Best Bluetooth Speaker Under 100 Dollars

The best Bluetooth speakers under 100 dollar category is where the music sounds start good, loud and are suitable for the pool. Our choices include options where the RRP is actually over $100 but are usually available on Amazon for less than this.

The JBL Flip 4 is the best Bluetooth speaker under 100 dollars by some margin, mostly because it is noticeably clearer. The design of these speakers is a factor that we try to judge as much on majority consensus as it is relatively a subjective factor, in contrast to the factual features such as waterproof rating and battery life that these speakers have.

The second best Bluetooth speaker under 100 dollars goes to the Anker SoundCore Pro+, a strong and sturdy speaker perfect for the garden. Finally, the third best Bluetooth speaker is the Ultimate Ears Wonderboom due to its pumping maximum volume along with many other features.

Also Read: Best $50 Portable Speakers.

Also Read: Best $200 Portable Speakers.

1. SpeakJBL Flip 4


Best Bluetooth speaker under $100
JBL Flip 4

View owner reviews on Amazon

The JBL Flip 4 is undoubtedly the best Bluetooth speaker under $100 and on another level to the speakers in the under $50. The principal difference with any price increase is the sound quality, which applies to all frequencies. When you compare the JBL Flip 4 to the models discussed in the under $50 category, you get a much clearer sound with higher clarity at all distances.

The bass is not necessarily more powerful but is certainly tighter.  The sound quality of the Flip 4 was a critical factor in gaining the top spot in our best Bluetooth speaker under $100  rankings.

The JBL Flip 4 also works with JBL’s Connect+ function so it is possible to daisy chain over 100 Flip 4s together. Where the JBL Flip falls short is a limited battery life. Although it supposedly lasts 12 hours, at a maximum volume it only realistically lasts 4 hours.

The bass is also relatively sub-par compared to the higher frequencies, although it is still rather decent for a speaker in its price range. The ally, the JBL Flip 4 is highly water resistant carrying an IPX7 rating meaning it can be submerged in water. This Bluetooth speaker was actually designed for the pool which is clear with its trunks styles strap.

Its RRP is actually $110, although on Amazon it normally sells for $20-$30 less than this. You may argue that it is controversial to award this top spot for best Bluetooth speakefr under $100, but at BestBluetoothSound we like to work in practical terms!

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  • Best Bluetooth speaker under 100
  • Clearest sound
  • JBL Connect+ over 100 speakers
  • IPX7 waterproof rating
  • Perfect for Pool


  • Battery life claims questionable
  • Bass not as good as mids & highs

View on Amazon

2. Anker SoundCore Pro+

Anker SoundCore Pro+
Anker SoundCore Pro+

View owner reviews on Amazon

The Anker SoundCore Pro+ is a powerful, sturdy and crisp Bluetooth speaker. Where this speaker shines is in the mid and higher frequencies through its 4 professionally-tuned drivers. Other features worth noting with this speaker are its IPX4 waterproof rating, meaning it is splash proof, 18 hours of battery life and the useful micro USB dock for phone charging.

This phone charging option and the battery life exceed the JBL FLIP 4. Excessive Charging of your phone via the SoundCore Pro+ will, however, cut down on your speaker battery life somewhat. It also has an AUX port unlike the other two choices in this price range.

The JBL Flip beat the Anker SoundCore Pro+ as best Bluetooth speaker under $100 because of its ruffled bass, weight, and worse waterproof rating.  Relative to its size it is quite a heavy piece weighing 1.68lbs, making it about 50 percent heavier than the Flip 4, and of course portability is key. The weight increase does, however,  reflect the use of sturdy and strong materials.

Such a tradeoff, as any other, comes down to the purchaser's unique needs and uses of the speaker. Given this, the best Bluetooth speaker under $100 that we chose may not be the best for every unique situation. 

The waterproof rating of IPX4 isn't a complete letdown, but it obviously isn't as good as the best Bluetooth speaker under $100. These features are explained as the Anker mid-range speaker is marketed as a home or garden speaker. Not one for far travels but great for the garden.


  • Good mids & highs
  • 18 hours battery
  • AUX input


  • Heavy
  • Ruffled bass
  • only IPX4

View on Amazon

3. Ultimate Ears WONDERBOOM 

Ultimate Ears WONDERBOOM
Ultimate Ears WONDERBOOM

View owner reviews on Amazon

The Ultimate Ears WONDERBOOM is a very distinctly styled and shaped Bluetooth speaker which is designed for the pool. This product is much aligned with the FLIP 4 rather than the SoundCore Pro+, mostly due to sharing an IPX7 rating. It is very loud for its size, louder than both the other best Bluetooth speaker under $100 options.

The battery life is 10 hours but a blast at full volume will give you a reasonable 6 hours of beats.  The bass is a little too full on at times and the midrange sometimes sounds off, which is why we have made it was our third choice in our best Bluetooth speaker under $100.

The sound is multidirectional and it is possible to pair two WONDERBOOMs together for a wide music radius. It is a relatively loud and bass speaker for its size so combining all these factors provides you with the ultimate budget pool party.

A shortfall of the WONDERBOOM comes from the lack of a clear indicator of battery life and charging time. Pressing both the increase and decrease volumes button simultaneously results in the speaker projecting three tones to indicate whether the battery is low, medium or high, lacking precision. Charging the WONDERBOOM also uses this vague system, as such may cause general annoyance during its use.

Overall, the WONDERBOOM is a great product to pack with your volleyball and certainly a best Bluetooth speaker under $100.


  • Loud
  • Robust
  • Good for the pool


  • Sometimes to bassy
  • Mids can be distorted
  • Poor battery life indication

View on Amazon

Final word

JBL, Ultimate Ears, and Anker are leaders in mid price range speakers, so it is no wonder their products ranked in our top 3 best Bluetooth speakers under 100 dollars list.

The JBL Flip 4 is undoubtedly the best Bluetooth speaker under 100 dollars due to having the best sound quality.

The Anker SoundCore Pro+ is second for the next best sound quality although the WONDERBOOM is a loud, 360 degree enabled and highly waterproof speaker that some may prefer.

All these decisions ultimately come down to how each unique users wishes to use their Bluetooth speaker. We personally don't think that being pool ready should be a leading factor in our best Bluetooth speaker under 100 dollar rankings, but we appreciate that many readers do.

Aside from the waterproof rating, the JBL Flip 4 would still have ranked as our top pick for best Bluetooth speaker under 100 dollars over the SoundCore Pro+.

Rupert Pople

Rupert is the founder of this website and a smart home tech enthusiast fascinated by the power of connected devices. Within his Business Management (BSc) degree at the University of Nottingham, he studied the technological impact of the Internet of Things.

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