Best Wireless Earbuds · Bose · Updated June 2026
Bose QuietComfort Ultra Earbuds (2nd Gen): specs and price (2026)
Bose QuietComfort Ultra Earbuds (2nd Gen) has a US price of $299 (US launch MSRP $299 per Bose.com product page (accessed 2026-06-15 showing sale price $249, original $299) and SoundGuys review ($299.99 MSRP). Announced June 12 2025 (Bloomberg).). Below is its full, sourced spec sheet — every value links to the source and the date we captured it.
Specifications
| Price (US) | $299 US launch MSRP $299 per Bose.com product page (accessed 2026-06-15 showing sale price $249, original $299) and SoundGuys review ($299.99 MSRP). Announced June 12 2025 (Bloomberg). |
|---|---|
| Brand | Bose |
| Released | 2025-06 |
| anc | Yes |
| driver mm | — |
| battery buds hr | 6 |
| battery case hr | 24 |
| bluetooth | 5.3 |
| ip rating | IPX4 |
| wireless charging | Yes |
| codecs | SBC, AAC, aptX Adaptive |
| weight per bud g | 7.3 |
| release | 2025-06 |
Source: bose.com (verified 2026-06-15) · corroborated by soundguys.com. Bose.com 2nd-Gen product page (QCUE2) confirms: ANC, IPX4, BT 5.3, Qi wireless charging, up to 6hr per charge (4hr with Immersive Audio), case holds 3 full charges = up to 24hr total. Weight 0.016lb = ~7.3g per bud per Bose.com. Codecs SBC/AAC/aptX Adaptive (+aptX Lossless via Snapdragon) per SoundGuys review. Driver size not published. Announced June 12 2025 (Bloomberg). CORRECTIONS: source URL fixed to the 2nd-Gen page (was generic QCUE 1st-gen URL); battery_case_hr corrected 18→24 (Bose+SoundGuys state 24hr total); weight 7.2→7.3 (0.016lb); release 2025-07→2025-06. BT 5.3 verified correct against Bose official page and SoundGuys (some aggregators wrongly list 5.4). battery_buds_hr=6 is rated standard ANC mode.
Frequently asked questions
How much does the Bose QuietComfort Ultra Earbuds (2nd Gen) cost?
The Bose QuietComfort Ultra Earbuds (2nd Gen) has a US price of $299 (US launch MSRP $299 per Bose.com product page (accessed 2026-06-15 showing sale price $249, original $299) and SoundGuys review ($299.99 MSRP). Announced June 12 2025 (Bloomberg).), as of 2026-06-15.
When was the Bose QuietComfort Ultra Earbuds (2nd Gen) released?
The Bose QuietComfort Ultra Earbuds (2nd Gen) was released 2025-06.
What are the Bose QuietComfort Ultra Earbuds (2nd Gen)'s key specs?
Bose QuietComfort Ultra Earbuds (2nd Gen) (Bose): anc Yes, battery buds hr 6, battery case hr 24, bluetooth 5.3, ip rating IPX4. Full sourced spec sheet verified 2026-06-15.