrilled to hear you're loving your SRS-ULT50 speaker! It brings us great satisfaction to know that its powerful sound, quick charging and long-lasting battery are making your listening experience exceptional.

      Thanks for choosing Sony!
      Best regards,
      Estefany Sony_US

  • Pros mentioned:
    Battery life, Sound quality

    Great speaker

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is a fantastic speaker. Great sound . Love the lights on it . Long battery life. Excellent sound .

    This review is from Sony - ULT FIELD 5 Wireless Speaker - Off White

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hi Jaclee, thanks so much for the awesome review! We're thrilled to hear you're loving the powerful sound, vibrant lights, and long battery life of the Sony - ULT FIELD 5. It's designed to bring the energy wherever you go and we're glad it's hitting the mark! Thank you for choosing Sony. Best regards, -Dominick Sony_US

  • Pros mentioned:
    Sound quality

    Best sony Bluetooth speaker

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The functionality of the ULT Sony Bluetooth speaker is perfect for any occasion. The sound is clear, deep, and loud. It has three different sound modes that change the intensity of the bass if it’s not to your liking. You can also turn it off or customize it in the sony app. Overall it’s a great speaker!

    This review is from Sony - ULT FIELD 5 Wireless Speaker - Off White

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hello RamonM,

      Thank you for your fantastic review! We're so pleased to hear that the ULT FIELD 5 speaker's functionality is perfect for any occasion and that you're enjoying the clear, deep, and loud sound.

      The ULT POWER SOUND feature is what gives you that powerful, customizable bass. This technology provides two distinct sound modes—ULT1 for deep, low-frequency bass and ULT2 for a punchy, powerful sound—allowing you to dial in the perfect sound for your music.

      Thanks for choosing Sony, and have an excellent day!
      DiegoV Sony_US

Page 5, Showing 81-100 of 296 reviews
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