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What we think
The PerfectRec Earbuds or Headphones team Learn more
Updated April 10, 2024·
If you prioritize gaming and exercise, the JBL Tune Flex offers a Low Latency Mode and sweatproof certification, which makes them well-suited for those activities. However, for frequent calls and meetings, the Sennheiser Momentum True Wireless 2 might serve you better due to higher mic quality. For air travel and noisy environments, the Sennheiser also has Active Noise Cancelling, which the JBL lacks, offering a more isolated listening experience. The JBL has a longer battery life for earbuds use, but the Sennheiser's case provides more additional charges. Lastly, if budget is a major concern, the JBL is the more cost-effective option. 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 JBL Tune Flex
- Good for music
- Very good for gaming
- Good for TV and video
- Excellent for podcasts and audiobooks
Advantages of the Sennheiser Momentum True Wireless 2
- The Sennheiser Momentum True Wireless 2 has no clear advantages over the JBL Tune Flex.
Key differences
Music
7.3
6.0
The JBL Tune Flex is good for music, while the Sennheiser Momentum True Wireless 2 is only fair.
Gaming
8.5
5.3
The JBL Tune Flex is very good for gaming, while the Sennheiser Momentum True Wireless 2 is poor.
Podcasts and Audiobooks
9.0
7.4
The JBL Tune Flex is excellent for podcasts and audiobooks, while the Sennheiser Momentum True Wireless 2 is good.
TV and Video
7.8
5.4
The JBL Tune Flex is good for TV and video, while the Sennheiser Momentum True Wireless 2 is poor.
Battery
6.5 Hours
5.5 Hours
The JBL Tune Flex has 6.5 hours of battery life. The Sennheiser Momentum True Wireless 2 has 5.5 hours of battery life.
Cost
$60
$195
$50
$100
$150
$200
$250
$300
The JBL Tune Flex has a price of $60 and the Sennheiser Momentum True Wireless 2 costs $195.
Build Quality
8.5
9.2
The Sennheiser Momentum True Wireless 2 has excellent build quality, while the JBL Tune Flex has very good build quality.
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Key similarities
Phone Calls
6.3
6.2
The JBL Tune Flex and Sennheiser Momentum True Wireless 2 are both only fair for phone calls.
Noise Reduction
6.5
6.5
The JBL Tune Flex and Sennheiser Momentum True Wireless 2 are both only fair for noise reduction.
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How the JBL Tune Flex and the Sennheiser Momentum True Wireless 2 compare to other earbuds and headphones
Spec Comparison
 |  | |
| JBL Tune Flex | Sennheiser Momentum True Wireless 2 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$60 | $195 | ||
Brand | |||
Brand | JBL | Sennheiser | |
Release Date | |||
Release Date | September 1, 2022 | April 1, 2020 | |
Form Factor | |||
Form Factor | Earbuds | Earbuds | |
Connectivity | |||
Connectivity | Wireless | Wireless | |
SOUND | |||
|---|---|---|---|
Music Score | |||
Music Score | 7.3/10 | 6/10 | |
Phone Calls Score | |||
Phone Calls Score | 6.3/10 | 6.3/10 | |
Gaming Score | |||
Gaming Score | 8.6/10 | 5.4/10 | |
TV and Video Score | |||
TV and Video Score | 7.8/10 | 5.5/10 | |
Exercise Score | |||
Exercise Score | 7.7/10 | 7.1/10 | |
PERFORMANCE | |||
|---|---|---|---|
Battery life | |||
Battery life | 6.5 Hours | 5.5 Hours | |
Wireless charging | |||
Wireless charging | No | No | |
Charging time | |||
Charging time | 2 Hours | 1.5 Hours | |
Bluetooth version | |||
Bluetooth version | 5.2 | 5.1 | |
Case Battery Life | |||
Case Battery Life | 18 | 28 | |
FEATURES | |||
|---|---|---|---|
Active Noise Cancelling | |||
Active Noise Cancelling | Yes | Yes | |
Noise Reduction Score | |||
Noise Reduction Score | 6.5/10 | 6.5/10 | |
Virtual Surround | |||
Virtual Surround | No | No | |
Android App | |||
Android App | Yes | Yes | |
iOS App | |||
iOS App | Yes | Yes | |
Mic Quality | |||
Mic Quality | 5.1/10 | 7/10 | |
BUILD AND DESIGN | |||
|---|---|---|---|
Build Quality | |||
Build Quality | 8.5/10 | 9.2/10 | |
Comfort score | |||
Comfort score | 7.6/10 | 7.6/10 | |
Size | |||
Size | Large | Medium | |
Weight (headset or single earbud) | |||
Weight (headset or single earbud) | 9 Grams | 6 Grams | |
Microphone style | |||
Microphone style | Integrated | Integrated | |
Shopping
JBL Tune Flex
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Dig into reviews and images
MajorHiFi
Gabby Bloch | May 2023
"JBL is offering a similar design and arguably better resolution than the more expensive AirPods 3rd Generation. Add to that a comfortable and versatile fit, an equalizer and pretty decent ANC, and you’ve got a quality wireless earphone. I would have loved longer battery life and more crystal calls, but for the price, you can’t complain. A solid deal overall."
Sennheiser Momentum True Wireless 2
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Dig into reviews and images
What HiFi?
What HiFi? | November 2022
"They are more comfortable and nicer to use than their predecessors, battery life is better and noise-cancelling is now included as part of the package. They’re easy to live with and you could happily listen to them for hours on end without reaching for the pause button. If your budget allows, your ears will be handsomely rewarded."
Get a great deal on the JBL Tune Flex or the Sennheiser Momentum True Wireless 2
About JBL
JBL is an American audio equipment manufacturer. Owned by Harman International which is, itself, owned by Samsung Electronics. JBL markets a wide array of monitoring speakers, professional headphones and consumer market headphones and earbuds. It was founded in 1946 by James Bullough Lansing (whose initials give the company its name) and has become one of the most prolific audio companies ever. Their products were responsible for audio during the 1969 Woodstock Festival.
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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