AirPods 4 Noise Cancelling Review: Worth Trying?

Apple just dropped something nobody saw coming. The new AirPods 4 with Active Noise Cancellation brings professional-grade sound isolation to open-ear earbuds for the first time ever.

This groundbreaking achievement makes them the most exciting wireless earbuds release of 2024.

Whether you’ve been waiting for open earbuds with serious noise blocking power or just want to know if these are worth your hard-earned cash, this complete review covers everything you need to make the right choice.

Key Takeaways

• Revolutionary open-ear ANC: First-ever active noise cancellation in earbuds without silicone tips, delivering up to 40% noise reduction compared to traditional open designs
• Premium sound quality: New 11mm high-excursion drivers with high dynamic range amplifiers produce rich bass and crystal-clear highs that rival sealed earbuds
• Advanced H2 chip features: Adaptive Audio, Conversation Awareness, and Personalized Volume create a smart listening experience that adapts to your environment
• All-day comfort: IP54 rating for dust and water resistance, plus 4-5 hours battery life (20-30 hours total with case) keeps you connected
• Seamless Apple integration: One-tap pairing, Find My support with case speaker, wireless charging, and Siri head gestures for hands-free control
• Professional build quality: Enhanced fit design with refined angles and improved venting system delivers consistent performance across different ear shapes

Apple AirPods 4 Active Noise Cancellation Design and Build Quality

Apple refined the AirPods 4 design with subtle yet meaningful changes that improve both fit and function. The white glossy finish remains iconic, but the oval grilles are now narrower and the black vents have been repositioned for better acoustic performance. The enclosures feature a different angle that creates a more secure fit without feeling heavy or intrusive.

The lightweight construction makes these earbuds nearly disappear in your ears. Some users love this barely-there feel, while others might prefer something that feels more substantial. The biggest challenge with open earbuds remains fit consistency from ear to ear, which can create slight audio imbalances. Apple addresses this with Adaptive EQ technology that constantly measures placement and adjusts audio accordingly.

Each earbud includes an IP54 rating for protection against dust and water splashing from any direction. This rating covers both earbuds and the charging case, which not every manufacturer provides. The force sensors in the stems handle all controls through press-and-hold gestures that feel responsive and reliable.

Revolutionary Noise Cancellation Technology

What sets the AirPods 4 apart from every other open earbud is their active noise cancellation capability. Apple achieved this technical breakthrough by moving the H2 chip to the stems and implementing an advanced venting system that optimizes acoustic airflow while maintaining noise isolation.

The ANC performance effectively reduces low-frequency environmental sounds like airplane engines, HVAC systems, and city traffic by significant margins. During testing, powerful low-frequency rumbles became much quieter, while busy restaurant noise with dishes clanging and conversation was noticeably dialed back in the mids and lows.

Transparency mode might seem redundant in open earbuds, but it actually serves a useful purpose. In noisy environments where you want to monitor surrounding sounds, it acts like a subtle audio enhancer by boosting higher frequencies slightly. This compensates for the slight hearing loss created by having earbuds in your ears.

Adaptive mode combines ANC and Transparency modes automatically based on your environment. The technology shows promise but needs refinement, as it sometimes lowers voices you want to hear along with background noise you want to block.

Top 3 Alternatives for AirPods 4

Audio Performance and Sound Quality

The AirPods 4 deliver impressive audio performance that rivals many sealed earbuds. The new 11mm high-excursion drivers and high dynamic range amplifiers work together with the advanced venting system to produce surprisingly robust bass response and crystal-clear highs.

On bass-heavy tracks like The Knife’s “Silent Shout,” these earbuds deliver impressive bass thump at moderate to high volume levels. The drivers handle intense sub-bass content without distortion, something many open designs struggle with. The bass response is fuller at moderate volumes than at high levels, but the difference remains subtle.

Kendrick Lamar’s “Loyalty” showcases the earbuds’ ability to reproduce deep sub-bass that lives in the subwoofer realm. The bass sounds powerful and full-bodied, with only the very deepest notes tapering off slightly in volume. Vocal performances come through with crisp clarity and never get overpowered by the robust bass response.

The general sound signature leans slightly sculpted with pleasant low-mid richness and high-mid clarity. On orchestral tracks, the AirPods 4 deliver a lovely balance between slightly boosted lows and crisp, bright, well-defined highs. The open design naturally lends itself well to stereo recordings of live music.

Advanced Features and Smart Technology

Apple packed the AirPods 4 with cutting-edge features powered by the H2 chip. Adaptive Audio automatically adjusts Transparency and ANC levels based on how loud or quiet your environment becomes. The feature offers three settings: Less Noise, Default, and More Noise, with Default providing the best results in most situations.

Personalized Volume intelligently adjusts your volume levels according to surrounding noise levels. During testing, volume adjustments were subtle and graceful, raising slowly without reaching uncomfortably loud levels. This feature helps protect your hearing by preventing you from cranking up volume in noisy environments.

Conversation Awareness automatically lowers your music when you start speaking, allowing you to hear others clearly. This works well for quick conversations, though frequent singers might want to disable this feature to avoid constant volume changes.

The Siri head gestures let you nod or shake your head to respond “yes” or “no” to questions like accepting calls or hearing text messages. While the feature works reliably, the gestures need to be more dramatic than feels natural, which might look odd in public settings.

Battery Life and Charging Performance

Apple estimates 4 hours of listening time with ANC enabled or 5 hours with ANC disabled. The charging case provides an additional 15 hours with ANC on or 25 hours with ANC off, bringing total battery life to 20-30 hours depending on usage.

These numbers fall into the average range, slightly lower than some competitors. For comparison, the AirPods Pro 2 last 6 hours with ANC on and hold 22 additional hours in the case. Your actual results will vary based on volume levels and feature usage.

Quick charging provides roughly 1 hour of listening time with just 5 minutes of charging, though this estimate assumes no noise cancellation, Conversation Awareness, or Spatial Audio enabled. The case supports wireless charging with Qi-certified chargers and Apple Watch chargers.

Seamless Apple Ecosystem Integration

The AirPods 4 excel in Apple ecosystem integration. Opening the case near any iOS device triggers an instant pairing graphic, making setup as simple as tapping your screen. Once paired, you’ll go through setup screens that allow you to enable or skip various features.

Find My integration includes a built-in speaker in the case that chimes when you use the Find My app. The U1 chip in the case enables improved location-based functions for more accurate tracking when your AirPods go missing.

The Settings menu on iPhone provides comprehensive control over all AirPods features. You can adjust noise control settings, customize press-and-hold functions, enable Conversation Awareness and Adaptive Audio, and fine-tune accessibility options like press speed and hold duration.

Control Center integration offers quick access to ANC controls, Conversation Awareness, and Spatial Audio when you tap the volume fader. This streamlined access makes switching between modes effortless during daily use.

Spatial Audio and Immersive Features

Spatial Audio with head tracking creates a surround sound effect that tracks your head movements. While the feature works reliably, it adds processing between you and the original audio mix, which doesn’t necessarily improve sound quality. The head-tracking implementation works well and remains harmless to try if audio fidelity isn’t your top concern.

Personalized Spatial Audio uses your iPhone’s camera to measure your head and ears, allowing iOS to calculate a customized Spatial Audio experience. Some users notice dramatic improvements, while others might not hear significant differences.

Dolby Atmos content provides a different experience when combined with head tracking. Moving your head can shift certain mix elements like lead vocals while other elements remain anchored. This effect works better with properly mixed Atmos content, though the experience on headphones remains somewhat gimmicky compared to dedicated speaker systems.

Call Quality and Microphone Performance

The voice microphone array uses the H2 chip to isolate your voice in noisy environments, delivering excellent intelligibility in most scenarios. Testing in quiet rooms produced fantastic audio quality that rivals dedicated headsets.

Performance remains good overall even when tested against challenging background noise like fans and loud music, though extreme scenarios can impact clarity. The multiple microphones work together to focus on your voice while suppressing environmental sounds.

Call controls offer reasonable customization options. Single press mutes the microphone during calls, double press ends calls by default. You can switch these functions in Settings, though customization remains limited compared to some competitors.

Comfort and Long-Term Wearability

The light and unobtrusive fit makes the AirPods 4 comfortable for extended wear. The refined angles and improved venting system create a more secure fit than previous generations without adding bulk or weight.

Fit consistency remains the primary challenge with open earbuds. Individual ear shapes can create slight differences in how each earbud sits, potentially causing minor audio imbalances. Adaptive EQ works hard to minimize these issues and succeeds more often than not.

The barely-there feel appeals to users who dislike the sealed sensation of in-ear designs. You can wear these earbuds for hours without the ear fatigue that sometimes occurs with silicone-tipped models.

Durability and Build Quality

The IP54 rating provides solid protection for daily use, covering dust resistance and water splashing from any direction. Both earbuds and case carry this rating, which exceeds what many competitors offer.

The glossy white finish maintains Apple’s signature aesthetic but remains slippery and prone to showing fingerprints. The charging case is notably small but equally slippery, making it easy to accidentally send flying across rooms.

Build quality feels premium throughout, with tight tolerances and solid construction. The force sensors respond consistently, and the charging contacts maintain reliable connections with the case.

Value Proposition and Pricing Analysis

At $179, the AirPods 4 with ANC command a premium price that reflects their groundbreaking technology. They cost $50 more than the entry-level AirPods 4 without noise cancellation, with the extra features including ANC, Adaptive Audio, Conversation Awareness, wireless charging case, and Find My speaker.

Compared to the $249 AirPods Pro 2, these offer a different value proposition focused on open-ear comfort rather than maximum noise isolation. Users who prefer open designs finally have access to professional-grade noise cancellation without compromise.

The price positions them competitively against premium noise-cancelling earbuds from Sony, Bose, and others, while offering unique open-ear benefits that sealed designs simply cannot match.

Comparison with Competitors

Versus AirPods Pro 2: The Pro 2 delivers superior noise cancellation and bass response due to their sealed design, but the AirPods 4 offer better long-term comfort and situational awareness for users who dislike silicone tips.

Versus Sony WF-1000XM5: Sony’s flagship earbuds provide excellent ANC and customizable EQ, but lack the seamless Apple integration and open-ear comfort that defines the AirPods 4 experience.

Versus Bose QuietComfort Earbuds: Bose delivers industry-leading noise cancellation in a sealed design, but cannot match the AirPods 4’s open-ear comfort and Apple ecosystem integration.

Who Should Buy AirPods 4 Noise Cancelling

Perfect for Apple users who want premium noise cancellation without the sealed feeling of traditional earbuds. The seamless integration, advanced features, and groundbreaking ANC technology make them ideal for daily commuters, frequent travelers, and anyone who values both audio quality and comfort.

Great for office workers who need to stay aware of their surroundings while enjoying excellent audio quality and noise reduction. The Conversation Awareness and Transparency features excel in collaborative environments.

Excellent for fitness enthusiasts who want wireless earbuds that won’t fall out during workouts while providing motivating audio quality and environmental awareness for outdoor activities.

Frequently Asked Questions

How effective is the noise cancellation in AirPods 4 compared to AirPods Pro?

The AirPods 4 deliver impressive noise cancellation for open earbuds, reducing low-frequency sounds by approximately 40% compared to traditional open designs. However, the AirPods Pro 2 provide superior overall noise isolation due to their sealed design that physically blocks more sound before ANC processing begins.

Can you use just one AirPod 4 with noise cancellation enabled?

Yes, the AirPods 4 support single-earbud use with ANC functionality. The accessibility settings include a toggle to enable ANC even when using just one AirPod, making them practical for situations where you need one ear free.

How do AirPods 4 perform during phone calls in noisy environments?

The voice microphone array excels in most scenarios, providing excellent call quality in quiet to moderately noisy environments. The H2 chip helps isolate your voice from background noise, though performance can decrease in extremely loud conditions like construction sites or busy traffic.

Are AirPods 4 suitable for workouts and sports activities?

The IP54 rating provides adequate protection against sweat and light water exposure, making them suitable for most workout activities. The open design prevents the ear pressure buildup that can occur during intense exercise, though the lack of silicone tips means they might not stay secure during very vigorous activities.

How long does the wireless charging case take to fully charge?

The wireless charging case typically takes approximately 2-3 hours to fully charge using a Qi-compatible wireless charger or Apple Watch charger. Wired charging via USB-C provides faster charging times of about 1.5 hours for a complete charge cycle.

Do AirPods 4 work well with Android devices?

While AirPods 4 will pair and function with Android devices via Bluetooth, you’ll lose access to most advanced features like Adaptive Audio, Conversation Awareness, head gestures, and Find My integration. Basic playback controls and ANC switching will work, but the experience is significantly diminished compared to iOS usage.

Last update on 2026-03-06 / Affiliate links / Images from Amazon Product Advertising API