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Crowded public transport, noisy open-plan offices, or even working from home with kids around... Silence has become a luxury. In this constant noise, creating a bubble of peace to concentrate or simply unwind is a real challenge. The Bose QuietComfort 45 headphones are often cited as the gold standard for shutting out the world. But how do they really hold up in 2026? We've put them to the test to help you decide if they're still the king of silence and if they meet your needs.
By our Joybuy product expert, published July 18, 2026.
Choosing a pair of headphones isn't just about sound quality. To make the right choice, several technical criteria must be considered.
This is the make-or-break feature for headphones on the go. The technology works using microphones that capture ambient noise and generate an opposing sound signal to cancel it out. Be aware that not all noise cancellation is created equal. Check if the headphones offer different modes, especially a "Transparency" mode (often called Aware or Ambient). This allows you to remain aware of your surroundings without taking off the headphones—a very practical feature for safety in the city or for a quick chat.
Over-ear Bluetooth headphones, which completely enclose the ears, are often preferred for their comfort and passive isolation. The materials of the earcups (synthetic leather, memory foam), the weight of the headphones, and the clamping force of the headband are crucial for wearing them for hours on end, whether on a long-haul flight or during an intense workday.
For wireless noise-cancelling headphones, battery life is a critical point. Aim for at least 20 to 30 hours of listening time with noise cancellation activated for peace of mind. A quick-charge feature is a huge plus, allowing you to get several hours of playback from just a few minutes of charging. Finally, the ability to switch to a wired mode with an audio cable remains an essential backup in case the battery runs out.
The Bose QC45 continues the legacy of excellence of the QuietComfort line, renowned for its almost magical noise cancellation. Let's analyse its features more closely.
The QuietComfort 45 strikes a masterful balance between silence, comfort, and audio quality. Its noise-cancelling technology, one of the most effective on the market, relies on miniature microphones to measure and counteract external sounds with remarkable efficiency. It offers two main listening modes: Quiet mode for total immersion and Aware mode to stay connected to the world around you.
On the sound front, it features the TriPort acoustic architecture and a volume-optimised Active EQ. The goal: to ensure a rich, balanced sound whether you're listening to your music at low or high volume. Its design was conceived for long sessions, with premium materials like soft synthetic leather and reinforced nylon, all while ensuring minimal pressure on your head.
It's the ideal companion for frequent travellers, professionals in open-plan offices, and anyone looking to create a bubble of focus in a hectic environment. High-fidelity audio enthusiasts who appreciate a balanced sound signature and impeccable comfort for long listening sessions will also be highly satisfied. Its excellent battery life makes it a reliable partner for all your travels.
View Details for the Bose QuietComfort 45
The audio market is vast, and every user has different needs. If the Bose QC45 isn't exactly what you're looking for, here are other types of products that might suit you.
For those who prefer a simple, lightweight solution without the worry of a battery, the Sony MDR-ZX310AP is a wired option to consider. Its foldable design makes it easy to transport, and its in-line remote with a built-in mic allows for easy management of calls and music.
In contrast to total isolation, open-ear earbuds like the Sanag S6SUltra are designed for those who need to stay aware of their surroundings, for example, when jogging in the city. They clip onto the ear without blocking the ear canal.
Need to use your Bose headphones in wired mode or replace a cable? Quality connectivity is essential to preserve perfect sound transmission. Discover our selection of stereo audio cables.
Here are the answers to the most common questions about this model.
Quiet mode activates noise cancellation to its maximum level. It is designed to block as much external sound as possible to give you total immersion. Conversely, Aware mode uses the external microphones to capture ambient sounds (voices, traffic) and feed them into the headphones. This allows you to hear what's happening around you without stopping your music.
Yes, the Bose QuietComfort 45 comes with a hard-shell carrying case, a USB-C charging cable, and a 3.5mm audio cable for wired listening.