7 Best USB-C Headphone Adapters: Picks for Every Phone (2026)

By Claire Whitaker

Updated November 2026

Shopping for the best USB-C headphone adapter usually comes down to one question: does your phone or laptop still need a 3.5mm jack, and how much do you care about audio quality, calls and charging at the same time? This guide compares seven adapters across the criteria that matter most to club members: built-in DAC quality, microphone and call support, passthrough charging, cable durability and compatibility with Android, iPhone and PC setups. Every pick below is based on manufacturer specifications, brand reputation and common owner feedback patterns. None of these were lab-tested by us.

Our Top Picks

Apple USB-C to 3.5 mm Headphone Jack Adapter

1 USB Port, Music, Podcasts, Travel Apple USB-C to 3.5 mm Headphone Jack Adapter

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Best for: Music, podcasts and travel with a single, reliable adapter. If you want more background, see 5 Best USB Type C to Headphone Adapters for Phones and Laptops (2026).

This is the simplest choice for owners who want a first-party accessory that works without fuss on recent iPhones, iPads and USB-C Macs. It suits anyone who mostly listens to music or podcasts and wants a pass-through jack without extra features to troubleshoot.

Key specs

• Connector: USB-C to 3.5 mm TRRS jack
• Single USB port, no charging passthrough

Pros

• Official Apple build and compatibility
• Compact enough to stay on a keychain
• No drivers or apps required

Cons

• No charging port, so you need a second cable to charge while listening
• Pricier than most third-party options for the same basic function

Bottom line: The safest pick for Apple users who want no-nonsense jack passthrough and do not need charging or extra microphone features.

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DAC Adapter 8-Strand Silver-Plated Copper USB C to 3.5mm with CX31993 and MAX97220

DAC Adapter 8-Strand 4N Single Crystal Silver-Plated Copper Cable,USBC to Headphone Aux Dongle for Android iPhone PC Mac USB C to 3.5mm Audio Adapter with CX31993+MAX97220 DAC Amplifier

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Best for: Audiophile listening with headphones that need more drive than a phone’s onboard output provides.

Listeners with higher-impedance or planar headphones often notice a difference when the digital-to-analog conversion happens inside the adapter instead of the phone. This model is aimed at that group, along with PC and Mac users who want a cleaner signal.

Key specs

• DAC chips: CX31993 with MAX97220 amplifier (per listing)
• Cable: 8-strand silver-plated copper, per listing

Pros

• Dedicated DAC and amplifier stage for stronger output
• Works across Android, iPhone, PC and Mac
• Braided, copper-based cable construction

Cons

• Extra electronics mean a bit more bulk at the connector
• Gains are most noticeable with demanding headphones; efficient in-ear models may not benefit much

Bottom line: Best for listeners who want a real step up in drive and clarity from a USB-C source.

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Htrenc Type C Aux Audio Dongle Cable, 2 Pack

Type C Aux Audio Dongle Cable Cord for iPhone18/iPhone17/iPhone 16/16 Pro/15/15 Pro/Pro Max/Plus Htrenc USB C to 3.5mm Headphone Jack Adapter, 2 Pack

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Best for: Budget buyers who want spares for the car, desk and bag.

Two adapters in one pack make this a sensible choice for households with several devices or anyone who loses adapters regularly. It covers the core job of passing analog audio through a USB-C port.

Key specs

• Quantity: 2 adapters per pack
• Connector: USB-C to 3.5 mm audio jack

Pros

• Good value for spares
• Broad listing covers many recent iPhone and Android models
• Simple plug-and-play setup

Cons

• Basic internal electronics, so expect standard rather than premium sound
• Owners sometimes mention thin cable jackets that need careful handling

Bottom line: A practical buy for everyday listening when you want backups without spending much.

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USB C To Headphone Jack Adapter For iPhone and Galaxy, 2 Pack

USB C To Headphone Jack Adapter For iphone 17 Pro Max/17 Pro, 16/15 Pro Max, 16/15 Pro, Galaxy S24/S23/S22 Ultra USB C to 3.5mm Audio Headphone Adapte (2 Pack)

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Best for: Mixed-device homes where iPhones and Samsung phones share the same headphones.

This pack is listed for a long run of recent iPhone and Galaxy models, which makes it useful when several people in one household switch phones often.

Key specs

• Quantity: 2 adapters per pack
• Connector: USB-C to 3.5 mm audio jack

Pros

• Wide compatibility list across iPhone and Galaxy
• Two adapters for home and office
• No app or driver setup

Cons

• Basic audio path with no dedicated DAC
• Compatibility lists can change with new models, so check your exact phone

Bottom line: A good fit for households that switch between phone brands and want a few inexpensive adapters on hand.

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USB C to 3.5mm Headphone and Charger Adapter

USB C to 3.5mm Headphone and Charger Adapter,2 in-1 USB C PD 3.0 Charging Port to Aux Audio Jack and Fast Charging Dongle Cable Cord for iPhone 18 Pro/Pro Max/Duo/17/16/15, Galaxy S25/S24/S23/S22/S21

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Best for: Charging the phone while listening, for example on long commutes or during video calls.

The main appeal here is that you do not have to choose between listening and charging. A USB-C port on the adapter passes power through to the phone while the jack carries audio.

Key specs

• Charging: USB-C Power Delivery 3.0 passthrough, per listing
• Audio: 3.5 mm jack output

Pros

• Charges and listens at the same time
• Covers a wide range of recent phones
• Saves a port on your phone for other accessories

Cons

• Charging speed depends on your charger and cable, not the adapter alone
• Slightly bulkier than a plain jack adapter

Bottom line: The right choice when battery life during listening matters more than the last bit of audio refinement.

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JSAUX USB C to 3.5mm Smart DAC Headset Dongle, 2 Pack

Smart DAC gives clear 16Bit/48kHz sound; supports mic, calls and volume for iPhone 17/16/15, for Galaxy S24/S23, for Pixel 9 JSAUX 2 Pack USB C to 3.5mm Audio Adapter, Smart DAC Headset Dongle, Black

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Best for: Calls, video meetings and voice apps that need a working microphone.

Headsets with a microphone need the adapter to handle both audio and mic signals correctly. The listing describes built-in DAC processing and volume control, which helps for calls on phones that do not always handle third-party TRRS headsets cleanly.

Key specs

• Audio resolution: 16-bit/48 kHz, per listing
• Microphone support and in-line volume control, per listing

Pros

• Microphone support for calls
• Two adapters per pack
• Smart DAC design aimed at cleaner voice and music output

Cons

• 16-bit/48 kHz is modest compared with higher-resolution DACs
• Some users report that call features depend on the specific app and phone

Bottom line: A strong option for people who take a lot of calls with a wired headset.

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StarTech USB-C to 3.5mm TRRS Audio Adapter

USB-C Aux Dongle for PC/Phone, 12.7cm, Headphone, Headset Jack StarTech 5in USB-C to 3.5mm TRRS Audio Adapter, 32-bit DAC (USBCAUDIO2)

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Best for: Connecting a headset to a PC or laptop with a short, tidy cable.

StarTech is a long-established brand in computer connectivity, and this adapter is aimed at desktop and laptop setups where a short USB-C to TRRS run keeps the desk clean. It works for headphones and headsets with a microphone.

Key specs

• Length: about 5 inches (12.7 cm), per listing
• Connector: USB-C to 3.5 mm TRRS, with 32-bit DAC, per listing

Pros

• Short cable keeps desk setups tidy
• Supports TRRS headsets with microphone
• Brand known for computer accessories

Cons

• Short cable can be limiting if the jack is far from the port
• Designed mainly for computer use, so phone compatibility varies

Bottom line: The most practical pick for PC and laptop users with a headset and a fixed desk setup.

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Buying Guide

Audio chip and DAC quality

A digital-to-analog converter (DAC) turns the digital signal from your device into analog sound for the headphones. Adapters with a dedicated DAC chip can deliver more consistent output than the built-in path on many phones, especially with headphones that need more drive. Look for the chip names in the listing and be realistic: a DAC helps most with demanding or higher-impedance headphones.

Good picks for this: DAC Adapter with CX31993 and MAX97220; JSAUX Smart DAC 2 Pack

Microphone and call support

If you use a headset, check whether the adapter supports TRRS (four-conductor) connections. Standard stereo plugs carry only left, right and ground, so the mic will not work. Confirm that the listing mentions microphone support before buying for calls.

Good picks for this: JSAUX Smart DAC 2 Pack; StarTech USB-C to 3.5mm TRRS Audio Adapter

Charging passthrough

Some adapters include a USB-C port so you can charge while listening. Check whether the port supports Power Delivery and whether it is rated for your phone’s charging speed. Charging speed ultimately depends on your charger and cable as well.

Good picks for this: USB C to 3.5mm Headphone and Charger Adapter

Phone and device compatibility

Compatibility lists change as new models launch. Before buying, compare your exact phone model against the listing, and confirm whether your device needs a case-friendly connector or has a port that is partly blocked by thick cases. Official and wide-coverage listings are usually the safest picks.

Good picks for this: Apple USB-C to 3.5 mm Headphone Jack Adapter; USB C To Headphone Jack Adapter, 2 Pack

Cable build and durability

The adapter sits at the point where cables bend most. Look for strain relief at both ends, a tight fit in the jack and a jacket that feels sturdy in the hand. Owners often report that thin cables fail first at the connector, so a short, well-supported design can last longer in daily carry.

Good picks for this: DAC Adapter with CX31993 and MAX97220; Apple USB-C to 3.5 mm Headphone Jack Adapter

Size and fit for daily carry

Adapters with a larger body can block a neighboring port or struggle with a thick phone case. Measure the depth of your device port area and compare it with the listing dimensions. A shorter cable suits desk use, while a longer one may be easier when the phone sits in a bag or pocket.

Good picks for this: StarTech USB-C to 3.5mm TRRS Audio Adapter; Htrenc Type C Aux Audio Dongle Cable, 2 Pack

Use case and number of adapters

Think about where the adapter will live. A single adapter for a daily commute may be enough, while a pack of two is more useful for a home, office and bag combination. Two-pack listings also help if one adapter is lost.

Good picks for this: Htrenc Type C Aux Audio Dongle Cable, 2 Pack; USB C To Headphone Jack Adapter, 2 Pack

FAQ

Do I need a DAC in my USB-C headphone adapter?

Not always. Many listeners with efficient earphones hear little difference. A DAC is more useful when you use high-impedance or demanding headphones, or when you want consistent output across devices.

Will a USB-C headphone adapter work with a headset microphone?

Only if it supports TRRS (four-conductor) connections. Look for microphone support or TRRS wording in the listing. Standard stereo adapters pass audio only.

Can I charge my phone while using a USB-C headphone adapter?

Only if the adapter has a USB-C charging port. Adapters without one require a second cable or a dedicated charging port on your phone.

Do USB-C headphone adapters work with both iPhone and Android?

Many do, but compatibility depends on the specific model. Check the listing’s device list and compare it with your phone model before buying.

Why is my adapter not producing sound?

Common causes include a loose connection, a dirty port, or a device that needs a restart after plugging in. Try a different headphone and a clean port before assuming the adapter has failed.

Is a two-pack better than a single adapter?

For most households, yes. Two adapters let you keep one at home and one in a bag or car, and they reduce the risk of being without audio if one is lost or damaged.

Conclusion

For most people, the best USB-C headphone adapter is one that matches the way they listen. The Apple adapter suits anyone who wants a simple, official option. The DAC Adapter with CX31993 and MAX97220 is the stronger pick for demanding headphones. Budget buyers and households with several phones will find value in the two-pack listings. For calls, the JSAUX Smart DAC and the StarTech TRRS adapter cover microphone support, and the charger adapter is the best choice when you need power and audio at the same time. Check your phone model against the listing before buying.

Sources

• Consumer guidance on electronic device safety and product recalls (usa.gov)
• Information on hearing health and safe listening volumes (nidcd.nih.gov)
• USB specifications covering USB-C connectors and Power Delivery

Related reading

• Headphone Adapter for USB C: 5 Best Picks for Every Need (2026)
• 6 Best USB-C to 3.5mm Headphone Jack Adapters for Music and Calls (2026)
• 6 Best Lightning to USB C Headphone Adapter Picks for iPhone (2026)
• 5 Best USB-C Headphone Jack Adapter Samsung Picks for Every Phone (2026)

About Claire Whitaker

Claire Whitaker is part of our editorial team and reviews and edits our headphone comfort & accessories + gaming headsets guides, checking product details against manufacturer specifications and owner feedback.