Processing payment...
  • Electronics & Gadgets
  • Sound
Sony SRS-XB33 Extra Bass Bluetooth Portable Speaker (Refurbished)
Sony SRS-XB33 Extra Bass Bluetooth Portable Speaker (Refurbished)
Sony SRS-XB33 Extra Bass Bluetooth Portable Speaker (Refurbished)
Sony SRS-XB33 Extra Bass Bluetooth Portable Speaker (Refurbished)
Sony SRS-XB33 Extra Bass Bluetooth Portable Speaker (Refurbished)
Sony SRS-XB33 Extra Bass Bluetooth Portable Speaker (Refurbished)
Sony SRS-XB33 Extra Bass Bluetooth Portable Speaker (Refurbished)
Sony SRS-XB33 Extra Bass Bluetooth Portable Speaker (Refurbished)

Sony SRS-XB33 Extra Bass Bluetooth Portable Speaker (Refurbished)

37 Reviews
Sold Out
Deal Price$79.99
Suggested Price
$149.99
46% Off
🔥 10,000+ Refurbs Sold! Selling Fast
Free Shipping
Brand Sony
Protect Your ProductLearn More
DescriptionImportant DetailsReviewsRelated Products

Big Sound, Tough Build & All-Day Battery! This Wireless Speaker Delivers Up to 24 Hours of Booming Bass, Rich Sound, and All-Around Durability

Description

Enjoy Deep, Punchy Sound Anywhere with EXTRA BASS™

The SONY SRS-XB33 packs bold sound and a durable build into a compact, travel-ready speaker. With EXTRA BASS™, dual passive radiators, and full-range speakers, your music comes through with deep, powerful bass and clear audio. It’s waterproof, dustproof, and shockproof, so it’s perfect for the beach, pool, or just everyday use. You get up to 24 hours of battery life, plus built-in lighting that syncs with the beat and can be customized through the Music Center and Fiestable apps. You can even connect up to 100 speakers with Party Connect for a bigger sound. Whether you’re chilling at home or heading out, the SRS-XB33 keeps the music going strong.

 

4.6/5 stars from customers with 6.3k+ global ratings* ★ ★ ★ ★

*Ratings from Amazon

Powerful sound wherever you like

  • EXTRA BASS™: Dual passive radiators work together with full-range speakers to enhance low-end tones, giving bass a boost.
  • X-Balanced Speaker Unit: Increases sound pressure for a more impactful bass while reducing distortion. This feature also enhances clarity & widens the sound stage.
  • Mica Reinforced Cellular Speaker Cone: MRC cone & dust cap contribute to the sound quality.
  • Side Passive Radiators: Optimized to reproduce clear bass sound.

Ready for anything

  • Waterproof & Saltwater Resistant: Have no worries using it by the sea or the pool; it's washable too! 
  • Dustproof: Take your speaker to the beach, forest, desert, or wherever you like.
  • Shockproof: Withstands inevitable knocks, bumps & scrapes that come with everyday use.

More features to love

  • Long Battery Life: Up to 24 hours of battery life & up to 14 hours with the lighting on
  • Light Up the Party: Features a speaker light & a multi-colour line light that flash in sync with the beat. You can even change the colour of the line light to suit your mood.
  • Party Connect: Connect up to 100 compatible wireless speakers with Bluetooth.
  • Music Center App: Select your favourite playlists, cue the next song, or change lighting patterns & sound modes.
  • Fiestable App: Control the lighting on the SRS-XB33, and you can also use motion control gestures on your smartphone screen.

 

 

Refurbished Rating

This product is listed with a Grade “A” rating. It arrives in a near-mint condition and may have very minimal to zero amounts of scuffing on the case. To learn more about refurbished products, click here.

 

Specs

Specs

  • Brand: Sony
  • Model: SRS-XB33
  • Model year: 2020
  • Color: black
  • Dimensions: 9.68"W x 3.82"H x 4.17"D
  • Weight: 2.42lbs
  • Speaker type: full range
  • Sound modes: Clear Audio+, DSEE  LIVE SOUND, EXTRA BASS™, STAMINA MODE
  • Bluetooth version: 5.0
  • Frequency transmission range: 20Hz-20,000Hz (44.1kHz sampling)
  • Compatible profiles: A2DP/AVRCP/HSP/HFP
  • Supported codecs: SBC, AAC, LDAC
  • Interface: USB-A (only for DC OUT)
  • Battery life: approx 24 hours
  • Power port: USB-A (5V 1A)
  • Power consumption: approx 7.5W
  • Water protection: IP67
  • Apps: Sony Music Center, Sony Fiestable
  • Aftermarket 1-year parts and labor warranty from third party

 

Compatibility

  • Any Bluetooth-enabled device

 

Includes

  • Sony SRS-XB33 Extra Bass Bluetooth Portable Speaker (Refurbished)

Shipping

  • Ships to Contiguous US
  • Free Shipping
  • Expected Delivery: Jan 30 - Feb 3

Terms

  • Returns accepted within 30 days of shipment for orders within the Contiguous US.
37 Reviews
4.8/ 5
All reviews are from verified purchasers collected after purchase.
KB

Katheryn Blevins

Verified Buyer

Bought to replace another pair that were damaged, everything works! super fast shipping too

Jan 22, 2026
VK

Viden K

Verified Buyer

Received promptly, and headphone was in new condition. It is perfect for my usage, very comfortable. I would buy from StackSocial again!

Jan 11, 2026
JH

Jeffrey Hokenson

Verified Buyer

Exactly as described! Works great, just like it is brand new!

Jan 9, 2026
JS

Josh Star

Verified Buyer

deep base incredibly loud for its size. great shipping

Jan 9, 2026
Olivier Butler profile picture

Olivier Butler

Verified Buyer

New product, arrived in a plain brown recyclable box, works amazingly (great bass and overall sound definition for something so small). Much more sturdy grips than the Clip 4 which my partner has (and are falling off). Obviously it sounds very different depending on the space around it, same for any portable speaker.

Jan 6, 2026
AK

Abraham Kirondomara

Verified Buyer

Item is in excellent condition I recommend to everyone to shop

Dec 30, 2025
Your Cart
Your cart is empty. Continue Shopping!
Processing order...