Customer Ratings & Reviews

Love this speaker. Great sound. The lights are great at night & to save battery life you can opt to not have lights on.

I love the quality of the sound!! It’s easy to use and I like the option to turn off the lights when not wanted.

Purchased this for my dad for Father's Day! The sound is awesome and the lights give it an even better look! My Dad loved it!

My niece loves her speaker and it’s Loud and colorful but to me seems to be a little expensive

The Sony Blue Tooth Speaker has a great sound quality. The volume is loud enough I can hear it anywhere in my back yard.

The Sony xb31 is fantastic for $100. You have great sound with you highs lows and mid if you feel your missing a little kick I recommend you buy the JBL charge 4. It have a crisper base and a little more mid. But you have to factor in it’s $20 more then the Sony xb31. All and all I recommend this product it’s very sold and will do the job for you p.s do not buy the ultimate ear boom 3 it’s trash compared to this speaker trust me but on that note thank you for your time

I bought this speaker for my daughter and it has a nice sound to it. Reliable product and easy to use.

Great clear sound good volume use it all the time.

Price was right. Sound quality is great. Great battery life. Love this product

Great sounding speaker. I plan to purchase another so they can be linked for stereo sound. A bit pricey, in my opinion.

Great customization with the Sony Music app, I connected them to my computer and my phone, great sound good bass

Nice little speaker, great sound in a compact design. I use it at work everyday and fits nicely in my lunch box.

I was looking for a speaker I could add bluetooth and an aux cord to. This speaker has both and the sound is amazing!!

The sound on this bluetooth speaker is great. The lights are even awesome to see flashing. Quality is good too.

It has great spectrum of sound. High-lows. When you turn up the bass you lose a little bit of high and mid but it's to be expected. The bass really, really booms though.

Love this product. Love the color. Love the sound. Love its water resistant so i can use it around my hot tub

It gets really loud, don't have to charge it everyday & the the bright colors are perfect for when you're in the dark.

Best quality speaker , long battery , I always keep volume to the max and there’s no distortion, at all ....

Great value at this price point. Speaker gets very loud, Bluetooth connection is crisp and no drop offs of sound

This unit is very solid construction with quality materials and designed very well. I like the ease of pairing it with my Desktop. I also paired it with a Sling AirTV box and cell phone everything is simple to do. The speaker is great for enhancing your PC speaker situation – beautiful sound, lots of bass. Sound can be very full and deep like you might hear in a theater during the murder scene nice – it does as they say create a 3-D feeling sound. One cool feature is the lights, you get flashes, strobes and it is not overdone, I liked it playing with the lights while I did other work on the computer. It also has a nice audio-in jack for devices you can’t pair it with. It has a 24 hour charge and this was verified per my own testing. There is a feature that younger folks and/or party folks would enjoy where you can chain up to 100 of these together using Bluetooth. Nice feature if you consider the tremendous sound and flashing lights that would be produced for a party or reunion. It is waterproof and can be submerged without hurting its electronics or materials – though I didn’t try this. Interesting app called Sony Music Center can be installed which I did. I did not opt for buying songs but I did utilize the app to easily pair the speaker with my Android phone. Music played by YouTube was much clearer and more Bass than even my Jensen Moto-Mod produced (and the Moto-Mod is pretty nice sound). Lastly there is a really well done Help Guide you can refer to online. The basic set up instructions came with it. But you will want to go out to http://rd1.sony.net/help/speaker/srs-xb31/v1/h_zz/ and check out the all the functions and instructions. One example is you can use this speaker with the Sony Music Center app for connection to SIRI and Android voice assist units – pretty neat. Overall I would highly recommend this unit for its sound quality, lights and its added functionality.