Bose QuietComfort 45 - Over-Ear Refurbished Headphones

Your refurbed product

Refurbed products are more sustainable and up to 40% cheaper compared to a new device. Your trusted refurbed product comes with a minimum 12-month warranty and a 30-day free returns policy, with no questions asked.

Bose QuietComfort 45 - Description

Enjoy premium sound and lasting comfort with the refurbished Bose QuietComfort 45 over-ear headphones. Designed for immersive listening, these headphones balance advanced noise cancellation with a relaxed fit, making them the ideal companion for work, travel, or relaxation. By choosing a refurbished pair, you make a more sustainable choice—reducing electronic waste while enjoying trusted Bose quality.

Key Features & Benefits

Active Noise Cancellation: Block out distractions and focus on your music, podcasts, or calls. The QuietComfort 45 adapts to your environment, delivering clear audio even in busy spaces.
Superior Comfort: Soft ear cushions and a lightweight design let you wear the headphones for hours—perfect for long journeys or extended work sessions.
Bluetooth 5.1 Connectivity: Pair seamlessly with your devices. Move freely without tangled wires and enjoy a stable, energy-efficient connection.
Wired Option: The 3.5 mm audio in/out jack gives you flexibility to connect to a wider range of devices, ideal for times when you need a direct connection or want to save battery.
All-Day Battery Life: Keep the music going for up to 24 hours on a single charge. Great for those who don’t want to worry about recharging throughout the day.
Built-in Microphone: Take hands-free calls or join virtual meetings with clear voice pick-up, whether you’re at home or on the go.

Why Choose Refurbished?

Every QuietComfort 45 headphone on refurbed is professionally checked, cleaned, and reconditioned. You get high-quality performance with a lighter environmental footprint—good for you and the planet.

Typical Usage Scenarios: Q&A

Q: Are these headphones comfortable for all-day wear? A: Yes, the over-ear design and soft padding offer long-lasting comfort, perfect for working from home, studying, or travelling.

Q: Can I use them for video calls? A: Absolutely. The built-in microphone ensures your voice is clear during calls and online meetings.

Q: Is it possible to connect to multiple devices? A: With Bluetooth 5.1 technology, you can quickly switch between devices—helpful when moving from your laptop to your phone.

Q: What if I want to use them with a wired connection? A: Simply plug in with the 3.5 mm jack for devices that require a cable, or when you want to save battery.

Warranty and Return Policy

Your refurbished Bose QuietComfort 45 headphones come with a 12-month warranty. If you’re not satisfied, you have a 30-day return window—shop confidently, knowing you’re protected.

Choose the Bose QuietComfort 45 for a reliable, comfortable, and sustainable audio experience every day.

The refurbed Process

Every refurbed device is refurbished in up to 40 steps — taking it from used to like new again. Here are 5 key steps:

1. Supplier buys pre-loved tech

Deleting the data from used electronic devices

2. Data cleanse

3. Swap of faulty parts

Polishing the exterior of used electronics

4. External preparation

Refurbisher sells the devices through refurbed marketplace

5. Sold via refurbed

Learn more

What is refurbed?

Refurbed is an online marketplace for refurbished electronics. All refurbed Bose QuietComfort 45 function like new, but are much cheaper. How is that the case? Once sourced, experts put our products through an up to 40-step refurbishment process to ensure that all products work and look like new. This results in us offering better value products that are also more sustainable.

Why should I buy my Bose QuietComfort 45 from refurbed?

refurbed Bose QuietComfort 45 are great value, at up to 40% cheaper than new. Equally as important is trust. We give you a minimum 12-month warranty on each device and a 30-day free trial period, during which you can return for a full refund. This means you save money, and get to test the device to make sure it works perfectly for you.

Why are refurbed Bose QuietComfort 45s so cheap?

Every refurbed partner is specialised in certain brands. They mostly buy exhibit and corporate phones in large quantities at low prices. Their specialisation makes the renewal processes very efficient, resulting in 100% renewed products that are up to 40% cheaper than new devices.

What exactly do the product grades mean?

refurbed Bose QuietComfort 45s work like new devices and therefore have no functional limitations. The visual condition of the devices can be selected based on your needs. What are the visual categories?

Premium (AA-Grading)
Premium Bose QuietComfort 45s are visually identical to new, with no visible signs of wear or use. No scratches, scuffs, dents, or blemishes on the body or screen.
Excellent (A-Grading)
Excellent Bose QuietComfort 45s have no dents, scratches or signs of wear visible from a distance of 30cm - neither on the body nor on the display.
Very Good (B-grading)
Very Good Bose QuietComfort 45s may have minimal dents, scratches or wear on the body that can be seen from 30cm away. There may be micro-scratches on the display/screen, but these are not visible when the display is on.
Good (C-Grading)
Good Bose QuietComfort 45s have visible signs of use such as scratches and/or dents on the body. There may be micro-scratches on the display/screen, but these are not visible when the display is switched on.

How does the 30-day free trial work?

If you want to return your product for any reason, you can return it free of charge within 30 days. To do so, contact our partner directly via your refurbed account and let them know that you would like to exchange or return your device. You will receive a free return label from our partner by email or in your refurbed account. Alternatively, you can contact our refurbed customer service. We will be happy to help you and contact our partner.

What are my warranty terms?

We offer a minimum 12‑month warranty on all refurbed Bose QuietComfort 45. This covers any technical defects that might occur during this period and are not caused by your own fault.

Examples include:
- The device can no longer be switched on.
- The unit cannot find a network.
- The loudspeaker does not work.

The battery is also covered by the warranty. A distinction is made between wear and tear and technical defects. Technical defects are covered by the warranty and are characterised by abnormal behaviour. Abnormal behaviour could be, for example, that the device can only be charged up to 40%. Please note that your minimum 12‑month warranty is refurbed's voluntary commercial promise to you. This does not affect your statutory consumer rights

How can refurbed guarantee the quality of your Bose QuietComfort 45?

Only professional and certified partners are allowed to offer their electronic products via refurbed. We ensure this with ongoing quality tests and constant monitoring. Our partners are all located within the EU. This allows us to guarantee fast delivery times and optimal contact to always perform our best.

Which environmental protection projects do we invest in?

We have planted over 6.6 million trees since our foundin, and we are very proud! We realised that planting trees alone does not tackle all of the environmental issues we a passionate about, however. That's why we now also support projects that
- restore landscapes — ecosystems are repaired and jobs are created, including tree planting along the way
- remove carbon from the atmosphere and store it permanently
- recycle electronic waste and reuse materials