JBL Go 4 vs Sony SRS-XB100 vs Soundcore Select 4 Go vs Vanzon V40 vs DUDGSIS X2: Small speakers, big drama

Portable Bluetooth speakers5 products

Quick verdict

The Pocket-Sized Audio Showdown

If you want reliability and brand prestige, stick with the JBL Go 4 or Sony SRS-XB100. For budget seekers who want raw features like longer battery life, the Soundcore Select 4 Go is the smartest play.

Side by side

FeaturePhoto of JBL Go 4JBL Go 4Photo of Sony SRS-XB100Sony SRS-XB100Photo of Soundcore Select 4 GoSoundcore Select 4 GoPhoto of Vanzon V40Vanzon V40Photo of DUDGSIS X2DUDGSIS X2
PriceCA$39.98CA$48.00CA$39.99CA$29.99CA$29.99
Battery LifeVanzon claims a massive 24 hours, though your actual mileage will vary with volume.Up to 9 hours16 hours20 hoursUp to 24 hours (winner)15 hours
DurabilitySoundcore's floating design gives it the edge for the accident-prone beach goer.IP67 Waterproof/DustproofIP67 Waterproof/DustproofIP67 Floating/Waterproof (winner)IPX7 WaterproofIP67 Waterproof/Dustproof
Sound CustomizationSoundcore makes it easy to fix the audio profiles through their app.App EQ presetsNot listedApp EQ (winner)NoneNone

Product by product

JBL Go 4Our pick

Brand loyalists

A solid, punchy little box that fits in your pocket. It sounds surprisingly good for its tiny footprint.

What We Liked 👍

  • Extremely portable design
  • Rugged IP67 rating
  • Solid app support

What Could Be Better 👎

  • Limited battery compared to rivals
  • Distorts at maximum volume

Sony SRS-XB100

Minimalists

A clean, cylindrical design that focuses on clarity and durability. It feels like a premium piece of kit.

What We Liked 👍

  • Excellent build quality
  • Solid 16 hour battery
  • Clear audio output

What Could Be Better 👎

  • Not the loudest option
  • Lacks app-based EQ

Soundcore Select 4 GoBest value

Budget-conscious adventurers

A feature-packed speaker that punches way above its price tag. It is the best balance of battery and utility.

What We Liked 👍

  • Impressive 20 hour battery
  • Floating waterproof design
  • Customizable sound app

What Could Be Better 👎

  • Basic plastic aesthetics
  • Not for audiophiles

Vanzon V40

Budget hunters

It promises big 24W sound and a long battery life at a bargain price. Expect standard budget-tier performance.

What We Liked 👍

  • Massive battery life
  • Very low price point
  • Includes AUX input

What Could Be Better 👎

  • Lacks modern app features
  • Build feels budget-tier

DUDGSIS X2

Party vibes

A budget speaker that tosses in LED lights for some extra flair. Great if you want a visual element to your music.

What We Liked 👍

  • Built-in LED lighting
  • Impressive volume for size
  • Fast Bluetooth 5.3

What Could Be Better 👎

  • Design is a bit flashy
  • Battery drains with lights

When the Spec Sheet Lies

We have five speakers here that all claim to be the next revolution in portable audio. In reality, you are looking at different ways to package a small driver and a battery. The JBL Go 4 and Sony SRS-XB100 lean on established engineering, delivering consistent sound that does not fall apart the second you crank it up. They are safe bets for people who hate dealing with buggy connections.

On the other end, we have the Vanzon V40 and DUDGSIS X2, which try to win you over with massive wattage claims and extra features like flashing lights. The spec sheet says one thing, but your ears will probably tell you to temper your expectations. These are fine for a garage or a shower, but do not expect them to replace your home sound system.

What Actually Matters

Durability and battery life are the real kings here. The Soundcore Select 4 Go is the secret champion of this group because it actually floats. If you are taking a speaker to the beach, that is a feature worth more than all the EQ settings in the world. Meanwhile, the battery life differences are stark; having a speaker die during a hike is a special kind of disappointment that no amount of fancy lighting can fix.

The Final Word

If you care about long-term reliability and sound quality, grab the JBL Go 4 or the Sony SRS-XB100. They are engineered to last and won't make you regret your purchase a month later.

If you want the most bang for your buck and features that actually help outdoors, the Soundcore Select 4 Go is your winner.

Prices on amazon.ca as of October 13, 2026. Prices may change.

Disclosure: We share affiliate links and can earn some money when you click on any of those.

  • Bluetooth speakers
  • Portable audio
  • Tech review
  • Budget tech