ANC – Active Noise Cancellation: How It Works and Why It’s Worth Having in Your Headphones

Do you want to block out street noise, office chatter, or the sound of a train and simply focus on music, work, or relaxation?

Modern headphones with Active Noise Cancellation (ANC) make ambient sounds fade away — without the need to increase the volume.

What is ANC and how does Active Noise Cancellation work?

ANC, or Active Noise Cancellation, is a technology that uses microphones to capture external sounds and then generates an opposite sound wave to neutralize unwanted noise. The result is a cleaner, clearer sound — ideal for listening to music, podcasts, or making phone calls in challenging conditions.

The ANC system operates in real time, and its effectiveness depends on the number of microphones, the type of drivers, and the algorithm used. Premium headphones often feature adaptive noise reduction, which automatically adjusts to the environment. Some models also offer transparency mode, allowing you to hear external sounds without removing your headphones – for example, during a conversation or bike ride.

ANC is useful while traveling, working in open-space offices, during workouts, or relaxing in noisy surroundings. Today, this technology is available in both large over-ear headphones with ANC and compact in-ear or earbud models.

Types of noise-cancelling headphones – ANC in practice

Active Noise Cancellation (ANC) technology is now available in various types of headphones, allowing you to choose a model that suits your lifestyle and usage. Among the most popular categories are:

  • Earbuds with ANC – lightweight, classic open-fit models that don’t go deep into the ear canal, providing comfort for hours of use. Ideal for those who prefer an open fit and discreet design.

  • Wireless in-ear headphones – usually equipped with silicone tips that seal the ear and enhance noise reduction performance.

  • Over-ear headphones with ANC – larger models with earcups that surround the ear, offering excellent passive and active isolation. These models allow you to fully immerse yourself in sound and are perfect for work, travel, or long listening sessions.

In our offer, you will find different types of headphones with noise reduction functions, tailored to user needs — from athletes to fans of relaxation and remote work.

In-ear ANC headphones – discreet and effective

In-ear ANC headphones are gaining popularity thanks to their compact design and efficient performance. Models such as Forcell Bass Engine or Forcell TWS Master Pro offer strong noise reduction and easily fit in your pocket.

In this category, it’s also worth noting True Wireless headphones (TWS with ANC), which eliminate the need for cables and offer full freedom of movement.

Wireless earbuds with ANC – light and comfortable

Wireless earbuds are comfortable, discreet, and perfect for travel, the gym, or everyday use. Thanks to technological progress, even such small devices now offer effective active noise reduction.

Examples of popular models available in our range include:

Over-ear headphones with ANC – for demanding users

If you value high sound quality and maximum comfort, it’s worth considering over-ear headphones with ANC. Larger drivers and better physical isolation go hand in hand with advanced algorithms.

Standout models include Sony WH-1000XM5 – considered among the best on the market, Bose QuietComfort Ultra – praised for comfort and natural sound, and for Apple ecosystem users – Apple AirPods Max.

These are the most popular ANC headphones that often set industry standards. However, their high price doesn’t always mean the best choice. Models from brands such as Forcell  offer similar functionality at much more affordable prices – a great alternative worth considering.

Noise reduction modes and transparency mode

Modern headphones offer not just one noise cancellation setting, but multiple noise reduction modes tailored to different environments. Increasingly, there’s also a transparency mode that lets external sounds through – for example, during a conversation or cycling.

Some models automatically switch between modes depending on activity – a great example of how intelligent headphone solutions enhance user comfort.

True Wireless ANC headphones – complete freedom

True Wireless ANC headphones are ideal for those who don’t want any cables. They not only offer noise reduction but often also adaptive ear fit and touch controls.

Examples include:

  • Blue Star AC20E TWS ANC + ENC – reference audio quality,

  • BASEUS TWS Encok True WM01 – balance between functionality and design,

  • Hoco TWS ANC ENC EQ16 – affordable price and effective noise reduction.

What’s the difference between ANC and passive noise reduction?

The ANC system works actively – microphones analyze the surroundings, and the processor generates an opposite sound wave. Passive noise reduction, on the other hand, relies on mechanical isolation (for example, through well-fitted ear tips or earcups).

The best results come from combining both technologies — hence the advantage of in-ear ANC headphones or over-ear models with advanced electronics.

Who are noise-cancelling headphones for?

ANC headphones are suitable for many users:

  • while traveling – plane, train, or bus,

  • at work – especially in open-space offices,

  • at home – for studying or relaxation,

  • at the gym – when you want to tune out the surrounding noise.

It’s a perfect choice for those who value peace, focus, and excellent sound quality in every situation.

Are ANC headphones worth it?

If you travel often, work in open spaces, or simply appreciate high sound quality, noise-cancelling headphones are definitely worth considering. They help you disconnect from street noise, engine sounds, air conditioning hum, or background chatter.

Importantly, even small ANC earbuds can effectively reduce noise, especially when combining active and passive isolation.

Do ANC headphones have any drawbacks?

While the benefits are many, it’s worth mentioning a few potential downsides:

  • some users may feel slight pressure or discomfort,

  • ANC may affect sound signature slightly – especially in budget models,

  • noise-cancelling headphones tend to consume more battery.

However, high-quality ANC models effectively minimize these inconveniences.

Wireless headphones with ANC are a technology that significantly improves everyday comfort. Thanks to active noise cancellation, you can enjoy music, work, or travel without being distracted by environmental noise. Both wireless earbuds and over-ear headphones with ANC now offer high sound quality and advanced features.

If you’re considering buying a pair — it’s worth it! And if you’re looking for the best model at an affordable price — choose from the most popular ANC headphones available in our wholesale offer.

Patrycja Blechinger_Partner Tele.com
Patrycja Blechinger_Partner Tele.com
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