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SONY SRS-XB100 WIRELESS BLUETOOTH PORTABLE LIGHTWEIGHT SUPER-COMPACT TRAVEL SPEAKER, DURABLE IP67 WATERPROOF & DUSTPROOF SHOWER SPEAKER, 16 HOUR BATTERY, VERSATILE STRAP, & HANDS-FREE CALLING, BLACK
SONY SRS-XB100 WIRELESS BLUETOOTH PORTABLE LIGHTWEIGHT SUPER-COMPACT TRAVEL SPEAKER, DURABLE IP67 WATERPROOF & DUSTPROOF SHOWER SPEAKER, 16 HOUR BATTERY, VERSATILE STRAP, & HANDS-FREE CALLING, BLACK
SONY SRS-XB100 WIRELESS BLUETOOTH PORTABLE LIGHTWEIGHT SUPER-COMPACT TRAVEL SPEAKER, DURABLE IP67 WATERPROOF & DUSTPROOF SHOWER SPEAKER, 16 HOUR BATTERY, VERSATILE STRAP, & HANDS-FREE CALLING, BLACK
SONY SRS-XB100 WIRELESS BLUETOOTH PORTABLE LIGHTWEIGHT SUPER-COMPACT TRAVEL SPEAKER, DURABLE IP67 WATERPROOF & DUSTPROOF SHOWER SPEAKER, 16 HOUR BATTERY, VERSATILE STRAP, & HANDS-FREE CALLING, BLACK
SONY SRS-XB100 WIRELESS BLUETOOTH PORTABLE LIGHTWEIGHT SUPER-COMPACT TRAVEL SPEAKER, DURABLE IP67 WATERPROOF & DUSTPROOF SHOWER SPEAKER, 16 HOUR BATTERY, VERSATILE STRAP, & HANDS-FREE CALLING, BLACK
SONY SRS-XB100 WIRELESS BLUETOOTH PORTABLE LIGHTWEIGHT SUPER-COMPACT TRAVEL SPEAKER, DURABLE IP67 WATERPROOF & DUSTPROOF SHOWER SPEAKER, 16 HOUR BATTERY, VERSATILE STRAP, & HANDS-FREE CALLING, BLACK
SONY SRS-XB100 WIRELESS BLUETOOTH PORTABLE LIGHTWEIGHT SUPER-COMPACT TRAVEL SPEAKER, DURABLE IP67 WATERPROOF & DUSTPROOF SHOWER SPEAKER, 16 HOUR BATTERY, VERSATILE STRAP, & HANDS-FREE CALLING, BLACK
SONY SRS-XB100 WIRELESS BLUETOOTH PORTABLE LIGHTWEIGHT SUPER-COMPACT TRAVEL SPEAKER, DURABLE IP67 WATERPROOF & DUSTPROOF SHOWER SPEAKER, 16 HOUR BATTERY, VERSATILE STRAP, & HANDS-FREE CALLING, BLACK
SONY SRS-XB100 WIRELESS BLUETOOTH PORTABLE LIGHTWEIGHT SUPER-COMPACT TRAVEL SPEAKER, DURABLE IP67 WATERPROOF & DUSTPROOF SHOWER SPEAKER, 16 HOUR BATTERY, VERSATILE STRAP, & HANDS-FREE CALLING, BLACK
SONY SRS-XB100 WIRELESS BLUETOOTH PORTABLE LIGHTWEIGHT SUPER-COMPACT TRAVEL SPEAKER, DURABLE IP67 WATERPROOF & DUSTPROOF SHOWER SPEAKER, 16 HOUR BATTERY, VERSATILE STRAP, & HANDS-FREE CALLING, BLACK
SONY SRS-XB100 WIRELESS BLUETOOTH PORTABLE LIGHTWEIGHT SUPER-COMPACT TRAVEL SPEAKER, DURABLE IP67 WATERPROOF & DUSTPROOF SHOWER SPEAKER, 16 HOUR BATTERY, VERSATILE STRAP, & HANDS-FREE CALLING, BLACK
SONY SRS-XB100 WIRELESS BLUETOOTH PORTABLE LIGHTWEIGHT SUPER-COMPACT TRAVEL SPEAKER, DURABLE IP67 WATERPROOF & DUSTPROOF SHOWER SPEAKER, 16 HOUR BATTERY, VERSATILE STRAP, & HANDS-FREE CALLING, BLACK
SONY SRS-XB100 WIRELESS BLUETOOTH PORTABLE LIGHTWEIGHT SUPER-COMPACT TRAVEL SPEAKER, DURABLE IP67 WATERPROOF & DUSTPROOF SHOWER SPEAKER, 16 HOUR BATTERY, VERSATILE STRAP, & HANDS-FREE CALLING, BLACK
SONY SRS-XB100 WIRELESS BLUETOOTH PORTABLE LIGHTWEIGHT SUPER-COMPACT TRAVEL SPEAKER, DURABLE IP67 WATERPROOF & DUSTPROOF SHOWER SPEAKER, 16 HOUR BATTERY, VERSATILE STRAP, & HANDS-FREE CALLING, BLACK

CONDITION: Tested Working

Item has been tested and confirmed working for its main function. Packaging may be open or missing and item may have minor cosmetic wear.

Returns Accepted

We accept returns under specific cicumstances.
See return policy for details

SONY SRS-XB100 WIRELESS BLUETOOTH PORTABLE LIGHTWEIGHT SUPER-COMPACT TRAVEL SPEAKER, DURABLE IP67 WATERPROOF & DUSTPROOF SHOWER SPEAKER, 16 HOUR BATTERY, VERSATILE STRAP, & HANDS-FREE CALLING, BLACK

4.4 stars

SONY SRS-XB100 WIREL... see more >

Tested Working
Returns Accepted

Current Bid

$14.99

3 Bidders
MSRP $58.00
Bidding has ended. Bidding has ended

This auction has ended.


Enjoy big sound with the super-compact SRS-XB100 wireless speaker, offering powerful, clear sound, an updated IP67 waterproof and dustproof design and up to 16 hours of battery life. Small enough to fit in a bag or cupholder, the XB100 also features a versatile strap to take with you wherever you go.


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Merrill23
on February 28, 2026

I love the sound. This little Bluetooth speaker cost me a little more than half a Benjamin and turns my smartphone into a respectable sound system. Plus, it’s compact, portable, battery powered (for approximately six to eight hours at high volumes w/quick recharge using the newest standardized rechargeable/data connection that has a small, rounded-rectangular “pill”-shaped reversible plug), waterproof, and incredibly drop-resistant. When I drop it, instead of worrying I tell myself, "Relax, it's a Sony, it will be fine," and it always is. This is actually my second one. I dropped the first speaker many dozens of times over the past four years (easily 50+) and it continued to play flawlessly.What finally pushed me to replace it wasn’t normal wear and tear. During a cross-town move from Brooklyn to Manhattan, I carelessly packed it in an open box. A sudden stop from the moving van bounced it out of the unsecured box, and a heavy table ended up resting on top of it. Amazingly, it wasn’t crushed or dented. The only issue was a slight decline in sound quality at higher volumes — the bass was no longer as clean.Considering what it survived, I was thrilled to find another one just like it for sale on Amazon. Because it’s affordable and so durable, I kept the original as a backup and bought a new one.

Amazon Customer
on May 26, 2026

The speaker is durable and works well. It’s easy for placement in a variety of places. My purchase was mainly for music during golf scrambles, we love our tunes while playing, and this speaker has good sound. The price was very reasonable, battery life was good and the setup was very easy.

MSB
on July 30, 2025

I really like this speaker. It’s very small/compact but has a very nice, high quality, clear sound. The Bluetooth connection is SUPER easy to use; I just downloaded the app and it connected immediately - no repeated set up attempts and no fuss! And the Bluetooth connection doesn't drop - even when switching back and forth between multiple phones/devices which is somewhat rare with these kinds of speakers. It has a strap with a "buckle" so you can strap it on to almost anything and it's also waterproof which gives me peace of mind since I'm using it in the bathroom to listen to while showering etc. It plays a LONG time on a charge but you can also keep it plugged in all the time with the easy to use USB-C port. It's not the loudest speaker in the world but given it's very compact size, I really wouldn't expect it to be and I'd prefer crisp sound over booming volume. I would NOT recommend this you are trying to find a speaker for a large room or to hear throughout multiple rooms but for smaller areas (like a deck/patio, a smaller bedroom, or a bathroom which is where I am using it), it's an incredible deal. I got it on sale during prime days but depending on the color and when you buy, I've seen it at or near the same low price since. I'm definitely happy with this purchase!

AM
on February 13, 2026

I reserved judgement until I could get a good well-rounded opinion, as I've never personally or directly owned a Sony product before. My family has a long history of consumerism, but I was never the owner.As far as the packaging, it was all recyclable and the speaker is also made of recycled material. There was no unnecessary wrap or filler pieces, as the stereo is a solid short piece and didn't much need to be protected. It's about the size of a soda can but shorter, as they describe, and no frills. All capabilities also. It comes with a strap and charging cable, which is super handy (not the cable, I've got 100 of those, but I do appreciate it's the thought that counts).I mostly use it at night for my sleep sounds. I do also use it for the car, since my car is older and doesn't have anything fancy. I also use it for the kids sleep and nap sounds. However, now that I've had it for over a year, recently it's started to cut out at night and turn off. I cannot figure out why, but I suspect it's my sound app (which shouldn't turn off either).I'm not going back to the listing, but based on the box, I believe it is waterproof. Considering my current limitations, I have no interest in testing this matter. There's no standard/old school battery to replace. And Bluetooth connection has a range up to about 50 feet before it cuts.Pros: compact, small, easy to travel with; fits in cupholders; decent sound, with a wide range.Cons: loud "on" jingle, super annoying; the cutting out thing.Overall, I do still think it's a great value, and worth it. You can carry it on or in a purse or backpack of almost any size. I got the light grey, which allows me to see it in my black purse interior.

DANIEL A LIZARRAGA V
on March 12, 2026

Setup was quick and the Bluetooth connection has been stable so far. The speaker feels well built and the compact design makes it easy to carry anywhere.Sound quality is good for casual listening, and the battery seems to last a long time between charges. It won’t replace a large speaker, but for travel or a desk setup it works really well.

P
on May 21, 2026

Great little speaker! We got it to take on vacations to be able to put in luggage. Also the sound is very good, so we have been using it on our deck while enjoying bbq.

Bill 🙂
on May 10, 2026

Frombill 🌝 💙 Sincere Sound!Sony SRS-XB100 Wireless2xTwo "a must" for left+right !Bluetooth: Easy Connect !Especially with 2Left+Right StereoPortable: Very Convenient !Anywhere+Everywhere !Witha clear sound + deep BASS !BUY 2 Speakers awesome !(STEREO PAIR: Add an extra speaker for stereo sound)Super Nice SoundsYou can charge the XB100 with the USB Type-C porteasy Connect1chargefor all-day Playing* Must be used in......QUIET !Small AreasThen you will haveSupper GreatSound! Truly You will Love™iT!one press-button quick turn offfor left+right speaker(s) yes 2andSimple 2 button press forpower On + automatic Bluetooth connect with your device ( very dependable)

Lynne Snyder
on April 14, 2026

Great sound quality and very lightweight. Clear voice when placing a call. Better suited for smaller areas. Great price! Easy to use.

Muhammed Aslam
on

I ordered this speaker and received one first, but it has very low sound, and when I checked the reviews, all were mentioning it. But for me, the sound was too low; it can't even fill my small room. So I went ahead for a replacement on half mind as if it's the max sound and device isn't faulty it will be bad. But after the replacement, the new one is loud and perfect for my use, which is a small room for personal use. Turns out the first one was faulty. Completely satisfied with the new product.

Cliente Kindle
on August 22, 2025

Ótimo compra! Caixinha com ótima qualidade de som e bons graves. Achei melhor do que a Alexa. Discreta ao se conectar.

Amazon Customer
on November 22, 2025

Depending on what your using it for Perfect little speaker 15w very portable, not crazy loud but loud enough, awesome for podcasts or extra audio for your phone for YouTube, TikTok, music. Not crazy bass but decent for the 15w portable size. Sony never disappoints So far 2 thumbs up👍👍.

Mahammad yaseen
on April 25, 2024

Sound like I love my sony I like my sony this model srs xb100b extra bass portable wireless speaker good

Alejandro
on May 25, 2026

El sonido es bueno y se siente de calidad pero si hace un poco de potencia en el volumen

  • Brand

    Sony
  • Speaker Maximum Output Power

    5 Watts
  • Frequency Response

    2.4 GHz
  • Connectivity Technology

    Bluetooth
  • Audio Output Mode

    Stereo
  • Mounting Type

    Strap mount
  • Enclosure Material

    Plastic
  • Speaker Type

    Portable Wireless Speaker
  • Additional Features

    Compact design with strap, Hands-free calling, IP67 waterproof and dustproof, Up to 16 hours of battery
  • Antenna Location

    For Computers
  • Color

    Black
  • Is Waterproof

    True
  • Warranty Type

    Limited
  • Maximum Range

    33 Feet
  • Control Method

    App
  • Speaker Size

    5 Centimeters
  • Woofer Diameter

    5 Centimeters
  • Water Resistance Level

    Waterproof
  • Bluetooth Range

    10 Meters
  • Specific Uses For Product

    [INF] Outdoor activities, traveling, pool parties, general music listening
  • Number of Microphones

    1
  • MP3 player

    No
  • Battery Average Life

    16 Hours
  • Controller Type

    Battery Powered
  • Wireless Technology

    Bluetooth
  • Subwoofer Connectivity Technology

    Wireless
  • Connectivity Protocol

    Bluetooth
  • Power Source

    Battery Powered
  • Number of Batteries

    1 A batteries required.
  • Is Electric

    No
  • Model Number

    SRSXB100/B
  • Model Name

    SRSXB100/B
  • Built-In Media

    Speaker, Strap belt, USB Type-C Cable (A to C)
  • Warranty Description

    1 year manufacturer
  • Number of Items

    1
  • UPC

    027242926059
  • Manufacturer

    Sony
  • Age Range Description

    Adult
  • Best Sellers Rank

    #808 in Electronics (See Top 100 in Electronics) #34 in Portable Bluetooth Speakers
  • ASIN

    B0C29CL98P
  • Input Voltage

    5 Volts
  • Number of Audio Channels

    Multi-channel
  • Unit Count

    1.0 Count
  • Item Dimensions D x W x H

    3.43"D x 4.41"W x 3.43"H
  • Item Weight

    9.7 Ounces
  • Compatible Devices

    Smartphone, Tablet, Laptop
  • Battery Charge Time

    16 Hours
  • Battery Capacity

    16 Hours
  • Audio Driver Type

    Dynamic Driver
  • GTIN

    027242926059
  • Recent Sales

    400+ bought in past month

Buyer’s Premium

A 15% buyer’s premium will be added to the sale price of all purchases.

Store Auction Lots Condition

All items are uninspected and the condition is unknown unless otherwise explicitly stated. Items labeled as “Tested Working” have been tested by Korting and confirmed to function for their primary intended purpose at the time of testing. Packaging may be open, damaged, or missing, and items may show signs of handling or cosmetic wear. Testing does not guarantee long-term performance or completeness of accessories. Individual items are available for inspection at Korting Outlet located at 159 1st Court, Grand Rapids, Michigan 49534 during store hours.

The highest bids serve as legally binding contracts, and all sales are considered final. Items are sold on an “as is” basis, without any guarantees, warranties, or the possibility of refunds, whether written, expressed, or implied. The operational condition of an item may not be known or listed in the item description. While we may provide information on the condition of some items, including items marked as “New,” such information is not guaranteed.

All items are sold with all faults and without any warranty, whether expressed or implied, regarding merchantability or fitness for a particular purpose. The sale is conducted on an “as is, where is” basis with all faults. Buyers are strongly encouraged to physically inspect items before placing bids during the inspection period. Once submitted, bids cannot be withdrawn before, during, or after the auction for any reason.

The buyer acknowledges that these terms, along with other terms outlined below, can only be amended or revised in writing, signed by the auctioneer. Any representations made by Korting or its agents do not alter these “as is, where is with all faults” terms. Descriptions provided on products or through advertising, including condition labels such as “New,” are not guaranteed, and buyers rely solely on their own inspection. While information in sale advertising is believed to be accurate, Korting assumes no responsibility for errors or omissions.

Auction Closing Times

Posted closing times are in Eastern Time and may be extended through dynamic bidding. Dynamic bidding extends the auction close time until there are five minutes without bidding activity. Korting reserves the right to close early or extend auctions at its discretion.

Payment

Payments will be processed through Stripe.

Refund Policy

Due to the nature of liquidation merchandise, returns are accepted only under the following circumstances:

  • Wrong item received
  • Major undisclosed damage that significantly affects functionality or value
  • Item arrives nonfunctional or dead on arrival (unless listed as untested, for parts, or salvage)
  • Missing critical components necessary for basic operation that were not disclosed in the listing
  • Counterfeit items or items materially different from the listing description

The following conditions are not eligible for return or refund:

  • Buyer’s remorse or accidental purchases
  • Minor cosmetic wear, scratches, dents, scuffs, or signs of prior handling
  • Damaged, worn, or missing retail packaging
  • Compatibility issues with buyer equipment, software, or intended use
  • Missing non-essential accessories, manuals, inserts, cables, or packaging materials unless specifically stated in the listing

All return requests must be submitted within 72 hours of delivery and include clear photos and/or video documentation of the issue. We reserve the right to deny returns that do not meet the above criteria.

Sales Tax

All orders are subject to the 6% Michigan sales tax. Tax-exempt buyers must have a current tax-exempt certificate on file before sales tax can be removed from an invoice.

Failure to Pay or Remove Items

Korting reserves the right to charge a 15% non-refundable restocking fee for items not paid for and picked up within seven days of the auction closing. Such items will be considered abandoned and forfeited to Korting. Korting may resell any abandoned or forfeited items.

SONY SRS-XB100 WIRELESS BLUETOOTH PORTABLE LIGHTWEIGHT SUPER-COMPACT TRAVEL SPEAKER, DURABLE IP67 WATERPROOF & DUSTPROOF SHOWER SPEAKER, 16 HOUR BATTERY, VERSATILE STRAP, & HANDS-FREE CALLING, BLACK