Best Buy Tech Fest SaleEnds Sunday. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

Model:
SRSULT10/D
SKU:
6577672
$139.99

Customer reviews

Rating 4.7 out of 5 stars with 952 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

There aren't enough negative mentions yet.
96%would recommend to a friend

Customers are saying

Customers praise the ULT FIELD 1 Wireless Speaker's exceptional sound quality, including its impressive bass and clear volume. Its long battery life and portability are also frequently highlighted as significant advantages. While some find the price a bit high and the charging cable too short, the positive feedback on sound and battery life outweighs these minor drawbacks. Many appreciate its water resistance and durable design.

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.
Applied Filters:
Page 1 Showing 1-20 of 22 reviews
  • Pros mentioned:
    Sound quality

    Rated 3 out of 5 stars

    It’s cool though

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

    I have a love hate relationship with this thing! The sound is great! It just happens to cut out unexpectedly sometimes. Not sure if it’s my device causing that or what. Aside from that the speaker has a great sound. Even while outside, it could get your perimeter moving.

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

      Hi JayY,
      Thanks so much for sharing your feedback! We're really glad to hear you're enjoying the sound quality of the ULT FIELD 3, especially outdoors. However, we're sorry to hear about the speaker cutting out unexpectedly, that's definitely not the experience we want for you.

      To help fix this, please try these steps:

      -Turn off and then restart both the speaker and the device you're connecting it to, such as your smartphone or computer.

      -Move the speaker away from other electronic devices that might cause interference, like microwaves, TVs, or wireless routers.

      -If the issue persists, consider initializing the speaker to its factory settings: While the speaker is turned on, press and hold the volume down button and the BLUETOOTH button on the speaker for 5 seconds or more until the speaker turns off.
      Find detailed instructions here: https://helpguide.sony.net/speaker/7866/v1/en/contents/TP1001870442.html

      If you'd like, you can visit this link for more steps to help resolve the issue. https://helpguide.sony.net/speaker/7866/v1/en/contents/TP1001870469.html

      If these steps don't resolve the problem, please contact our support team for further assistance.
      https://us.esupport.sony.com/support/s/support-contact?language=en_US&category=car

      Thanks for considering Sony products and letting us know about this issue.
      Warm regards,
      Estefany Sony_US

  • Rated 3 out of 5 stars

    Strong Volume, Average Audio

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

    The Sony ULT Field 1 definitely gets loud for its size, which is great if you need strong volume in a small, portable speaker. It’s compact, easy to carry around, and feels well built. However, the overall sound output wasn’t quite how I liked it. While it can push volume, the audio quality didn’t feel as balanced or clear as I was hoping for. It’s not bad, but it didn’t fully meet my expectations in terms of sound profile. Overall, it’s decent if you prioritize loudness and portability, but if sound quality is your top priority, you may want to compare it with other options.

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

      Hello YGon,

      Thank you for considering Sony products.

      We sincerely apologize for any inconvenience you have experienced with the SRS-ULT10. We appreciate your recognition of its compact design, portability, and volume capabilities. Your observations regarding the sound quality have been carefully noted, and we will be forwarding this feedback to our team for their consideration. Meanwhile, we recommend exploring the sound enhancement features available through the Music Center App, which may allow you to tailor the audio profile to better suit your preferences.

      For detailed instructions on utilizing these features, please refer to the following video: https://youtu.be/sjehMecbzmg

      Best regards,
      -Fred Sony_US

  • Rated 3 out of 5 stars

    Good but not great depending on your needs.

    |
    |
    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I actually returned it not because I thought is was a bad sounding speaker but more-so because i needed a bluetooth speaker that could produced the sound I wanted without relying on the DSD functionality of my Sony NW306 DAP to provide the sound image I was looking to enjoy. ULT Field 1 wasn’t that speaker. There aren’t a lot of portable bluetooth speakers that produce DSD decoding and so when your looking to find a speaker that outputs sound from a SONY DAP your choice are limited. The alternative is to really to know your music library formats, sample rates, and other nuances of digital music to find a speaker that provides the soundstage for the type of music you enjoy. I think this speaker might work for more modern forms of music composition like hip / hop, rap and other modern approaches to pop music but it doesn’t work well if your genre listening tastes leans more toward traditional r&b, real singers, jazz and other music formats before the Swift and Queen Bee music revolution. If all you want is powerful boomy loud bluetooth speaker, then this is the speaker for you. If you want something that even marginally scratches the surface of a balanced and warm soundstage of audio reproduction attempting to be audiophile in character and engineering, this is not the speaker for you. Can you get a decent sounding bluetooth speaker for less than, say $150? Sure you can and this may very well be it for the listening ear of some. I just think there are better bluetooth speakers with or without DSD decoding for the price that offers similar functional aesthetic of the ULT1 with better sound quality. Depending on your needs, this is great speaker but I’d say shop around and check out some of the more thoughtful online reviews of bluetooth speakers that don’t simply play popular music in reviewing bluetooth speaker performance, especially if you are pairing your speaker with a DAP and not just your desktop computer, a smartphone and or a device that doesn’t have a dedicated digital amplifier for sound.

    No, I would not recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hi mykeonthemove, thank you for sharing your review and feedback on the Sony - ULT FIELD 1 Wireless Speaker, this unit is designed to produce powerful deep sound! Even though we understand this unit was not the right one according to the specifications you needed, we appreciate you sharing your thoughts so others can decide and make a good choice! Thanks for choosing Sony. Regards, - Dominick Sony_US

  • Rated 3 out of 5 stars

    Sony speaker review

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

    Great sound, very loud and clear. Only thing wrong with this speaker is that it can’t retain a charge and operate once the battery dies. You have to charge it for a while before it stays on and charges again.

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

      Hi Babyteeth1,

      Thank you for sharing your feedback regarding the sound quality and volume of your Sony ULT FIELD 1. We are glad to hear you are enjoying the audio performance, but we certainly understand your concern regarding how the speaker handles a depleted battery.

      Based on the official Sony technical specifications for this model, the behavior you described is actually a standard operational feature designed to protect the long-term health of the internal battery. When the battery is completely exhausted, the speaker requires a baseline level of charge before it can stabilize its power output for playback. Even when connected to a power source, if the battery level is at zero, the device must prioritize charging for a short period before it can remain powered on for use.

      To ensure you get back to your music as quickly as possible, Sony recommends using a USB AC adapter capable of delivering an output current of 1.5 A or 3.0 A. Using a lower-powered charger, such as a standard computer USB port, may significantly extend the time required before the speaker can be operated.

      We hope this clears things up. Thank you for considering Sony!

      Best regards,
      Dominick Sony_US

  • Pros mentioned:
    Sound quality

    Rated 3 out of 5 stars

    It is ok!

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

    I wanted to share my experience with the ULT FIELD 1 Wireless Speaker. While the sound quality is nice and crisp, I found the bass to be quite lacking, almost like hitting the back of a plastic bucket. Unfortunately, this was the reason I returned it

    No, I would not recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hi MshoaibNY, thank you for sharing your thoughts! We're sorry to hear that the bass quality was not as you had expected on the Sony - ULT FIELD 1. We understand it can be disappointing when a product doesn't fully meet our needs. Please know that your feedback has been shared with our team to help us continue improving our products. Thank you for considering Sony! Best regards, -Dominick Sony_US

  • Rated 3 out of 5 stars

    Quality sound for outdoors.

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

    good speaker for the inside but not to good for the outside. It is loud when you are inside, but when you are outside not loud enough. Overall, good speaker just need to be a little louder for the outdoors.

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

      Thank you for your feedback, AnnaB!

      We’re glad to hear you are enjoying the sound quality and volume of your SRS-ULT10 while indoors! We appreciate your honest input regarding the outdoor performance; because outdoor environments lack walls to reflect sound, it can definitely change the listening experience. Your feedback is very helpful as we look for ways to improve our portable speakers.

      Thank you for choosing Sony!

      Best regards,

      Gus, Sony Social Media Team Sony_US

  • Rated 3 out of 5 stars

    Review

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

    Average quality can work out with this I thought it would be better

    No, I would not recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hi AliMujhtaba,

      Thank you for your review. We’re glad to hear the ULT FIELD 3 is working out for you, though we would love to help you elevate that "average" experience into something exceptional.

      To get the most out of your speaker’s audio performance, we recommend trying the following:

      1- The ULT Button: For a more powerful and immersive sound, try pressing the ULT button on the unit. This specifically enhances the bass levels and creates a much deeper sound profile that brings music to life.

      2- Sony | Sound Connect App: We highly encourage downloading the Sony | Sound Connect app. Through the app, you can manually adjust the Equalizer (EQ) settings to find the specific balance that fits your personal taste and environment.

      We are confident that tweaking these settings will provide the premium sound quality you were expecting. Thank you for considering Sony!

      Best regards,
      Dominick Sony_US

  • Rated 3 out of 5 stars

    Volume is lacking but sound quality is good.

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

    Volume is lacking but sound quality is good. I returned this for the comparable JBL.

    No, I would not recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hi JohnmichaelS,

      We are sorry to hear the ULT FIELD 1 didn't meet your volume needs. For future reference, engaging the "ULT" button and using the Sony | Music Center app to adjust the EQ can significantly boost the audio output and bass.

      Thanks for choosing Sony.

      Best regards,
      Eliab Sony_US

  • Rated 3 out of 5 stars

    Expected More

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

    I expected more from Sony. The bass is bad if the ULT mode is off. When ULT mode is turned on the treble and mid volume is inconsistent depending on intensity of the bass.

    No, I would not recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hello StanceSupra,

      Thank you for considering Sony products.

      We apologize for the issues you've experienced with the Sony SRSULT30. The bass performance when ULT mode is off and the inconsistency in treble and mid volume when ULT mode is on are understandably frustrating. To improve the sound quality, we strongly recommend adjusting the audio settings using the Music Center app. This can help balance the sound even when ULT mode is off. You can follow the instructions in this video for guidance: https://www.youtube.com/watch?v=-DpKXKuVSO4. Thank you for your patience.

      Best regards,
      -Fred Sony_US

  • Pros mentioned:
    Sound quality

    Rated 3 out of 5 stars

    Great for camping or hiking.

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

    Great speaker for outside around the fire but not useful in a shop with equipment running.

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

      Hi Zero, thank you for your honest review of the Sony ULT FIELD 1. We're very glad to hear it's been a great companion for your outdoor activities like camping and hiking. We understand, though, that in louder environments like a busy shop with equipment running in the background, it might not deliver the volume and power you're looking for. In those cases, we'd recommend checking out the ULT FIELD 5 or even the ULT FIELD 7. These models are built to deliver stronger sound output and could be better suited for environments with higher background noise. We appreciate your feedback and hope you'll find a model that fits your needs perfectly. Best regards, -Dominick Sony_US

  • Rated 3 out of 5 stars

    Summer fun!

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

    It was a gift so don't get to hear it very often.!

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

      Hello CharlesM,

      Thank you for considering Sony products.

      We are so sorry to hear that you aren't able to enjoy your SRS-ULT10 speaker as often as you’d like! Since this was a gift, we want to make sure that every single time you do power it up, the experience is absolutely seamless and impressive.

      We would love the opportunity to turn this into a 5-star experience for you. If you find that the sound isn't quite hitting the mark, or if you simply want to dive deeper into the full range of features this speaker offers—like the specialized ULT power modes—we are here to help. Our goal is to ensure you are getting the most out of your gift.

      Please feel free to contact us so we can provide personalized assistance or walk you through the setup. You can reach us at: https://us.esupport.sony.com/support/s/support-contact?language=en_US

      Best regards,
      -Fred Sony_US

  • Rated 3 out of 5 stars

    Clipping. Choppy Bass. Bass is Sony's forté?

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

    I was completely shocked and disappointed at how terrible the bass sounded on this Bluetooth speaker. The passive radiator sounds like it is going to blow out if there is any type of deep base in your music. The equalizer adjustment helps absolutely 0%. I'm a huge Sony fan I love the noise canceling headphones that I own and the base on them sounds amazing. What on earth happened to this Bluetooth speaker and why is it so highly rated? I am completely confused by this.

    No, I would not recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hello ChrisG,

      Thank you for taking the time to share your feedback with us. We're truly sorry to hear that you were disappointed with the bass performance of the SRSULT10 speaker. We understand how important sound quality is, especially for a dedicated music lover like yourself.

      To address the issue with bass performance, we recommend following these steps below:

      Volume Levels and Audio Source: Ensure that both the speaker and the connected device have their volume levels appropriately adjusted. Low audio output settings can result in distortion or inadequate bass response.

      Restarting the Speaker: Below you can find helpful instructions for restarting the speaker.(https://helpguide.sony.net/speaker/7862/v1/en/contents/TP1001477489.html).

      Initializing the Speaker: For guidance on initializing the speaker, please refer to this link.(https://helpguide.sony.net/speaker/7862/v1/en/contents/TP1001477490.html).

      Additionally, please verify that you have the latest firmware update installed, which is available in versions 3300, 2900, or 4900. You can check for updates in the following link.
      (https://www.sony.com/electronics/support/speakers-wireless-speakers/srs-ult10/software)

      If the problem persists, we encourage you to reach out to Sony Support for personalized assistance. You can contact them here: (https://us.esupport.sony.com/support/s/support-contact?language=en_US&category=ht)

      Please ensure that you switch the sound effects as outlined in the following link: (https://helpguide.sony.net/speaker/7862/v1/en/contents/TP1001477520.html?search=bass)

      Thank you for choosing Sony!
      Best regards,
      -Fred Sony_US

  • Rated 3 out of 5 stars

    Not loud enough outside

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

    The speaker sounds great when indoors. I’m a mail man and was hoping for more sound but when I had the speaker in the truck it wasn’t loud enough with the fan and loud vehicle. Wish it was louder. The next size was too big but I guess that’s what I need to get.

    No, I would not recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hi Southsan13, thanks so much for sharing your feedback! We're glad to hear you're enjoying the sound quality of the Sony - ULT FIELD 3 indoors. We understand how important volume and clarity are, especially in noisy environments like a mail truck. While the ULT FIELD 3 is designed for portability and balanced sound, it sounds like you might benefit from one of our larger models that offers higher output for those tougher conditions like the ULT FIELD 5 or ULT FIELD 7! We appreciate your input and thank you for considering Sony products! Best regards, -Dominick Sony_US

  • Rated 3 out of 5 stars

    Alright speaker

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

    Batter life is decent and sounds is alright, slighlty overpriced in my opinion

    No, I would not recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hello Bman,

      Thank you for considering Sony products.

      We’re elated to hear that you appreciate the battery life and sound quality of your SRSULT10 speaker. We apologize if the pricing did not fully align with your expectations and sincerely appreciate your valuable feedback. Please be assured that we will communicate your comments to our team as we continuously strive to enhance the overall value of our products. Thank you for sharing your insights with us.

      Best regards,
      -Fred Sony_US

  • Rated 3 out of 5 stars

    Ult field 3 quality

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

    I like the speaker it sounds good but at certain points it sends too much bass that you can hear it cant handle it to me its just a bigger ult 1 uses the speaker setup just tuned to sound more open not a bad speaker just keep that in mind

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

      Thank you for sharing your thoughts and for your honest feedback on the SRS-ULT30, JesusC. We're glad to hear you like the speaker and its overall sound quality. The SRS-ULT30 is part of the ULT POWER SOUND series, which is designed to deliver powerful bass and an open sound profile for an immersive listening experience.

      We understand your comments about the bass sometimes feeling excessive and reaching the speaker's limits. The ULT30 features a tuning focused on delivering impactful bass, and some music genres or settings can emphasize this further. Compared to the ULT 1, the ULT30 offers a similar speaker setup but is tuned for a more open and room-filling sound, while maintaining that signature deep bass. We appreciate feedback like yours, as it helps us continuously improve our products to meet the diverse preferences of our listeners.

      If you ever prefer a more balanced sound or wish to adjust the bass, consider experimenting with the settings via your device's equalizer or Sony's sound adjustment apps, which can help tailor the audio to your taste.

      Thank you again for choosing Sony and taking the time to provide your perspective.

      Best regards,
      Gus
      Sony Social Media Team Sony_US

  • Rated 3 out of 5 stars

    It’s a good speaker could be better

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

    Its good for the price range but I expected more. Its not as loud as its competitors but im happy with the purchase overall

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

      Thank you very much for sharing your feedback, MartinR. We’re glad to hear that you’re happy with your purchase and that you see good value in the product for its price range. We appreciate your honest perspective regarding the loudness compared to competitors and understand how this could influence your overall expectations.

      We continually strive to balance performance and value, and insights like yours are invaluable as we look for ways to improve future products. Your positive remarks encourage us, and your note on loudness helps us identify areas for enhancement. Thank you again for your review and for choosing our product—we hope you continue to enjoy it!

      Best regards,
      Gus
      Sony Social Media Team Sony_US

  • Rated 3 out of 5 stars

    Probably better than most

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

    It’s not all I would have hoped, I was hoping it would stay powered up if it’s plugged in and then would grab Bluetooth signal when in range

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Sound quality

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

    Music volume is not as high as expected. Would prefer for the volume to go up higher so therefore it was returned. Otherwise it was a nice speaker.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Love sony

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

    Good sound and clear but it keeps disconnecting. I have a lot of Sony products.

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

      Hi ClarenseA,
      Thank you for your feedback about the sound quality of our SRS-ULT10 speaker; it's great to hear that aspect is clear. We're truly sorry however, to hear you're experiencing disconnections with it, especially as a valued Sony customer with many of our products. That's certainly not the experience we want you to have.
      Let's try a few troubleshooting steps that often resolve this issue:

      -Unpair the SRS-ULT10 from your device's Bluetooth settings, then restart both devices, and try pairing them again from scratch.
      -Try connecting your SRS-ULT10 to a different Bluetooth-enabled device (like another smartphone, tablet, or laptop). This will help us determine if the issue is with the speaker itself or with its connection to your primary device.
      -Perform a factory reset. Please check the instructions provided in the following link: https://helpguide.sony.net/speaker/7862/v1/en/contents/TP1001477490.html

      If after trying these steps the disconnections persist, please don't hesitate to contact our technical support team at https://us.esupport.sony.com/support/s/support-contact?language=en_US&category=headphones

      Thanks for considering Sony products and for letting us know about this issue.
      Best regards,
      Estefany Sony_US

  • Rated 3 out of 5 stars

    Ok Speaker

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

    Not a bad speaker just not what I was looking or hoping for.

    No, I would not recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hi MasterDrizzler,

      Thanks for the review and the feedback. We appreciate the comments and we will definitely take it in consideration for future references. We still hope that you can enjoy the fantastic sound and bass quality taking your portable speaker to the beach as It's also waterproof and dustproof, so you can take your favorite music with you!

      Thanks for considering Sony products, have a nice day!
      DiegoV Sony_US