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What we think
The PerfectRec Earbuds or Headphones team Learn more
Updated January 10, 2024·
The Creative Labs Outlier Air V3 is wireless, has a longer battery life, and is more suited for exercise, all at a budget-friendly price. However, if you're considering sound quality for a more immersive listening experience, the Sennheiser CX300S, while more expensive, offers better soundstage and imaging. The CX300S is wired so it could limit mobility but you won't need to worry about charging them. Note that the CX300S doesn't have a microphone for calls, which the Outlier Air V3 does. Each is tailored to different needs: the Outlier for active, wireless convenience and the CX300S for sound quality and continuous use without charging. 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 Outlier Air V3
- Good for phone calls
- Very good for exercise
- Very good for air travel
- Very good for podcasts and audiobooks
Advantages of the Sennheiser CX300S
- Good for TV and video
Key differences
Music
5.7
6.9
The Sennheiser CX300S is only fair for music, while the Creative Labs Outlier Air V3 is poor.
Gaming
5.1
6.1
The Sennheiser CX300S is only fair for gaming, while the Creative Labs Outlier Air V3 is poor.
Phone Calls
7.6
3.0
The Creative Labs Outlier Air V3 is good for phone calls, while the Sennheiser CX300S is poor.
Podcasts and Audiobooks
8.9
4.7
The Creative Labs Outlier Air V3 is very good for podcasts and audiobooks, while the Sennheiser CX300S is poor.
TV and Video
5.4
7.3
The Sennheiser CX300S is good for TV and video, while the Creative Labs Outlier Air V3 is poor.
Battery
10.0 Hours
N/A
The Creative Labs Outlier Air V3 has 10 hours of battery life. The Sennheiser CX300S does not have a battery.
Cost
$30
$50
$0
$10
$20
$30
$40
$50
The Creative Labs Outlier Air V3 has a price of $30 and the Sennheiser CX300S costs $50.
Build Quality
9.0
8.0
The Creative Labs Outlier Air V3 has excellent build quality, while the Sennheiser CX300S has very good build quality.
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Key similarities
Noise Reduction
6.5
7.0
Although they have very similar scores, PerfectRec considers Sennheiser CX300S to be good for noise reduction, while the Creative Labs Outlier Air V3 is only fair.
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How the Creative Labs Outlier Air V3 and the Sennheiser CX300S compare to other earbuds and headphones
Spec Comparison
 |  | |
| Creative Labs Outlier Air V3 | Sennheiser CX300S |
GENERAL | |||
|---|---|---|---|
| Price | |||
$30 | $50 | ||
Brand | |||
Brand | Creative Labs | Sennheiser | |
Release Date | |||
Release Date | June 1, 2021 | February 1, 2019 | |
Form Factor | |||
Form Factor | Earbuds | Earbuds | |
Connectivity | |||
Connectivity | Wireless | Wired | |
SOUND | |||
|---|---|---|---|
Music Score | |||
Music Score | 5.7/10 | 7/10 | |
Phone Calls Score | |||
Phone Calls Score | 7.6/10 | 3.1/10 | |
Gaming Score | |||
Gaming Score | 5.2/10 | 6.1/10 | |
TV and Video Score | |||
TV and Video Score | 5.5/10 | 7.4/10 | |
Exercise Score | |||
Exercise Score | 8/10 | 4.2/10 | |
PERFORMANCE | |||
|---|---|---|---|
Battery life | |||
Battery life | 10 Hours | N/A | |
Wireless charging | |||
Wireless charging | Yes | N/A | |
Charging time | |||
Charging time | 1.5 Hours | N/A | |
Bluetooth version | |||
Bluetooth version | 5.2 | N/A | |
Case Battery Life | |||
Case Battery Life | 40 | N/A | |
FEATURES | |||
|---|---|---|---|
Active Noise Cancelling | |||
Active Noise Cancelling | Yes | No | |
Noise Reduction Score | |||
Noise Reduction Score | 6.5/10 | 7/10 | |
Virtual Surround | |||
Virtual Surround | No | No | |
Android App | |||
Android App | Yes | N/A | |
iOS App | |||
iOS App | Yes | N/A | |
Mic Quality | |||
Mic Quality | 6.8/10 | N/A | |
BUILD AND DESIGN | |||
|---|---|---|---|
Build Quality | |||
Build Quality | 9/10 | 8/10 | |
Comfort score | |||
Comfort score | 7/10 | 7.6/10 | |
Size | |||
Size | Medium | Small | |
Weight (headset or single earbud) | |||
Weight (headset or single earbud) | 5.2 Grams | 12 Grams | |
Microphone style | |||
Microphone style | Integrated | N/A | |
Shopping
Creative Labs Outlier Air V3
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Dig into reviews and images
Trusted Reviews
Kob Monney | July 2022
"The V3 present the best version of the Outlier Air series yet. The new features such as Active Noise Reduction and Ambient mode are integrated well; the performance of both is as good as you’ll get below £100. The design is less bulky and more comfortable thanks to being smaller and lighter, and the Outlier Air V3 eke out more clarity, detail and definition from music."
Sennheiser CX300S
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Dig into reviews and images
Major HiFi
Carroll Moore | April 2019
"Sennheiser offers impressive bang for your buck when it comes to the CX 300S. Built like a tank and sounding surprisingly good for such a budget-minded earphone, the CX 300S out-classes many of its would-be competitors. Functional but beautiful, it’s the perfect in-ear listening solution for anyone who wants to hear everything and look good doing it."
Get a great deal on the Creative Labs Outlier Air V3 or the Sennheiser CX300S
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
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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