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If you own an iPhone without a headphone jack, Apple’s Lightning to 3.5 mm headphone jack adapter is the simplest way to keep using wired headphones, car aux inputs and home stereo cables. This guide covers seven adapters that are widely sold for iPhone models with Lightning ports, so you can match one to how you actually listen. We judged each option on the criteria that matter most in day-to-day use: MFi (Made for iPhone) certification, compatibility with the iPhone generations named in the listing, whether it carries a charging pass-through, whether it includes a microphone, build quality as described by manufacturers, and the pack size. Nothing here is based on our own lab measurements. Instead, we looked at listing specifications, brand reputation and the patterns owners commonly report, and we say so where a detail is unconfirmed.

Our Top Picks

Quick Comparison

Product Best for Key feature
Lightning to 3.5mm Adapter, iPhone to 3.5mm Headphone AUX Dongle (2 Pack) Everyday wired headphones on a budget Plug-and-play, two-pack, MFi certified
Apple USB-C to 3.5 mm Headphone Jack Adapter (USB-C listing) Users with USB-C iPhones and iPads USB-C connector rather than Lightning
iPhone Aux Adapter for Wired Headphones, Car Stereo & Speakers (2 Pack) Car stereos and speaker aux inputs Listed for car stereo and speaker use
Lightning to 3.5mm Headphone Adapter for iPhone (2 Pack, White) Calls and voice input with wired earbuds Built-in microphone
Lightning to 3.5 mm Headphone/Earphone Jack Aux Audio Converter Adapter (2 Pack) Shoppers who want a clearly MFi-labeled adapter MFi certified, broad iPhone compatibility
2 Pack Aux Audio and Charge Splitter Adapter Listening and charging at the same time 2-in-1 headphone and charge pass-through
iPhone AUX Cord, Lightning to 1/8 Inch Audio Cable, 3.3ft Long reach to car or desk audio 3.3-foot cable length

Lightning to 3.5mm Adapter, iPhone to 3.5mm Headphone AUX Dongle

Lightning to 3.5mm Adapter, iPhone to 3.5mm Headphone AUX Dongle, Plug & Play, for iPhone 14 13 12 11 Pro Max XS XR X 8 7 2 Pack [Apple MFi Certified] Lightning to 3.5mm Headphone Jack Adapter

Lightning to 3.5mm Adapter, iPhone to 3.5mm Headphone AUX Dongle, Plug & Play, for iPhone 14 13 12 11 Pro Max XS XR X 8 7 2 Pack [Apple MFi Certified] Lightning to 3.5mm Headphone Jack Adapter

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Who it’s for: Owners of iPhone 7 and newer models with Lightning ports who want a no-fuss way to plug in regular wired headphones. The two-pack format suits people who keep one adapter in a bag and one at a desk.

Key specs

  • Connector: Lightning (male) to 3.5 mm headphone jack (female)
  • Certification: Apple MFi Certified, as stated in the listing name
  • Pack size: 2 pieces
  • Compatibility named in listing: iPhone 14, 13, 12, 11 Pro Max, XS, XR, X, 8, 7 and 2

Pros

  • Plug-and-play setup with no app or driver needed
  • MFi certification is stated, which suggests Apple-approved signaling
  • Two pieces means a spare is on hand

Cons

  • Basic feature set with no microphone or charging pass-through listed
  • Small and easy to misplace without a clip or case

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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

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

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Who it’s for: Owners of iPhones or iPads with USB-C ports who want a headphone adapter that matches their charging port. This is the right choice when your device no longer uses Lightning at all.

Key specs

  • Connector: USB-C (male) to 3.5 mm headphone jack (female)
  • Listing names music and podcast use and a single USB port
  • Designed for travel and everyday listening, per listing wording

Pros

  • Matches USB-C devices, so no Lightning-to-USB-C juggling
  • Carries the Apple name in the listing, which many buyers look for
  • Compact form suits travel bags

Cons

  • Not usable with Lightning-only iPhones, so check your port first
  • Owners sometimes report that a USB-C adapter does not charge while listening unless the listing says so

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iPhone Aux Adapter for Wired Headphones, Car Stereo & Speakers

iPhone Aux Adapter for Wired Headphones, Car Stereo & Speakers, Music Playback, for iPhone 14 13 12 11 Pro Max XS XR X 8 7 2 Pack [Apple MFi Certified] Lightning to 3.5 mm Headphone Jack Adapter

iPhone Aux Adapter for Wired Headphones, Car Stereo & Speakers, Music Playback, for iPhone 14 13 12 11 Pro Max XS XR X 8 7 2 Pack [Apple MFi Certified] Lightning to 3.5 mm Headphone Jack Adapter

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Who it’s for: Drivers who connect an iPhone to a car’s aux input, and people who run a phone into a speaker system. The listing puts car and speaker use first, which makes it a good match for that scenario.

Key specs

  • Connector: Lightning to 3.5 mm headphone jack
  • Certification: Apple MFi Certified, per listing
  • Pack size: 2 pieces
  • Listed use: wired headphones, car stereo and speakers

Pros

  • Stated use for car stereo and speaker aux inputs
  • MFi certification named in the listing
  • Two-pack gives a spare for the car or a second room

Cons

  • Aux input quality depends on the car stereo and cable, not only the adapter
  • Listing does not confirm a microphone, so calls through a car system may not work

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Lightning to 3.5mm Headphone Adapter for iPhone (2 Pack, White)

Lightning to 3.5mm Headphone Adapter for iPhone - 2 Pack Hi-Fi iPhone Aux Adapter Converter Jack Dongle Audio Cord for Apple iPhone 14 13 12 11 X XS White - with Microphone

Lightning to 3.5mm Headphone Adapter for iPhone – 2 Pack Hi-Fi iPhone Aux Adapter Converter Jack Dongle Audio Cord for Apple iPhone 14 13 12 11 X XS White – with Microphone

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Who it’s for: People who take calls on wired earbuds and want the microphone to work. The white finish and the built-in mic are the main reasons to pick this one.

Key specs

  • Connector: Lightning to 3.5 mm headphone jack
  • Listed feature: built-in microphone
  • Color: white
  • Pack size: 2 pieces

Pros

  • Built-in microphone is named in the listing, useful for calls
  • Two-pack with matching finish
  • Compatible with the iPhone generations named in the title

Cons

  • Listing does not state MFi certification in the title, so verify before buying if that matters to you
  • Microphone performance varies with the headphones used

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Lightning to 3.5 mm Headphone/Earphone Jack Aux Audio Converter Adapter

Lightning to 3.5 mm Headphone/Earphone Jack Aux Audio Converter Adapter Dongle Cable for iPhone 14 13 12 11 Pro Max XS XR X 8 2 Pack [Apple MFi Certified] iPhone 14 13 12 11 Pro Max Headphones Adapter

Lightning to 3.5 mm Headphone/Earphone Jack Aux Audio Converter Adapter Dongle Cable for iPhone 14 13 12 11 Pro Max XS XR X 8 2 Pack [Apple MFi Certified] iPhone 14 13 12 11 Pro Max Headphones Adapter

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Who it’s for: Shoppers who want a clearly MFi-labeled converter for a wide range of iPhone models and do not need extra features like charging or a mic.

Key specs

  • Connector: Lightning to 3.5 mm headphone/earphone jack
  • Certification: Apple MFi Certified, per listing
  • Pack size: 2 pieces
  • Compatibility named: iPhone 14 through 8 and 2, including Pro Max models

Pros

  • MFi certification is prominent in the listing
  • Broad list of compatible iPhone models
  • Two-pack for multiple devices or a spare

Cons

  • No charging pass-through or microphone is named
  • Long listing title can make it hard to confirm which model you need

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2 Pack for iPhone 3.5mm Headphone Jack Aux Audio and Charge Splitter Adapter

2 Pack for iPhone 3.5mm Headphone Jack Aux Audio and Charge Splitter Adapter Donle for iPhone 14 13 12 11 Pro Max XS XR X 8 7 2-in-1 [Apple MFi Certified] Lightning to 3.5 mm Headphone Jack Adapter

2 Pack for iPhone 3.5mm Headphone Jack Aux Audio and Charge Splitter Adapter Donle for iPhone 14 13 12 11 Pro Max XS XR X 8 7 2-in-1 [Apple MFi Certified] Lightning to 3.5 mm Headphone Jack Adapter

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Who it’s for: People who want to listen to wired audio while the phone charges, such as during a long drive or a desk session. The 2-in-1 design is the reason to consider it.

Key specs

  • Connector: Lightning to 3.5 mm headphone jack with charge pass-through (2-in-1)
  • Certification: Apple MFi Certified, per listing
  • Pack size: 2 pieces

Pros

  • Lets you listen and charge through one port
  • MFi certification named in the listing
  • Two-pack covers two locations

Cons

  • Charging speed through a splitter is usually slower than a direct cable, and owners often note this
  • Longer adapter body can be harder to fit in some phone cases

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iPhone AUX Cord, Lightning to 1/8 Inch Audio Cable, 3.3ft

(Apple MFi Certified) iPhone AUX Cord,Lightning to 1/8 Inch Audio Cable,3.3ft, Headphone Jack Adapter Male Aux Stereo Audio Cable Compatible for iPhone 14/13/12/11/XR/X/8/7 (White)

(Apple MFi Certified) iPhone AUX Cord,Lightning to 1/8 Inch Audio Cable,3.3ft, Headphone Jack Adapter Male Aux Stereo Audio Cable Compatible for iPhone 14/13/12/11/XR/X/8/7 (White)

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Who it’s for: Users who need more reach than a short dongle gives, such as a phone on a dashboard mount or a desk speaker placed away from the phone.

Key specs

  • Connector: Lightning to 1/8 inch (3.5 mm) audio cable
  • Length: 3.3 feet
  • Certification: Apple MFi Certified, per listing
  • Color: white

Pros

  • Cable length gives more placement flexibility than a dongle
  • MFi certification named in the listing
  • Works as an aux cable for car or speaker inputs

Cons

  • Cables can tangle or kink if stored loosely
  • Single cable, so no spare comes with it

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Buying Guide

Selection criteria

When comparing adapters, start with your iPhone’s port type. Lightning adapters only work with iPhones that still have a Lightning port, while USB-C adapters are for newer models. After that, check whether the adapter is MFi certified. MFi means the accessory was made under Apple’s Made for iPhone program, which is intended to ensure compatibility with iOS audio and charging behavior.

Important features

  • MFi certification: Look for it in the listing title or specifications.
  • Microphone: Needed for calls on wired earbuds. Not every adapter includes one.
  • Charge pass-through: Useful if you need to listen and charge together. Expect slower charging than a direct cable.
  • Cable length: A dongle is compact, while a 3.3-foot cable reaches further for car and desk setups.
  • Pack size: Two-packs are useful as spares or for a second location.

Specs to check

Confirm the connector type (Lightning or USB-C), the iPhone generations listed as compatible, the certification statement, and whether a microphone or charging function is included. Ignore vague claims about sound quality that the listing does not back up with specifications.

Choosing by need

  1. Everyday listening: A basic Lightning dongle with MFi certification is usually enough.
  2. Calls: Pick an adapter that names a built-in microphone.
  3. Car or speaker aux: A dedicated aux-oriented adapter or a 3.3-foot cable.
  4. Listening while charging: A 2-in-1 splitter, accepting that charging may be slower.
  5. USB-C iPhone or iPad: Use a USB-C to 3.5 mm adapter instead of a Lightning model.

Things to watch out for

FAQ

Does Apple’s Lightning to 3.5 mm headphone jack adapter support calls?

Only if the adapter includes a microphone and your headphones have one. Adapters that list a built-in microphone can handle calls with compatible wired earbuds. Basic adapters without a mic will carry audio only.

What does MFi certified mean for an adapter?

MFi stands for Made for iPhone. It means the accessory was made under Apple’s licensing program. Certified adapters are designed to work with iOS audio and charging signals, which reduces the chance of compatibility problems.

Can I charge my iPhone while using a headphone adapter?

Only with an adapter that includes a charge pass-through. Standard dongles do not charge. If you use a 2-in-1 splitter, expect slower charging than a direct cable connection.

Will a Lightning adapter work with an iPhone that has USB-C?

No. A Lightning adapter needs a Lightning port. For USB-C iPhones, use a USB-C to 3.5 mm adapter instead.

Do these adapters improve sound quality?

Not in a general sense. An adapter passes the audio signal through. Sound quality depends mainly on your headphones, the source file and any amplifier in the chain. For headphones that need more power, a dedicated amp may help. See iPhone Lightning DAC Amp: How to Choose and Set One Up for Better Sound.

Can I use one of these with a car stereo?

Yes, if the car has a 3.5 mm aux input. Use an adapter listed for car and speaker use, or a 3.3-foot cable for more reach. Keep the cable routed away from pedals and moving parts.

How do I stop the adapter from crackling?

Crackling usually comes from a loose connection or a worn plug. Re-seat the adapter firmly, avoid bending the connector sharply, and replace the adapter if the problem continues. Storing it in a small case helps; see Headphone Cases and Storage: Protecting Your Pair.

Is a two-pack worth it?

It is useful if you keep one adapter in a bag or car and one at home, or if you want a spare. Single adapters are fine if you only need one location.

Conclusion

For basic wired listening, a plain MFi-labeled Lightning dongle covers most needs. If you take calls on wired earbuds, choose an adapter that names a built-in microphone. For car and speaker aux use, look for a model listed for that purpose or a 3.3-foot cable. If you need to listen and charge at once, a 2-in-1 splitter does the job, though charging will be slower. Owners of USB-C iPhones and iPads should skip Lightning models entirely and use a USB-C adapter. Confirm your exact iPhone model and port type before ordering, and you should end up with a connector that fits your phone and your listening habits.

Charlotte Harlow

About Charlotte Harlow

Charlotte covers headphone comfort & accessories + gaming headsets, comparing specs, features and long-term owner feedback to help readers choose with confidence.