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QuietComfort Earbuds II
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Quantum 100
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What we think

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The PerfectRec Earbuds or Headphones team Learn more
Updated January 10, 2024·

The Bose QuietComfort Earbuds II offer excellent noise isolation, a comfortable fit, and are suited for exercise and air travel, but they come at a midrange price point and have a shorter battery life without case support. They also feature an integrated microphone but have a lower gaming and calls score. On the other hand, the JBL Quantum 100 has a boom microphone with a perfect mic quality score, making it great for calls and gaming, and an excellent book/podcast score. It's also more affordable but has a lower comfort score, less effective noise isolation, and is less suited to exercise and travel due to being less portable and not sweatproof. Give Feedback

this description is based on the product variant with some specs and product variant with some specs. At the time of writing, the variant with some specs cost some dollars and the variant with some specs cost some dollars.
Advantages of the Bose QuietComfort Earbuds II
  • Very good for exercise
  • Very good for air travel
Advantages of the JBL Quantum 100
  • Very good for gaming
  • Good for TV and video

Key differences

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Gaming

5.5
QuietComfort Earbuds II
Quantum 100
8.5
The JBL Quantum 100 is very good for gaming, while the Bose QuietComfort Earbuds II is poor.

Podcasts and Audiobooks

6.0
QuietComfort Earbuds II
Quantum 100
4.5
The Bose QuietComfort Earbuds II is only fair for podcasts and audiobooks, while the JBL Quantum 100 is poor.

TV and Video

6.2
QuietComfort Earbuds II
Quantum 100
7.1
The JBL Quantum 100 is good for TV and video, while the Bose QuietComfort Earbuds II is only fair.

Noise Reduction

9.1
QuietComfort Earbuds II
Quantum 100
5.3
The Bose QuietComfort Earbuds II is excellent for noise reduction, while the JBL Quantum 100 is poor.

Battery

7.0 Hours
QuietComfort Earbuds II
Quantum 100
N/A
The Bose QuietComfort Earbuds II has 7 hours of battery life. The JBL Quantum 100 does not have a battery.

Cost

$199
QuietComfort Earbuds II
Quantum 100
$40
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The Bose QuietComfort Earbuds II has a price of $199 and the JBL Quantum 100 costs $40.

Build Quality

9.2
QuietComfort Earbuds II
Quantum 100
6.5
The Bose QuietComfort Earbuds II has excellent build quality, while the JBL Quantum 100 has only fair build quality.
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Key similarities

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Music

7.4
QuietComfort Earbuds II
Quantum 100
7.0
The Bose QuietComfort Earbuds II and JBL Quantum 100 are both good for music.

Phone Calls

5.1
QuietComfort Earbuds II
Quantum 100
5.5
The JBL Quantum 100 and Bose QuietComfort Earbuds II are both poor for phone calls.

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How the Bose QuietComfort Earbuds II and the JBL Quantum 100 compare to other earbuds and headphones

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Spec Comparison

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Bose QuietComfort Earbuds IIJBL Quantum 100
Bose QuietComfort Earbuds IIJBL Quantum 100

GENERAL

Price
$199
$40
Brand
BoseJBL
Release Date
September 1, 2022May 1, 2020
Form Factor
EarbudsHeadphones
Connectivity
WirelessWired

SOUND

Music Score
7.4/107/10
Phone Calls Score
5.2/105.5/10
Gaming Score
5.6/108.6/10
TV and Video Score
6.3/107.2/10
Exercise Score
8.5/104/10

PERFORMANCE

Battery life
7 HoursN/A
Wireless charging
NoN/A
Charging time
2 HoursN/A
Bluetooth version
5.3N/A
Case Battery Life
20N/A

FEATURES

Active Noise Cancelling
YesNo
Noise Reduction Score
9.1/105.3/10
Virtual Surround
YesNo
Android App
YesN/A
iOS App
YesN/A
Mic Quality
6.5/1010/10

BUILD AND DESIGN

Build Quality
9.2/106.5/10
Comfort score
8.6/106/10
Size
MediumN/A
Weight (headset or single earbud)
7.7 Grams220 Grams
Microphone style
IntegratedBoom

Shopping

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Bose QuietComfort Earbuds II

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Dig into reviews and images

What HiFi?

What HiFi? | September 2023
"Bose’s flagship wireless earbuds were never going to be cheap, but the question was whether they’d be competitive in an area of the market where rivals have never been more capable. The fact that the company has not only managed to implement a successful redesign, but also push the envelope for noise-cancelling and sound quality in such a highly competitive category simultaneously is truly impressive."

JBL Quantum 100

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Dig into reviews and images

CNN Underscored

Wes Davis | July 2023
"I appreciate a functional piece of tech as much as I do gear on the bleeding edge, and the JBL Quantum 100 certainly falls in the former category. The sound is reasonably good, the built-in microphone is surprisingly reliable and it has a thoughtful design for the price. It lacks the convenience of Bluetooth, sure, but sometimes it’s nice not to have to worry about the finicky nature of wireless communication and go with good old hard-wired tech."

Get a great deal on the Bose QuietComfort Earbuds II or the JBL Quantum 100

About Bose

Bose is an American audio equipment manufacturer based out of Framingham, Massachusetts. Founded in 1964 by Amar Bose with the goal of creating a speaker system that could accurately recreate the sound of a concert hall, Bose has become one of the most prominent players in the modern consumer audio market due to the premium feel of their products and their wide brand recognition.

About JBL

JBL is an American audio equipment manufacturer. Owned by Harman International which is, itself, owned by Samsung Electronics. JBL markets a wide array of monitoring speakers, professional headphones and consumer market headphones and earbuds. It was founded in 1946 by James Bullough Lansing (whose initials give the company its name) and has become one of the most prolific audio companies ever. Their products were responsible for audio during the 1969 Woodstock Festival.

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Why trust us

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This information was produced and vetted by the PerfectRec earbuds & headphones team. We are a product research and recommendation organization that meticulously reviews and evaluates the latest earbuds or headphones information and makes it digestible for you.

By the numbers

108
Earbuds and headphones evaluated
11,340
Earbuds and headphones stats compiled
15
Proprietary Earbuds and headphones ratings developed
95,000
Recommendations made
14,250
Consumer hours saved

About the Earbuds or Headphones team

Joe Golden, Ph.D

CEO and Earbuds and Headphones Editor
Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.

Jason Lew

Staff Expert & Software Engineer
Jason is a staff expert and software engineer that has been making laptop recommendations for 7 years and moderates one of the largest laptop subreddits.

Chandradeep Chowdhury

Staff Expert & Software Engineer
Chandradeep is a staff expert and software engineer and expert in televisions and monitors. He’s been making monitor recommendations for ten years.

Luis Torres

Earbuds and Headphones Expert
Luis is a Mexico-based headphones expert. He’s been making headphone recommendations for five years and has close to 100 pairs in his personal collection.

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