Roku Express 4K+

Streams
HD
4K
HDR
The easy and affordable way to brilliant picture quality
Fast Wi-Fi® performance for seamless streaming
Convenient voice search and TV controls
Customizable home screen with your apps front and center
Stream a massive selection of free, live, and premium TV
Voice remote with TV controls
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Free shipping on all orders*

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30-day money-back guarantee

Enjoy a 30-day free** trial of AMC+ when you buy and activate a new Roku streaming device. See full terms below.
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Fast, 4K & HDR streaming made easy

Start streaming what you love in brilliant picture quality with a seamless Wi-Fi® connection made for 4K. Your favorite apps and free, live TV are just a click away with the customizable home screen and voice remote.

Roku TV displaying the difference between standard and 4K definition.

Brilliant picture quality

Experience your favorite shows with stunning detail and clarity. Whatever you’re streaming, you’ll get HD/4K HDR picture quality that’s optimized for your TV with sharp resolution and vivid color.

Seamless wireless streaming

4K streaming requires a stronger internet connection than standard HD. That’s why Roku Express 4K+ features dual-band Wi-Fi® for a fast connection and a seamless streaming experience, even with multiple devices on your network.

Man speaking into the Roku voice remote.

No more juggling remotes

Power up your TV, adjust the volume, mute, and control your streaming all with one remote. Use your voice to quickly search across channels, turn captions on, and more in a touch.

Roku TV Home Screen UI

Tons of power. Tons of fun.

Upgrade to Roku streaming with a massive selection of free and live TV, a customizable home screen, and regular updates with new features. It has everything you need to replace cable and save money.

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Quick and easy setup

Plug it in, connect to the internet, and start streaming. It’s that simple.

Roku remote with voice search icon

Voice search

Use your voice to search across thousands of apps in just a few seconds.

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Headphone mode on mobile

Use headphones with the Roku mobile app to crank up the volume any time.

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Automatic updates

Get the newest apps, features, and more without even thinking about it.

A perfect fit for any smart home

Works with Roku Smart Home Works with Apple Airplay Works with Apple Home Works with Amazon Alexa Works with Google Home
Roku Channel

Your home for free, live, and premium TV

Enjoy thousands of free hit movies, popular TV shows, Roku Originals, 500+ live TV channels, and more.

Stream what you love

Award-winning originals. Live news & sports. Classic favorites. Kids & family entertainment. It’s all right here.

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Enjoy a 30-day free** trial of AMC+ on The Roku Channel

when you buy and activate a new Roku streaming device.

Product details

TV compatibility
  • HD TVs
    Up to 1080p (1920 x 1080) with up-scaling from 720p
  • 4K TVs*
    Up to 2160p at 60fps (3840 x 2160) with upscaling from 720p and 1080p
  • 4K HDR TVs*
    Supports HDR10/10+ and HLG
  • *Requires compatible TV with an HDMI input that supports HDCP 2.2
Networking
  • 802.11ac dual-band Wi-Fi® (2.4 GHz / 5 GHz)
  • Wired Ethernet requires USB adaptor (sold separately)
Ports
  • HDMI®
  • Micro USB
  • Reset
Audio features
  • Digital stereo over HDMI®
  • DTS Digital Surround™ pass through over HDMI
  • Supports pass-through of Dolby-encoded audio over HDMI
Remote control
  • Voice remote with TV power, volume, and mute buttons
  • (Remote TV power and volume buttons work with most TVs.)
Power consumption
  • Approx 2.5W (typical) when streaming 4K UHD video
Power input
  • 5V – 1A
Size
  • 0.8 x 3.4 x 1.5 inches
Weight
  • 1.6 ounces (44.6 g)
Compatibility
  • Works with Roku Smart Home
  • Works with Apple AirPlay and HomeKit
  • Works with Google Home
  • Works with Alexa
What’s in the box
  • Roku Express 4K+ streaming player
  • Voice remote with TV power, volume, and mute buttons
  • Two pre-installed AAA batteries
  • USB power cable
  • Power adaptor
  • Premium High Speed HDMI® Cable
  • Adhesive strip for mounting (optional)
Model
  • 3941R2

Frequently Asked Questions

What is Roku Express 4K+?

Roku Express 4K+ is a streaming player that lets you enjoy channels like Amazon Prime Video, Netflix, Hulu, Disney+, and YouTube, right on your TV and in stunning picture quality. Every Roku player, including Roku Express 4K+, lets you access a massive selection of free, live, and premium TV, so you can watch the entertainment you want without needing to pay for cable. Roku Express 4K+ comes with a voice remote with TV controls.

What is 4K streaming?

4K describes the picture quality you see while you’re streaming, provided you have a 4K compatible TV. On the other hand, 4K streaming refers to watching content in 3,840 x 2,160 pixels, which is four times the pixels compared to standard HD picture quality of 1,920 x 1,080 pixels. 4K is crisp and clear so you’ll experience lifelike detail. Plus, with High Dynamic Range (HDR), you’ll experience brighter colors that pop and sharp contrast.

Can you use a 4K streaming device on a non-4K TV?

You can use a 4K streaming device, like Roku Express 4K+, on a non-4K TV as long as it has an HDMI port, but you’ll only be able to stream in HD picture quality. Non-4K TVs cannot handle content in 4K resolution, which causes the picture quality to be compressed into HD only. But even if you don’t have a 4K TV, you can still enjoy seamless streaming with Roku Express 4K+.

Do I need a 4K streaming device for a 4K TV?

es, to stream content in 4K on a 4K TV, you’ll need a 4K streaming device. If you have an HD TV, you don’t need a 4K streaming device, although you may want to get a 4K player anyway in case you decide to get a new TV in the future. And even if your TV can’t display 4K picture, don't worry—you can still enjoy seamless streaming with a Roku Express 4K+.

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Terms & conditions

*Roku is offering free USPS ground shipping on all orders made on Roku.com or a Roku device for a limited time only. Offer only valid in the United States, Puerto Rico, and U.S. Virgin Islands. Void where prohibited. Roku may change or terminate this offer at any time without notice. Orders received by 12:00 PM ET Monday-Friday will be shipped same day. Orders received between 12:01 pm ET Friday through 12:00 pm ET Monday will be shipped Mondays. Allow 1-3 days for delivery after package is shipped. All dates are estimated and exclude federal holidays.

For products purchased from the Roku.com website (www.roku.com) there is a 30-day money-back guarantee from the date your order ships and your payment method is charged. Learn more about Roku's return policy.

**Premium Subscriptions on The Roku Channel are monthly subscription services with a free trial for select services. Promotional 30-day free trial must be redeemed by 4/26/25. SERVICE AUTO-RENEWS AT THE CURRENT SUBSCRIPTION RATE UNLESS CANCELLED THROUGH YOUR ROKU.COM "MY ACCOUNT" PAGE BEFORE FREE TRIAL ENDS. AMC+: 8.99/month. Subscriptions are pre-paid and non-refundable. Promotion is for new subscribers only. This subscription must be added and viewed exclusively on The Roku Channel in the US and may not be available on certain non-Roku devices. Valid payment method required. A temporary authorization hold for the subscription trial may appear on your payment method. Terms subject to change and may be modified or canceled at any time without notice. Void where prohibited. See https://go.roku.com/therokuchanneltc for The Roku Channel Terms of Service. “AMC” “AMC+” and related marks are trademarks of AMC Networks Inc. Individual programs, devices and marks are the property of their respective owners. All Rights Reserved.

What you should know

4K and HDR picture quality requires compatible content and TV. Channels are subject to change, vary by region, and may require payment.

The terms HDMI and HDMI High-Definition Multimedia Interface, and the HDMI Logo are trademarks or registered trademarks of HDMI Licensing Administrator, Inc. in the United States and other countries.

Apple, AirPlay, HomeKit and Siri are trademarks of Apple Inc., registered in the U.S. and other countries and regions. To see a full list of compatible Roku devices, visit support.roku.com for more info. Amazon, Alexa and all related logos are trademarks of Amazon.com, Inc. or its affiliates. Alexa enabled device is required to work with Alexa. Google and Google Home are trademarks of Google LLC. Third party features and services may be subject to change or removal without notice.