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Sonoflow
Company ProductName Specs




Sundara
Company ProductName Specs




What we think

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The PerfectRec Earbuds or Headphones team Learn more
Updated January 10, 2024·

The 1More Sonoflow headphones are a more budget-friendly option that offers a closed-back design suitable for good noise isolation, wireless connectivity with decent battery life, and built-in controls for convenience. They support LDAC for high-quality audio over Bluetooth and have a somewhat balanced sound suitable for a variety of uses, including air travel and exercise. On the other hand, the HifiMan Sundara are premium, open-back headphones that will provide you with a more expansive soundstage and generally better sound quality, especially for critical listening. However, they're wired, lack noise isolation due to their open-back design, and don't offer features like built-in controls or a microphone. The Sundara may not be as versatile for activities like exercise or travel due to their larger size and open design, but they excel in providing a high-fidelity listening experience in quiet environments. 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 1More Sonoflow
  • Very good for air travel
Advantages of the HifiMan Sundara
  • Excellent for music
  • Good for gaming
  • Very good for TV and video
  • Good for podcasts and audiobooks

Key differences

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Music

7.2
Sonoflow
Sundara
9.3
The HifiMan Sundara is excellent for music, while the 1More Sonoflow is good.

Gaming

5.3
Sonoflow
Sundara
7.2
The HifiMan Sundara is good for gaming, while the 1More Sonoflow is poor.

Podcasts and Audiobooks

6.0
Sonoflow
Sundara
7.8
The HifiMan Sundara is good for podcasts and audiobooks, while the 1More Sonoflow is only fair.

TV and Video

5.7
Sonoflow
Sundara
8.8
The HifiMan Sundara is very good for TV and video, while the 1More Sonoflow is poor.

Noise Reduction

8.3
Sonoflow
Sundara
2.5
The 1More Sonoflow is very good for noise reduction, while the HifiMan Sundara is poor.

Battery

40.0 Hours
Sonoflow
Sundara
N/A
The 1More Sonoflow has 40 hours of battery life. The HifiMan Sundara does not have a battery.

Cost

$75
Sonoflow
Sundara
$279
Product image
Product image

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The 1More Sonoflow has a price of $75 and the HifiMan Sundara costs $279.
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Key similarities

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Phone Calls

5.0
Sonoflow
Sundara
4.9
The 1More Sonoflow and HifiMan Sundara are both poor for phone calls.

Build Quality

8.5
Sonoflow
Sundara
8.2
The 1More Sonoflow and HifiMan Sundara both have very good build quality.

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How the 1More Sonoflow and the HifiMan Sundara compare to other earbuds and headphones

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Spec Comparison

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1More SonoflowHifiMan Sundara
1More SonoflowHifiMan Sundara

GENERAL

Price
$75
$279
Brand
1MoreHifiMan
Release Date
September 1, 2022May 1, 2020
Form Factor
HeadphonesHeadphones
Connectivity
Wired + WirelessWired

SOUND

Music Score
7.2/109.3/10
Phone Calls Score
5/105/10
Gaming Score
5.4/107.2/10
TV and Video Score
5.7/108.8/10
Exercise Score
6.3/104.5/10

PERFORMANCE

Battery life
40 HoursN/A
Wireless charging
NoN/A
Charging time
1.3 HoursN/A
Bluetooth version
5N/A

FEATURES

Active Noise Cancelling
YesNo
Noise Reduction Score
8.4/102.5/10
Virtual Surround
NoN/A
Android App
YesN/A
iOS App
YesN/A
Mic Quality
6/10N/A

BUILD AND DESIGN

Build Quality
8.5/108.2/10
Comfort score
7.6/108.4/10
Weight (headset or single earbud)
267.6 Grams394.6 Grams
Microphone style
IntegratedN/A
Waterproof Rating
00

Shopping

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1More Sonoflow

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Dig into reviews and images

Headphonics

Michael | January 2023
"The SonoFlow is cheap and fun, without going too far into being overly warm or annoyingly grating, or sharp sounding. The ANC features are lovely with strong app integration and excellent battery life."

HifiMan Sundara

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Sound Guys

Christian Thomas | July 2023
"The HiFiMan Sundara is the set of headphones to get if you want high-end audio, but don't want to shell out a king's ransom for it. These planar magnetic headphones are comfortable, straightforward, and excellent performers."

Get a great deal on the 1More Sonoflow or the HifiMan Sundara

About 1More

Music lovers, young or old, frugal or affluent, deserve to hear music as it was meant to be heard, as the artist intended it to be heard. Everyone deserves to hear more. That’s how 1More, a China based company, describes their mission. Their products are all tuned by Luca Bignardi, a sound engineer who’s worked side by side with artists such as Eros Ramazzotti, Laura Pausini and Andrea Bocelli, in an effort to offer premium quality audio devices at midrange prices.

About HifiMan

HiFiMAN is a Chinese, high-end, audio product manufacturer, with 20 years of experience, that specializes in amplifiers, digital audio players and planar magnetic headphones, some of which have become a staple in the audiophile community such as the entry-level Sundara, the midrange Edition X, and the very well-regarded, high-end, Arya.

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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
68,600
Recommendations made
10,290
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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