Bose · Headphones

Bose QuietComfort Ultra Earbuds

Name: Bose QuietComfort Ultra Earbuds
Brand: Bose
Price: 299 USD

Premium true wireless earbuds with world-class noise cancellation, CustomTune personalized sound, and Bose Immersive Audio spatialized sound.

List price

$299

14 attributes tracked

Catalog as of September 1, 2026

Manufacturer list price, not a live offer. Confirm current pricing before you buy.

Weight

15.4 g (0.54 oz) earbuds total (7.7 g each) / 60 g charging case

Active Noise Cancelling

Yes (World-class Active Noise Cancellation with CustomTune sound calibration)

Battery life

6 hours listening time on single charge (4 hours with Immersive Audio) / up to 24 hours total with case

What it does well

Benchmark active noise cancellation that silences low and mid-frequency ambient noise
CustomTune technology calibrates sound and ANC to your ear canal shape on every insertion
Bose Immersive Audio provides spatialized audio regardless of source or platform

Where it gives ground

Wireless charging case cover is sold as an optional accessory (USB-C wired standard)
Battery life drops to 4 hours with Immersive Audio turned on (6 hours standard)

Compare it head to head

The fastest way to decide is against the product you are actually cross shopping. Showing 4 of 14 published matchups.

Headphones14 differing specs

Anker Soundcore Space One Pro

$199

Bose QuietComfort Ultra Earbuds

$299

Anker leads on 2 of 3 rankable specs and costs less.

See the breakdown

Headphones13 differing specs

AirPods 4 with Active Noise Cancellation

$179

Bose QuietComfort Ultra Earbuds

$299

Evenly split on rankable specs, so price and taste decide it.

See the breakdown

Headphones14 differing specs

Apple AirPods Max (USB-C)

$549

Bose QuietComfort Ultra Earbuds

$299

Evenly split on rankable specs, so price and taste decide it.

See the breakdown

Headphones13 differing specs

AirPods Pro 2 (USB-C)

$249

Bose QuietComfort Ultra Earbuds

$299

Apple leads on 1 of 1 rankable spec and costs less.

See the breakdown

Full specifications

Design

Type: In-ear true wireless earbuds with silicone stability bands
Weight: 15.4 g (0.54 oz) earbuds total (7.7 g each) / 60 g charging case
Foldable: No (charging case)
Carrying case: Pocket-sized hard shell charging case (USB-C)
IP rating: IPX4 sweat and water resistant

Audio

Driver: High-performance proprietary dynamic transducers
Active Noise Cancelling: Yes (World-class Active Noise Cancellation with CustomTune sound calibration)
Transparency mode: Yes (Aware Mode with ActiveSense technology)
Supported codecs: Snapdragon Sound, aptX Adaptive, AAC, SBC
Microphones: 4 microphones in each earbud (8 mics total for ANC and voice pickup)

Connectivity & Battery

Multipoint Bluetooth: Yes (Bluetooth 5.3 multipoint connectivity)
Battery life: 6 hours listening time on single charge (4 hours with Immersive Audio) / up to 24 hours total with case
Charging time: 2 hours full charge (20 min quick charge gives 2 hours); USB-C wired

Ownership

Warranty: 1 year manufacturer warranty

Most rows are from the official spec sheet. Marked rows are other published figures or our summary, not lab tests we ran.Official Bose QuietComfort Ultra Earbuds spec sheet

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Frequently asked

How much does Bose QuietComfort Ultra Earbuds cost?

Bose QuietComfort Ultra Earbuds lists at $299 (manufacturer list price snapshot as of 2026-09-01). Retail prices vary by merchant and this is not a live quote.

What are Bose QuietComfort Ultra Earbuds’s key specs?

Key specifications for Bose QuietComfort Ultra Earbuds include weight (15.4 g (0.54 oz) earbuds total (7.7 g each) / 60 g charging case), active noise cancelling (Yes (World-class Active Noise Cancellation with CustomTune sound calibration)), and battery life (6 hours listening time on single charge (4 hours with Immersive Audio) / up to 24 hours total with case).

What does Bose QuietComfort Ultra Earbuds compare against?

Bose QuietComfort Ultra Earbuds is compared head to head against Anker Soundcore Space One Pro vs Bose QuietComfort Ultra Earbuds, AirPods 4 with Active Noise Cancellation vs Bose QuietComfort Ultra Earbuds, Apple AirPods Max (USB-C) vs Bose QuietComfort Ultra Earbuds, AirPods Pro 2 (USB-C) vs Bose QuietComfort Ultra Earbuds, Beats Studio Pro vs Bose QuietComfort Ultra Earbuds, and Bose QuietComfort Headphones vs Bose QuietComfort Ultra Earbuds.