Customer Ratings & Reviews
- Model:
- SRSULT50/B
- SKU:
- 12119089
Rating by feature
- Sound Quality
Rating 4.8 out of 5 stars
- Battery Life
Rating 4.8 out of 5 stars
- Range
Rating 4.8 out of 5 stars
Customers are saying
Customers regard the sound quality as the standout feature of this speaker, with many users also praising its impressive battery life and convenient portability. The device is frequently commended for its sleek design, vibrant LED lighting, and ease of connectivity. While the speaker is highly regarded for its performance and durability, some users have noted that it feels somewhat heavy.
This summary was generated by AI based on customer reviews.
- Pros mentioned:Battery life, Sound quality
Awesome Speaker
|Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.[Employee of bestbuy] The Ult Field 5, has been an awesome speaker to have, great sound, good bass, not as good as its bigger brother the Ult Field 7, but still good enough for its size. Ult mode is nice to have at time if you want some extra bass, it does make it a little over exaggerated but if you want some extra power to the speaker it will do that for you. Battery life is pretty solid, along with the waterproofing the speaker has built in is good for people who want to take it to the beach or poolside. I didn't really care for the RGB lighting on the speaker itself but its not a bad thing if you like the aesthetic its just not for me.
I would recommend this to a friendBrand response from SonyListens
Posted .Hello Kiyotaka,
Thank you for choosing Sony!
It's fantastic to know that you're having an awesome experience with your SRS-ULT50 speaker! We're glad to hear you're enjoying its great sound, good bass for its size, and the extra power that ULT mode provides. It's also wonderful that the solid battery life and waterproofing are perfect for your beach and poolside adventures.
Thank you for your feedback regarding the RGB lighting. Please remember that you have the option to disable this feature. For detailed instructions on how to turn the speaker's light on and off, please visit: https://helpguide.sony.net/speaker/7859/v1/en/contents/TP1001870490.html?search=lighting%20.
Best regards,
-Fred
- Pros mentioned:Battery life, Portability, Sound quality
Portable speaker
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Excellent , great sound, portable, battery has a good storage life
I would recommend this to a friendBrand response from SonyListens
Posted .Hi JonD!
Thanks so much for the review and for sharing your thoughts on your new ULT FIELD 5.
We are very glad to hear that you’re finding the sound quality excellent and that the battery life and portability are working out so well for you. It’s great to know it’s keeping up with your needs!
Thank you for selecting Sony!
Best regards,
Estefany
- Pros mentioned:Battery life, Sound quality
Awesome speaker
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This speaker has amazing sound and battery life the bass is super strong too would recommend
I would recommend this to a friendBrand response from SonyListens
Posted .Hello Rnj05,
Thank you for choosing Sony!
We couldn't be happier to hear that the SRS-ULT50 speaker is delivering amazing sound and impressive battery life for you. It’s great to know the strong bass is making a positive impact on your listening experience. Your recommendation means a lot to us, and we're grateful you shared your kind words.
Best regards,
-Fred
- Pros mentioned:Battery life, Sound quality, Volume
Good speaker
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Speaker is a game changer. I can hear all vocals in a song and the bass is good. Pros LED lights Sony app Volume is good Battery life
I would recommend this to a friendBrand response from SonyListens
Posted .Hi RodneyW,
Thank you for choosing Sony!
It makes us really happy to hear that you're enjoying the SRSULT50 speaker! We designed it to deliver clear vocals and strong bass, so it's great to know that you've noticed the difference. We're also glad you like the LED lights, the convenient Sony app, and the impressive battery life. Thanks for sharing your positive experience!
Best regards,
-Fred
- Pros mentioned:Portability, Sound quality
Sony Speaker
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Sound Quality is amazing. Compact speaker with a great sound
I would recommend this to a friendBrand response from SonyListens
Posted .Hi DLaw!
We are thrilled to hear that you are loving the amazing sound quality and that your new speaker is bringing so much great sound to a compact size!
Your ULT FIELD 5 is built to pack a massive punch wherever you take it. It features our special ULT button, which lets you instantly boost the bass and add extra power to your music at the touch of a button. Plus, it is completely water and dustproof, features built-in party lights that dance to the beat.
Thanks for selecting Sony!
Best regards,
Estefany
- Pros mentioned:Sound quality
One of the best
||Posted . Owned for less than 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This speaker is one of the best. I originally bought a sonos move 2 and the connectivity was a disaster. It would appear in the app then disappear then reappear then disconnect. Apparently its a longstanding issue with sonos and has leas to multiple executives being fired. Same yourself the hassle, get this speaker. Its so good. Crystal clear ar high volumes. Bass is natural and competes with jbl. My primary use is on a pool deck and it fills the area easily. It also easily connected to the outdoor tv via bluetooth. It works seamlessly and sound is grand. Watching a baseball game and you will feel like you are in the game. I’m a believer. Sony has delivered.
I would recommend this to a friend - Pros mentioned:Battery life, Sound quality
Sony espiker
||Posted . Owned for 9 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.It sounds fantastic, the battery lasts a long time—definitely a great purchase.
I would recommend this to a friendBrand response from SonyListens
Posted .Hi PabloC!
It brings us great joy to hear that you are loving the ULT FIELD 5 and that it has been a great purchase for you.
We appreciate you choosing Sony!
Best regards,
Estefany
- Pros mentioned:Design, Sound quality, Volume
Hear detail in your music that you may never heard
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Sound quality is clear and precise. Volume is suitable for a medium size room. Style is very classy for a living room or bedroom.
I would recommend this to a friendBrand response from SonyListens
Posted .Hello James,
Thank you for choosing Sony!
It brings us great joy to hear that the SRSULT50 speaker delivers clear and precise sound with just the right volume for a medium-sized room. We're also glad the stylish design complements your living room or bedroom so well.
Best regards,
-Fred
- Pros mentioned:Battery life, Sound quality
Sound quality
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.The sound quality is perfect. The base sound good everything sound balance. The light give the speaker a good look. Battery last good amount.
I would recommend this to a friendBrand response from SonyListens
Posted .Hi LeoG, thank you for the 5-star review! We're delighted to hear the sound quality and balanced bass on your Sony - ULT FIELD 5 are hitting all the right notes for you. We also love hearing that the dynamic lighting enhances the speaker's look and that the long-lasting battery is serving you well. Your feedback is truly appreciated! Thank you for choosing Sony. Regards, -Dominick
- Pros mentioned:Battery life, Sound quality
Great Speaker
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.The Sony speaker is great. It has excellent sound quality and the battery is very good at holding a charge. I’m very pleased with my purchase.
I would recommend this to a friendBrand response from SonyListens
Posted .Hi GaryC,
Thank you for the excellent review! We are delighted to hear you're pleased with your purchase and that the sound quality and battery life of the ULT FIELD 5 are meeting your expectations.
Thanks for choosing Sony.
Best regards,
Eliab
- Pros mentioned:Portability, Sound quality
sony - ULT Field 5
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Love the sound and ease of use! Connected to my phone via Bluetooth smoothly. Shoulder strap is comfortable. (Little old lady here and was concerned about the weight.)
I would recommend this to a friendBrand response from SonyListens
Posted .Hi TamaraR,
We are so happy to hear that you are enjoying the sound quality and finding the speaker easy to use! We are especially glad the shoulder strap provides the comfort you need to carry it with ease.
Thanks for choosing Sony.
Best regards,
Eliab
- Pros mentioned:Design, Sound quality
Sony gets it right!
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Nice clear and smooth sound. I like the overall feel and look of the speaker. The light show is an added bonus! Bluetooth speaker of the summer.
I would recommend this to a friendBrand response from SonyListens
Posted .Hi PatDunn,
That's awesome to hear! We're thrilled you're loving the clear, smooth sound and the overall feel and look of your ULT FIELD 5 speaker. And yes, the light show is definitely a fun bonus! Thanks for calling it the 'Bluetooth speaker of the summer'!
Thanks for choosing Sony.
-Eliab
- Pros mentioned:Portability, Sound quality
Great Sound.
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Highly Recommend. User functions are great, sound is incredible, can take it anywhere. Have gotten a lot of compliments on the speaker.
I would recommend this to a friendBrand response from SonyListens
Posted .Thank you for the fantastic review, Stack!
We are thrilled to hear that you are enjoying your SRS-ULT50! It is great to know that the sound quality is exceeding your expectations and that you are finding the speaker so easy to take with you anywhere. We are especially happy to hear it’s been a hit with others and that you’ve received so many compliments on it!
Thank you for choosing Sony!
Best regards, Gus, Sony Social Media Team
- Pros mentioned:Battery life, Portability, Sound quality
Great speaker!
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Love this speaker. It plays loud and clear. I’ve traveled with it and took it out camping. The battery lasted up to 5 hours.
I would recommend this to a friendBrand response from SonyListens
Posted .Hi LexB, thanks so much for the great review! We're immensely pleased to hear you're loving your Sony - ULT FIELD 5. The loud, clear sound and reliable battery life make it a perfect companion for travel and camping—and it sounds like it's already been on some great adventures! Enjoy the music wherever you go, and thanks for choosing Sony. Best regards, -Dominick
- Pros mentioned:Battery life, Sound quality
Powerful Sound, Rugged Design – Perfect for Outdoo
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I’m really impressed with the Sony ULT FIELD 5 wireless speaker. The sound quality is powerful and clear, especially the bass—it’s deep and punchy without being overwhelming. The speaker feels solid and well-built, perfect for outdoor use. I’ve used it at the beach and in the park, and it handled both like a champ. The battery life is also great—I can go all day without needing to recharge. Plus, the design is sleek and modern, and it’s super easy to pair with my phone. Definitely one of the best portable speakers I’ve owned
I would recommend this to a friendBrand response from SonyListens
Posted .Thank you so much for your wonderful feedback on the Sony ULT FIELD 5, Douglas. We feel privileged to know that you’re enjoying the powerful, clear sound and deep bass, and that the speaker’s build quality meets your expectations for outdoor adventures. It’s great to know the battery life and easy pairing make a difference in your experience, and that the sleek design stands out to you. We truly appreciate you sharing how the ULT FIELD 5 fits into your lifestyle—it’s feedback like yours that inspires us to keep delivering products that enhance everyday moments. Thank you for choosing Sony!
Best regards,
Gus
Sony Social Media Team
- Pros mentioned:Portability, Sound quality
Speaker
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Quality sound great n seems to be employee proof thus far
I would recommend this to a friendBrand response from SonyListens
Posted .Hello LUISFELIPEL,
Thank you for choosing Sony!
We're excited to hear that the SRSULT50 speaker is delivering quality sound and standing up well to everyday use. It's rewarding to know the speaker is both durable and enjoyable, making it a reliable choice for your needs. Your feedback encourages us to keep creating products that combine performance with lasting value.
Best regards,
-Fred
- Pros mentioned:Portability, Sound quality
sounds great
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I love the quality and how loud it gets for how small it is
I would recommend this to a friendBrand response from SonyListens
Posted .Hello Chay,
Thank you for choosing Sony!
We're excited to hear that you love the quality and impressive volume of the SRS-ULT50 speaker despite its compact size. It’s wonderful to know our design brings powerful sound in a portable form, enhancing your listening wherever you go.
Best regards,
-Fred
- Pros mentioned:Battery life, Sound quality
Is nice
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Love it, dope sound and light effects, really good battery life, Bluetooth range is alright nothing too crazy but still good
I would recommend this to a friendBrand response from SonyListens
Posted .Thank you so much for sharing your feedback, AmrN—we’re thrilled to hear you’re loving the SRS-ULT50! It’s great to know the sound quality and light effects are hitting the mark for you. We designed the ULT Series speakers to deliver an immersive audio experience and vibrant visual atmosphere for any occasion.
We’re also glad to hear you’re impressed with the battery life. Long playback time is a key focus so you can keep the music going without worry. Thanks for your honest notes about the Bluetooth range, too—while we’ve worked to make wireless connectivity stable and reliable, your input helps us keep improving.
Enjoy your music and light shows, and thanks again for being part of the Sony community! If you have any favorite songs or parties where you use the SRS-ULT50, we’d love to hear about those, too.
Best regards,
Gus
Sony Social Media Team
- Pros mentioned:Battery life, Sound quality
Ult Field 5 Review
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This speaker is the clearest sounding speaker ive ever bought!!!! Battery life is great for about 9 to 10 hours depending on if Ult mode is being used and the lights are on. You'll get 6 hours on full party mode with bass enhanced mode on. You gonna feel the bass in your soul when this goes off. This speakers bass and clairty is better then almost every other speaker ive heard at a better price. Has built in aux cord reverse charging and can link up to 100 sony speakers via bluetooth.
I would recommend this to a friendBrand response from SonyListens
Posted .Hi MichaelShands!
Thank you so much for your feedback! It brings us great joy to hear that you are enjoying the SRS-ULT50 speaker. We're thrilled that you appreciate its clarity and powerful bass, as well as the impressive battery life. With features like built-in aux cord reverse charging and the ability to connect with up to 100 Sony speakers via Bluetooth, this speaker truly enhances your listening experience.
Thanks for choosing Sony!
Best regards,
Estefany
- Pros mentioned:Battery life, Portability, Sound quality
Sony ULT 5
|Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.[Employee of bestbuy] Sounds good. Works great, long battery life. Strap is nice for when moving it around.
I would recommend this to a friendBrand response from SonyListens
Posted .Hello AlanD,
Thank you for choosing Sony!
It's wonderful to hear that you're enjoying the SRSULT50! We're glad to know that it sounds great, has a long battery life, and that you find the strap convenient for portability. Your feedback means a lot to us, and we appreciate you taking the time to share your experience.
Best regards,
-Fred