5 Best 3.5 Mm Headphone Jack Adapters for Android Picks for Every Setup

By Claire Whitaker

Updated November 2026

If you own an Android phone without a headphone port, a 3.5 mm headphone jack adapter for Android is the simplest way to keep using your wired headphones, earbuds or aux cables. Most current Android phones use USB-C for both charging and audio, so the right adapter depends on whether you need a simple passthrough, a built-in DAC for cleaner sound, a second charging port, or a two-pack for multiple devices. This list compares five adapters across those needs, with the selection criteria explained so you can match a model to your phone and listening habits.

How we selected these: This is a research-based roundup. Picks were judged on published specifications, manufacturer claims about audio chips and compatibility, brand reputation for USB-C accessories, and recurring patterns in owner feedback about fit, durability and call-microphone support.

Our Top Picks

JSAUX USB C to 3.5mm AUX Audio Adapter

Smart DAC gives clear 16Bit/48kHz audio; CTIA mic and volume controls for iPhone 18/17/16/15, for Galaxy S26/S25/S24 JSAUX USB C to 3.5mm AUX Audio Adapter for iPhone 18 Pro Max, iPhone Duo

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Best for: Listeners who want the cleanest sound from a USB-C adapter and occasional phone calls on wired headphones.

This is the option for people who care about audio quality more than the lowest possible cost. Its built-in digital-to-analog converter handles the signal conversion inside the adapter rather than relying on the phone’s output, which is the main reason owners tend to notice a difference in fidelity.

Key specs

• USB-C to 3.5 mm TRRS jack
• Built-in DAC, rated for 16-bit/48 kHz audio
• CTIA-standard microphone and volume controls on the inline cable

Pros

• DAC design gives a more consistent output level than basic passthrough adapters
• Inline controls work for play, pause and volume on most setups
• Microphone support makes it usable for wired calls

Cons

• Adds a small amount of cable bulk compared with a minimal dongle
• Output quality still depends on the headphones and source file

Bottom line: Pick this if you want the most dependable sound and call support from a single USB-C adapter.

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2 Pack USB C to 3.5mm Headphone Jack Adapter

2 Pack USB C to 3.5mm Headphone Jack Adapter, Aux to USB C HiFi Compatible for iPhone Duo/18 Pro Max/17/16/15,Type C Aux Audio Dongle Cable Cord for iPad,Samsung Galaxy S26/S25/24/S23,Pixel -White

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Best for: Budget buyers who want a spare adapter for the car, desk or bag.

This two-pack is aimed at people who need a simple, reliable passthrough without paying for extra features. Owners often describe it as a dependable second adapter they keep in a glovebox or laptop sleeve.

Key specs

• USB-C to 3.5 mm aux connector, sold as a two-pack
• Listed as compatible with recent iPhone, Galaxy S-series and Pixel models
• White finish

Pros

• Two units in one purchase, useful for spares
• Simple plug-and-play operation with no app or driver
• Low profile fits easily in a pocket or case

Cons

• As a passthrough design, it does not offer the same DAC benefits as premium models
• Inline controls and microphone behavior vary by phone and headset

Bottom line: A sensible choice if you want two basic adapters and do not need advanced audio processing.

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JXMOX USB Type C to 3.5mm Female Headphone Jack Adapter

JXMOX USB Type C to 3.5mm Female Headphone Jack Adapter, USB C to Aux Audio Dongle Cable Cord for iPhone Duo/18 17 16 15 Pro Max Air, Samsung Galaxy S26 S25 S24 S23 S22, Pixel 10 9, iPad Pro, MacBook

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Best for: Households that switch between Android phones, iPads and MacBooks and want one adapter type for all of them.

This model stands out for its broad compatibility list, which covers Samsung Galaxy, Pixel and several Apple devices. It suits shared-use setups where the same wired headphones move between several USB-C devices.

Key specs

• USB Type-C male to 3.5 mm female connector
• Designed for audio output on USB-C devices, including tablets and laptops
• Compact dongle body

Pros

• Wide device list makes it a practical shared adapter
• Works with standard 3.5 mm headphones and aux cables
• Compact enough to leave attached to a cable or bag

Cons

• Compatibility lists are broad, so confirm your exact model and audio behavior
• Passthrough design rather than a dedicated high-resolution DAC

Bottom line: The right pick for mixed-device homes where one adapter has to cover several brands.

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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: Anyone who wants to listen with wired headphones while the phone charges, without giving up the port.

This adapter combines an audio jack with a USB-C power-delivery pass-through. It is a practical solution for people who use their phone for navigation, music or video during long charging sessions.

Key specs

• USB-C PD 3.0 charging port for fast-charging compatible chargers
• 3.5 mm audio output on the same dongle
• Listed compatibility with recent iPhone and Galaxy S-series models

Pros

• Lets you charge and listen at the same time with one port
• Useful for car and desk setups where power and audio are both needed
• Avoids the need to carry a separate charging hub

Cons

• Charging speed depends on the charger and cable you pair with it
• Two functions on one dongle means a slightly larger body

Bottom line: Choose this if charging-while-listening is your main need and you want both functions in one adapter.

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USB C To Headphone Jack Adapter (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: Households with several pairs of wired headphones or a car and desk that each need their own adapter.

This two-pack lists compatibility with a range of Galaxy S-series models alongside recent iPhone sizes. It is built for people who keep a dedicated adapter in more than one place.

Key specs

• USB-C to 3.5 mm audio adapter, sold as two units
• Listed for recent iPhone Pro models and Galaxy S22 through S24 Ultra
• Passthrough audio design

Pros

• Two adapters for the price of a single-unit purchase in many cases
• Good match for households with more than one phone
• Simple setup with no drivers

Cons

• Owners sometimes report that fit varies with thicker phone cases
• Microphone and inline-control behavior depends on the headset

Bottom line: A good fit for multi-device homes that want spares without buying two separate products.

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Buying Guide

Passthrough vs. built-in DAC

A passthrough adapter sends the phone’s analog-equivalent signal straight to the jack, while a DAC-equipped adapter converts digital audio inside the dongle. In practice, a DAC matters most with higher-impedance headphones or when you care about consistent volume and clarity. For casual listening with earbuds, a basic passthrough is often enough.

Good picks for this: JSAUX USB C to 3.5mm AUX Audio Adapter, 2 Pack USB C to 3.5mm Headphone Jack Adapter

Microphone and inline control support

If you take calls on wired headphones, check for CTIA-standard (four-ring) TRRS wiring, which is the layout most phones expect. Inline play/pause and volume buttons also depend on this standard. Confirm this in the listing before you buy.

Good picks for this: JSAUX USB C to 3.5mm AUX Audio Adapter, JXMOX USB Type C to 3.5mm Female Headphone Jack Adapter

Charging pass-through

If you need to charge while listening, look for a USB-C PD (power delivery) pass-through port. Charging speed is set by your charger and cable, not the adapter alone, so pair it with a PD-rated charger for the best results.

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

Device compatibility

Compatibility lists name specific phone models, but Android versions and third-party cases can affect fit and function. Before buying, check that your exact model appears in the listing and note whether your case blocks the port or changes its depth.

Good picks for this: JXMOX USB Type C to 3.5mm Female Headphone Jack Adapter, USB C To Headphone Jack Adapter (2 Pack)

Build quality and strain relief

The connector area takes the most stress. Look for a solid metal or reinforced housing and a short strain-relief section where the cable meets the plug. Owners often report that the jack and dongle joint is where problems start, so a sturdier body tends to last longer in a pocket.

Good picks for this: 2 Pack USB C to 3.5mm Headphone Jack Adapter, JSAUX USB C to 3.5mm AUX Audio Adapter

Number of units and spares

Two-packs make sense if you want a backup or a second location for the adapter. Single units are fine if you only need one place with wired audio. Consider how many devices and headphone sets you use before deciding.

Good picks for this: USB C To Headphone Jack Adapter (2 Pack), 2 Pack USB C to 3.5mm Headphone Jack Adapter

Care and storage

Avoid yanking the cable out of the jack, and wrap the cable loosely rather than tightly around the body. Keep adapters out of heat and moisture, and store spares in a small pouch so the connector pins stay protected.

Good picks for this: JXMOX USB Type C to 3.5mm Female Headphone Jack Adapter, USB C to 3.5mm Headphone and Charger Adapter

FAQ

Do I need a DAC adapter for my Android phone?

Not always. For everyday listening with earbuds, a passthrough adapter usually works well. A DAC-based model like the JSAUX adapter is more useful if you use higher-impedance headphones or want more consistent output and call-mic behavior.

Will a USB-C adapter work with my phone case on?

Many do, but thicker cases can block the port or make the connection loose. Test the fit with your case before you rely on the adapter, and consider a slimmer case if you use a lot of wired audio.

Can I charge my phone and listen at the same time?

Yes, if you use an adapter with a USB-C charging pass-through like the Headphone and Charger model. Charging speed depends on your charger and cable, so use a power-delivery charger for the best results.

Will the microphone work for calls?

It depends on the adapter and the headset. Microphone support requires CTIA-standard wiring on both sides. Check the listing for mic support and confirm with your headset before relying on it for calls.

Why does the volume seem lower with some adapters?

Passthrough adapters rely on the phone’s output level, and some headphones need more power than the phone supplies. A DAC-equipped adapter can help in these cases, though the headphones’ sensitivity is still the main factor.

Are two-packs a better value than single adapters?

If you need a spare or have more than one location for wired audio, a two-pack can be more practical. If you only need one, a single adapter avoids leftover stock.

Do these adapters work with iPhones and tablets?

Several listed models mention iPhone, iPad or MacBook compatibility, but iPhone 15 and later use USB-C, which makes these options usable across devices. Always confirm your exact model is named in the compatibility list.

Conclusion

For the best overall sound and call support, the JSAUX adapter with its built-in DAC is the most complete option. Budget buyers who want spares will find the 2 Pack USB C to 3.5mm Headphone Jack Adapter a sensible choice. Households that mix Android with Apple devices may prefer the JXMOX model for its wide compatibility list. If charging while listening matters most, the Headphone and Charger adapter covers both needs in one port, and the second two-pack option suits homes with several wired headsets. Match the adapter to your phone model, your headphone type and how you actually use the port, and you will get a setup that works without surprises.

Related reading: Samsung USB-C to 3.5 Mm Headphone Jack Adapter: 5 Best Picks for Every Phone covers Galaxy-specific options, while 7 Best Headphone Jack Adapters for Android Picks for Every Setup takes a broader look at the category. For USB-C-to-jack specifics, see Top 7 3.5 Mm Headphone Jack to USB Adapter Picks for Every Setup.

Sources

• Official USB-C and USB Power Delivery specifications, including how power and data share a single connector
• Consumer safety guidance on charging accessories, cables and battery-powered devices (cpsc.gov)
• Technical standards and research on audio signal conversion and digital-to-analog converters

Related reading

• 7 Best Apple's Lightning to 3.5 Mm Headphone Jack Adapters of 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.