Etymotic Research
Etymotic hf3 Noise-Isolating In-Ear Stereo Headphones
Best noise-isolating earphones for audiophiles seeking precise, clear sound on-the-go.
Experience high-quality audio with the Etymotic hf3 noise-isolating in-ear headphones. Featuring precision-balanced armature drivers, these headphones deliver accurate sound reproduction with tight bass and clear treble. The noise-isolating design, combined with multiple eartip options, effectively blocks out external noise, allowing for an immersive listening experience. An integrated inline microphone and remote control provide convenient management of music playback and calls, compatible with a wide range of devices. The durable, Kevlar-reinforced cable and a standard 3.5mm plug ensure reliable connectivity and longevity for everyday use.
$79.95
Owner Satisfaction
4.5
/ 5
Category Rank
791
/ 6142
#791 in Headphones
Price vs Category Average
-86%
Below average
Type
In-Ear
/ In-Ear
Who it's for
- Frequent travelers needing a quiet environment for focus
- Audiophiles seeking a neutral and precise sound signature
- Active users requiring a secure, stable ear fit
Who should skip it
- Users sensitive to deep, intrusive ear canal pressure
- Commuters bothered by distracting cable rubbing sounds
- Bass lovers wanting a punchy, boosted low-end experience
Performance breakdown
Audio Accuracy
Balanced armature drivers deliver studio-grade precision for critical listening sessions.
Noise Isolation
Industry-leading seal effectively silences the world around you.
Build Durability
Kevlar-reinforced cabling provides exceptional resistance to daily wear and tear.
Comfort Fit
Deep insertion design requires adjustment to find your perfect seal.
Connectivity Convenience
Inline remote offers seamless control for calls and music playback.
Maintenance Ease
Replaceable filters ensure long-term performance and consistent sound clarity.
Key Specs
Type
In-Ear
Drivers
High-Performance Balanced Accu·Driver Armatures
Frequency Range
20 Hz - 15 kHz
Impedance
16 Ohms
Sensitivity
105 dB
SPL
120 dB
Isolation
35-42 dB
Connectors
3.5 mm Stereo Mini Plug
Features
- Highly Accurate Sound Reproduction
- Balanced Armature Drivers
- Noise-Isolating In-Ear Fit
- Multiple Types of Eartips
- Inline Microphone and Remote
- Replaceable Filters
- Kevlar-Reinforced Cable
- Storage Pouch Included
What customers say
Customers consistently praise the Etymotic hf3 headphones for their exceptional sound quality, delivering a remarkably clear and accurate audio experience. A standout feature is the superior noise isolation, which effectively blocks out ambient distractions, making them ideal for travel or noisy environments. While some users note the deep ear canal fit requires adjustment, the resulting immersive listening experience and detailed sound reproduction are frequently highlighted as significant benefits. The hf3 offers a precise and engaging audio journey for discerning listeners.
Know before you buy
The hf3 uses passive noise isolation, which physically blocks sound rather than using electronics to cancel it. When fitted correctly with the included eartips, they provide an impressive 35-42 dB of isolation, which is often more effective at blocking high-frequency sounds than many active systems.
Balanced armature drivers are designed for precision and efficiency, allowing for a highly accurate, detailed sound profile. They excel at reproducing clear highs and tight, controlled bass without the muddiness sometimes found in standard dynamic drivers.
Yes, the hf3 includes multiple types and sizes of eartips to ensure a secure, comfortable seal. Achieving a proper seal is essential for both comfort and the headphones' noise-isolation performance.
The inline remote and microphone are designed for compatibility with a wide range of devices, but full functionality—such as volume control—may vary depending on your specific phone model or operating system. The 3.5mm plug ensures standard audio connectivity across most devices.
The replaceable filters protect the internal balanced armature drivers from earwax and debris. Replacing them periodically helps maintain the headphones' sound quality and ensures the drivers remain clear and functional over time.
The Kevlar-reinforced cable is built for durability and longevity, making it resistant to fraying and daily wear. While it is quite sturdy, like most wired in-ear headphones, it is best stored in the included pouch to prevent tangles when not in use.
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$80