10 Best USB C Splitter for Charging and Audio Options in 2026

Need to charge your phone while listening through wired headphones? A good USB C splitter for charging and audio makes that possible without sacrificing convenience.

Below, we’ve focused on practical options that balance power delivery, sound quality, and device compatibility so you can choose the right adapter with confidence.

Best 10 USB C Splitter for Charging and Audio Picks for 2026

Best for Charging While Listening – USB-C to 3.5mm Adapter, PD 60W

If you want a USB C splitter for charging and audio that keeps both your wired headphones and power cable connected at the same time, this 2-in-1 dongle does the job without extra setup. It combines a 3.5mm headphone jack with a PD-capable USB-C charging port, so it’s practical for commuting, gaming, calls, and video watching on newer phones and tablets.

Best For: People who need to charge a USB-C device and use wired audio at the same time, especially iPhone 15/16/17 and Samsung Galaxy users.

Pros:

• 2-in-1 design supports simultaneous audio and PD charging
• Built-in DAC chip helps deliver cleaner HiFi-style sound
• Up to 60W PD fast charging support for compatible devices
• Plug-and-play setup with no app or driver required

Cons:

• Does not support data transfer
• May not work with every OnePlus model
• Some newer phones may not support QC charging through this adapter

Overall, this is a straightforward USB C splitter for charging and audio if you mainly want dependable wired listening plus charging in one compact adapter. It’s a smart pick for everyday use, but buyers who need data passthrough or broader device compatibility should double-check their phone model first.

Best for 10Gbps Transfers – USB C Hub 10Gbps with 4K Video and 100W PD

If you want a USB C splitter for charging and audio-style convenience but also need serious expandability, this 8-in-1 hub is built for busy laptop and tablet setups. It combines fast USB-C and USB-A data ports, 4K@60Hz video output, and 100W Power Delivery in one compact adapter, making it a practical pick for workstations and travel rigs.

Best For: MacBook, iPad Pro, and USB-C laptop users who need fast data transfer, external display support, and pass-through charging from one hub.

Pros:

• Three USB-C 10Gbps ports plus three USB-A 5Gbps ports for flexible accessories
• 4K@60Hz display output for monitors, presentations, and media use
• 100W PD input with up to 85W pass-through charging for laptops

Cons:

• Does not include a power adapter
• 4K output depends on a full-featured USB-C/USB4/Thunderbolt port and monitor support

This is a strong all-in-one option if your priority is a USB C splitter for charging and audio-adjacent everyday convenience plus data and display expansion, but it’s really best suited to users who want a full multiport hub rather than a simple audio splitter.

Best for Fast Charging While Listening – Subynanal USB C to 3.5mm Adapter

If you want a practical USB C splitter for charging and audio, this Subynanal adapter keeps your phone powered while letting you use wired headphones or an aux cable at the same time. It’s a simple plug-and-play fix for devices that dropped the headphone jack, with broad support across newer iPhone, Samsung Galaxy, Pixel, and other USB-C models.

Best For: Commuters, travelers, and anyone who wants to charge a USB-C phone while listening through wired headphones or car audio.

Pros:

• Supports simultaneous 3.5mm audio and up to 60W PD charging
• Compact 13 cm design makes it easy to carry every day
• Plug-and-play setup with no app or driver needed
• Supports calls, music playback, and volume control on compatible devices

Cons:

• Does not support data transfer
• May not support QC fast charging on some newer phones
• Best performance depends on using a PD wall charger

This is a straightforward USB C splitter for charging and audio if you mainly care about convenience and compatibility. It’s not a full-featured dock, but for everyday listening plus charging, it covers the essentials well.

Best for High-Power USB-C Charging – Belkin RockStar USB-C Audio + Charge Adapter

If you want a USB C splitter for charging and audio that can keep up with daily use, the Belkin RockStar is a practical pick. It lets you charge and listen at the same time through a simple two-port USB-C design, with up to 60W pass-through power for compatible devices.

Best For: People who need reliable USB-C audio output while fast-charging a phone, tablet, or compact laptop.

Pros:

• Supports simultaneous charging and audio through two USB-C ports
• Up to 60W Power Delivery for fast, pass-through charging
• Built-in DAC for cleaner digital audio with less static
• Wide compatibility with phones, tablets, and USB-C audio gear

Cons:

• USB-C only, so it is not a fit for standard 3.5mm headphones
• Best results depend on compatible fast-charging devices and cables

Overall, this is a strong USB C splitter for charging and audio if you want dependable Belkin build quality and enough power for modern devices. It is especially useful for anyone who streams, takes calls, or uses wired USB-C headphones while staying plugged in.

Best for Easy Setup – Samsung USB-C Audio Charging Adapter

If you want a practical USB C splitter for charging and audio, this Samsung-friendly 2-in-1 adapter keeps your earbuds connected while topping up the battery. It supports USB-C phones and tablets without a 3.5mm jack, adds up to 60W PD charging, and includes a DAC for wired audio output.

Best For: Samsung Galaxy users and anyone with a USB-C device who wants to charge and listen at the same time without juggling dongles.

Pros:

• Lets you charge and use wired headphones simultaneously
• Supports up to 60W USB-C PD fast charging
• Built-in DAC for hi-fi audio playback and inline controls
• Wide compatibility across Samsung, iPhone 15/16, Pixel, and iPad Pro USB-C devices

Cons:

• Does not support data transfer
• Fast-charging performance may vary by phone and charger
• Bulky compared with a simple audio-only adapter

This is a solid USB C splitter for charging and audio if your priority is keeping wired listening alive while you power up, especially on recent Samsung Galaxy models. It’s a straightforward utility pick rather than a fancy all-in-one hub, but that makes it easy to use and easy to recommend.

Best for Hi-Res Audio – UGREEN Magnetic USB C Audio & Charger Adapter

If you want a USB C splitter for charging and audio that keeps wired headphones usable while topping up your device, this UGREEN 2-in-1 adapter is built for that exact job. It combines a 3.5mm DAC audio output with up to 60W PD charging, making it a practical pick for commuting, gaming, or long work sessions.

Best For: Users who want a portable USB-C audio adapter with fast charging for phones, tablets, handhelds, and laptops.

Pros:

• Lets you listen through 3.5mm audio while charging at the same time
• Built-in DAC supports up to 32bit/384kHz Hi-Res audio
• Up to 60W PD charging for broad fast-charging support
• Magnetic, braided design adds durability for travel and daily use

Cons:

• Does not support data transfer
• No Apple headphone inline control support
• Charging performance depends on a compatible PD charger and cable

Overall, this is a strong USB C splitter for charging and audio if sound quality and convenience matter more than extra features. The magnetic build and Hi-Res DAC make it a solid everyday adapter for users who still prefer wired audio.

Best for Fast 60W Charging – USB C Splitter, Dual USB C Audio Adapter

If you want a USB C splitter for charging and audio that keeps both functions active at once, this 2-in-1 adapter is built for the job. It combines USB-C audio output with up to 60W PD charging, making it a practical pick for phones, tablets, and other USB-C devices when you need music, calls, or video without draining the battery.

Best For: Users who need to listen through USB-C headphones while fast-charging a compatible phone or tablet.

Pros:

• Supports simultaneous USB-C audio and up to 60W PD charging
• Works with many newer USB-C phones, tablets, and laptops
• Claims clear audio with noise suppression for cleaner listening
• Simple plug-and-play design with no data-transfer setup

Cons:

• Does not support data transfer
• Not compatible with external USB-C to 3.5mm adapters
• Charging speed depends on using a suitable PD wall charger

Overall, this is a straightforward USB C splitter for charging and audio if your priority is keeping a USB-C headset connected while powering up a compatible device. It’s especially useful for newer phones that have moved away from headphone jacks and need a compact all-in-one dongle.

Best for Fast Charging – Marsno USB C to 3.5mm Adapter

If you need a USB C splitter for charging and audio that keeps your phone usable while you listen, this Marsno 2-in-1 adapter is a straightforward pick. It combines a 3.5mm headphone jack with USB-C Power Delivery charging, so you can stream, call, or game without giving up battery life.

Best For: People who want a simple USB-C audio and charging adapter for everyday listening, calls, and bedside or commute use.

Pros:

• Supports simultaneous audio output and up to 60W PD charging
• Built-in DAC helps deliver cleaner, stable sound with less noise
• Plug-and-play design with broad compatibility across many USB-C devices

Cons:

• Does not support data transfer
• Apple EarPods microphone function is not supported
• Not compatible with every OnePlus, Moto, Switch, GoPro, or Fire Max model

For buyers who mainly want a practical USB C splitter for charging and audio, this model covers the essentials well: charging, wired headphones, and no-drama setup. It is especially appealing if you want a budget-friendly dongle that still supports fast PD charging and dependable everyday sound.

Best for Fast Charging + Audio – 2Pack USB C Splitter

If you need a USB C splitter for charging and audio, this 2-pack is built for the basic job: keep your USB-C headphones connected while powering the device at the same time. It’s a practical fix for phones and tablets that only have one USB-C port, with a simple plug-in design and broad compatibility across major USB-C devices.

Best For: Anyone who wants to listen and charge at the same time on a USB-C phone or tablet, especially iPhone 15/16/17 users and Android owners who need a straightforward two-port splitter.

Pros:

• Splits one USB-C port into audio output plus PD charging
• Supports up to 60W fast charging with a compatible charger
• Built-in DAC chip delivers up to 24bit/96kHz hi-fi audio
• 2-pack value is useful for home, travel, or backup use

Cons:

• Does not support data transfer
• Requires USB-C headphones or compatible audio setup
• Charging speed depends on your charger, cable, and device support

This is a solid USB C splitter for charging and audio if you want a simple, affordable way to avoid choosing between battery life and wired listening. It’s especially appealing for everyday use, but not for buyers who need data passthrough or extra connectivity features.

Best Simple Pick – Dual USB C Headphone & Charger Adapter

If you want a USB C splitter for charging and audio that keeps your phone powered while you listen, this 2-in-1 adapter is built for convenience. It combines dual USB-C audio support with up to 60W PD charging, making it a practical pick for commuting, streaming, or long work sessions.

Best For: People who need to charge a USB-C phone or tablet while using USB-C headphones without swapping adapters.

Pros:

• Lets you charge and listen at the same time
• Supports up to 60W PD fast charging
• Designed for clear audio with noise suppression
• Wide compatibility with many USB-C phones, tablets, and laptops

Cons:

• Does not support data transfer
• Requires compatible USB-C devices and a PD charger for best results

Overall, this USB C splitter for charging and audio is a straightforward solution if you want a simple dual-purpose dongle instead of carrying separate charging and headphone accessories. It is especially appealing for users who value fast charging and plug-and-play convenience over extra features.

How We Picked the Best USB C Splitter for Charging and Audio

We prioritized adapters that support simultaneous charging and wired audio, with a strong emphasis on USB Power Delivery, stable headphone output, and broad compatibility across popular USB-C phones and tablets. We also looked for build quality, portability, and clear seller claims around charging wattage and audio support.

Quick Comparison

Most USB C Splitter for Charging and Audio models fall into two camps: compact dongles for everyday use and fuller-featured hubs with extra ports like video output or data transfer. For this roundup, the best picks are mainly audio-and-charge adapters, while a few multiport options suit users who need more than one job from a single accessory.

Key Buying Factors for USB C Splitter for Charging and Audio

Charging Speed

Look for at least 60W PD support if you want fast, reliable charging on modern phones and smaller tablets. Higher-rated adapters can be useful, but your device will only draw the power it can accept.

Audio Quality and Compatibility

Check whether the adapter supports standard 3.5mm headphones, mic passthrough, and any high-resolution audio claims if sound quality matters to you. Some devices also need chipset-level compatibility to work properly with call audio and in-line controls.

Device Support

Not every USB-C port behaves the same. Confirm support for your specific phone, tablet, or laptop, especially if you use Samsung Galaxy devices, iPhone USB-C models, or a device with stricter accessory requirements.

Design and Use Case

Choose a slim dongle for travel and daily carry, or a more robust splitter if you want extra durability or multiple ports. Right-angle plugs and short cables can reduce strain on your charging port.

Who Should Buy Which USB C Splitter for Charging and Audio?

If you mainly want a simple everyday solution, choose a compact USB C Splitter for Charging and Audio with PD 60W support and a standard 3.5mm jack. If you need flexibility for desktop use, consider a hub-style option with faster data transfer or external display support. For frequent travelers, a lightweight adapter with dependable audio pass-through is usually the best balance of size and performance.

If you’re buying for a specific phone, double-check compatibility first. That small step can save you from muffled audio, missing microphone support, or slower-than-expected charging later on.