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What we think
The PerfectRec Earbuds or Headphones team Learn more
Updated January 10, 2024·
If budget is key, Sennheiser HD 400S is much less expensive than the Momentum True Wireless 3 and offers great comfort with good sound quality for music, calls, and gaming, but it's wired and less portable. The Momentum True Wireless 3 is pricier, wireless with good sound, active noise cancelling, and better portability, but has a higher latency suitable for calls and music, less ideal for gaming. So, choose HD 400S for comfort and savings, or Momentum True Wireless 3 for wireless convenience, noise cancellation, and travel friendliness. 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 Sennheiser HD 400S
- Very good for phone calls
Advantages of the Sennheiser Momentum True Wireless 3
- Excellent for gaming
- Very good for TV and video
- Very good for air travel
- Very good for podcasts and audiobooks
Key differences
Phone Calls
8.2
6.7
The Sennheiser HD 400S is very good for phone calls, while the Sennheiser Momentum True Wireless 3 is only fair.
TV and Video
7.6
8.5
The Sennheiser Momentum True Wireless 3 is very good for TV and video, while the Sennheiser HD 400S is good.
Noise Reduction
5.3
9.1
The Sennheiser Momentum True Wireless 3 is excellent for noise reduction, while the Sennheiser HD 400S is poor.
Battery
N/A
7.0 Hours
The Sennheiser HD 400S does not have a battery. The Sennheiser Momentum True Wireless 3 has 7 hours of battery life.
Cost
$50
$250
$0
$50
$100
$150
$200
$250
$300
$350
The Sennheiser HD 400S has a price of $50 and the Sennheiser Momentum True Wireless 3 costs $250.
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Key similarities
Music
7.1
7.3
The Sennheiser Momentum True Wireless 3 and Sennheiser HD 400S are both good for music.
Gaming
8.6
9.0
Although they have very similar scores, PerfectRec considers Sennheiser Momentum True Wireless 3 to be excellent for gaming, while the Sennheiser HD 400S is very good.
Podcasts and Audiobooks
7.6
8.0
Although they have very similar scores, PerfectRec considers Sennheiser Momentum True Wireless 3 to be very good for podcasts and audiobooks, while the Sennheiser HD 400S is good.
Build Quality
8.5
8.9
The Sennheiser Momentum True Wireless 3 and Sennheiser HD 400S both have very good build quality.
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How the Sennheiser HD 400S and the Sennheiser Momentum True Wireless 3 compare to other earbuds and headphones
Spec Comparison
 |  | |
| Sennheiser HD 400S | Sennheiser Momentum True Wireless 3 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$50 | $250 | ||
Brand | |||
Brand | Sennheiser | Sennheiser | |
Release Date | |||
Release Date | January 1, 2019 | May 1, 2022 | |
Form Factor | |||
Form Factor | Headphones | Earbuds | |
Connectivity | |||
Connectivity | Wired | Wireless | |
SOUND | |||
|---|---|---|---|
Music Score | |||
Music Score | 7.2/10 | 7.3/10 | |
Phone Calls Score | |||
Phone Calls Score | 8.2/10 | 6.8/10 | |
Gaming Score | |||
Gaming Score | 8.7/10 | 9.1/10 | |
TV and Video Score | |||
TV and Video Score | 7.7/10 | 8.6/10 | |
Exercise Score | |||
Exercise Score | 4.2/10 | 6.6/10 | |
PERFORMANCE | |||
|---|---|---|---|
Battery life | |||
Battery life | N/A | 7 Hours | |
Wireless charging | |||
Wireless charging | N/A | No | |
Charging time | |||
Charging time | N/A | 1.5 Hours | |
Bluetooth version | |||
Bluetooth version | N/A | 5.2 | |
Case Battery Life | |||
Case Battery Life | N/A | 28 | |
FEATURES | |||
|---|---|---|---|
Active Noise Cancelling | |||
Active Noise Cancelling | No | Yes | |
Noise Reduction Score | |||
Noise Reduction Score | 5.3/10 | 9.1/10 | |
Virtual Surround | |||
Virtual Surround | No | No | |
Android App | |||
Android App | N/A | Yes | |
iOS App | |||
iOS App | N/A | Yes | |
Mic Quality | |||
Mic Quality | 8.5/10 | 8/10 | |
BUILD AND DESIGN | |||
|---|---|---|---|
Build Quality | |||
Build Quality | 8.5/10 | 8.9/10 | |
Comfort score | |||
Comfort score | 8.4/10 | 7.6/10 | |
Size | |||
Size | N/A | Medium | |
Weight (headset or single earbud) | |||
Weight (headset or single earbud) | 213 Grams | 5.8 Grams | |
Microphone style | |||
Microphone style | Integrated | Integrated | |
Shopping
Sennheiser HD 400S
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Dig into reviews and images
Headphone Dungeon
Jim | August 2022
"Sennheiser has done it again. The HD 400S performs well beyond its price range and is one of the better budget model headphones I’ve tried. It has very few bells and whistles and offers a simple means of listening that still delivers amazing clarity and quality. If you need a good first pair of headphones or need something that you can take out of the house, then the HD 400S is definitely for you."
Sennheiser Momentum True Wireless 3
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Major HiFi
Alex Schiffer | May 2022
"With the Momentum True Wireless 3, Sennheiser cements itself yet again as one of the go-to brands for wireless sound quality. It has a fun and engaging sound signature that has great bass and a great stage, accomplishing what only some of the best Bluetooth earphones can, and that’s clarity."
Get a great deal on the Sennheiser HD 400S or the Sennheiser Momentum True Wireless 3
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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