The Bose QuietComfort Ultra Earbuds 2nd Gen deliver industry-leading noise cancellation, with professional testing showing approximately 85% noise reduction.
What It Blocks
2nd Gen Improvements
Refined ANC algorithms provide s
Here's how the Bose QuietComfort Ultra Earbuds 2nd Gen stack up against the AirPods Pro 3:
Noise Cancellation
Battery Life
Sound Quality
The Bose QuietComfort Ultra Earbuds 2nd Gen may be challenging for smaller ears. The earbuds are bulky, and reviewers recommend those with small ears consider alternatives.
Fit System
Alternate Fit Kit
Available separately with extra-small and extra-large options.
Seal Test
The Bose app includes a
The Bose QuietComfort Ultra Earbuds 2nd Gen deliver up to 6 hours of battery life with the earbuds alone, dropping to around 4 hours when Immersive Audio is active. The charging case provides three additional full charges, giving you approximately 24 hours of total listening time.
Real-World Performance
Independent testing shows actual battery life closer to 5.5 hours per charge. Performance
The Bose QuietComfort Ultra Earbuds 2nd Gen brings meaningful improvements over the original model. Here's what changed:
Major Upgrades
The Bose QuietComfort Ultra Earbuds 2nd Gen can handle workouts, though they're not designed as dedicated sports earbuds.
Water Resistance
IPX4 rating protects against sweat and light rain. Adequate for gym use but avoid submersion or heavy rain.
Fit System
Nine combinations of ear tips (S/M/L) and stability bands (1/2/3) provide secure fit for most users. Note: the earbuds are chunky
Connecting your Bose QuietComfort Ultra Earbuds 2nd Gen takes about a minute.
Enter Pairing Mode
iPhone Connection Settings → Bluetooth → Select "QuietComfort Ultra Earbuds"
Android Connection (Recommended)
Bose Immersive Audio creates a speaker-like listening experience through earbuds, making sound feel like it's coming from in front of you rather than inside your head.
How It Works
Uses onboard sensors and Bose processing to create spatial audio. Unlike competitors, it works with any stereo source—no special content required.
Two Modes
The Bose QuietComfort Ultra Earbuds 2nd Gen significantly improve call quality over the first generation with new AI SpeechClarity technology.
AI SpeechClarity Features
Real-World Performance
**Self
The Bose QuietComfort Ultra Earbuds 2nd Gen offer sound customization through the Bose app, though options are more limited than some competitors.
EQ Features
Limitations
Default Sound
Bass-
Download ShopSavvy AppCompare prices across tens of thousands of stores, set price alerts, watch for deals by keyword, and much more.
Install ShopSavvy Browser ExtensionCompare and track prices automatically while you shop online at thousands of websites.
In most cases, yes. Our answers are put together from each product's published specifications and the reviews ShopSavvy collected, and every price on an answer shows when it was last seen. That said, product details can change — we recommend checking the latest prices and availability before making a purchase.
We collect prices from tens of thousands of retailers and combine them with each product's published specifications and the reviews ShopSavvy collected. Every price on a page shows the date it was last seen, so you can tell how current it is.
We try to keep our content as fresh as possible. Most answers are reviewed and updated regularly, though the frequency can vary depending on how quickly a product category changes.
