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What we think
The PerfectRec Earbuds or Headphones team Learn more
Updated April 11, 2024·
If you're seeking an immersive audio experience for music, TV, and gaming, especially in noisy environments like air travel, the Focal Bathys with its excellent sound quality, active noise cancelling, and superior build may suit you, though they're bulkier and need charging even for wired use. Conversely, the Sennheiser Momentum Sport is more affordable, better for exercise with sweat and dust proof features, and provides health tracking options during workouts; they're also more portable but may fall short in sound richness compared to the Bathys. Choose Sennheiser if value and sport features win over absolute sound quality and you don't mind a lesser experience for TV and gaming. 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 Focal Bathys
- Very good for music
- Excellent for gaming
- Best in class for TV and video
Advantages of the Sennheiser Momentum Sport
- Good for phone calls
- Very good for exercise
- Good for podcasts and audiobooks
Key differences
Music
8.0
7.5
The Focal Bathys is very good for music, while the Sennheiser Momentum Sport is good.
Gaming
9.3
8.8
The Focal Bathys is excellent for gaming, while the Sennheiser Momentum Sport is very good.
Phone Calls
5.2
7.0
The Sennheiser Momentum Sport is good for phone calls, while the Focal Bathys is poor.
Podcasts and Audiobooks
6.2
7.8
The Sennheiser Momentum Sport is good for podcasts and audiobooks, while the Focal Bathys is only fair.
TV and Video
10.0
7.8
The Focal Bathys is best in class for TV and video, while the Sennheiser Momentum Sport is good.
Battery
31.0 Hours
6.0 Hours
The Focal Bathys has 31 hours of battery life. The Sennheiser Momentum Sport has 6 hours of battery life.
Cost
$699
$330
$150
$200
$250
$300
$350
$400
The Focal Bathys has a price of $699 and the Sennheiser Momentum Sport costs $330.
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Key similarities
Noise Reduction
8.3
8.0
The Focal Bathys and Sennheiser Momentum Sport are both very good for noise reduction.
Build Quality
9.0
9.0
The Focal Bathys and Sennheiser Momentum Sport both have excellent build quality.
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How the Focal Bathys and the Sennheiser Momentum Sport compare to other earbuds and headphones
Spec Comparison
 |  | |
| Focal Bathys | Sennheiser Momentum Sport |
GENERAL | |||
|---|---|---|---|
| Price | |||
$699 | $330 | ||
Brand | |||
Brand | Focal | Sennheiser | |
Release Date | |||
Release Date | October 1, 2022 | March 1, 2024 | |
Form Factor | |||
Form Factor | Headphones | Earbuds | |
Connectivity | |||
Connectivity | Wired + Wireless | Wireless | |
SOUND | |||
|---|---|---|---|
Music Score | |||
Music Score | 8.1/10 | 7.5/10 | |
Phone Calls Score | |||
Phone Calls Score | 5.3/10 | 7/10 | |
Gaming Score | |||
Gaming Score | 9.4/10 | 8.9/10 | |
TV and Video Score | |||
TV and Video Score | 10/10 | 7.8/10 | |
Exercise Score | |||
Exercise Score | 6.6/10 | 8.5/10 | |
PERFORMANCE | |||
|---|---|---|---|
Battery life | |||
Battery life | 31 Hours | 6 Hours | |
Wireless charging | |||
Wireless charging | No | Yes | |
Charging time | |||
Charging time | 1.5 Hours | 1.5 Hours | |
Bluetooth version | |||
Bluetooth version | 5.1 | 5.4 | |
Case Battery Life | |||
Case Battery Life | N/A | 24 | |
FEATURES | |||
|---|---|---|---|
Active Noise Cancelling | |||
Active Noise Cancelling | Yes | Yes | |
Noise Reduction Score | |||
Noise Reduction Score | 8.4/10 | 8/10 | |
Virtual Surround | |||
Virtual Surround | No | No | |
Android App | |||
Android App | Yes | Yes | |
iOS App | |||
iOS App | Yes | Yes | |
Mic Quality | |||
Mic Quality | 6.5/10 | 8.5/10 | |
BUILD AND DESIGN | |||
|---|---|---|---|
Build Quality | |||
Build Quality | 9/10 | 9/10 | |
Comfort score | |||
Comfort score | 8.4/10 | 7.6/10 | |
Size | |||
Size | N/A | Large | |
Weight (headset or single earbud) | |||
Weight (headset or single earbud) | 350 Grams | 6.8 Grams | |
Microphone style | |||
Microphone style | Integrated | Integrated | |
Shopping
Focal Bathys
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Dig into reviews and images
Soundguys
Christian Thomas | May 2023
"As much as I hesitate to recommend a headphone that sells for $800 USD, if you’re looking for the best sound quality you can find in the ANC space: it’s the Focal Bathys."
Sennheiser Momentum Sport
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Tech Radar
Amelia Schwanke | January 2024
"We hadn't been expecting a new pair of dedicated sports buds but the surprise was nonetheless exciting. I got to try out the new buds at CES 2024 and while they have stayed true to delivering that "signature" Sennheiser sound, with a wide soundstage and strong sense of detail, it’s the extra wearable tech inside them that stands out to me against the best workout headphones."
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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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