Sony has built a strong reputation with its flagship wireless earbuds, and the WF-1000XM6 continues that tradition. After spending time using them both at home and on a recent airplane trip, I came away impressed. They combine excellent sound quality, some of the best active noise canceling available in a pair of true wireless earbuds, and a feature set that’s packed with useful technology. While they aren’t perfect, they’ve quickly become my go-to earbuds for travel and everyday listening.

The first thing that stands out about the WF-1000XM6 is just how refined everything feels. Sony has continued to improve the design over previous generations, offering a more secure fit while retaining the premium construction you’d expect from a flagship product. The earbuds support high-resolution audio through LDAC, include Bluetooth multipoint connectivity for switching between devices, offer customizable touch controls, adaptive sound features, and are managed through Sony’s Sound Connect app, which provides an impressive amount of control over EQ, ANC, and listening modes. Battery life is rated at up to eight hours with active noise canceling enabled, with additional charges available from the wireless charging case, making them more than capable of handling even long travel days.

Sound quality is exactly what I’ve come to expect from Sony—in the best possible way. The default tuning has a rich, full-bodied presentation with deep bass that never overwhelms the mids. Vocals remain clear, instruments are well separated, and there’s plenty of detail without becoming overly bright or fatiguing. Whether I was listening to classic rock, podcasts, acoustic music, or movie soundtracks, the earbuds consistently delivered an enjoyable listening experience. If the default sound signature isn’t exactly to your liking, Sony’s 10-band equalizer makes it easy to customize the sound to your personal preferences. Professional reviewers have also praised the improved tuning and overall audio quality, calling the WF-1000XM6 Sony’s best-sounding earbuds to date.

Where these earbuds truly impressed me was during a recent airplane trip.

Air travel is one of the toughest environments for any pair of earbuds, thanks to the constant low-frequency drone of jet engines. As soon as I enabled Active Noise Canceling, the difference was remarkable. The steady engine noise faded into the background, making music and movies much easier to enjoy without constantly increasing the volume.

What impressed me even more was how intelligently Sony handles ambient sounds. While the engine noise was dramatically reduced, I could still hear the pilot’s announcements over the cabin speakers. That balance made the experience feel much more natural. I wasn’t isolated from important information, but I also wasn’t constantly distracted by the surrounding noise. It struck a sweet spot between complete isolation and maintaining awareness of what mattered.

This mirrors what many independent reviewers have found. The WF-1000XM6’s updated ANC system is consistently ranked among the best available, particularly when reducing low-frequency sounds like aircraft engines, HVAC systems, and road noise.

Comfort is another area where the WF-1000XM6 performs well, although there is one small observation worth mentioning.

I found the earbuds comfortable enough to wear for my entire flight without ever feeling the need to remove them. Even after several hours, I didn’t experience ear fatigue or discomfort. That’s impressive for any in-ear headphone.

I did notice that they feel slightly heavier than some competing earbuds. It’s not something that became uncomfortable, nor did it affect how long I could wear them. Instead, it’s simply something you’re aware of when you first put them in. Once I settled into the flight, I largely forgot about it, and by the time we landed I’d worn them continuously without any issues. The weight certainly isn’t a deal breaker—in fact, I’d still describe them as very comfortable—but it’s worth mentioning for anyone considering them.

Operation is straightforward and intuitive. The touch controls are responsive, allowing playback, call management, noise-canceling adjustments, and voice assistant access without reaching for your phone. Sony’s Sound Connect app adds another level of refinement by allowing you to customize nearly every aspect of the listening experience, including EQ presets, adaptive sound control based on your location and activity, Speak-to-Chat, and firmware updates. Multipoint Bluetooth worked reliably during my testing, making it easy to switch between devices without needing to manually reconnect each time.

Call quality has also received noticeable improvements over previous generations thanks to updated microphones and processing, making the earbuds a solid choice not only for music but also for phone calls and video meetings. Combined with the excellent ANC and transparency modes, they feel like a complete package rather than earbuds focused on just one area.

One of the things I appreciate most about the WF-1000XM6 is that Sony didn’t chase gimmicks. Instead, they refined nearly every aspect of an already excellent product. The improvements to sound quality, fit, noise canceling, and software combine to create earbuds that simply work well day after day.

After using them extensively, especially on a recent flight, I can confidently say they’ve exceeded my expectations. The slight increase in perceived weight is something to be aware of, but it never translated into discomfort or limited how long I could wear them. The outstanding sound quality kept me entertained throughout the flight, and the active noise canceling transformed the travel experience by eliminating the constant engine rumble while still allowing important announcements from the cockpit to come through.

If you’re looking for premium true wireless earbuds that excel in sound quality, comfort, intelligent features, and industry-leading active noise canceling, the Sony WF-1000XM6 deserves a place at the top of your list. They’re not inexpensive, but after spending time with them, especially while traveling, I believe they justify their premium price. They’ve become my preferred earbuds, and I expect they’ll be joining me on every flight and road trip for years to come.