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What we think
The PerfectRec Earbuds or Headphones team Learn more
Updated April 11, 2024·
If you're into gaming, the Razer Kraken V3 with its good sound quality and excellent build would be suitable for you, plus it comes with a boom mic for clear communication and virtual surround feature for immersive experiences; however, it lacks wireless capability, making it less versatile. On the other hand, the Sennheiser 450BT provides great noise isolation, active noise cancelling for travel, and wireless functionality with a good battery life, aptX Low Latency for better audio sync during videos, and an app for customization; these features make it a better all-around option for diverse activities including calls and commuting, despite being somewhat more expensive. 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 Razer Kraken V3
- Good for music
Advantages of the Sennheiser 450BT
- Very good for gaming
- Very good for TV and video
- Excellent for air travel
- Good for podcasts and audiobooks
Key differences
Music
7.3
6.2
The Razer Kraken V3 is good for music, while the Sennheiser 450BT is only fair.
Gaming
7.3
8.8
The Sennheiser 450BT is very good for gaming, while the Razer Kraken V3 is good.
Phone Calls
5.0
6.9
The Sennheiser 450BT is only fair for phone calls, while the Razer Kraken V3 is poor.
Podcasts and Audiobooks
4.7
7.9
The Sennheiser 450BT is good for podcasts and audiobooks, while the Razer Kraken V3 is poor.
TV and Video
7.0
8.1
The Sennheiser 450BT is very good for TV and video, while the Razer Kraken V3 is good.
Noise Reduction
6.0
9.1
The Sennheiser 450BT is excellent for noise reduction, while the Razer Kraken V3 is only fair.
Battery
N/A
27.5 Hours
The Razer Kraken V3 does not have a battery. The Sennheiser 450BT has 27.5 hours of battery life.
Cost
$70
$90
$40
$60
$80
$100
$120
$140
$160
The Razer Kraken V3 has a price of $70 and the Sennheiser 450BT costs $90.
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Key similarities
Build Quality
8.5
8.0
The Razer Kraken V3 and Sennheiser 450BT both have very good build quality.
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How the Razer Kraken V3 and the Sennheiser 450BT compare to other earbuds and headphones
Spec Comparison
 |  | |
| Razer Kraken V3 | Sennheiser 450BT |
GENERAL | |||
|---|---|---|---|
| Price | |||
$70 | $90 | ||
Brand | |||
Brand | Razer | Sennheiser | |
Release Date | |||
Release Date | June 1, 2021 | February 1, 2020 | |
Form Factor | |||
Form Factor | Headphones | Headphones | |
Connectivity | |||
Connectivity | Wired | Wired + Wireless | |
SOUND | |||
|---|---|---|---|
Music Score | |||
Music Score | 7.3/10 | 6.2/10 | |
Phone Calls Score | |||
Phone Calls Score | 5.1/10 | 7/10 | |
Gaming Score | |||
Gaming Score | 7.4/10 | 8.9/10 | |
TV and Video Score | |||
TV and Video Score | 7/10 | 8.1/10 | |
Exercise Score | |||
Exercise Score | 4.1/10 | 6.1/10 | |
PERFORMANCE | |||
|---|---|---|---|
Battery life | |||
Battery life | N/A | 27.5 Hours | |
Wireless charging | |||
Wireless charging | N/A | No | |
Charging time | |||
Charging time | N/A | 2.3 Hours | |
Bluetooth version | |||
Bluetooth version | N/A | 5 | |
FEATURES | |||
|---|---|---|---|
Active Noise Cancelling | |||
Active Noise Cancelling | No | Yes | |
Noise Reduction Score | |||
Noise Reduction Score | 6/10 | 9.1/10 | |
Virtual Surround | |||
Virtual Surround | Yes | No | |
Android App | |||
Android App | N/A | Yes | |
iOS App | |||
iOS App | N/A | Yes | |
Mic Quality | |||
Mic Quality | 7/10 | 8.5/10 | |
BUILD AND DESIGN | |||
|---|---|---|---|
Build Quality | |||
Build Quality | 8.5/10 | 8/10 | |
Comfort score | |||
Comfort score | 7/10 | 7/10 | |
Weight (headset or single earbud) | |||
Weight (headset or single earbud) | 325 Grams | 240.4 Grams | |
Microphone style | |||
Microphone style | Boom | Integrated | |
Waterproof Rating | |||
Waterproof Rating | 0 | 0 | |
Shopping
Razer Kraken V3
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Dig into reviews and images
Soundguys
Sam Smart | November 2022
"This Razer Kraken V3 is a great headset for gamers who want comfort, surround sound, and software customization for a reasonable price. It's primarily a headset for PC gamers since THX Spatial audio is only supported on Windows. If you want something more multifaceted for multiple systems, this won't be an ideal headset for you. Luckily, there are plenty of competent Kraken V3 alternatives available to you."
Sennheiser 450BT
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Sound Guys
Lily Katz | March 2022
"The Sennheiser HD 450BT is a very good pair of headphones for the price, noise canceling is good and sound quality is great—quite rare at this price point. Like any product, this headset isn’t without its faults."
Get a great deal on the Razer Kraken V3 or the Sennheiser 450BT
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.
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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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
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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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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.
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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.
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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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