By Owen PalmerUpdated November 2026
If your Bose headphones have a frayed, cracked or intermittently cutting audio cable, a replacement cable bose headphones option is usually the cheapest way to get them working again. This guide compares six third-party replacement cables sold on Amazon US. Each one was selected by checking the connector type, cable length, compatibility with popular Bose models, and the kinds of owner feedback that tend to come up for aftermarket cords, such as fit, wire stiffness and microphone function.
Our top picks at a glance
- 1
TOP CHOICEBest overallReplacement Audio Cable Cord, Extension Wire 3.5mm to 2.5mm for Bose QView on Amazon - 2
TOP CHOICEBest for longer reachMr Rex 3.5mm to 2.5mm Aux Cable Cord for Bose 700 QuietComfort Ultra QView on Amazon - 3
TOP CHOICEBest for in-line mic and volume controlReplacement Aux Extension Cable Cord Wire,for Bose QuietComfort QC25 QView on Amazon - 4
Best for no-mic listeningReplacement Aux Cable Cord Wire, 3.5mm to 2.5mm for Bose NC700 QuietCoView on Amazon - 5
Best for older Bose modelsAudio Cable Cord Wire Replacement for Bose QuietComfort 15, Bose QuietView on Amazon - 6
Best for JBL-compatible setupsFor Bose 700 QuietComfort Ultra QC25 QC35 QC35II QC45 JBL Tune 720BT 6View on Amazon
Our Top Picks
Quick Comparison
| Product | Best for | Key feature |
|---|---|---|
| Replacement Audio Cable Cord, Extension Wire 3.5mm to 2.5mm for Bose QuietComfort | Overall replacement | Broad Bose model list |
| Mr Rex 3.5mm to 2.5mm Aux Cable Cord | Longer reach | 5 ft length |
| Replacement Aux Extension Cable Cord Wire (Black) | In-line mic and volume | Inline controls |
| Replacement Aux Cable Cord Wire (White) | No-mic listening | Plain audio cord |
| Audio Cable Cord Wire Replacement for QuietComfort 15 | Older Bose models | 1.4 m length |
| Bose 700 and QuietComfort Ultra replacement cable | JBL-compatible setups | In-line mic and volume |
Replacement Audio Cable Cord, Extension Wire 3.5mm to 2.5mm for Bose QuietComfort QC45 QC35II QC35 QC25 NC 700 Soundlink Soundtrue Headphones Black
Replacement Audio Cable Cord, Extension Wire 3.5mm to 2.5mm for Bose QuietComfort QC45 QC35II QC35 QC25 NC 700 Soundlink Soundtrue Headphones Black
Best for: Overall replacement for a range of QuietComfort and NC 700 models
This is a good starting point for owners who are not sure which exact Bose model they have. The listing names a wide set of compatible headphones, which makes it a practical default when you are matching a connector rather than a specific model number.
Key specs
- 3.5 mm to 2.5 mm connector
- Black cord
- Extension-style wire
Pros
- Lists many Bose models, easing compatibility checks
- Standard 2.5 mm end matches the headphone jack on most QC models
- Simple plug-in replacement with no tools required
Cons
- Listing does not confirm whether an inline microphone is included
- Wire feel varies between aftermarket cords, so some owners find it stiff
Bottom line: A sensible default for owners who want a broadly compatible black cord and do not need inline controls.
Mr Rex 3.5mm to 2.5mm Aux Cable Cord for Bose 700 QuietComfort Ultra QC45 QC35II QC35 QC25 Noise Cancelling Headphones, JBL E45BT E55BT E65BTNC Bluetooth Earphone, Audio Replacement Wire (1-Pack, 5FT)
Mr Rex 3.5mm to 2.5mm Aux Cable Cord for Bose 700 QuietComfort Ultra QC45 QC35II QC35 QC25 Noise Cancelling Headphones, JBL E45BT E55BT E65BTNC Bluetooth Earphone, Audio Replacement Wire (1-Pack, 5FT)
Best for: Longer reach, such as airplane seats or desk setups
The five-foot length gives more slack than the shorter cords in this list, which helps if you sit away from your source device or move around while listening.
Key specs
- 5 ft (1.5 m) length
- 3.5 mm to 2.5 mm connector
- Single-pack
Pros
- Longer length than most replacement cords
- Covers both Bose and JBL-style jacks in the listing
- Single pack keeps the purchase simple
Cons
- Extra length can tangle more easily in a bag
- No inline controls are mentioned in the listing
Bottom line: Best for owners who want extra reach and do not mind managing a longer cord.
Replacement Aux Extension Cable Cord Wire, for Bose QuietComfort QC25 QC35 Sound Link SoundTrue On Ear Headphones with in Line Mic Volume Control (Black)
Replacement Aux Extension Cable Cord Wire,for Bose QuietComfort QC25 QC35 Sound Link SoundTrue On Ear Headphones with in Line Mic Volume Control (Black)
Best for: Calls and volume adjustment from the cord
This cord is aimed at owners who use their headphones for calls or want to change volume without reaching for the device.
Key specs
- Inline microphone
- Inline volume control
- Black color
Pros
- Inline mic and volume control are listed as features
- Targets QC25, QC35 and SoundTrue on-ear models
- Black finish matches most Bose colorways
Cons
- Inline controls may not work with every phone or tablet
- Owners often report the mic is less clear than the original cord
Bottom line: A good pick for people who take calls on their headphones and want controls on the cable.
Replacement Aux Cable Cord Wire, 3.5mm to 2.5mm for Bose NC700 QuietComfort QC25 QC35 QC35II QC45 Headphones (No Mic) (White)
Replacement Aux Cable Cord Wire, 3.5mm to 2.5mm for Bose NC700 QuietComfort QC25 QC35 QC35II QC45 Headphones (No Mic) (White)
Best for: Music listening without a microphone
A plain audio cord suits owners who only listen to music and do not need call functions. The white finish is also useful for matching lighter headphone colors.
Key specs
- 3.5 mm to 2.5 mm connector
- No microphone
- White color
Pros
- Simple audio-only design
- Lists NC700 and multiple QC models
- White finish suits lighter headphones
Cons
- No inline controls for calls or volume
- Color may not match black or silver headphones
Bottom line: The right choice for music-only use on a Bose model that does not need a mic.
Audio Cable Cord Wire Replacement for Bose QuietComfort 15, Bose QuietComfort 2, QC15, QC2 Headphones, Headphone Extension Cable (1.4m)
Audio Cable Cord Wire Replacement for Bose QuietComfort 15, Bose QuietComfort 2, QC15, QC2 Headphones, Headphone Extension Cable (1.4m)
Best for: Older QuietComfort 15 and QC2 headphones
This cable is built for earlier QuietComfort generations rather than newer QC45 or NC 700 models. Check your model number before ordering.
Key specs
- 1.4 m length
- Designed for QuietComfort 15 and QC2
Pros
- Specifically names older models
- Moderate 1.4 m length suits most desks
- Straightforward plug-in fit for the listed models
Cons
- Not suited to newer QC or NC 700 headphones
- Connector details should be verified before purchase
Bottom line: Only the right choice if your headphones are a QuietComfort 15 or QC2.
For Bose 700 QuietComfort Ultra QC25 QC35 QC35II QC45 JBL Tune 720BT 670NC 760NC 770NC, in-line Mic & Volume Control – White Bose Headphones Replacement Audio Cable, Aux Cord 3.5mm to 2.5mm Wire
For Bose 700 QuietComfort Ultra QC25 QC35 QC35II QC45 JBL Tune 720BT 670NC 760NC 770NC, in-line Mic & Volume Control – White Bose Headphones Replacement Audio Cable, Aux Cord 3.5mm to 2.5mm Wire
Best for: Mixed Bose and JBL setups with inline controls
This white cord lists both Bose and JBL headphones, which can help if you own more than one brand and want a single replacement.
Key specs
- In-line microphone and volume control
- 3.5 mm to 2.5 mm connector
- White color
Pros
- Covers Bose and JBL models in one listing
- Inline mic and volume control included
- Includes QuietComfort Ultra in the compatibility list
Cons
- Mixed-brand compatibility can mean less precise fit for any one model
- White color may not match darker headphones
Bottom line: A useful choice for owners with both Bose and JBL headphones who want controls on the cord.
Buying Guide
Connector type
Most Bose over-ear models use a 2.5 mm jack on the headphone side and a 3.5 mm plug on the source side. Confirm the headphone-side connector before buying, because some Bose models use proprietary ends.
Good picks for this: Replacement Audio Cable Cord, Extension Wire 3.5mm to 2.5mm; Replacement Aux Cable Cord Wire (White)
Cable length
Standard cords run about 1.2 to 1.5 meters. Longer cords give more slack but can tangle. Measure how far you usually sit from your device.
Good picks for this: Mr Rex 3.5mm to 2.5mm Aux Cable Cord; Audio Cable Cord Wire Replacement for QuietComfort 15
Inline microphone and controls
If you take calls or want to adjust volume from the cord, check for an inline mic and button set. Keep in mind that inline controls only work with compatible devices.
Good picks for this: Replacement Aux Extension Cable Cord Wire (Black); For Bose 700 QuietComfort Ultra replacement cable
Model compatibility
Bose has released many headphone generations. Check your exact model number against the compatibility list in each listing rather than relying on the product family name alone.
Good picks for this: Replacement Audio Cable Cord, Extension Wire 3.5mm to 2.5mm; Audio Cable Cord Wire Replacement for QuietComfort 15
Wire feel and durability
Aftermarket cords vary in stiffness and strain relief. Owners often report that stiff cords crack near the connector, so look for cords with clear strain relief descriptions.
Good picks for this: Mr Rex 3.5mm to 2.5mm Aux Cable Cord; Replacement Aux Cable Cord Wire (White)
Use case
Music-only listeners rarely need inline controls, while commuters and remote workers often benefit from them. Match the cord to how you actually use your headphones.
Good picks for this: Replacement Aux Cable Cord Wire (White); Replacement Aux Extension Cable Cord Wire (Black)
Care and storage
Avoid sharp bends near the plug and do not wrap the cable tightly around the headphone cups. Loose coiling extends cord life.
Good picks for this: Replacement Audio Cable Cord, Extension Wire 3.5mm to 2.5mm; Bose 700 and QuietComfort Ultra replacement cable
FAQ
Can I replace the cable on my Bose headphones myself?
Yes, in most cases. The cable plugs into a jack on the headphone side, so you can usually swap it without tools. Check your model first, and follow Bose’s support instructions for any warranty considerations.
How do I know which connector my Bose headphones need?
Look at the jack on your headphones. Many over-ear Bose models use a 2.5 mm connector on the headphone side. Confirm this in your owner’s guide or on Bose’s support site.
Will a third-party cable affect sound quality?
A cable replaces the signal path, so build quality matters. Owners often report no noticeable difference for everyday listening, but results can vary with cable quality and connector fit.
Do replacement cables include a microphone?
Not all do. Check each listing for “in-line mic” or “no mic” wording. Cords without a microphone will not support call functions.
Why does my headphone sound cut out after I replace the cable?
A poor connector fit or a loose plug is the most common cause. Push the plug fully into the jack and check that the cord is not kinked near the connector.
Is it worth repairing the original cable instead?
Sometimes. Small breaks near the plug can be repaired, but internal wire damage usually calls for replacement. If you are unsure, a repair shop or Bose support can advise.
Conclusion
For most owners, the replacement cable bose headphones search comes down to three questions: which connector your model uses, whether you need a microphone, and how long a cord you want. The first listing suits broad compatibility, the Mr Rex cord suits longer reach, and the inline-control models suit call users. Confirm your model number before buying, and keep the original cable’s connector specs handy as a reference.
Sources
- Guidance on evaluating product claims and warranties before buying replacement parts (consumer.ftc.gov)
- Consumer safety information on electrical cords and product recalls (cpsc.gov)
- Background on hearing health and safe headphone listening habits (nidcd.nih.gov)
Related reading
- 8 Best Chargers for Bose Headphones: Compatible Replacement Cables Compared
- Bose Headphones Earbud Replacement: How to Get a Single Earbud Replaced
- Sony Versus Bose Noise Cancelling Headphones: Which Fits You Best (2026)
- Replace Cushions Bose Headphones: 6 Best Ear Pads Compared (2026)
- Headphones Bose Black Friday: How to Spot Real Deals on Bose Headphones
About Owen Palmer
Owen Palmer is part of our editorial team and reviews and edits our brand headphones & noise cancelling guides, checking product details against manufacturer specifications and owner feedback.
