COWIN E9 vs. COWIN SE7 Comparison
What is the difference between COWIN E9 and COWIN SE7? Find out which headphone is better and their overall performance in the detailed comparison.
| Overview | 🏆 Winner
 COWIN E9 |   COWIN SE7 |
|---|---|---|
| Pricing | Original price was: $169.99.$109.99Current price is: $109.99. | Original price was: $139.99.$69.99Current price is: $69.99. |
| Summary | The Best Cowin Active Noise Cancelling Headphones | Most comfortable active noise-cancelling headphones |
| Review Box | ||
| Technical Specifications: | ||
| Weight | 10.2 ounces | 269 grams |
| Product Size | 7.6 x 7.13 x 3.03 inches | 7.48 x 6.30 x 2.95 inches |
| Headphones Fit | Over-the-Ear | Over-the-Ear |
| Wireless Range | 50 foot | — |
| Adjustable Headband | Yes | Yes |
| Materials | Premium Quality | Premium Quality |
| Color Available | Black | Black, Aqua Teal, Brilliant White, Noble Magenta, Royal Gold, Ruby Red |
| Connection Type | Wireless Bluetooth | Wireless Bluetooth |
| Sound Mode | Stereo | Stereo |
| Noise Cancelling | Yes | Yes |
| Battery Life | 30 Hours | 30 Hours |
| Impedance | 32Ω | — |
| S N | ≥100dB | ≥90dB |
| Frequency Response | 20Hz-20kHz | 20Hz-20kHz |
| Free Shipping | Yes | Yes |
| Power Supply | — | Lithium battery or Micro USB cable Audio source: iPhone, iPad, Samsung, Blackberry, Nexus, Smartphone, Computer, PC, Notebook, MP4, MP3, etc |
| Detailed Comparison Review: | ||
| Design & Comfort |  The Cowin E9 headphones are extraordinarily relaxed, even for prolonged put-ons. They feature a foam pad across the top and around the ears. The headphones pivot to modify to any length head. They without problems healthy all and sundry in my residence from my large head to my young son’s head. They have got a matte silver end and are fashionable. The earmuffs are incredibly comfortable, but we mostly like their SE7 headphones when it comes to comfort. |  COWIN SE7 is very comfy and light. They fold up responsively for gym bags. Battery life is fantastic! The sound quality is pristine. Great noise cancellation. , are convenient on the earpiece. These headphones are attractive and super functional. The only thing is the tightness of the headband worn over time, it feels a little loose. I would highly recommend it. |
| Conclusion | So after giving them a real-world test. I hope you find this Cowin E9 Review helpful. If so, let me know by commenting. Which should you buy today? I highly recommend this Cowin E9 active noise canceling wireless Bluetooth headphones with microphones. It’s a solid pair of headphones for listening to music with deep bass sounds, traveling & more things to buy this one. Overall, they are the best Cowin headphones on the market right now! | It would be an excellent deal for the money; the price is reasonable and entirely worth it to buy this perfect pair of ANC headphones. Furthermore, if you’re looking for headphones at a lower price, then I suggest you get the best-selling COWIN E7 active noise canceling wireless Bluetooth headphones or COWIN E7 Pro. Both of these headphones are excellent for noise-canceling with deep bass sound listening. Otherwise, if you’re looking for expensive soundstage and premium quality noise-canceling, check our guide on the top 10 noise-canceling headphones. |
| Verdict & Action | Choose COWIN E9 if you prioritize a roomier fit with better noise isolation and comfort, and expert-rated sound quality and build craftsmanship. View Full Review | Choose COWIN SE7 if you prioritize lightweight comfort for extended listening sessions. View Full Review |
PROS & CONS COMPARISON
Side-by-side strengths and weaknesses evaluation
- Great design with comfort
- Premium sound quality
- Active Noise Cancellation
- Battery life is super
- 50 Foot Wireless Bluetooth Range
- Slightly plasticky build
- Uncomfortable for large head
- Active Noise Cancelling
- Great sound quality
- Noise reduction dept is awesome
- The headband may not be suitable for the size of some heads.
Summary & Interactive Insights
Key Takeaways At-a-Glance
- Performance Tradeoff: COWIN E9 excels in Headset Size (7.6 x 7.13 x 3.03 inches vs 7.48 x 6.30 x 2.95 inches), Review Box Score (8.9 / 10 vs 8.8 / 10), whereas COWIN SE7 leads in Weight (269 grams vs 10.2 ounces), giving each model distinct strengths depending on your priorities.
- Pricing & Value: COWIN SE7 at $69.99 is the more budget-friendly option, while COWIN E9 at $109.99 targets users seeking higher-tier features.
- Core Recommendation: Opt for COWIN E9 if you prioritize headset size and review box score, or choose COWIN SE7 for weight.
COWIN E9 is best for:
Tailored for listeners who prioritize ultra-lightweight 10g design for fatigue-free all-day wear, reliable 30-hour battery for daily use, wireless connectivity for cable-free convenience.
COWIN SE7 is best for:
Tailored for listeners who prioritize comfortable 269g weight balance for daily commuting, reliable 30-hour battery for daily use, wireless connectivity for cable-free convenience.
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Why is COWIN E9 better than COWIN SE7?
Where COWIN SE7 and COWIN E9 actually differ.
| Metric | COWIN E9 | COWIN SE7 | Verdict |
|---|---|---|---|
| Connectivity Technology | Wireless Bluetooth | Wireless Bluetooth | EVEN |
| Bluetooth Version | 5.0 | 5.0 | EVEN |
| Driver Size | None / Not Specified | None / Not Specified | EVEN |
| Headset Size | 7.6 x 7.13 x 3.03 inches +0.12 in | 7.48 x 6.30 x 2.95 inches -0.12 in | |
| Weight | 10.2 ounces +20.2g | 269 grams -20.2g | |
| Impedance | 32Ω | None / Not Specified | EVEN |
| Sensitivity | None / Not Specified | None / Not Specified | EVEN |
| Battery Life | 30 Hours | 30 Hours | EVEN |
| Waterproof | None / Not Specified | None / Not Specified | EVEN |
| Special Features Availability | None / Not Specified | None / Not Specified | EVEN |
| Review Box Score | 8.9 / 10 +0.1 | 8.8 / 10 -0.1 | |
| Overall Score | 77/100 | 72/100 |
🏆 Our Winner: COWIN E9
Based on overall performance, specifications, and real-world value, COWIN E9 is the clear winner over COWIN SE7.
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