Main trade-off
Bose QuietComfort Headphones (2023)
USB-C charging does not add digital USB audio.
Head-to-head
Bose QuietComfort vs QuietComfort 2: QC2 adds USB audio, standard runtime stays at 24h
The short answer
Choose QuietComfort 2 if you want music directly over USB-C or Bose Immersive Audio. Choose the 2023 QuietComfort if Bluetooth and analog cover your needs and its offer is better. Both retain a 24-hour standard playback claim and passive analog.
Before you choose
The reasoning and the trade-offs
The standard battery upgrade is zero
Both state up to 24 hours in the standard listening mode.
What this is based on
Bose QuietComfort 2023 and QuietComfort 2 each claim up to 24 hours in standard noise-canceling operation. 24 minus 24 = 0 additional rated hours.
Main trade-off
Bose QuietComfort Headphones (2nd Gen)
The supplied USB-C-to-3.5 mm cable matters. Do not assume any charge cable can carry analog audio.
Bose QuietComfort Headphones (2023)
- Choose it for
- You only need Bluetooth and an analog cable.
- The older exact-model offer is meaningfully lower.
- Main trade-off
- USB-C charging does not add digital USB audio.
Bose QuietComfort Headphones (2nd Gen)
- Choose it for
- You want digital USB audio without an extra adapter.
- You want the newer Immersive Audio mode.
- Main trade-off
- The supplied USB-C-to-3.5 mm cable matters. Do not assume any charge cable can carry analog audio.
About this comparison
Compare Bose QuietComfort 2023 and QuietComfort 2 by USB audio, weight and battery modes. Both keep a passive cable fallback for travel.
Winner by situation
Start with what you need it to do
My laptop should play through USB-C
Only QuietComfort 2 has digital USB audio.
- Bose QuietComfort Headphones (2023)
- Not suitable
- Bose QuietComfort Headphones (2nd Gen)
- Better fit
I already like my QuietComfort on flights
The older model still provides ANC, folding and passive analog. The new generation does not improve its stated standard playback duration.
- Bose QuietComfort Headphones (2023)
- Good
- Bose QuietComfort Headphones (2nd Gen)
- Good
I want the new spatial mode on all the time
QuietComfort 2 provides it, but plan against the 18-hour figure.
- Bose QuietComfort Headphones (2023)
- Not suitable
- Bose QuietComfort Headphones (2nd Gen)
- Good
I need music after the battery dies
Both support passive analog. Pack the correct cable for the generation.
- Bose QuietComfort Headphones (2023)
- Similar
- Bose QuietComfort Headphones (2nd Gen)
- Similar
What matters in practice
The differences that matter
The standard battery upgrade is zero
Both state up to 24 hours in the standard listening mode.
How we reached this conclusion
Bose QuietComfort 2023 and QuietComfort 2 each claim up to 24 hours in standard noise-canceling operation. 24 minus 24 = 0 additional rated hours.
The new listening mode changes the travel calculation
QuietComfort 2’s Immersive Audio claim is six hours below its standard claim.
How we reached this conclusion
QuietComfort 2 claims 24 hours in standard operation and 18 hours with Immersive Audio. 24 minus 18 = 6 hours. Six divided by 24 = 25%.
The port change adds a path without removing passive backup
QuietComfort 2 covers Bluetooth, USB digital and passive analog. The 2023 model covers Bluetooth and passive analog.
How we reached this conclusion
Three verified paths versus two. The included USB-C-to-3.5 mm cable enables the newer analog path.
Check your own setup
Which headphones work with the way you listen?
Start with the way you listen. USB charging is not the same as USB audio, and some headphones need power even with a cable. These choices are examples until you apply yours.
Bose QuietComfort Headphones (2023)
Meets these checksBluetooth listening.
Bose QuietComfort Headphones (2nd Gen)
Meets these checksBluetooth listening.
Battery figures are manufacturer claims for the stated mode, not measured travel time. Volume, codec, calls and battery age change runtime. Closed earcups can still leak sound. Weight alone does not predict comfort. USB audio needs a compatible source and cable. This check does not assess sound quality, microphone quality or amplifier power.
Choice A
Bose, QuietComfort Headphones (2023)
QuietComfort Headphones (2023)
A folding pair with simple noise modes and an analog fallback that still works with a flat battery. Choose the newer QuietComfort 2 if you also want digital audio through USB-C.
- Best matched use
- Simple travel headphones with a dead-battery backup
Checked facts
- Bose rates playback up to 24 hours with noise cancellation.
- Manufacturer weight is 0.520 lb, approximately 236 g.
- The supplied analog cable can play audio with the battery depleted.
- Supports Quiet and Aware modes and two-device Bluetooth multipoint.
Choice B
Bose, QuietComfort Headphones (2nd Gen)
QuietComfort Headphones (2nd Gen)
An unusually flexible travel pick: USB audio at a desk, Bluetooth on the train and passive analog playback when the battery is empty. The longer battery claim belongs to Ultra 2.
- Best matched use
- USB-C listening plus a battery-free airplane cable
Checked facts
- USB audio supports input up to 24-bit, 48 kHz.
- Rated up to 24 hours, or 18 hours with Immersive Audio.
- The included analog audio cable works in passive mode with a depleted battery.
- Manufacturer weight is 0.507 lb, approximately 230 g.
Meaningful differences
What changes the fit
| What changes | Bose QuietComfort Headphones (2023) | Bose QuietComfort Headphones (2nd Gen) | Why it matters |
|---|---|---|---|
| Standard ANC playback claim | Up to 24 hours | Up to 24 hours | There is no standard-mode battery gain. |
| Immersive Audio claim | Not a feature of this model | Up to 18 hours | The new mode has its own shorter battery figure. |
| Digital USB audio | No | Yes, up to 24-bit/48 kHz input | This is the most useful desk-connection upgrade. |
| Passive analog | Yes | Yes | Both can play basic analog audio with their battery depleted. |
| Analog cable type | 2.5-to-3.5 mm | Supplied USB-C-to-3.5 mm | A similar-looking new port changes which replacement cable you need. |
| Approximate weight | 236 g | 230 g | The newer pair saves about 6 g. |
| Multipoint and folding | Both supported | Both supported | These travel basics do not require upgrading. |
What you give up
Every choice has a cost
If you choose Bose QuietComfort Headphones (2023)
- Bose rates ANC playback at 24 hours, below the 30-hour Ultra 2 figure.
If you choose Bose QuietComfort Headphones (2nd Gen)
- Immersive Audio reduces the stated runtime from 24 hours to 18 hours.
What matters in practice
How to make the call
Pay for the connection you will use
If the headphones spend most of the day beside a USB-C laptop, the new digital input is a meaningful upgrade. If they stay connected to a phone by Bluetooth, a lower older-model offer could matter more than a feature left unused.
The backup cable remains valuable
Both support passive analog, unlike the Ultra models. The new QuietComfort 2 routes that analog connection through its supplied USB-C-to-3.5 mm cable. Keep it with the travel case rather than assuming a generic charge cable can do the same job.
Immersive Audio is a choice with a cost
The 18-hour claim makes the trade clear. You gain a listening mode, but should not plan an extended trip using the 24-hour number while leaving it enabled. The feature also does not prove better sound for every recording or listener.
What this comparison cannot tell you
- Weights are rounded conversions of Bose’s published pound figures.
- Battery duration depends on settings, volume and usage.
What the facts say
What the comparison shows
Useful conclusions from the current headphones comparison, followed by the checked facts used to reach them.
Compared set
Only 3 of 60 models checked match every need here: “I switch between my laptop and phone”, “I want music when the battery is empty”, “I want headphones weighing 250 g or less”, and “My bag is already full”.
3 matching models from 60 checkedSee the checked facts and calculation notes
Match countThe count uses the current product-to-need assignments for “I switch between my laptop and phone”, “I want music when the battery is empty”, “I want headphones weighing 250 g or less”, and “My bag is already full”. A need with no documented match does not count.
| Product | Needs matched | Checked facts | Source records |
|---|---|---|---|
| Bose QuietComfort Headphones (2023) |
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| Bose QuietComfort Headphones (2nd Gen) |
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Ready to choose?
Check the price. Read the owner reviews.
Open either model on Amazon to check the current price, customer reviews and delivery options.
Bose QuietComfort Headphones (2023)
You only need Bluetooth and an analog cable.
See price & reviews on AmazonBose QuietComfort Headphones (2nd Gen)
You want digital USB audio without an extra adapter.
See price & reviews on AmazonLinks open in a new tab.