The PerfectRec Earbuds or Headphones team Learn more
Updated January 10, 2024·
The Bose QuietComfort Ultra Earbuds feature active noise cancelling, great for use in noisy environments or during air travel, are sweatproof certified, and have a more compact design, making them highly suited for exercise and portability; they also offer wireless convenience with a moderate battery life including the case, yet may fall short in battery life compared to others. In comparison, the EPOS PC38X headphones boast superior microphone quality, a spacious soundstage, are optimized for gaming with no latency due to their wired connection, and offer an excellent overall sound quality, suited for music, calls, and gaming. The Bose is more expensive but excels in active lifestyles and noise isolation, while EPOS stands out in home gaming setups and immersive listening experiences but is less suited for outdoor activities and noisy spots due to their open design and lack of active noise cancellation. 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 Ultra Earbuds
Very good for exercise
Very good for air travel
Advantages of the EPOS PC38X
Best in class for music
Best in class for phone calls
Best in class for gaming
Excellent for TV and video
Good for podcasts and audiobooks
Key differences
Music
8.6/10
9.5/10
The EPOS PC38X is best in class for music, while the Bose QuietComfort Ultra Earbuds is very good.
Gaming
8.8/10
10.0/10
The EPOS PC38X is best in class for gaming, while the Bose QuietComfort Ultra Earbuds is very good.
Phone Calls
5.1/10
10.0/10
The EPOS PC38X is best in class for phone calls, while the Bose QuietComfort Ultra Earbuds is poor.
Podcasts and Audiobooks
6.0/10
7.9/10
The EPOS PC38X is good for podcasts and audiobooks, while the Bose QuietComfort Ultra Earbuds is only fair.
TV and Video
8.1/10
9.0/10
The EPOS PC38X is excellent for TV and video, while the Bose QuietComfort Ultra Earbuds is very good.
Noise Reduction
8.9/10
2.5/10
The Bose QuietComfort Ultra Earbuds is very good for noise reduction, while the EPOS PC38X is poor.
Battery
6.5 Hours
N/A
The Bose QuietComfort Ultra Earbuds has 6.5 hours of battery life. The EPOS PC38X does not have a battery.
Cost
$249
$139
$50
$100
$150
$200
$250
$300
$350
The Bose QuietComfort Ultra Earbuds has a price of $249 and the EPOS PC38X costs $139.
Build Quality
9.0/10
8.5/10
The Bose QuietComfort Ultra Earbuds has excellent build quality, while the EPOS PC38X has very good build quality.
"Bose put the time in to fix the major issues with the previous earbuds, and the Bose QuietComfort Ultra Earbuds are very befitting of its price point. While you might be tempted to save a few bucks and go with the Bose QuietComfort Earbuds II on sale, fight the urge. There are enough upgrades here to justify the newer model."
"Lightweight and comfortable design, Mic arm with mute, Excellent tuning, Highly natural midrange voicing, Clean and separated bass, Solid soundstage dimensions. Combining all day comfort and integrated coms with a balanced and spacious sound from essentially any source, it is hard to deny the versatility and value provided by the PC38X."
Get a great deal on the Bose QuietComfort Ultra Earbuds or the EPOS PC38X
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 EPOS
EPOS is a relatively new company with a very long heritage. Previously known as Sennheiser Communications, EPOS is the result of the joint venture between the German headphone manufacturer Sennheiser and the Danish Demant that sought to develop premium audio communication solutions. They specialize in two main product groups, enterprise communications and gaming communication headsets and processing devices.
Give feedback
We're constantly perfecting our model
Earbuds or Headphones guides you might be interested in
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
128,000
Recommendations made
19,200
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.