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This hour's deals
Sony
Sony SRS-XB100
−51%
Tech · Xtremeinn.com

Sony sound that fits in a cup holder

Sony SRS-XB100

Sony's compact portable speaker for picnics, showers and backyard hangs, with a huge fan base behind it.

Deal score 6.7 · Great deal
$41.99$86.00 Xtremeinn.com's regular price

You save $44.01 at Xtremeinn.com

This deal was in an earlier drop. The store may have changed its price since.

Why it's a great deal

  • Elsewhere right now: Pondesk $99.99, Newegg.com $103.99 (typical $101.99 across 2 stores)
  • Xtremeinn.com lists its regular price at $86.00: 51% off by its own figures
  • Rated 4.8 out of 5 by 11,000 buyers
Visit Xtremeinn.com

Every store we checked

  • Xtremeinn.comNew

    In stock

    $41.99Observed at 12:28 PM
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  • TED'S ElectronicsNew

    In stock

    $55.99Free shippingObserved at 12:29 PM
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  • Best BuyNew

    In stock

    $63.00Free shippingObserved at 12:29 PM
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  • Abt ElectronicsNew

    In stock

    $63.00Free shippingObserved at 12:29 PM
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  • Dell Home & Home OfficeNew

    In stock

    $64.99Free shippingObserved at 12:29 PM
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  • SONYNew

    In stock

    $64.99Observed at 12:29 PM
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  • Brands For Less USANew

    In stock

    $79.03Observed at 11:23 AM
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  • eBayPre-owned

    Availability unknownSold by njrisingstars (98.7% positive, 49,500 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $21.99Free shippingVerified
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  • eBayNew

    Availability unknownSold by total.liquidators (99.9% positive, 266,300 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $30.97Free shippingVerified
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    Availability unknown

    $30.98Observed at 12:28 PM
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  • AmazonRefurbished

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    $33.94Observed Nov 3, 2026, 7:46 AM
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  • Best BuyRefurbished

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    $37.00Observed Nov 3, 2026, 7:46 AM
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  • Grooves-Inc.comNew

    Availability unknown

    $51.52Observed at 12:28 PM
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  • WalmartNew

    Availability unknown

    $63.00Observed Nov 3, 2026, 7:46 AM
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  • Macy'sNew

    Availability unknown

    $63.00Observed Nov 3, 2026, 7:46 AM
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  • SweetwaterNew

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    $63.00Observed Nov 3, 2026, 7:46 AM
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    $63.00Observed Nov 3, 2026, 7:46 AM
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  • AmazonNew

    Availability unknown

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    $63.00Observed Nov 3, 2026, 7:46 AM
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  • SonyNew

    Availability unknown

    $64.99Observed Nov 3, 2026, 7:46 AM
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  • TargetNew

    Availability unknown

    $64.99Observed Nov 3, 2026, 7:46 AM
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  • Micro CenterNew

    Availability unknown

    $64.99Observed Nov 3, 2026, 7:46 AM
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  • DellNew

    Availability unknown

    $64.99Observed Nov 3, 2026, 7:46 AM
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  • Macco PromotionsNew

    Availability unknown

    $92.00Observed at 12:28 PM
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  • PondeskNew

    Availability unknown

    $99.99Observed at 12:28 PM
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  • Newegg.comNew

    Availability unknownSold by ReachAll Trading Shop

    $103.99Observed at 12:28 PM
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Price history and every store's price →

Reading Xtremeinn.com’s product page for the details…

About it

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. - IP67 Rating Waterproof And Dustproof - Up To 16 Hours Of Battery Life - Bluetooth 4.2 - Fast Pair Technology - Hands-free Calling - USB Type-C Port - Multiway Strap - Connect Two Speakers For Stereo Sound

Specs

Outdoor
Yes
Bluetooth
Yes
Connectivity Technology
Bluetooth, Wireless
Ports And Interfaces
USB-C
Wi-Fi
No
Assistant Support
Siri, Alexa, Google Assistant
Smart Functions
App-Controlled, Voice control
Speaker Placement
Portable
Audio Configuration
2.0 Channel
Audio Highlights
Sound Diffusion Processor, Audio Amplifier

About the Sony SRS-XB100

The Sony SRS-XB100 is a palm-sized Bluetooth speaker with a 46 mm driver and passive radiator, IP67 dust and water resistance, and a strap for clipping to a bag or bike. It runs up to 16 hours per charge over USB-C and can pair with a second XB100 for stereo sound. It is a mono speaker with modest 2 W output, so it is built for close listening rather than filling a room. It sits among small waterproof rivals like the JBL Go series, trading loudness and bass for size, toughness and battery life.

Best forTravelers and commuters who want a pocketable speakerShower, pool and beach use where water resistance mattersPairing two units for stereo on a desk or picnicAnyone who wants hands-free calls from a small speaker
Pros
  • IP67 rating survives dust, splashes and brief submersion
  • Up to 16 hours of battery life on a single charge
  • Small enough for a cupholder or bag pocket, with a multiway strap
  • USB-C charging and Bluetooth 5.3 with Fast Pair
  • Can link two XB100s for stereo sound

More deals like this

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Price facts

  • This deal was $41.99 at Xtremeinn.com on Nov 9.
  • Lowest price today: $30.97 at eBay (checked Nov 9, 2026).
  • It's down $32.03 from $63.00 a week ago.
  • Checked at 22 stores.

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Built-in mic for hands-free calling
Cons
  • Mono driver and low power output limit volume and bass
  • Sound compresses at maximum volume
  • Plastic body feels less premium than metal rivals
  • No Wi-Fi, no aux input, and codecs limited to SBC and AAC

What reviewers say

  • 4.8 / 511,000 ratings

Owners rate the XB100 well as a tiny, tough travel speaker, with most praise going to its size, water resistance and battery life. The common complaints are that it does not get very loud and that bass is thin at higher volumes.

What people mention
  • SizePraisedOwners like that it fits in a bag pocket or cupholder and clips on with the strap.
  • Water resistancePraisedReviewers report it handles rain, splashes and poolside use without problems.
  • BatteryPraisedUsers say the 16-hour rating holds up for a day of casual listening.
  • VolumeCriticisedOwners say it does not get loud enough for outdoor groups and compresses at max volume.
  • BassCriticisedReviewers find low end thin, especially compared with larger portable speakers.
  • BuildMixedThe plastic body is seen as durable but less premium than metal alternatives.

Questions and answers

Is the Sony SRS-XB100 worth it?
For a pocketable, waterproof speaker for personal listening, yes. If you want room-filling volume or deep bass, a larger speaker suits you better.
How loud is the SRS-XB100?
It is a 2 W mono speaker, so it is fine at close range indoors or on a picnic blanket but struggles to fill a noisy outdoor space.
Can I pair two SRS-XB100 speakers for stereo?
Yes. Two XB100 units can be linked for stereo sound, which also roughly doubles the volume.
Is the SRS-XB100 waterproof?
It carries an IP67 rating, meaning it is dust-tight and can survive splashes and brief immersion in water.
How long does the battery last?
Sony rates it at up to 16 hours. Expect less at high volume, and recharge over USB-C.
What is in the box?
The speaker, a USB-C charging cable and the multiway strap. A power adapter is not included.

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