Bose QuietComfort Earbuds II — Noise Cancelling Wireless Earbuds

Last Updated: July 2026 The Bose QuietComfort Earbuds II deliver some of the best active noise cancellation in any wireless earbud, personalised to your ears. Bose's CustomTune technology plays a quick chime that maps your ear canal, then automatically optimises both noise cancellation and sound for a fit that's truly yours — no two people hear the same buds the same way. You get up to 6 hours per charge plus three more from the case (around 24 hours total), IPX4 sweat and splash resistance, and Bluetooth 5.3. The included Bose Fit Kit — three ear-tip sizes and three stability bands — lets you dial in a secure, comfortable seal that works for any phone, Android or iPhone. Why choose the Bose QuietComfort Earbuds II? Class-leading ANC — proprietary, adaptive noise cancellation that many reviewers rate the best in earbuds. CustomTune personalisation — sound and ANC automatically tuned to your ear canal. Secure, comfortable fit — Bose Fit Kit with 3 tips + 3 stability bands. Sweat resistant — IPX4 for workouts and everyday wear. Works with any phone — great choice for iPhone and Android alike. Noise cancellation Proprietary adaptive ANC, personalised Personalisation CustomTune ear-canal calibration Battery 6h earbuds · ~24h total with case Water resistance IPX4 sweat & splash Fit Bose Fit Kit: 3 tips + 3 stability bands Wireless Bluetooth 5.3 (9.1 m range) Who are they best for? The top pick for anyone who wants the strongest possible noise cancellation in a compact earbud, on any phone. Compare with the alternatives below to find your best fit. Compare with other top earbuds Apple AirPods Pro 2 Best noise cancelling earbuds for iPhone Samsung Galaxy Buds 2 Pro Best for Samsung & Android, IPX7 Frequently asked questions Are these Bose QuietComfort Earbuds II genuine? Yes. These are genuine Bose QuietComfort Earbuds II, sealed in original packaging and sourced through legitimate channels. How good is the noise cancellation? Bose QuietComfort Earbuds II feature proprietary adaptive ANC that CustomTune personalises to your ears, widely rated among the best noise cancellation in any wireless earbud. Are they sweat resistant? Yes. They carry an IPX4 rating for protection against sweat and splashes, suitable for workouts and everyday wear. Do they fit securely? Yes. The included Bose Fit Kit provides three ear-tip sizes and three stability bands so you can dial in a secure, comfortable seal for any ear. Bose QuietComfort Earbuds II: the questions shoppers search How good is the noise cancellation? The QC Earbuds II are known for some of the strongest ANC in any true-wireless earbud, and CustomTune automatically personalises both the sound and the noise cancelling to your ear canal. Do they fit securely? They ship with multiple ear-tip and stability-band sizes (Fit Kit) so you can lock in a comfortable, secure seal for daily wear. Are they sweat resistant? Yes, with an IPX4 rating for sweat and light rain. Authentic, factory-sealed Bose stock, shipped from the US with tracking.