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Zen Air
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HD 400S
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What we think

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The PerfectRec Earbuds or Headphones team Learn more
Updated April 11, 2024·

If price is a significant factor for you, the Creative Labs Zen Air earbuds are more budget-friendly. The Zen Air are wireless with a good mic quality, making them suitable for casual calls, and they support AAC codec, which could provide better audio quality for Apple device users. They are also sweatproof and offer active noise cancelling, benefits if you’re active or travel frequently. However, if sound quality, especially for music and TV, and comfort are priorities, the Sennheiser HD 400S headphones may be the better choice, but keep in mind they are wired and lack some modern features like an app equalizer and wireless connectivity. 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 Creative Labs Zen Air
  • Very good for air travel
Advantages of the Sennheiser HD 400S
  • Good for music
  • Very good for phone calls
  • Very good for gaming
  • Good for TV and video
  • Good for podcasts and audiobooks

Key differences

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Gaming

5.1
Zen Air
HD 400S
8.6
The Sennheiser HD 400S is very good for gaming, while the Creative Labs Zen Air is poor.

Phone Calls

5.1
Zen Air
HD 400S
8.2
The Sennheiser HD 400S is very good for phone calls, while the Creative Labs Zen Air is poor.

Podcasts and Audiobooks

5.4
Zen Air
HD 400S
7.6
The Sennheiser HD 400S is good for podcasts and audiobooks, while the Creative Labs Zen Air is poor.

TV and Video

5.6
Zen Air
HD 400S
7.6
The Sennheiser HD 400S is good for TV and video, while the Creative Labs Zen Air is poor.

Noise Reduction

7.0
Zen Air
HD 400S
5.3
The Creative Labs Zen Air is good for noise reduction, while the Sennheiser HD 400S is poor.

Battery

5.0 Hours
Zen Air
HD 400S
N/A
The Creative Labs Zen Air has 5 hours of battery life. The Sennheiser HD 400S does not have a battery.

Cost

$30
Zen Air
HD 400S
$50
Product image
Product image

$0

$10

$20

$30

$40

$50

The Creative Labs Zen Air has a price of $30 and the Sennheiser HD 400S costs $50.

Build Quality

9.0
Zen Air
HD 400S
8.5
The Creative Labs Zen Air has excellent build quality, while the Sennheiser HD 400S has very good build quality.
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Key similarities

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Music

6.8
Zen Air
HD 400S
7.1
Although they have very similar scores, PerfectRec considers Sennheiser HD 400S to be good for music, while the Creative Labs Zen Air is only fair.

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How the Creative Labs Zen Air and the Sennheiser HD 400S compare to other earbuds and headphones

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Spec Comparison

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Creative Labs Zen AirSennheiser HD 400S
Creative Labs Zen AirSennheiser HD 400S

GENERAL

Price
$30
$50
Brand
Creative LabsSennheiser
Release Date
December 1, 2022January 1, 2019
Form Factor
EarbudsHeadphones
Connectivity
WirelessWired

SOUND

Music Score
6.9/107.2/10
Phone Calls Score
5.1/108.2/10
Gaming Score
5.1/108.7/10
TV and Video Score
5.7/107.7/10
Exercise Score
6.9/104.2/10

PERFORMANCE

Battery life
5 HoursN/A
Wireless charging
YesN/A
Charging time
2 HoursN/A
Bluetooth version
5N/A
Case Battery Life
12N/A

FEATURES

Active Noise Cancelling
YesNo
Noise Reduction Score
7/105.3/10
Virtual Surround
YesNo
Android App
YesN/A
iOS App
YesN/A
Mic Quality
7/108.5/10

BUILD AND DESIGN

Build Quality
9/108.5/10
Comfort score
7/108.4/10
Size
MediumN/A
Weight (headset or single earbud)
5 Grams213 Grams
Microphone style
IntegratedIntegrated

Shopping

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Creative Labs Zen Air

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Dig into reviews and images

Headphone Check

Maike Paeßens | February 2023
"The Creative Zen Air’s weak points are its low battery life and rather short Bluetooth range. On the other hand, the strengths of these weatherproof True Wireless in-Ears are the sound and the wide attenuation of the Active Noise Cancellation. Considering the price range, the speech intelligibility during calls is also exceptionally good."

Sennheiser HD 400S

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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."

Get a great deal on the Creative Labs Zen Air or the Sennheiser HD 400S

About Creative Labs

Creative Labs is a Singaporean technology company specialized in the manufacture of multimedia products. They created the world-famous Soundblaster soundcard back in 1989 which was a staple of the gaming community for a long time. Nowadays, besides still marketing their discrete audio systems, they offer a wide array of headphones, gaming headsets and speakers that still preserve that same heritage.

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

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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.

By the numbers

108
Earbuds and headphones evaluated
11,340
Earbuds and headphones stats compiled
15
Proprietary Earbuds and headphones ratings developed
123,500
Recommendations made
18,525
Consumer hours saved

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.

Jason Lew

Staff Expert & Software Engineer
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.

Chandradeep Chowdhury

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.

Luis Torres

Earbuds and Headphones Expert
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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