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Buying headphones this weekend? Here is what “lossless” really means in 2026

Enzo Reno ·

Buying headphones this weekend? Here is what “lossless” really means in 2026

Major headphone brands are pushing premium audio ahead of summer travel, but many shoppers remain confused about what lossless audio over Bluetooth actually delivers. As of Friday in the United States, lossless playback is still constrained by codecs and platform support, which means the model you pick this weekend will decide whether you get true lossless, near lossless, or standard Bluetooth quality.

This matters because premium headphones have become a mainstream purchase, and marketing can overpromise. Apple accounted for roughly 36 percent of true wireless earbud shipments in 2023 according to Canalys, and Apple Music offers ALAC lossless, but Apple states on its support pages that AirPods do not stream lossless over Bluetooth.

What works today

  • Sonos Ace shipped on June 5, 2024 for 449 dollars. Sonos says Ace supports lossless audio over USB-C from compatible sources. It does not do lossless over Bluetooth. Its headline feature, TV Audio Swap for private Dolby Atmos listening from a Sonos Arc, uses Wi Fi from the soundbar, not Bluetooth.

  • Bose QuietComfort Ultra Headphones launched in September 2023 at 429 dollars. Bose lists Bluetooth 5.3 with aptX Adaptive on supported Android phones. AptX Adaptive can reach higher bitrates than SBC and AAC, but it is not bit perfect lossless.

  • Sony WH 1000XM5 arrived in May 2022 at 399 dollars, and supports LDAC on Android. LDAC can run up to 990 kilobits per second, which is higher quality, but it still involves compression and is not guaranteed lossless in typical mobile conditions.

  • Apple AirPods Max launched in December 2020 at 549 dollars. Apple notes AirPods Max do not support lossless over Bluetooth. Wired playback over Lightning to 3.5 mm introduces an analog to digital conversion step, so it is not bit perfect either.

What to wait for Bluetooth LE Audio and the LC3 codec are standardized by the Bluetooth SIG, and LE Audio support is now built into Android 13 and newer on many phones. LC3 improves efficiency over SBC, but it is not a lossless codec. Qualcomm advertises aptX Lossless as part of Snapdragon Sound, yet support remains limited to select Android phones and earbuds, and brand lists vary by region. If bit perfect playback is your priority, look for USB-C wired support on over ear models, or consider a dedicated DAC dongle with wired IEMs.

For weekend buyers, the practical takeaway is to match headphones to your ecosystem and travel use. Lossless claims often hinge on cables or very specific phone and codec combinations, so check the exact codec support for your phone and the headphone model before you tap buy. The mass market still runs on AAC and SBC, which keeps pairing simple but caps fidelity, and that gap shapes how audio hardware will compete through the rest of 2026.