Audio-Technica ATH-CKS50TW Earbuds

Audio-Technica ATH-CKS50TW Earbuds Review

Updated: 4 days ago
4.0
Consolidated expert score
300
Review insights
49
Scored features
13
Expert reviews

Bottom Line

Choose the ATH-CKS50TW if battery life, warm bass, EQ control, and multipoint matter most. Skip it if you need pocketable cases, top-tier ANC, sleek controls, or automatic wear detection.

Best for

Best for listeners who want very long battery life, warm bass, multipoint, EQ control, and a feature-rich app for daily use, commuting, workouts, or office listening.

Not for

Not for shoppers who prioritize a compact pocket case, class-leading ANC, sleek touch controls, automatic wear detection, or the clearest call performance in noisy environments.

Verdict

Across the reviews, the Audio-Technica ATH-CKS50TW stands out most for battery endurance, warm bass-forward sound, and a capable companion app with EQ, multipoint, low-latency, sidetone, and hear-through controls. Reviewers repeatedly describe the battery life as unusually strong, and several find the sound satisfying or impressive for the price, especially for bass-heavy listening. The tradeoff is physical bulk: both buds and cases are often described as large, with portability and control ergonomics drawing recurring criticism. ANC and microphone performance are more context-dependent, ranging from solid or effective in quiet use to average against stronger competitors and noisy environments. Overall, the evidence points to a feature-rich, long-lasting earbud that prioritizes battery and tuning flexibility over compactness, polished controls, and class-leading cancellation.

Compared in Reviews

Products reviewers directly compared with this model, grouped into quick takeaways.

1MORE ComfoBuds Mini

  • Better: missing wear detection The reviewer notes that 1MORE ComfoBuds Mini includes wear detection in a cheaper tier.

airpods gen 3

  • Worse: battery life The reviewer favors the Audio-Technica earbuds for longer battery life than AirPods Gen 3.

Airpods Pro

  • Compared: charging case size The reviewer says the Audio-Technica case is roughly twice the size of an Airpods Pro case.

Feature Scorecards

Summary

49 reviewed features
  • Very positive 4.5-5.0 22% 11 features
  • Positive 3.5-4.4 65% 32 features
  • Neutral 2.5-3.4 10% 5 features
  • Negative 1.5-2.4 2% 1 feature
  • Very negative below 1.5 0% 0 features

Pros

  • 5.0
    based on 13 reviews
    Battery: 5.0, based on 13 reviews
    Battery life receives the strongest agreement, with nearly every review emphasizing unusually long playback and case endurance.
  • 4.7
    based on 6 reviews
    Interchangeable left/right bud design: 4.7, based on 6 reviews
    Left/right flexibility is a notable strength, with independent single-bud use and TW2 magnetic snap-together behavior documented.
  • 4.6
    based on 5 reviews
    aptX: 4.6, based on 5 reviews
    aptX support is repeatedly confirmed, including aptX Adaptive in several reviews and standard aptX on compatible devices.
  • 4.6
    based on 5 reviews
    Codec support: 4.6, based on 5 reviews
    Codec support is broad for the category, with SBC, AAC, aptX, and aptX Adaptive mentioned across reviews.
  • 4.5
    based on 12 reviews
    Equalizer customization: 4.5, based on 12 reviews
    EQ customization is a clear strength, with reviewers highlighting five-band adjustment, custom presets, and meaningful tuning control.
  • 4.5
    based on 3 reviews
    Ear tip size options: 4.5, based on 3 reviews
    Ear tip size coverage is solid, with multiple sizes included to help users find a seal.
  • 4.5
    based on 1 review
    Frequency response accuracy: 4.5, based on 1 review
    Frequency balance is praised in the clearest review evidence, with the full range represented without obvious overstatement.
  • 4.5
    based on 1 review
    Multi-platform compatibility: 4.5, based on 1 review
    Multi-platform use is supported by evidence of quick switching and pairing across a phone and tablet.
  • App
    4.5
    based on 13 reviews
    App: 4.5, based on 13 reviews
    The Audio-Technica app is a major strength, repeatedly praised for controls, codec options, battery information, firmware support, EQ, and listening modes.
  • 4.5
    based on 9 reviews
    Audio-video sync accuracy: 4.5, based on 9 reviews
    Low-latency and video sync performance is consistently strong, with reviewers reporting no perceptible delay or only a tiny delay.
  • 4.5
    based on 4 reviews
    Android compatibility: 4.5, based on 4 reviews
    Android support is backed by Google Fast Pair, Android/Google device pairing, and aptX-related benefits for compatible Android phones.
  • 4.4
    based on 9 reviews
    Multipoint connectivity reliability: 4.4, based on 9 reviews
    Multipoint connectivity is repeatedly confirmed and generally described as useful for switching between computers, phones, tablets, or calls.
  • 4.4
    based on 12 reviews
    Bass performance: 4.4, based on 12 reviews
    Bass is one of the most supported strengths, described as deep, warm, impactful, and well suited to bass-forward listening, though not every reviewer found it exceptional.
  • 4.4
    based on 3 reviews
    Software/setup simplicity: 4.4, based on 3 reviews
    Setup is generally simple through automatic power-on, fast pairing, Google Fast Pair, and quick reconnection.
  • 4.3
    based on 9 reviews
    Bluetooth: 4.3, based on 9 reviews
    Bluetooth support is generally strong through Bluetooth 5.2 and stable connection reports, though one reviewer experienced occasional signal drops.
  • 4.3
    based on 1 review
    Preset EQ profile quality: 4.3, based on 1 review
    Preset EQ quality is supported by the Clear Vocal preset fixing a vocal detail issue in one review.
  • 4.3
    based on 9 reviews
    Charging: 4.3, based on 9 reviews
    Charging is helped by USB-C and quick-charge performance, but several reviews mark the lack of wireless charging as a drawback.
  • 4.3
    based on 8 reviews
    USB-C: 4.3, based on 8 reviews
    USB-C charging is repeatedly documented and functions as the main wired charging method.
  • 4.3
    based on 3 reviews
    Stability: 4.3, based on 3 reviews
    Stability is generally good for workouts and head movement, though one TW2 review finds the bulky fit unsteady.
  • 4.3
    based on 12 reviews
    Sound quality: 4.3, based on 12 reviews
    Overall sound quality is widely liked for warm, satisfying, bass-friendly performance, though a few reviewers stop short of flagship praise.
  • 4.3
    based on 2 reviews
    Noise isolation (passive): 4.3, based on 2 reviews
    Passive isolation is strong when the seal works, aided by the earbud housing and silicone tips.
  • 4.3
    based on 2 reviews
    Volume output: 4.3, based on 2 reviews
    Volume control is flexible through app step options and the earbuds can get loud.
  • 4.2
    based on 5 reviews
    Eartips fit: 4.2, based on 5 reviews
    Fit is often secure and comfortable with the right tips, though some reviewers warn that larger ears or wind isolation issues can matter.
  • 4.2
    based on 3 reviews
    Included accessories: 4.2, based on 3 reviews
    Included accessories are basic but useful, especially extra silicone ear tips and charging cable references.
  • 4.2
    based on 4 reviews
    Soundstage width: 4.2, based on 4 reviews
    Soundstage width is often praised as wraparound, broad, or convincing, despite one reviewer wanting more width.
  • 4.2
    based on 4 reviews
    Sidetone adjustment quality: 4.2, based on 4 reviews
    Sidetone is a useful call feature, helping wearers hear their own voice naturally during calls.
  • 4.1
    based on 12 reviews
    Value for money: 4.1, based on 12 reviews
    Value is mostly favorable because battery, features, and sound compete well around the price, though one reviewer strongly prefers a lower sale price.
  • 4.1
    based on 5 reviews
    Comfort during long use: 4.1, based on 5 reviews
    Comfort is generally better than the size suggests, but bulk and unbalanced weight make long wear more context-dependent.
  • 4.1
    based on 10 reviews
    Water/sweat resistance rating: 4.1, based on 10 reviews
    Water and sweat resistance is consistently supported, with IPX4 for the original model and IP55 noted for the TW2.
  • 4.1
    based on 2 reviews
    Integrated microphone: 4.1, based on 2 reviews
    The earbuds include built-in or dual microphones, supporting calls and app-enabled voice features.
  • 4.0
    based on 5 reviews
    Build quality: 4.0, based on 5 reviews
    Build quality is mostly positive, with sturdy earbuds and cases noted, though at least one reviewer criticized overall build confidence.
  • 4.0
    based on 3 reviews
    Instrument separation: 4.0, based on 3 reviews
    Instrument separation and detail placement are mostly strong, though one reviewer expected more from the large housings.
  • 4.0
    based on 2 reviews
    Maximum volume clarity: 4.0, based on 2 reviews
    Maximum-volume clarity is mixed: one review notes slight compression at louder volumes, while another praises detailed treble at high volume.
  • 4.0
    based on 1 review
    Find My: 4.0, based on 1 review
    Find My-style support is limited but present through the app’s ability to locate the earbuds.
  • 4.0
    based on 9 reviews
    Microphone quality for calls: 4.0, based on 9 reviews
    Call quality is generally usable to good, with several positive comments, but some reviewers rate it merely adequate or average.
  • 3.9
    based on 8 reviews
    Treble clarity: 3.9, based on 8 reviews
    Treble is usually clear and present, but some reviews find it subdued, less sharp, or deliberately softened.
  • 3.9
    based on 9 reviews
    Transparency mode quality: 3.9, based on 9 reviews
    Hear-through mode is useful and often decent, but reviewer praise is less consistent than for battery or EQ.
  • 3.9
    based on 10 reviews
    Midrange clarity: 3.9, based on 10 reviews
    Midrange clarity is mixed because vocals and mids can be clean and natural but are sometimes recessed by the bass-forward tuning.
  • 3.8
    based on 3 reviews
    Soundstage depth: 3.8, based on 3 reviews
    Soundstage depth is mostly respectable, but the image can feel close or less expansive than some reviewers hoped.
  • 3.7
    based on 5 reviews
    Spatial audio: 3.7, based on 5 reviews
    Spatial audio is split: some reviewers found 360 Reality Audio immersive, while one found the 3D effect disappointing and others note service limits.
  • 3.7
    based on 12 reviews
    Button control usability: 3.7, based on 12 reviews
    Physical buttons divide reviewers: some prefer their tactility and reliability, while others find them fiddly, awkward, or disruptive to fit.
  • 3.7
    based on 12 reviews
    Active noise cancellation: 3.7, based on 12 reviews
    ANC is consistently present and useful, but reviewer opinion ranges from very effective to average or clearly behind stronger noise-canceling rivals.
  • 3.5
    based on 4 reviews
    Weight comfort: 3.5, based on 4 reviews
    Weight comfort is mixed because the buds are heavier or unbalanced for some but still wearable for others.

Cons

  • 3.4
    based on 7 reviews
    Design and Aesthetics: 3.4, based on 7 reviews
    Design earns mixed marks because reviewers like some clean or sturdy elements but often call the buds and case large, plain, or bulky.
  • 3.1
    based on 4 reviews
    Microphone noise reduction: 3.1, based on 4 reviews
    Microphone noise handling is the weak side of call performance, working better in quiet settings than in wind, music, or busy streets.
  • 3.0
    based on 9 reviews
    Carry case quality: 3.0, based on 9 reviews
    The case is sturdy or sleek in some accounts but repeatedly criticized as large, bulky, or inconvenient for pockets.
  • 2.8
    based on 2 reviews
    Voice assistant integration: 2.8, based on 2 reviews
    Voice assistant support is basic and mixed, with device-assistant access noted but no built-in voice-assistant control.
  • 2.5
    based on 5 reviews
    Portability/foldability: 2.5, based on 5 reviews
    Portability is a recurring weakness because the case is often described as too large, bulky, or hard to pocket.
  • 1.6
    based on 3 reviews
    Sensors: 1.6, based on 3 reviews
    Sensors score poorly because multiple reviews mention missing wear detection or desired auto-pause behavior.

Compared With Category Average

Compared with other Earbud Headphones, this product is above average in aptX, Equalizer customization, Battery, below average in Sensors, Portability/foldability, Weight comfort.

Summary

8 compared features
  • Above average 0.4+ pts higher 63% 5 features
  • Same as average within 0.3 pts 0% 0 features
  • Below average 0.4+ pts lower 38% 3 features
Attribute This product Category average Difference
aptX 4.6 2.0 +2.5
Sensors 1.6 3.7 -2.1
Portability/foldability 2.5 4.1 -1.6
Equalizer customization 4.5 3.6 +0.9
Battery 5.0 4.1 +0.9
Codec support 4.6 3.6 +0.9
Weight comfort 3.5 4.4 -0.9
App 4.5 3.8 +0.7

FAQ

How good is the battery life?

Battery life is the strongest point across the reviews. Reviewers repeatedly describe 20-hour earbud playback and long case endurance as standout advantages.

Do the ATH-CKS50TW earbuds have strong bass?

Yes. Most reviewers describe the sound as warm and bass-forward, with strong low-end presence, though a few say the bass can crowd mids or is not as clean as premium rivals.

Is the noise cancellation class-leading?

No. Reviewers find ANC useful or solid in some settings, but several say it is average, only effective up to a point, or weaker than stronger competitors.

Are they comfortable for long sessions?

Comfort is generally better than the large design suggests, and several reviewers wore them comfortably for long periods. The main caveat is fit: smaller ears or sensitivity to bulky buds may be an issue.

How useful is the Audio-Technica app?

The app is one of the better-supported features. Reviews highlight EQ adjustment, codec selection, ANC and hear-through controls, battery information, firmware updates, sidetone, and low-latency settings.

Are the controls easy to use?

Controls are mixed. Some reviewers like the physical button feedback, while others find the small top-mounted buttons fiddly, awkward, or easy to press in a way that shifts the fit.

What are the biggest drawbacks?

The most repeated drawbacks are the bulky case, large bud design, uneven ANC performance, and missing convenience features such as wear detection in some reviewed versions.

Consider This Instead

If you want better Portability/foldability

Choose Sony WF-1000XM6 Earbuds. It scores 5.0 vs 2.5 for Portability/foldability, with a 4.1 overall score.

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If you want better Carry case quality

Choose JBL Tour Pro 3 Earbuds. It scores 4.6 vs 3.0 for Carry case quality, with a 4.2 overall score.

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