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What we think
The PerfectRec Earbuds or Headphones team Learn more
Updated January 10, 2024·
If you prioritize overall sound quality and a more versatile experience for different activities, including watching TV or gaming due to lower latency, the Sennheiser HD 250BT is a better choice and they are more affordable. Conversely, the 1More Sonoflow offers better noise isolation, suited for air travel, and has a longer battery life for extended use, along with higher build quality and comfort, but they are more expensive. Neither of these offer sweat or dust resistance, so if exercise is a primary use, you may want to consider other options. 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
- Good for music
Advantages of the Sennheiser HD 250BT
- Good for phone calls
- Very good for gaming
- Very good for TV and video
- Very good for podcasts and audiobooks
Key differences
Music
7.2
6.5
The 1More Sonoflow is good for music, while the Sennheiser HD 250BT is only fair.
Gaming
5.3
8.8
The Sennheiser HD 250BT is very good for gaming, while the 1More Sonoflow is poor.
Phone Calls
5.0
7.2
The Sennheiser HD 250BT is good for phone calls, while the 1More Sonoflow is poor.
Podcasts and Audiobooks
6.0
8.1
The Sennheiser HD 250BT is very good for podcasts and audiobooks, while the 1More Sonoflow is only fair.
TV and Video
5.7
8.4
The Sennheiser HD 250BT is very good for TV and video, while the 1More Sonoflow is poor.
Noise Reduction
8.3
6.0
The 1More Sonoflow is very good for noise reduction, while the Sennheiser HD 250BT is only fair.
Battery
40.0 Hours
25.0 Hours
The 1More Sonoflow has 40 hours of battery life. The Sennheiser HD 250BT has 25 hours of battery life.
Cost
$64
$113
$40
$60
$80
$100
$120
$140
$160
The 1More Sonoflow has a price of $64 and the Sennheiser HD 250BT costs $113.
Build Quality
8.5
9.0
The Sennheiser HD 250BT has excellent build quality, while the 1More Sonoflow has very good build quality.
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How the 1More Sonoflow and the Sennheiser HD 250BT compare to other earbuds and headphones
Spec Comparison
 |  | |
| 1More Sonoflow | Sennheiser HD 250BT |
GENERAL | |||
|---|---|---|---|
| Price | |||
$64 | $113 | ||
Brand | |||
Brand | 1More | Sennheiser | |
Release Date | |||
Release Date | September 1, 2022 | May 1, 2021 | |
Form Factor | |||
Form Factor | Headphones | Headphones | |
Connectivity | |||
Connectivity | Wired + Wireless | Wireless | |
SOUND | |||
|---|---|---|---|
Music Score | |||
Music Score | 7.2/10 | 6.6/10 | |
Phone Calls Score | |||
Phone Calls Score | 5/10 | 7.2/10 | |
Gaming Score | |||
Gaming Score | 5.4/10 | 8.9/10 | |
TV and Video Score | |||
TV and Video Score | 5.7/10 | 8.5/10 | |
Exercise Score | |||
Exercise Score | 6.3/10 | 6.2/10 | |
PERFORMANCE | |||
|---|---|---|---|
Battery life | |||
Battery life | 40 Hours | 25 Hours | |
Wireless charging | |||
Wireless charging | No | No | |
Charging time | |||
Charging time | 1.3 Hours | 3 Hours | |
Bluetooth version | |||
Bluetooth version | 5 | 5 | |
FEATURES | |||
|---|---|---|---|
Active Noise Cancelling | |||
Active Noise Cancelling | Yes | No | |
Noise Reduction Score | |||
Noise Reduction Score | 8.4/10 | 6/10 | |
Virtual Surround | |||
Virtual Surround | No | No | |
Android App | |||
Android App | Yes | Yes | |
iOS App | |||
iOS App | Yes | Yes | |
Mic Quality | |||
Mic Quality | 6/10 | 8.5/10 | |
BUILD AND DESIGN | |||
|---|---|---|---|
Build Quality | |||
Build Quality | 8.5/10 | 9/10 | |
Comfort score | |||
Comfort score | 7.6/10 | 7/10 | |
Weight (headset or single earbud) | |||
Weight (headset or single earbud) | 267.6 Grams | 125 Grams | |
Microphone style | |||
Microphone style | Integrated | Integrated | |
Waterproof Rating | |||
Waterproof Rating | 0 | 0 | |
Shopping
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."
Sennheiser HD 250BT
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Dig into reviews and images
Headphone Check
Pete Scholßnagel | 2020
"As a lightweight, robust audio provider with a long battery life, the Sennheiser HD 250BT offer a lot for their price: very good Bluetooth codecs, an app connection and an extremely understated design. These headphones may not be among the most comfortable, but they deliver adequate sound – without overdriving or distortion."
Get a great deal on the 1More Sonoflow or the Sennheiser HD 250BT
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 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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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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About the Earbuds or Headphones team
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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.
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