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What we think
The PerfectRec Earbuds or Headphones team Learn more
Updated April 11, 2024·
If you're prioritizing noise isolation and comfort for long periods, such as during air travel, the Bose Quiet Comfort Ultra Headphones provide excellent noise cancellation and are best in class for comfort. However, these headphones are less suited for calls and meetings. They are also heavier and bulkier, but offer wireless and wired options. Conversely, the Razer Hammerhead True Wireless earbuds are more affordable, with a focus on gaming due to low latency in game mode, and they offer very good sound quality and mic performance. These earbuds are also more portable, sweatproof, and offer a longer battery life, making them suitable for exercise and on-the-go use, but they don't support a wired connection and are not optimized for TV and video. 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 Quiet Comfort Ultra Headphones
- Very good for music
- Excellent for gaming
- Excellent for TV and video
- Best in class for air travel
Advantages of the Razer Hammerhead True Wireless
- Good for exercise
Key differences
Music
8.3
6.6
The Bose Quiet Comfort Ultra Headphones is very good for music, while the Razer Hammerhead True Wireless is only fair.
Gaming
9.3
8.6
The Bose Quiet Comfort Ultra Headphones is excellent for gaming, while the Razer Hammerhead True Wireless is very good.
TV and Video
9.0
7.9
The Bose Quiet Comfort Ultra Headphones is excellent for TV and video, while the Razer Hammerhead True Wireless is good.
Noise Reduction
9.1
8.1
The Bose Quiet Comfort Ultra Headphones is excellent for noise reduction, while the Razer Hammerhead True Wireless is very good.
Battery
29.0 Hours
5.0 Hours
The Bose Quiet Comfort Ultra Headphones has 29 hours of battery life. The Razer Hammerhead True Wireless has 5 hours of battery life.
Cost
$429
$100
$50
$100
$150
$200
$250
$300
$350
$400
The Bose Quiet Comfort Ultra Headphones has a price of $429 and the Razer Hammerhead True Wireless costs $100.
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Key similarities
Phone Calls
5.3
5.4
The Razer Hammerhead True Wireless and Bose Quiet Comfort Ultra Headphones are both poor for phone calls.
Podcasts and Audiobooks
6.0
5.6
Although they have very similar scores, PerfectRec considers Bose Quiet Comfort Ultra Headphones to be only fair for podcasts and audiobooks, while the Razer Hammerhead True Wireless is poor.
Build Quality
9.0
8.7
Although they have very similar scores, PerfectRec considers Bose Quiet Comfort Ultra Headphones to have excellent build quality, while the Razer Hammerhead True Wireless has very good build quality.
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How the Bose Quiet Comfort Ultra Headphones and the Razer Hammerhead True Wireless compare to other earbuds and headphones
Spec Comparison
 |  | |
| Bose Quiet Comfort Ultra Headphones | Razer Hammerhead True Wireless |
GENERAL | |||
|---|---|---|---|
| Price | |||
$429 | $100 | ||
Brand | |||
Brand | Bose | Razer | |
Release Date | |||
Release Date | November 1, 2023 | August 1, 2021 | |
Form Factor | |||
Form Factor | Headphones | Earbuds | |
Connectivity | |||
Connectivity | Wired + Wireless | Wireless | |
SOUND | |||
|---|---|---|---|
Music Score | |||
Music Score | 8.3/10 | 6.6/10 | |
Phone Calls Score | |||
Phone Calls Score | 5.3/10 | 5.5/10 | |
Gaming Score | |||
Gaming Score | 9.3/10 | 8.7/10 | |
TV and Video Score | |||
TV and Video Score | 9.1/10 | 7.9/10 | |
Exercise Score | |||
Exercise Score | 6.4/10 | 7.3/10 | |
PERFORMANCE | |||
|---|---|---|---|
Battery life | |||
Battery life | 29 Hours | 5 Hours | |
Wireless charging | |||
Wireless charging | No | No | |
Charging time | |||
Charging time | 3 Hours | 1 Hours | |
Bluetooth version | |||
Bluetooth version | 5.3 | 5.2 | |
Case Battery Life | |||
Case Battery Life | N/A | 36 | |
FEATURES | |||
|---|---|---|---|
Active Noise Cancelling | |||
Active Noise Cancelling | Yes | Yes | |
Noise Reduction Score | |||
Noise Reduction Score | 9.1/10 | 8.2/10 | |
Virtual Surround | |||
Virtual Surround | Yes | No | |
Android App | |||
Android App | Yes | Yes | |
iOS App | |||
iOS App | Yes | Yes | |
Mic Quality | |||
Mic Quality | 7.4/10 | 8.5/10 | |
BUILD AND DESIGN | |||
|---|---|---|---|
Build Quality | |||
Build Quality | 9/10 | 8.7/10 | |
Comfort score | |||
Comfort score | 10/10 | 8.2/10 | |
Size | |||
Size | N/A | Small | |
Weight (headset or single earbud) | |||
Weight (headset or single earbud) | 255 Grams | 5 Grams | |
Microphone style | |||
Microphone style | Integrated | Integrated | |
Shopping
Bose Quiet Comfort Ultra Headphones
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Dig into reviews and images
SoundGuys
Christian Thomas | January 2024
"The Bose QuietComfort Ultra Headphones are a credible step up from previous Bose ANC headphones, and they're built to hang tough with the competition for years into the future. No waterproofing is a bit of a letdown, but these headphones have the technical chops to make most quite happy."
Razer Hammerhead True Wireless
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Dig into reviews and images
The Verge
Chris Welch | August 2019
"This latest set is more “Pro” than not in both looks and features: they offer active noise cancellation, a low-latency gaming mode, and have switched to a in-ear design with silicone tips. Just like many of the company’s laptops and gaming accessories, the 2021 Hammerhead True Wireless include Razer’s full Chroma RGB system. It makes for what Razer calls “the ultimate wireless earbud flex.”"
Get a great deal on the Bose Quiet Comfort Ultra Headphones or the Razer Hammerhead True Wireless
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 Razer
Razer is an American-Singaporean hardware manufacturer aimed specifically toward the gaming market. They manufacture a very wide array of gaming laptops, tablets, phones, peripherals and, of course, headphones and earbuds both wired and wireless. Since 2016, Razer has owned the THX suite, aimed at quality assurance of audiovisual systems such as speaker sets, video game consoles and even movie theaters.
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Why trust us
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
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.
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Chandradeep is a staff expert and software engineer and expert in televisions and monitors. He’s been making monitor recommendations for ten years.
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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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