Bose QuietComfort 35 II Wireless Headphones Review

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If you’re on the hunt for a pair of noise-cancelling headphones that can immerse you in music and block out the world, the Bose QuietComfort 35 II wireless headphones are a strong contender.

Bose has added some new features to the QuietComfort 35 II, but how do these headphones hold up in real-world testing? In this review, we’ll take a deep dive into the Bose QuietComfort 35 II’s design, performance, features, and more to help you decide if they’re worth the investment.

Bose QuietComfort 35 II

Rating: 9/10

The Bose QuietComfort 35 II headphones offer exceptional sound quality, powerful noise cancellation, and comfortable design. With built-in Google Assistant, they provide convenient voice control.

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  • Excellent noise-cancellation
  • Dedicated button for Google Assistant
  • Impressive Bluetooth sound
  • Cord included for wired mode


  • Battery isn’t replaceable
  • No auto play/pause
  • Google Assistant doesn’t work with iOS
  • Outdated Bluetooth 4.1


The design of the QuietComfort 35 II wireless headphones is impressively compact, making them convenient to carry and put away when not in use. The ear cups are foldable, allowing them to be packed into a small carrying case, which is included with these Bose headphones.

This makes them a great option for frequent travelers or anyone who needs to be able to take their headphones on the go. Despite their compact size, the ear cups are well-padded and comfortable, making them suitable for extended listening sessions.

QuietComfort 35 II wireless headphones
Bose QuietComfort 35 II ear cups are foldable.

The buttons on the QC35 II are well-designed and easy to use. The volume and multi-function controls are located on the right ear cup, with a simple and intuitive layout that allows for easy volume, playback, and call handling adjustment.

The action button is located on the left ear cup, making it easy to access Alexa or adjust three levels of noise cancellation as needed. Overall, the button layout is well thought out and user-friendly, allowing for easy control of the headphones without having to take them off or fiddle with complicated controls.


The QuietComfort 35 II is designed for maximum comfort, with well-padded ear cups that provide a comfortable fit even during extended listening sessions. The ear cups are designed to fit snugly around the ears, providing a good seal that helps to block out external noise and ensure high-quality audio playback.

The shape of the ear cups is also well-designed, with a slightly oval shape that fits comfortably over a wide range of ear sizes and shapes. Additionally, these Bose headphones are lightweight, so they won’t put undue pressure on the head or ears.

The combination of the comfortable ear cups, shape, and lightweight design means that the headphones are ideal for long listening sessions. You can wear them for hours without experiencing any discomfort, making them perfect for use at work, during travel, or even at home.

The headphones are also great for use in noisy environments, as the noise-cancellation feature can help to block out external noise, allowing you to enjoy your music or other audio content without any distractions.

Build Quality

The build quality of the QuietComfort 35 II is impressive, with a robust and durable design that is built to last. The hinges that connect the ear cups to the headband are sturdy and well-made, allowing for easy adjustment of the ear cups without any wobbling or looseness.

The ear cups themselves are also well-built, with a high-quality plastic construction that feels solid and durable in the hands. Additionally, the headphones are lightweight, which helps to reduce strain on the hinges and other components, ensuring that they will last for a long time.

QuietComfort 35 II wireless headphones
The QuietComfort 35 II has solid build quality for everyday use.

The ear cups’ shape and the headphones’ lightweight design also contribute to their durability, as they are less likely to put undue stress on the hinges or other components. This means the headphones are likely to last for a long time, even with frequent use.

Additionally, the comfortable design of the ear cups means that you can wear them for extended periods without experiencing any discomfort, which further contributes to their overall durability.

Sound Quality

Bose’s QuietComfort 35 II delivers excellent sound quality, with clear, detailed audio that’s sure to impress even the most discerning audio enthusiast. The headphones offer a balanced sound profile, emphasizing the mid-range frequencies that make voices and instruments sound rich and detailed.

The bass response is also impressive, providing a solid, deep sound that never feels overpowering or overwhelming. Additionally, the headphones offer excellent audio output, providing clear and distortion-free sound even at high volume levels.

The microphone on the QC35 II is also of high quality, providing clear and natural-sounding voice reproduction for phone calls and voice commands.

QuietComfort 35 II wireless headphones
Press the action button to access Alexa or adjust noise cancellation.

The noise cancelling feature is top-notch. These headphones allow you to adjust three levels of noise cancellation as needed. They effectively reduce external noise in various environments, from busy streets to crowded airports.

The headphone’s outdated Bluetooth 4.1 still delivers excellent sound quality and connectivity, allowing for easy wireless pairing with various devices and app control via the Bose Connect app.

Also Read: How to Connect Bose Headphones to TV Wirelessly

Battery Life

The battery life on the QuietComfort 35 II is impressive, with up to 20 hours of wireless playback on a single charge. This makes them ideal for use during long flights, road trips, or other extended listening sessions.

Additionally, the headphones offer quick charging capabilities, with a 15-minute charge providing up to 2.5 hours of additional playback time. The headphones come with a USB charging cable that is easy to use and convenient for charging from any USB port or charger.

The QC35 II also comes with an audio cable, which allows you to use the device even when the battery has run out. This is a helpful feature when you may need access to a charger or want to conserve battery life. The audio cable is also high quality, with a tangle-free design that makes it easy to use and store.


Building on the success of the original QuietComfort 35 headphones, Bose has added some new features and improvements to the QuietComfort 35 II, including Google Assistant integration, adjustable noise cancellation, and a dedicated button for switching between multiple devices.

The Bose QuietComfort 35 II wireless headphones come in two sleek and stylish colors: Black and Silver. This allows users to choose the color that best suits their personal style and preferences. In terms of dimensions, the headphones measure 8.13 x 18.03 x 17.02 cm, making them compact and easy to carry around. They also weigh just 8.3 ounces, which is relatively lightweight and helps to ensure maximum comfort during extended listening sessions.

One notable feature of the QuietComfort 35 II headphones is their IPX4 rating, which means that they are water and sweat-resistant from any direction.

They are designed primarily for use during travel, work, or leisure activities. Other notable features of the headphones include Bluetooth connectivity and app control via the Bose Connect app, which allows users to customize the settings and functionality of the headphones to their liking.

Overall, the Bose QuietComfort 35 II wireless headphones are an excellent choice for audio enthusiasts looking for high-quality wireless headphones with a range of useful features and a comfortable design.

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David Smith is the senior editor and reviewer for TechGadgetLife, covering the consumer tech industry. He has been writing about technology for over a decade. Prior to founding TechGadgetLife, David served as a senior correspondent covering Apple, Android, and portable audio products.