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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:
10101577
$348.00
Save $1.99
Comp. Value: $349.99

Customer reviews

Rating 4.7 out of 5 stars with 379 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 4.8 out of 5 stars

96%
would recommend
to a friend
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 15 Showing 281-300 of 379 reviews

  • Sony speaker

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

    Item was excellent i only make the change for a better sound

    This review is from Sony - ULT FIELD 5 Wireless Speaker - Black

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

      Hi Checo23, thank you so much for the 5-star review! We're thrilled you found the Sony - ULT FIELD 5 excellent. This powerful speaker was built for bold, deep bass and clear sound, perfect for indoor and outdoor use. With its long battery life, rugged design, and ULT button for an extra boost in sound, it really delivers an immersive listening experience. We appreciate you choosing Sony and hope you keep enjoying every beat! Best regards, -Dominick Sony_US

  • Can't Be Beat!

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

    Great speaker! Superb sound clarity and presence. It sounds like a much larger speaker, driving some massive sound.

    This review is from Sony - ULT FIELD 5 Wireless Speaker - Black

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

      Hello DatOneNope,

      Thank you for choosing Sony!

      We couldn't be happier to hear that the SRSULT50 speaker impresses you with its superb sound clarity and powerful presence. It’s fantastic to know it delivers such a big, immersive sound experience that exceeds its size.

      Best regards,
      -Fred Sony_US

  • Amazing

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

    This speaker is the best you can buy The sound and the bass just wow

    This review is from Sony - ULT FIELD 5 Wireless Speaker - Black

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

      Hi Remo, thank you for the fantastic review! We're thrilled to hear that the Sony - ULT FIELD 5 is exceeding your expectations. Its powerful sound and deep bass are designed to impress, and it's great to know you're enjoying the full experience. Thank you for choosing Sony! Regards, -Dominick Sony_US

  • Sound system

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

    Awesome unit great sound working out fine great purchase

    This review is from Sony - ULT FIELD 5 Wireless Speaker - Black

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

      Hello RandyP,

      Thank you for choosing Sony!

      We couldn't be happier to hear that you're enjoying the SRS-ULT50 speaker! It's most rewarding to know that you appreciate its great sound quality and that it's working perfectly for you. Enjoy many more hours of listening with your speaker!

      Best regards,
      -Fred Sony_US

  • Best Buy Employee

    Upgraded Sound From Ult 3

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

    Sounds really good for just an Ult 5. Alot better than the Ult 3.

    This review is from Sony - ULT FIELD 5 Wireless Speaker - Black

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

      Hi, Aubrey,

      Thanks for the review and the 5-stars rating! With the brand new SRSULT50 experience superior sound with powerful boosted audio, deep bass, and vibrant 360° Party Lights. Designed for portability, this speaker is easy to carry, so your music and party vibes can go wherever you do. Perfect for any setting, it delivers immersive sound and lighting to elevate every moment!

      Thanks for choosing Sony, have an amazing day!
      -DiegoV Sony_US

  • The clarity

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

    I love how clear the audio is through the speaker. The equalizer is also very nice. I have a lot of control over the audio directly.

    This review is from Sony - ULT FIELD 5 Wireless Speaker - Black

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

      Hi Xexeed,

      It is fantastic to hear that you are enjoying the audio clarity and the customization offered by the equalizer on the ULT FIELD 5. We designed this speaker to give you full control over your listening experience, so we're glad those features are making a difference.

      Thanks for choosing Sony.

      Best regards, Eliab Sony_US

  • Best Buy Employee

    Good speaker

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

    Amazing features and good sound although it compares to the jbl flip in terms of loudness

    This review is from Sony - ULT FIELD 5 Wireless Speaker - Black

    I would recommend this to a friend

  • Sony portable

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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.

    This speaker really packs a punch. It’s very clear at high volume!

    This review is from Sony - ULT FIELD 5 Wireless Speaker - Black

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

      Hi MichaelA,

      That's awesome to hear! It's great that the Sony ULT FIELD 5 Wireless Speaker is packing a punch for you and maintaining clarity even at high volumes. That's exactly what it's designed for! Enjoy the powerful sound!
      Thanks for choosing Sony.
      -Eliab Sony_US

  • I love Sony..

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

    Love this speaker.. Sony is my favorite brand to purchase.. wish the battery lasted a lil longer, but I love it..

    This review is from Sony - ULT FIELD 5 Wireless Speaker - Black

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

      Hello CarusoF,

      Thank you for choosing Sony!

      We’re elated to hear that you love the SRSULT50 speaker and that Sony remains your favorite brand. We appreciate your feedback about the battery life and are glad the speaker brings you enjoyment. Your support truly inspires us to keep enhancing our products.

      Best regards,
      -Fred Sony_US

  • Best Buy Employee

    Great Speaker

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

    Great Sounding speaker that competes with speakers of higher value and bigger size.

    This review is from Sony - ULT FIELD 5 Wireless Speaker - Black

    I would recommend this to a friend

  • Sony

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

    Very good sound . The app is fantastic. Easy simple connection

    This review is from Sony - ULT FIELD 5 Wireless Speaker - Black

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

      Thank you so much for sharing your positive feedback, LawrenceR! We're thrilled to hear you're enjoying the excellent sound quality and finding both the app and the easy connection experience fantastic on your SRS-ULT50. Our team designed this speaker to make great audio effortless and accessible, so knowing the simple setup and intuitive app are helping you get the most from your music means a lot. We really appreciate you choosing Sony and taking the time to let us know how much you love your speaker! If you ever have questions or want more tips on features, we're always here to help.

      Thanks for choosing Sony!

      Best regards,
      Gus
      Sony Social Media Team Sony_US

  • Blowed away by the sound! Fantastic!

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

    Very rich deep bass, midrange and treble Fantastic. Did buy again! Got two now when paired be sure your sitting down! Lol

    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 AllenG,

      Thank you for choosing Sony!

      We're elated to hear that you’re enjoying the rich, deep bass and fantastic sound quality of the SRSULT50 speakers. It’s wonderful to know you’ve loved them enough to purchase a second one—and we appreciate the fun tip about pairing them for an even more immersive experience. Thank you for sharing your enthusiasm!

      Best regards,
      -Fred Sony_US

  • Small but mighty

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

    Love the sound and bass this guy puts out! Would recommend as a gift!

    This review is from Sony - ULT FIELD 5 Wireless Speaker - Black

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

      Thank you so much for your enthusiastic review, CollinA! We are delighted to hear that you’re enjoying the powerful sound and deep bass of the SRS-ULT50. Knowing that you would recommend it as a gift means a lot to us. We designed this speaker to bring exceptional audio and a memorable listening experience, whether you're relaxing at home or celebrating with friends. Your feedback inspires us to continue creating products that make every moment special. Enjoy your music!

      Thanks for choosing Sony!

      Best regards,
      Gus
      Sony Social Media Team Sony_US

  • Best Buy Employee

    Big bang for the size

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

    Really big sound from such a smaller sized speaker. The party chain feature is huge

    This review is from Sony - ULT FIELD 5 Wireless Speaker - Black

    I would recommend this to a friend
  • Best Buy Employee

    Sound

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

    AMAZING SOUND! The bass is very good and the Off White color looks amazing

    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 John, thank you so much for your wonderful feedback! We are thrilled to hear that you are enjoying the amazing sound quality of the SRS-ULT50. It’s fantastic to know that the powerful bass and the stylish Off White color have impressed you.

      This portable speaker is designed to deliver an immersive audio experience, making it perfect for any occasion.

      Thank you for choosing Sony!
      Best regards,
      Estefany Sony_US

  • Good sound. Wait for a sale

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

    Overall the speaker is great. Works well indoors and the led goes with the beat surprisingly well. The DJ features are a fun gimmick but not much else. Loud enough for a indoor party but a large outdoor party will want to look elsewhere. I thought it was good value for the 199 price point. 299 not so much

    This review is from Sony - ULT FIELD 5 Wireless Speaker - Black

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

      Hi AJohnson,

      We're thrilled to hear you're enjoying the ULT FIELD 5! We designed it to bring powerful sound and a vibrant atmosphere to your indoor gatherings, and it sounds like it's doing just that, especially with those LED lights. We appreciate your honest feedback on the DJ features and its use for larger outdoor events.

      Thanks for choosing Sony, have an amazing day!
      DiegoV Sony_US

  • Sony speaker

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

    Great sound we need everyday price is very affordable.

    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 Rodney,

      Thank you for your 5-star review of the ULT FIELD 5 speaker!

      We're so pleased to hear that you find the sound great and the price very affordable. We strive to deliver excellent audio quality that can be enjoyed every day, and your feedback truly reinforces our efforts.

      Thanks for choosing Sony!

      Sincerely,
      Jenn. Sony_US

  • Best Buy Employee

    Good sound

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

    This has amazong sound quality compare to the jbl series of bluetooth speakers

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

    I would recommend this to a friend

  • Boom chicks boom

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

    Amazing sound and quality. Perfect new look and easy to setup

    This review is from Sony - ULT FIELD 5 Wireless Speaker - Black

    I would recommend this to a friend

  • high quality speaker

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

    very good sound quality. mids and highs are great. and very deep bass

    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 Trin, thank you so much for taking the time to share your thoughts on the SRS-ULT50! It brings us great satisfaction to hear that you are impressed with the sound quality, particularly the mids, highs and deep bass.

      The SRS-ULT50 features advanced audio technology designed to deliver an immersive listening experience.

      Thank you for choosing Sony!
      Best regards,
      Estefany Sony_US

Page 15, Showing 281-300 of 379 reviews
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