Refurbished Roku Streaming Stick 4K

Streams
HD
4K
HDR
Dolby Vision®
More powerful than ever with super-fast startup
Designed to hide behind your TV
Spectacular Dolby Vision® picture quality
Long-range Wi-Fi®, now up to 2x faster
Stream a massive selection of free, live, and premium TV
Voice remote with TV controls
Roku Certified Refurbished with one-year warranty
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Free shipping on all orders*

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30-day money-back guarantee

Powerful & portable

Roku® Streaming Stick® 4K is faster and more powerful than ever. The redesigned long-range Wi-Fi® receiver is super-charged with up to 2x the speed—exactly what you need for seamless streaming in spectacular 4K, Dolby Vision®, and HDR10+ picture.

Roku TV with Home Screen UI

Designed to stream, not be seen

The stick plugs right into your TV with a simple setup. It’s perfect for wall-mounted TVs and keeping wires out of sight.

Small device. Big entertainment.

Start watching in a snap with a super-fast startup. Enjoy seamless streaming in rooms farther from your router with the long-range Wi-Fi® receiver, now up to 2x faster.

Man speaking into the voice remote to search for content

No more juggling remotes

Power up your TV, adjust the volume, and control your Roku device with one remote. Use your voice to quickly search, play entertainment, and more.

Breathtaking picture quality

With 4K picture, stream in four times the resolution of HD and experience lifelike clarity as colors pop off your screen with Dolby Vision® and HDR10+.

Icon of a number list

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.

Icon of mobile listening

Headphone mode on mobile

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

Icon of automatic updates

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.

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
  • 3820XB

Frequently Asked Questions

What’s the difference between a refurbished Roku Streaming Stick 4K and a new Roku Streaming Stick 4K?

A refurbished Roku Streaming Stick 4K is just like a new one with all the same great features. The difference is that the Roku Streaming Stick 4K refurbished has been returned, inspected, tested, and reconditioned to be like new. It’s been cleaned, repaired, and repackaged with new accessories. Plus, it comes with a one-year warranty, offering both cost savings and an eco-friendly alternative to buying a new Roku Streaming Stick 4K.

To learn more about refurbished Roku players, head to our refurbished product page, where you can also purchase a refurbished Roku Ultra and refurbished Roku Streambar.


Can you buy a used Roku Streaming Stick 4K?

You can purchase a refurbished Roku Streaming Stick 4K which is a device that has been returned, inspected, tested, and reconditioned to be like new. It’s been cleaned, repaired, and repackaged with new accessories and it comes with a one-year warranty.

You can find Roku Streaming Stick 4K refurbished, along with Roku Streambar refurbished and Roku Ultra refurbished, on our refurbished Roku players product page. Or if you prefer to buy brand new, head to our Roku players page to view them all.

What is the quality of a refurbished Roku Streaming Stick?

Roku Streaming Stick 4K is one of our refurbished streaming devices that has been returned and undergoes rigorous expert inspection, testing, and reconditioning. It gets Roku certified, which ensures that the player you receive operates like new. It also comes with a one-year warranty, offering you added protection and peace of mind.

Check out the other refurbished products we offer on our refurbished Roku players product page. If you prefer to buy brand-new, head to the Roku players page or directly to the Roku Streaming Stick 4K page.

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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

4K, HDR, and Dolby Vision 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.

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. Copyright © 2012–2022 Dolby Laboratories. All rights reserved.

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.