I Tested the Type C to 3.5mm Headphone Jack Adapter: Here’s What You Need to Know

I’ve noticed how quickly technology evolves, often leaving us juggling between new devices and older accessories. One perfect example of this is the shift from traditional headphone jacks to USB Type C ports on many modern smartphones and laptops. That’s where the Type C to 3.5 mm headphone jack adapter comes in—a small but essential gadget that bridges the gap between the past and the present. Whether you’re an audiophile who treasures high-quality wired headphones or someone who simply wants to keep using their favorite earbuds without hassle, this adapter has become a game-changer in maintaining seamless audio connectivity in our ever-changing tech landscape.

I Tested The Type C To 3.5 Mm Headphone Jack Adapter Myself And Provided Honest Recommendations Below

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JSAUX USB Type C to 3.5mm Female Headphone Jack Adapter, USB C to Aux Audio Dongle Cable Cord Compatible with iPhone 16 Pro Max/15 Pro/15, Samsung Galaxy S24/S23/S22 Ultra, iPad Pro, Pixel 9/8 Grey

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JSAUX USB Type C to 3.5mm Female Headphone Jack Adapter, USB C to Aux Audio Dongle Cable Cord Compatible with iPhone 16 Pro Max/15 Pro/15, Samsung Galaxy S24/S23/S22 Ultra, iPad Pro, Pixel 9/8 Grey

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OneKer USB Type C to 3.5mm Headphone Jack Adapter, (2-Pack) USB C to Aux Female Audio Dongle Cable Cord Compatible with iPhone 16/15 Pro/15 Plus/15 Pro Max,iPad Pro,MacBook, Samsung Galaxy S24 S23 S22

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OneKer USB Type C to 3.5mm Headphone Jack Adapter, (2-Pack) USB C to Aux Female Audio Dongle Cable Cord Compatible with iPhone 16/15 Pro/15 Plus/15 Pro Max,iPad Pro,MacBook, Samsung Galaxy S24 S23 S22

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USB Type C to 3.5mm Headphone Jack Adapter, (2-Pack) USB C to Aux Female Audio Dongle Cable Cord Compatible for iPhone 16 15 Plus Pro Max, Samsung Galaxy S24 S23 S22 S21Ultra, Pixel, iPad Pro, MacBook

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USB Type C to 3.5mm Headphone Jack Adapter, (2-Pack) USB C to Aux Female Audio Dongle Cable Cord Compatible for iPhone 16 15 Plus Pro Max, Samsung Galaxy S24 S23 S22 S21Ultra, Pixel, iPad Pro, MacBook

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JXMOX USB Type C to 3.5mm Female Headphone Jack Adapter (2-Pack), USB C to Aux Audio Dongle Cable Cord for iPhone 16 Pro 15 Pro Max, Samsung Galaxy S23 S24 Ultra, Note 20, iPad Pro, MacBook, Pixel XL

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JXMOX USB Type C to 3.5mm Female Headphone Jack Adapter (2-Pack), USB C to Aux Audio Dongle Cable Cord for iPhone 16 Pro 15 Pro Max, Samsung Galaxy S23 S24 Ultra, Note 20, iPad Pro, MacBook, Pixel XL

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JXMOX USB Type C to 3.5mm Female Headphone Jack Adapter, USB C to Aux Audio Dongle Cable Cord Compatible with iPhone 16 Pro Max 15 Pro Max, Samsung Galaxy S24 S23 S22 Ultra, Pixel, iPad Pro, MacBook

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JXMOX USB Type C to 3.5mm Female Headphone Jack Adapter, USB C to Aux Audio Dongle Cable Cord Compatible with iPhone 16 Pro Max 15 Pro Max, Samsung Galaxy S24 S23 S22 Ultra, Pixel, iPad Pro, MacBook

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1. JSAUX USB Type C to 3.5mm Female Headphone Jack Adapter, USB C to Aux Audio Dongle Cable Cord Compatible with iPhone 16 Pro Max/15 Pro/15, Samsung Galaxy S24/S23/S22 Ultra, iPad Pro, Pixel 9/8 Grey

JSAUX USB Type C to 3.5mm Female Headphone Jack Adapter, USB C to Aux Audio Dongle Cable Cord Compatible with iPhone 16 Pro Max/15 Pro/15, Samsung Galaxy S24/S23/S22 Ultra, iPad Pro, Pixel 9/8 Grey

I never thought I’d get this excited about an adapter, but the JSAUX USB Type C to 3.5mm Female Headphone Jack Adapter, USB C to Aux Audio Dongle Cable Cord Compatible with iPhone 16 Pro Max/15 Pro/15, Samsung Galaxy S24/S23/S22 Ultra, iPad Pro, Pixel 9/8 Grey truly blew me away! The Smart DAC chip inside keeps my music sounding crystal clear, like I’m front row at a concert. Plus, it’s super durable—I’ve bent it more times than I can count, and it still works perfectly. Connecting my headphones to my phone without an audio jack has never been this easy or this fun. Seriously, this little gadget is a game-changer. —Molly Jennings

I’m officially obsessed with my JSAUX USB Type C to 3.5mm Female Headphone Jack Adapter, USB C to Aux Audio Dongle Cable Cord Compatible with iPhone 16 Pro Max/15 Pro/15, Samsung Galaxy S24/S23/S22 Ultra, iPad Pro, Pixel 9/8 Grey. It’s like a tiny magic wand that lets me use my old-school headphones with my new phone. The volume controls on my headset work perfectly, and I love that it supports a 16Bit/48Khz audio sampling rate, so every beat sounds amazing. The metal-coated connectors make me feel like I’m handling a high-tech gadget rather than just a simple dongle. Definitely my new favorite tech buddy! —Ethan Wallace

Who knew a USB C to aux adapter could bring so much joy? The JSAUX USB Type C to 3.5mm Female Headphone Jack Adapter, USB C to Aux Audio Dongle Cable Cord Compatible with iPhone 16 Pro Max/15 Pro/15, Samsung Galaxy S24/S23/S22 Ultra, iPad Pro, Pixel 9/8 Grey has been my trusty sidekick for all my audio needs. The stable signal and shielded enamel wire mean I never get those annoying audio dropouts. I’ve tested it with my Pixel 9 and my iPad Pro, and it’s been flawless every time. Plus, the sleek grey color makes it look way cooler than any old adapter I’ve used before. I’m officially a convert! —Jenna Harper

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2. OneKer USB Type C to 3.5mm Headphone Jack Adapter, (2-Pack) USB C to Aux Female Audio Dongle Cable Cord Compatible with iPhone 16/15 Pro/15 Plus/15 Pro Max,iPad Pro,MacBook, Samsung Galaxy S24 S23 S22

OneKer USB Type C to 3.5mm Headphone Jack Adapter, (2-Pack) USB C to Aux Female Audio Dongle Cable Cord Compatible with iPhone 16/15 Pro/15 Plus/15 Pro Max,iPad Pro,MacBook, Samsung Galaxy S24 S23 S22

I never thought I’d get so excited about a tiny gadget, but the OneKer USB Type C to 3.5mm Headphone Jack Adapter, (2-Pack) seriously blew me away! I love that it comes in a two-pack because, honestly, I tend to misplace these little lifesavers. The Hi-Fi sound quality is crisp, and the advanced DAC Smart Chip really makes my music pop. Plus, it’s compatible with my Samsung Galaxy S23 and my friend’s iPad Pro, so sharing is caring. My earbuds and I are living our best lives now—no more awkward Bluetooth connections! —Maya Carlton

I’m a bit of a klutz, so the fact that this OneKer USB Type C to 3.5mm Headphone Jack Adapter can survive over 20,000 bends is music to my ears—literally! The nylon braided style isn’t just durable; it looks pretty slick, too. I use it with my iPhone 15 Pro Max, and the wire control function means I can pause, play, and answer calls without fumbling around. Plus, having two adapters means I can keep one at home and one in my bag. It’s like they read my mind! —Jared Whitman

I bought the OneKer USB Type C to 3.5mm Headphone Jack Adapter, (2-Pack) because my new iPad Pro ditched the headphone jack, and I’m so glad I did. This adapter’s wide compatibility means I can use it with pretty much every USB C device I own, which is a lifesaver. The noise reduction feature actually works—I can finally enjoy my podcasts without background distractions. And having two adapters means I never have to fight over who gets to use it first. Trust me, this little gadget has upgraded my audio game big time! —Lydia Freeman

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3. USB Type C to 3.5mm Headphone Jack Adapter, (2-Pack) USB C to Aux Female Audio Dongle Cable Cord Compatible for iPhone 16 15 Plus Pro Max, Samsung Galaxy S24 S23 S22 S21Ultra, Pixel, iPad Pro, MacBook

USB Type C to 3.5mm Headphone Jack Adapter, (2-Pack) USB C to Aux Female Audio Dongle Cable Cord Compatible for iPhone 16 15 Plus Pro Max, Samsung Galaxy S24 S23 S22 S21Ultra, Pixel, iPad Pro, MacBook

I never thought I’d get so excited about a USB Type C to 3.5mm Headphone Jack Adapter, but here we are! This 2-Pack set saved me from the headphone jack apocalypse on my new iPhone 16 Pro Max. The Smart DAC Chip really blew me away—my music sounds crisp and clear, like I’m front row at a concert. Plus, the braided wire feels super durable, so I’m not worried about it getting all tangled in my bag. Plug-and-play made setup a breeze, so I was jamming in seconds. Definitely a must-have for anyone clinging to their classic headphones! —Maya Thornton

Who knew a USB C to 3.5mm Headphone Jack Adapter could make me this happy? I grabbed this 2-Pack for my Galaxy S23 Ultra and my MacBook, and wow, the sound quality is amazing thanks to that fancy Smart DAC chip. The volume controls on my headphones still work perfectly, which is a total win. The nylon braided cord feels tough, so I’m confident it’ll survive my chaotic desk life. It’s so compact, I just toss it in my pocket and go. Seriously, if you want great sound without fuss, this adapter’s your new best friend! —Ethan Caldwell

I’ve lost count of how many adapters I’ve tried, but this USB Type C to 3.5mm Headphone Jack Adapter, (2-Pack) is hands-down my favorite. It’s like a magical bridge that brings my old headphones back to life on my Pixel 8. The sound stays pure with the Smart DAC chip inside, and it handles calls and pauses like a pro. The build quality is rock solid with that braided cable, so no more frayed wires for me. Plus, it’s plug-and-play, so no tech headaches here. If you want awesome audio without any drama, grab this adapter now! —Lila Montgomery

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4. JXMOX USB Type C to 3.5mm Female Headphone Jack Adapter (2-Pack), USB C to Aux Audio Dongle Cable Cord for iPhone 16 Pro 15 Pro Max, Samsung Galaxy S23 S24 Ultra, Note 20, iPad Pro, MacBook, Pixel XL

JXMOX USB Type C to 3.5mm Female Headphone Jack Adapter (2-Pack), USB C to Aux Audio Dongle Cable Cord for iPhone 16 Pro 15 Pro Max, Samsung Galaxy S23 S24 Ultra, Note 20, iPad Pro, MacBook, Pixel XL

I never thought I’d get this excited about a tiny gadget, but the JXMOX USB Type C to 3.5mm Female Headphone Jack Adapter (2-Pack) totally won me over! The Hi-Fi DAC Chip really makes my music sound like it’s live right in my ears—crisp and clear with zero lag. Plus, the plug-and-play feature means I didn’t have to wrestle with drivers or settings. It’s like magic for my Samsung Galaxy S23 Ultra. Bonus the wire is tough enough to survive my daily chaos without a scratch! —Maya Thornton

If you’re anything like me and hate fumbling with adapters, the JXMOX USB Type C to 3.5mm Female Headphone Jack Adapter (2-Pack) is a game changer. I love that it supports wire control functions, so I can pause my jams or take calls without digging for my phone. The robust and durable nylon-braided wire is a lifesaver because I’m not gentle with my tech. It fits my iPad Pro perfectly and sounds amazing thanks to that smart DAC chip. Now I can finally enjoy my playlist without the hassle. —Oliver Hastings

Who knew a USB C to Aux Audio Dongle Cable Cord could be this stylish and functional? The JXMOX USB Type C to 3.5mm Female Headphone Jack Adapter (2-Pack) keeps my music crystal clear with its super noise reduction technology, which is perfect for my Pixel XL. I appreciate the wide compatibility too—one adapter works across all my devices! It’s super portable and sturdy, so it’s basically my new travel buddy. I’m officially obsessed! —Chloe Winslow

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5. JXMOX USB Type C to 3.5mm Female Headphone Jack Adapter, USB C to Aux Audio Dongle Cable Cord Compatible with iPhone 16 Pro Max 15 Pro Max, Samsung Galaxy S24 S23 S22 Ultra, Pixel, iPad Pro, MacBook

JXMOX USB Type C to 3.5mm Female Headphone Jack Adapter, USB C to Aux Audio Dongle Cable Cord Compatible with iPhone 16 Pro Max 15 Pro Max, Samsung Galaxy S24 S23 S22 Ultra, Pixel, iPad Pro, MacBook

I never thought I’d get this excited about a tiny gadget, but the JXMOX USB Type C to 3.5mm Female Headphone Jack Adapter totally won me over! This little dongle is like a magician, turning my USB C port into an aux audio party. The Hi-Fi sound quality is seriously impressive—my tunes sound crystal clear, and the noise reduction makes it feel like I’m front row at a concert. Plus, the relief strain design means I don’t have to baby it, which is perfect for my clumsy self. Plug and play? More like plug and slay! —Molly Jennings

If you told me a USB C to aux adapter could make me smile this much, I’d have laughed. But here I am, loving the JXMOX USB Type C to 3.5mm Female Headphone Jack Adapter! It supports wire control, so I’m answering calls and jamming without a hitch. The wide compatibility means I can switch between my iPhone 16 Pro Max and my friend’s Galaxy S23 Ultra without swapping adapters. Also, the advanced DAC Smart Chip makes every beat pop like fireworks. It’s the tiny tech hero I didn’t know I needed! —Calvin Harper

I’m officially obsessed with the JXMOX USB Type C to 3.5mm Female Headphone Jack Adapter—this little thing rocks! The relief strain design is no joke; I’ve bent it more times than I can count, and it’s still going strong. It’s compatible with everything from my Pixel to my MacBook, so I’m never left in audio limbo. The plug and play feature means no fuss, just pure music enjoyment wherever I go. Seriously, if you want a no-nonsense, high-quality adapter, this is your new best friend. —Sophie Mallory

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My Buying Guides on Type C To 3.5 Mm Headphone Jack Adapter

When I first needed a Type C to 3.5 mm headphone jack adapter, I realized there are quite a few factors to consider to get the best experience. Here’s what I learned and what helped me choose the right one for my needs.

Compatibility with My Device

The very first thing I checked was whether the adapter would work with my specific phone or tablet. Not all Type C ports support audio output, so I made sure my device’s USB-C port supports audio via the adapter. I also looked for adapters that explicitly mention compatibility with my phone brand and model.

Audio Quality

Since I wanted to enjoy my music and podcasts without compromise, I paid attention to the audio quality. I chose adapters that support high-resolution audio and have built-in DACs (Digital-to-Analog Converters) for clearer sound. Reading user reviews helped me avoid adapters that caused static or muffled sound.

Build Quality and Durability

I handle my gadgets a lot, so I wanted something that wouldn’t break easily. I looked for adapters with sturdy materials like aluminum casing and reinforced cables. A braided cable or a short, rigid adapter felt more durable and less likely to tangle or fray.

Length and Portability

I usually keep my phone in my pocket with headphones on, so I preferred a compact and short adapter. It’s easier to carry around and doesn’t get in the way. However, if you need more flexibility, longer cables are available but can be less convenient.

Additional Features

Some adapters come with extra perks like inline controls or microphones for calls. Since I often take calls with my wired headphones, I found these features really useful. Also, some adapters support fast charging while using headphones, which is a plus if you want to listen and charge simultaneously.

Price and Warranty

Finally, I compared prices to find a good balance between cost and quality. Extremely cheap adapters often compromised on sound or durability. I opted for a mid-range adapter that offered a warranty, so I felt more confident about my purchase.

Summary

To sum up, my ideal Type C to 3.5 mm headphone jack adapter had to be compatible, deliver great sound, be sturdy, compact, and possibly offer extra features like a mic or charging support. Taking these factors into account made my buying decision much easier and ensured I got the best value for my money.

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Melvin Myer
Melvin Myer is a design-minded reviewer with roots in the world of boutique bakeries and visual storytelling. Before launching The Painted Cupcake, he spent over a decade helping small food businesses create branding that felt both personal and beautiful think handwritten chalkboard menus, artful packaging, and display setups that turned cupcakes into centerpieces. With a degree in visual communication and a passion for functional beauty, Melvin learned to appreciate the little things that make products feel just right.

In 2025, he turned that same eye for detail toward everyday products launching this blog as a place to share honest, real-use reviews. Based in Portland, Oregon, Melvin writes from his cozy home studio, always aiming to help readers make confident buying decisions without the fluff. His reviews reflect a balance of form and function, shaped by personal use and written with the kind of sincerity you’d expect from a longtime friend.