Streaming Stick®Streaming Stick® Plus Streaming Stick® 4K Ultra Streambar® SE

Roku Streaming Stick 4K and Roku Voice Remote with retail box

Roku is America's #1 TV Streaming Platform.

TV mounted on a wall featuring the Roku UI screen

Easily find new movies and shows using the Roku streaming player interface

Enjoy 500+ channels, including live news and weather, sports coverage, and more with Roku

Roku® Streaming Stick® 4K

Streams

HDR

Dolby Vision®

Stunning 4K & Dolby Vision streaming

Easily upgrade any 4K TV to America’s #1 TV streaming platform†

Enjoy 500+ free TV channels with live news and weather, sports coverage, and more

Stunning 4K picture and lifelike clarity with Dolby Vision® and HDR10+

Watch on any TV in the house thanks to the long-range Wi-Fi®

Slim design stays out of sight and won’t block neighboring ports

Roku Voice Remote with TV controls

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Free shipping on all orders*

30-day money-back guarantee

Stunning 4K & Dolby Vision streaming

Roku Streaming Stick 4K is the easiest way to give any 4K TV the ultimate upgrade to America's #1 TV streaming platform†. Watch your favorites in stunning 4K, Dolby Vision, and rich HDR10+ colors packed into a slim player with long-range Wi-Fi®. Plus, the sleek design won't block neighboring HDMI® ports.

TV with the Roku UI screen in a family room

Entertainment’s most entertaining platform

With America’s #1 TV streaming platform†, exploring popular apps—plus tons of free movies, shows, and live TV—is as easy as it is fun.

Person using a Roku remote to control their Roku streaming device on a TV displaying a 4K picture

Breathtaking picture quality

Stunningly sharp 4K picture brings out rich detail in your entertainment with four times the resolution of HD. Watch as colors pop off your screen and enjoy lifelike clarity with Dolby Vision and HDR10+.

Person in their backyard inserting the Roku Streaming Stick 4K into a projector

Seamless streaming anywhere

Watch your favorite entertainment on any TV in the house, anywhere in your house—even your backyard—thanks to the long-range Wi-Fi receiver.

The Roku Streaming Stick 4K plugged into a port in the back of a TV

Compact without compromises

Our sleek design won’t block neighboring HDMI ports, so you can switch from streaming to gaming with ease. Plus, it stays out of sight with no extra cords or clutter.

No more juggling remotes

Power on your TV, adjust the volume, and control your Roku device with one remote.

Shows on the go

Take your TV to-go when traveling—without needing to log into someone else’s device.

Simple setup

Just plug it in, connect to Wi-Fi, and play your favorites on any TV.

Voice search

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

A perfect fit for any smart home

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.

Explore The Roku Channel

Stream what you love

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

From the latest movies to original series and classic favorites, enjoy the most popular TV on demand.

Easily discover and enjoy in-season shows, live news, movies, and more for free.

Listen to the music that moves you with your favorite streaming music channels.

Never miss the most talked-about events, award-winning shows, primetime sports, and even local news.

See what's on

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 × 2160) with up-scaling from 720p and 1080p 4K HDR TVs* Supports Dolby Vision®, HDR10/10+, and HLG up to 60fps *Requires compatible TV with an HDMI input that supports HDCP 2.2
Networking	802.11ac dual-band MIMO Wi-Fi (2.4 GHz / 5 GHz)
Ports	HDMI 2.0b, USB for Power & Long-range Wi-Fi receiver
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	<3.5W (typical) when streaming 4K UHD video
Power input	5V – 1A
Size	3.7 x 0.80 x .45 inches
Weight	0.90 ounces (26.0 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 Streaming Stick 4K streaming player Voice remote with TV power, volume, and mute buttons Two pre-installed AAA batteries USB power cable with long-range Wi-Fi receiver Power adaptor
Model	3820R2

Frequently Asked Questions

What is Roku Streaming Stick 4K?

Roku Streaming Stick 4K is our premium streaming stick that offers stunning picture quality and long-range Wi-Fi. Enjoy seamless streaming in dazzling 4K, Dolby Vision, and HDR10+ picture quality. Plus, its compact design allows it to be easily hidden behind your TV. All Roku Streaming Sticks - Roku Streaming Stick, Roku Streaming Stick Plus, and Roku Streaming Stick 4K - are compatible with any TV that has an HDMI port.

What is 4K streaming?

4K describes the picture quality you see while you’re streaming, provided you have a 4K compatible TV, while 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.

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Can I use Roku Streaming Stick 4K to cut the cord?

Yes! Roku Streaming Stick 4K is great for replacing cable with streaming. There’s endless free entertainment including 500+ Live TV channels with news, sports, and more streaming on The Roku Channel. Plus, you can stream the most popular channels in a snap. It’s easy to keep watching what you love for less. No monthly equipment rentals, long-term contracts, or hidden fees. All you’ll do is stream.

Learn how to stream and save

Does Roku Streaming Stick 4K come with a remote?

Sure does. Use the included voice remote to power up your TV, adjust the volume, and control your streaming player. That’s right—it controls both your TV and your Roku device! Using your voice, you can even search channels, play your favorites, and more. Roku Streaming Stick 4K also comes with two pre-installed AAA batteries.

Roku Streaming Stick 4K reviews

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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.

What you should know

†Based on hours streamed—Hypothesis Group

A paid subscription or other payments may be required to access some app content. Apps are subject to change and vary by country. 4K on Roku players requires a compatible 4K TV with HDMI HDCP 2.2 port, and High Speed HDMI Cable. 4K on Roku players and Roku TV requires 4K content. 4K content may be limited or unavailable and may require additional payment to access. Check with the 4K channel provider for specific bandwidth requirements to access its 4K content.

HDR on Roku players requires a compatible HDR TV with HDMI HDCP 2.2 port, and High Speed HDMI Cable. HDR on Roku players and Roku TV requires HDR content. HDR content may be limited or unavailable and may require additional payment to access. Check with the HDR app provider for specific bandwidth requirements to access its HDR content.

Dolby Vision picture quality requires compatible content and TV. Dolby Atmos requires compatible content and sound system. Dolby, Dolby Vision, and the double-D symbol are registered trademarks of Dolby Laboratories Licensing Corporation. Manufactured under license from Dolby Laboratories. Confidential unpublished works.

The Bluetooth word mark and logos are registered trademarks owned by Bluetooth SIG, Inc.

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.

Compatible with iOS® and Android™ devices. Limitations apply to the Roku mobile app for Windows devices. Please see support.roku.com for device compatibility information.

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. Google Assistant-enabled device required. Third party features and services may be subject to change or removal without notice.

Remote app pre-set shortcut buttons may vary. Remote TV power and volume buttons work with most TVs.