COWIN E9 review – Why I choose Cowin E9?

COWIN E9 review – Why I choose Cowin E9?

 Cowin E9 Review with ANC Wireless Bluetooth – Final words

Cowin E9 review: the E9 is one of the best noise cancellation headphones for under $150. They offer good cut-off surround noise and produce superior sound quality (deep, powerful, and immersive sound image). CVC HD microphone gives high call quality and clear. Upgraded soft ear cushions with premium materials provide more comfort. Long-lasting playtime for up to 30 hours.

Cowin E9 active noise cancelling headphones

Cowin E9 (available in black, aqua teal, brilliant white, luxe silver, and royal goal)

Over-ear headphones, redefining the standard of noise-canceling and offer sound quality
30 hours playtime, extreme soft with ear cushion padding


Everybody loves a pair of fine-quality ANC headphones. They allow you to escape into your individual world, no matter how noisy it gets around you. The single issue is that most ANC headphones are costly and working strange. That is why we were glad to find the Cowin E9 active noise-canceling headphones which come at a fine price. Now, we know that most users are not really familiar with the COWIN company which is why we decided to do some digging. We add their recent offering to the test to bring you this complete COWIN E9 review.

Cowin E9 active noise cancelling headphones

The Design of Cowin E9

Someone says that ear-cups are a little tight and I think so, but the padding will protect ears from some of the pinches. Only be aware that headphones are not your typical breathable ear cups and your ear may start feeling a bit warm after some time of listening. We also noticed while doing testing COWIN E8 that some of the parts are a little flimsy and cheaply formed.

Let More Comfort

COWIN E9 are some heavy-duty headsets and you will surely notice them when they are in your backpack. But COWIN made up for this by assuring that they are well comfortable to actually wear. This is entirely thanks to the padded ear cups which are cushioned in exclusive thick padding to protect your ears from the wiry frame.

Cowin E9 Review – Sound Performance

Cowin E9 Active Noise Canceling

When it comes to the sound performance of E9 is good, it’s better than SE7 or SE8 but not well as top-brand like sony WH-1000XM4 or Bose QC35 ii. The Cowin E9 has clear highs and mids sound and airy. They give sound perfect for rock, jass, classical, and acoustic guitar music.

They also come with strong bass but sometimes bass not strong enough for some genre music like hip-hop. The E9 ANC headphones have good bass but if you would like to listen to hip-hop genres, the Cowin E9 is not a good choice.

E9’s Active Noise Cancelling

When it comes to blocking noise quality, this great wireless noise-canceling headphone comes with soft ear cushions and premium material that can cover the ear completely. This kind of design provides reduces a lot of noise but not all. But if you want to completely block noise, the E9 also has an active noise cancellation feature.

The ANC blocking of mid-range and low noises like heavy engines such as trains, cars, airplanes. Perfect for long transportable (long flights or long periods of the train). However; the E9’s ANC is not perfect as well, some high-range noise will still pass through a bit.

Nevertheless; I feel that the active noise cancellation feature on the Cowin E9 has a bit negative impact on sound quality. When I turn on the ANC, the highs and lows will lose some of its quality. The overall sound quality would muddy or quell a little bit. So, if not really necessary I do not recommend using ANC.

Cowin E9 With Battery Life

Cowin E9 comes with a built-in battery capacity of 800mAh. The company claims that E9 capable of standby up to 60 months or 5 years. However; I not sure it’s true because I just use Cowin E9 for almost a year. 60 months do not matter because no one would keep their E9 for a long period of time to test. When it comes to playtime, Cowin says that the E9 has playtime up to 30 hours (50% of volume). I feel that the battery life of Cowin E9 is nearly 30 hours at 50% of volume as they claim. That is you can listen to music with E9 all day without interruption due to run out of power. Full charging time is around nearly 4 hours, which I think too long for charging.

 Outstanding Features

  • Incredible by design – COWIN E9 headphones are extremely lightweight with really soft on the headband, while the folding build is made for saving your travel backpack space makes this ideal for travel.
  • Great active noise canceling – advanced ANC features make these headphones quell noise in almost every noisy spot. So you can completely focus on what matters your videos, songs, or movies.
  • True to life sound – clean bass, precise guitars, and super crisp percussion. Discover sound performance that brings out the finest in your listening including subtle details you might never ever noticed. Guaranteed by manufacturer proprietary best quality 40-mm huge aperture drivers.
  • Bluetooth 5.0 and CVC HD Calls. The Top-quality built-in microphones give CVC HD Phone calls, the high-class communications even in noisy or windy environments, which is suitable for you to communicate with others. And the latest Bluetooth 5.0 technology promises a fast and stable connection with your Bluetooth-enabled devices.

The purpose for buying COWIN E9

purpose buying cowin e9

There’re many good reasons why buy COWIN E9:

  • Excellent wireless range without any problem and the best quality sound. They’re decent for many useful purposes.
  • Long-lasting battery life, so worry no more about the battery shortage during the long drive.
  • If you are heavy listeners and this is perfectly made for you, ear cups are soft and come with padded cushions.
  • If you lived in a noisy area, COWIN E9 headphone’s ANC feature can simply beat all their opponents single-handedly.
  • Solid warranty period (18 months) and quick response.

Compare Cowin E9 to Other Cowin Headphones

Cowin E9 Vs Cowin E8 Vs Cowin SE8 Vs Cowin SE7 Vs Jabra Elite 85H

Cowin E9 active noise cancelling headphones

Cowin E9

Function: Active Noise Cancelling, aptX, aptX HD, aptX Low Latency, Wireless, Bluetooth 5.0 (transmission distance > 15m), AUX, Microphone, Hi-Fi Stereo, deep bass, battery capacity: 800mAh
Specs: dimension: 7.6″ x 7.13″ x 3.03″, weitght: 10.2 ounces, 40mm driver, 20 – 20KHz, imepedance: 16 ohm, S/N: ≥100dB, distortion: ≤1%, Noise Reduction Depth: 33dB, Battery: 800 mAh, 30H (playtime & talktime), charging time: 4H
Features: Foldable design, upgraded soft ear cushions


Cowin E8

Cowin E8

Function: Active Noise Cancelling, Wireless, Bluetooth 4.0, AUX, built-in mic, Hi-Fi Stereo, deep bass,
Specs: dimension: 6.5″ x 7.1″ x 2.4″, weight: 15.2 ounces, 45 mm driver, 20 – 20KHz, impedance: 32 ohm, S/N: ≥100dB, Noise Reduction Depth: 32dB, Battery 545 mAh, 20-hours (Bluetooth or NC mode), charging time: 2 – 3 hours
Features: Upgraded soft ear cushions, 90-degree rotation axis


Audio-Technica ATH-M50x

Audio-Technica ATH-M50X

Specs: over-ear, dimension: 11.40″ x 10.00″ x 4.10″, weight: 10 ounces, closed-back dynamic, magnet neodymium, driver diameter: 45mm, frequency response: 15 – 28kHz, impedance: 38-ohms, sensitivity: 99dB, voice coil: copper-clad aluminum wire (CCAW)
Features: great sound isolation, Clear Sound for Studio, Live, DJ & Personal Use, 90° swiveling earcups, collapsible design, cable: detachable 1.2 m – 3.0 m (3.9′ – 9.8′) coiled cable and detachable 1.2 m (3.9′) straight cable, accessories included: protective carrying pouch and 6.3 mm (1/4″) screw-on adapter


Jabra Elite 85h review

Jabra Elite 85H

Specs: on-ear, dimension: 11.14″ x 9.37″ x 3.43″, weight: 10.4 ounces, playtime: 36-hours (ANC on), charge time:< 2 hours, Bluetooth 5.0, Bluetooth profile: HSP v1.2/HFP v1.7/A2DP v1.3/AVRCP v1.6/PBAP v1.1/SPP v1.2, audio format: SBC/AAC, operation range: 10 meters, materials (outside): fabric/leatherette (PU)/PC (ABS)
Features: wireless, digital hybrid active noise-canceling with SmartSound, fast charge: 5-minutes get 5-hours, built-in 8 microphones, multi-connection, water-resistant, Alexa built-in, voice assistant: Alexa/Siri/Google Assistant, equalizer: Jabra sound + app


Cowin E9 ANC Headphoned Review – Verdict

Pros & Cons of Cowin E9

And the indispensable thing in this Cowin e9 review. Here are some of the good things and bad things of Cowin E9, some of these include the following:


  • Comfort and convenience with soft ear cushions.
  • Solid build quality.
  • Great battery life.
  • Wireless with Bluetooth 5.0.
  • Extremely comfortable earpad.
  • Excellent active noise-canceling.


  • Audio leak at high volume.
  • The headband felt a bit tough and sharp.
  • Maybe a bit warm for a long session (not for everyone).

Cowin E9 Review – Final Verdict

If your complete focus is on sound performance and a noisy environment. Then COWIN E9 noise-canceling headphones are perfect for you. For me, COWIN E9 headphones are one of the excellent noise-canceling headphones in price under 170 bucks (sometimes amazon discount up to 140$), and their price extremely decent which cheaper than other best noise-canceling like Sony WH-1000XM3 or QC35 ii. It comes with tons of advanced features that help you promote a premium quality sound experience.

Where to buy Cowin E9 Active Noise Cancelling Headphones

Cowin E9 active noise cancelling headphones
Cowin E9 Active Noise Canceling Headphones
Over-ear headphones, redefining the standard of noise-canceling and offer sound quality
30 hours playtime, extreme soft with ear cushion padding



1 thought on “COWIN E9 review – Why I choose Cowin E9?”

  1. I’m a 75 year old with a spinal cord injury living in a veteran’s home so I have lots of time to listen to music and my iPad without disturbing my roommates. I purchased a set of e7 and wow for 60$ they sound terrific and comfortable but big and heavy laying in bed , I’ve tried Sony and other brands which I didn’t like spoiled by the e7. When I seen the e9 they looked more comfortable, so I bought a pair and got WOW again. Perfect for music, talk and movies or just when I want peace and quiet. Thanks for 2 good products now I have on for my iPad e9 and one for when I’m in my power chair e7.
    I’m going to recommend Cowin products to my fellow veteran’s.

Leave a Comment