Find the best product and price, effortlessly.

Discover deals on products actually worth buyingthe best products

We do the research. You save the money.
Loading
Sony WH-1000XM4
HifiMan HE-400s (2015)
See Top Ranked Open-Back Headphones

Sony WH-1000XM4 (2020) vs HifiMan HE-400s (2015)

Analysis:

The Sony WH-1000XM4 managed to impress reviewers from many of the internet's most highly trusted sources, including TechGearLab, Tom's Guide, Laptop Mag, CNET, Rtings, and Wirecutter. It performed really well in their Open-Back Headphone roundups - it was named "Top Pick" by TechGearLab, "Still a popular choice and a great value buy" by Tom's Guide, and "Champion sound paired with excellent ANC" by Laptop Mag. That's high praise coming from sources that conduct in-depth hands-on testing.

As for the HifiMan HE-400s (2015), it wasn't able to earn a top spot in any roundups from trusted sources that conduct their own hands-on testing. Nevertheless, it managed to impress reviewers at Head-fi, Headphone Review, and Headfonics enough to make it onto their respective shortlists.

We also performed a thorough Sony WH-1000XM4 vs. HifiMan HE-400s (2015) review score analysis - it turns out that all of the sources that have tested both Open-Back Headphones, including Headphone Review, preferred the Sony WH-1000XM4 over the HifiMan HE-400s (2015).

Out of all the sources that reviewed them, the Sony WH-1000XM4 turned out to be most loved by musicphotolife.com, which gave it a score of 10, whereas the HifiMan HE-400s (2015) got its highest, 8.8, rating from reviewers at Head-fi.

Finally, we also compared their review scores to the rest of their competition - the Sony WH-1000XM4 earned an average review score of 9.0 out of 10 points and the HifiMan HE-400s (2015) received an average of 8.4, compared to the 7.8 average of Open-Back Headphones in general.

Comparison of expert ratings
Highly Recommended
Recommended
Mentioned
Not Mentioned
CNET
Rtings
TechGearLab
PCmag
Tom's Guide
Laptop Mag
SoundGuys
Wirecutter
Digital Camera World
Techradar
Tech. Specs Comparison
Sony WH-1000XM4
$348
HifiMan HE-400s (2015)
Wireless
-
No
Has average expert review score
7.9
Overall Avg. for Open-Back Headphones
8.4
Avg. Review Score
Score
Highly recommended by trusted experts
Rtings
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Overall
in “The 5 Best Sony Headphones of 2023” 
Last updated: 4 days ago
TechGearLab
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Overall
in “The 4 Best Noise Cancelling Headphones of 2023” 
Last updated: 21 Nov 2022
CNET
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Overall
in “Best Headphones and Wireless Earbuds for iPhone 12” 
Last updated: 30 Sep 2022
Tom's Guide
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Still a popular choice and a great value buy
in “The best Sony headphones in 2023” 
Last updated: 20 days ago
PCmag
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Rated 9.0 out of 10
in “AirPods Max Too Expensive? Try These Headphones Instead” 
Last updated: 8 Jan 2021
Popular Mechanics
Trusted Source
-
Depth of
analysis
No
In-house
Testing
Best Overall
in “The Best Headphones for Blissful Listening” 
Last updated: 3 days ago
Techradar
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Overall
in “The best headphones 2023: top cans from Sony, Bose and more” 
Last updated: 25 days ago
headphonesaddict.com
Trusted Source
-
Depth of
analysis
No
In-house
Testing
Best Overall
in “12 Best Headphones You Should Get in 2023” 
Last updated: 1 Dec 2022
MakeUseOf
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Overall
in “The 9 Best Steam Deck Accessories” 
Last updated: 30 Aug 2022
Android Central
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Overall
in “Best TV headphones 2021” 
Last updated: 28 Feb 2022
reviewgeek.com
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Overall
in “The 5 Best Over-Ear Headphones of 2022” 
Last updated: 18 Jan 2022
creativebloq.com
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Overall
in “The best noise-cancelling headphones in 2022” 
Last updated: 31 Dec 2021
iMore
Trusted Source
-
Depth of
analysis
No
In-house
Testing
Best Overall
in “Best Headphones for Zoom 2022” 
Last updated: 12 Dec 2021
Engadget
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Runner Up
in “The best travel gear for graduates” 
Last updated: 22 Dec 2022
Expert Reviews
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Sony headphones for travel
in “The best Sony headphones to buy in 2022” 
Last updated: 30 Aug 2022
perfecttechreviews.com
-
Depth of
analysis
No
In-house
Testing
Best Overall
in “Top 8 Best Budget Headphones in 2022 » Perfect Tech Reviews” 
musiccritic.com
-
Depth of
analysis
No
In-house
Testing
Runner Up
in “Top 10 Best Bluetooth Headphones” 
driveceladon.com
-
Depth of
analysis
No
In-house
Testing
Ranked #5 out of 9
in “Drive Celadon” 
Last updated: 7 Sep 2022
Rtings
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Overall
in “The 9 Best Over-Ear Headphones - Winter 2023” 
Last updated: 4 days ago
TechGearLab
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Overall
in “The 5 Best Over Ear Headphones” 
Last updated: 28 Oct 2022
CNET
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Overall
in “Best headphones for graduation 2021” 
Last updated: 24 May 2021
Tom's Guide
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
The best Alexa headphones for feature fanatics
in “The best Alexa headphones and earbuds in 2023” 
Last updated: 24 days ago
PCmag
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Rated 9.0 out of 10
in “AirPods Max Too Expensive? Try These Headphones Instead” 
Last updated: 8 Jan 2021
Techradar
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Overall
in “The best wireless headphones for 2023: top Bluetooth headphones” 
Last updated: 25 days ago
Android Authority
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Overall
in “The best Alexa headphones you can buy” 
Last updated: 23 Feb 2022
Android Central
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Overall
in “Best AirPods Max alternatives 2021” 
Last updated: 31 Jul 2021
creativebloq.com
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Overall
in “The best headset for working at home in 2023” 
Last updated: 29 Jul 2021
headphonesaddict.com
Trusted Source
-
Depth of
analysis
No
In-house
Testing
Best Overall
in “10 Best Wireless Headphones In 2023 (On & Over-Ear)” 
Last updated: 28 Feb 2021
reviewgeek.com
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Overall
in “The Best AirPods Max Alternatives” 
Last updated: 17 Feb 2021
What Hi-Fi?
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Runner Up
in “The best headphones you can buy in 2023” 
Last updated: 4 Jan 2023
Windows Central
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Runner Up
in “Best noise-canceling headphones for students 2022” 
Last updated: 1 Aug 2022
Business Insider
Depth of
analysis
Yes
In-house
Testing
Best Overall
in “The best commuting tech” 
Last updated: 17 Jun 2021
driveceladon.com
-
Depth of
analysis
No
In-house
Testing
Ranked #6 out of 10
in “Drive Celadon” 
Last updated: 7 Sep 2022
Rtings
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Overall
in “The 7 Best Noise Cancelling Headphones - Winter 2023” 
Last updated: 11 days ago
TechGearLab
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Overall
in “The 4 Best Wireless Headphones” 
Last updated: 26 Oct 2022
CNET
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Overall
in “The best headphone gifts for 2021” 
Last updated: 6 Jan 2021
PCmag
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Rated 9.0 out of 10
in “AirPods Max Too Expensive? Try These Headphones Instead” 
Last updated: 8 Jan 2021
Laptop Mag
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Ranked #11 out of 12
in “Best wireless headphones in 2022” 
Last updated: 5 Dec 2022
Techradar
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Overall
in “The best noise-cancelling headphones 2023: top ANC headphones for every budget” 
Last updated: 23 Dec 2022
Android Authority
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Overall
in “Best Google Assistant headphones” 
Last updated: 14 Jul 2021
Android Central
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Runner Up
in “Best Sony headphones 2023” 
Last updated: 30 Nov 2022
driveceladon.com
-
Depth of
analysis
No
In-house
Testing
Ranked #7 out of 10
in “Drive Celadon” 
Last updated: 7 Sep 2022
Rtings
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Overall
in “The 7 Best Wireless Bluetooth Headphones - Winter 2023” 
Last updated: 20 days ago
CNET
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Runner Up
in “Best Multipoint Bluetooth Headphones and Earbuds for 2023” 
Last updated: 12 Dec 2022
Techradar
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Overall
in “The best headphones for students: our top picks for back-to-school cans” 
Last updated: 5 Dec 2022
Android Central
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Runner Up
in “Best headphones for Zoom, Skype, Google Meet 2022” 
Last updated: 4 Mar 2022
Gear Patrol
Trusted Source
-
Depth of
analysis
No
In-house
Testing
Runner Up
in “The 10 Best Audio Products of 2020” 
Last updated: 2 Jan 2021
driveceladon.com
-
Depth of
analysis
No
In-house
Testing
Ranked #10 out of 10
in “Drive Celadon” 
Last updated: 7 Sep 2022
Rtings
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Overall
in “The 7 Best Headphones For Work - Winter 2023” 
Last updated: 23 days ago
CNET
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Runner Up
in “18 Great Graduation Gifts New Grads Will Use Again and Again” 
Last updated: 10 Jun 2022
Techradar
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Overall
in “Best headset for conference calls of 2023: best headphones with a mic for working from home and more” 
Last updated: 24 Oct 2022
Rtings
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Overall
in “The 6 Best Travel Headphones - Winter 2023” 
Last updated: 24 days ago
CNET
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Sony wireless earbuds
in “Best Headphones for 2023: Top Picks for All Styles” 
Last updated: 13 days ago
Techradar
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Overall
in “Best Sony headphones 2022: noise-cancelling, wireless earbuds, and more” 
Last updated: 24 Feb 2022
Rtings
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Overall
in “The 6 Best Bass Headphones - Winter 2023” 
Last updated: a month ago
CNET
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best ANC headphones
in “Best Over-Ear Headphones for 2023: Wired and Wireless Picks” 
Last updated: 14 days ago
Techradar
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Overall
in “Best iPhone headphones: the top earbuds and headphones for your Apple device” 
Last updated: 1 Jul 2021
Rtings
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Overall
in “The 9 Best Headphones - Winter 2023” 
Last updated: 6 Jan 2023
CNET
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best noise-canceling pick
in “Best Wireless Earbuds and Headphones for Samsung Phones” 
Last updated: 18 days ago
Techradar
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Overall
in “Top Christmas gifts for music lovers: from turntables to great headphones” 
Last updated: 9 Dec 2020
Rtings
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Casual-Use Headphones For Music
in “The 7 Best Headphones For Music - Winter 2023” 
Last updated: 5 days ago
CNET
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Still a favorite ANC headphone
in “Best Noise-Canceling Headphones for 2023: Top ANC Picks” 
Last updated: 26 Dec 2022
Techradar
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Runner Up
in “Father's Day gift ideas 2021: the 10 best gifts for tech-savvy dads” 
Last updated: 27 May 2021
Rtings
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Casual-Use Closed-Back Headphones
in “The 6 Best Closed-Back Headphones - Winter 2023” 
Last updated: 6 Jan 2023
CNET
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Still a favorite ANC headphone
in “The 11 Best Sony Headphones for 2023” 
Last updated: 6 Dec 2022
Techradar
Trusted Source
Depth of
analysis
Yes
In-house
Testing
The best all-rounder over-ear headphones
in “The best over-ear headphones for 2023: top cans from top brands” 
Last updated: a month ago
CNET
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Longest battery life and value for money
in “AirPods Max vs. Bose 700 vs. Sony WH-1000XM4: The best noise-canceling headphones compared” 
Last updated: 3 Apr 2021
Techradar
Trusted Source
Depth of
analysis
Yes
In-house
Testing
The best wireless noise cancelling headphones around right now
in “Best iPad accessories and cases: 10 extras to pair with your Apple tablet” 
Last updated: 24 Mar 2022
Techradar
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Working from home warrants the best headphones you can get
in “Top Christmas gifts for working from home” 
Last updated: 18 Dec 2020
Techradar
Trusted Source
Depth of
analysis
Yes
In-house
Testing
The best all-round business headphones
in “Hardware essentials for working from home” 
Last updated: 10 Dec 2020
Wirecutter
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Mentioned
in “The Best Bluetooth Wireless Headphones” 
Last updated: 25 days ago
androidpolice.com
-
Depth of
analysis
No
In-house
Testing
Mentioned
in “Android Police” 
Last updated: 27 Nov 2022
Wirecutter
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Mentioned
in “The Best Over-Ear Headphones” 
Last updated: 15 Nov 2022
Engadget
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Mentioned
in “The best gifts for the new grads in your life” 
Last updated: 22 Dec 2022
mensjournal.com
-
Depth of
analysis
No
In-house
Testing
Mentioned
in “7 Gifts For Everyone On Your List Available At Amazon” 
xda-developers.com
-
Depth of
analysis
No
In-house
Testing
Mentioned
in “XDA Developers” 
Last updated: 1 Dec 2022
Wirecutter
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Mentioned
in “The Best Tech and Apps for Your Home Office” 
Last updated: 15 Jul 2021
Engadget
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Mentioned
in “The best home entertainment gift ideas for dad” 
Last updated: 22 Dec 2022
xda-developers.com
-
Depth of
analysis
No
In-house
Testing
Mentioned
in “XDA Developers” 
Last updated: 5 May 2022
techsmotion.com
-
Depth of
analysis
No
In-house
Testing
Mentioned
in “The Best Over-Ear Headphones” 
Last updated: 1 Jun 2022
xda-developers.com
-
Depth of
analysis
No
In-house
Testing
Mentioned
in “XDA Developers” 
Last updated: 29 Mar 2022
xda-developers.com
-
Depth of
analysis
No
In-house
Testing
Mentioned
in “XDA Developers” 
Last updated: 3 Mar 2022
xda-developers.com
-
Depth of
analysis
No
In-house
Testing
Mentioned
in “XDA Developers” 
Last updated: 7 Aug 2021
xda-developers.com
-
Depth of
analysis
No
In-house
Testing
Mentioned
in “XDA Developers” 
Last updated: 13 Jul 2021
Android Authority
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Mentioned
in “The best holiday gifts you can get in 2021” 
Last updated: 16 Dec 2021
xda-developers.com
-
Depth of
analysis
No
In-house
Testing
Mentioned
in “XDA Developers” 
Last updated: 31 Dec 2020
iMore
Trusted Source
-
Depth of
analysis
No
In-house
Testing
Mentioned
in “Best Headphones for Mac mini 2022” 
Last updated: 12 Dec 2021
CNET
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Mentioned
in “Best Mother's Day Gifts in 2023” 
Last updated: 4 May 2022
CNET
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Mentioned
in “Best Mother's Day Gifts in 2023” 
Last updated: 4 May 2022
CNET
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Mentioned
in “Best Mother's Day Gifts in 2023” 
Last updated: 4 May 2022
Techradar
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Mentioned
in “Top Christmas gifts for home cinema dreamers: what to get true cinephiles” 
Last updated: 11 Dec 2020

Find the best product and price, effortlessly.

Discover deals on products actually worth buyingthe best products

We do the research. You save the money.