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What we think
The PerfectRec Earbuds or Headphones team Learn more
Updated January 10, 2024·
The Bose QuietComfort Ultra Earbuds offer superior overall sound quality, noise isolation, and are better suited for exercise and air travel due to the higher scores in those categories. However, they have a lower score for mic quality, which could be significant if you're planning to use them for calls and meetings. Sennheiser's Momentum True Wireless 2, on the other hand, provide better microphone quality and are somewhat less expensive, which makes them a more cost-effective choice for call-heavy usage. Neither option supports wireless charging, but both are suitable for a range of activities with built-in controls and app-supported customization. If active noise cancelling is a priority for your listening experience and you prefer earbuds that excel in sound quality, the Bose might be the better choice despite the higher price. If budget and mic quality take precedence and you still want capable earbuds with decent sound and noise isolation, the Sennheisers are a strong contender. 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 music
- Very good for gaming
- Very good for TV and video
- Very good for exercise
Advantages of the Sennheiser Momentum True Wireless 2
- Good for podcasts and audiobooks
Key differences
Music
8.6
6.0
The Bose QuietComfort Ultra Earbuds is very good for music, while the Sennheiser Momentum True Wireless 2 is only fair.
Gaming
8.8
5.3
The Bose QuietComfort Ultra Earbuds is very good for gaming, while the Sennheiser Momentum True Wireless 2 is poor.
Phone Calls
5.1
6.2
The Sennheiser Momentum True Wireless 2 is only fair for phone calls, while the Bose QuietComfort Ultra Earbuds is poor.
Podcasts and Audiobooks
6.0
7.4
The Sennheiser Momentum True Wireless 2 is good for podcasts and audiobooks, while the Bose QuietComfort Ultra Earbuds is only fair.
TV and Video
8.1
5.4
The Bose QuietComfort Ultra Earbuds is very good for TV and video, while the Sennheiser Momentum True Wireless 2 is poor.
Noise Reduction
8.9
6.5
The Bose QuietComfort Ultra Earbuds is very good for noise reduction, while the Sennheiser Momentum True Wireless 2 is only fair.
Battery
6.5 Hours
5.5 Hours
The Bose QuietComfort Ultra Earbuds has 6.5 hours of battery life. The Sennheiser Momentum True Wireless 2 has 5.5 hours of battery life.
Cost
$249
$195
$100
$150
$200
$250
$300
$350
The Bose QuietComfort Ultra Earbuds has a price of $249 and the Sennheiser Momentum True Wireless 2 costs $195.
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Key similarities
Build Quality
9.0
9.2
The Sennheiser Momentum True Wireless 2 and Bose QuietComfort Ultra Earbuds both have excellent build quality.
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How the Bose QuietComfort Ultra Earbuds and the Sennheiser Momentum True Wireless 2 compare to other earbuds and headphones
Spec Comparison
 |  | |
| Bose QuietComfort Ultra Earbuds | Sennheiser Momentum True Wireless 2 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$249 | $195 | ||
Brand | |||
Brand | Bose | Sennheiser | |
Release Date | |||
Release Date | September 1, 2023 | April 1, 2020 | |
Form Factor | |||
Form Factor | Earbuds | Earbuds | |
Connectivity | |||
Connectivity | Wireless | Wireless | |
SOUND | |||
|---|---|---|---|
Music Score | |||
Music Score | 8.7/10 | 6/10 | |
Phone Calls Score | |||
Phone Calls Score | 5.1/10 | 6.3/10 | |
Gaming Score | |||
Gaming Score | 8.8/10 | 5.4/10 | |
TV and Video Score | |||
TV and Video Score | 8.2/10 | 5.5/10 | |
Exercise Score | |||
Exercise Score | 8.4/10 | 7.1/10 | |
PERFORMANCE | |||
|---|---|---|---|
Battery life | |||
Battery life | 6.5 Hours | 5.5 Hours | |
Wireless charging | |||
Wireless charging | No | No | |
Charging time | |||
Charging time | 2 Hours | 1.5 Hours | |
Bluetooth version | |||
Bluetooth version | 5.3 | 5.1 | |
Case Battery Life | |||
Case Battery Life | 21 | 28 | |
FEATURES | |||
|---|---|---|---|
Active Noise Cancelling | |||
Active Noise Cancelling | Yes | Yes | |
Noise Reduction Score | |||
Noise Reduction Score | 8.9/10 | 6.5/10 | |
Virtual Surround | |||
Virtual Surround | Yes | No | |
Android App | |||
Android App | Yes | Yes | |
iOS App | |||
iOS App | Yes | Yes | |
Mic Quality | |||
Mic Quality | 6.2/10 | 7/10 | |
BUILD AND DESIGN | |||
|---|---|---|---|
Build Quality | |||
Build Quality | 9/10 | 9.2/10 | |
Comfort score | |||
Comfort score | 8.4/10 | 7.6/10 | |
Size | |||
Size | Medium | Medium | |
Weight (headset or single earbud) | |||
Weight (headset or single earbud) | 7.7 Grams | 6 Grams | |
Microphone style | |||
Microphone style | Integrated | Integrated | |
Shopping
Bose QuietComfort Ultra Earbuds
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Dig into reviews and images
Soundguys
Christian Thomas | October 2023
"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."
Sennheiser Momentum True Wireless 2
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What HiFi?
What HiFi? | November 2022
"They are more comfortable and nicer to use than their predecessors, battery life is better and noise-cancelling is now included as part of the package. They’re easy to live with and you could happily listen to them for hours on end without reaching for the pause button. If your budget allows, your ears will be handsomely rewarded."
Get a great deal on the Bose QuietComfort Ultra Earbuds or the Sennheiser Momentum True Wireless 2
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 Sennheiser
A family-owned company, Sennheiser is a German, high fidelity, audio equipment manufacturer founded in 1945. Their consumer audio division is now owned by the Swiss hearing aid and cochlear implant manufacturer Sonova. Sennheiser offers a wide variety of, very high quality, audio equipment solutions, from headphones to earbuds, full sets of monitoring speakers, amplifiers and microphones. They also make what is widely regarded as the best, and most expensive, headphones in existence, the HE-1 Orpheus, costing a whopping $59,000 dollars.
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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.
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About the Earbuds or Headphones team
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Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.
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