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Roku

Roku Streaming Stick 4K Streaming Device 4K/HDR/Dolby Vision with Voice Remote and TV Controls

Based on 257 reviews
Condition: New
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$74.00
Holiday Deal · 7% off was $79.98

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Availability: 14 left in stock
Fulfilled by Multipletech
Arrives Thursday, Nov 19
Order within 18 hours and 37 minutes

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At a glance

Condition
New
Model
3820R
Dimensions
3.7"L x 0.8"W x 0.5"H
Color
Black
Connector Type
HDMI, USB 2.0
Special Feature
Long-Range Wi-Fi
Resolution
4K UHD, HDR, 1080p, 720p,
Works with
Television

Features 5

  • Stunning Picture Quality: Enjoy streaming in brilliant 4K, HDR, and Dolby Vision for a vivid, lifelike viewing experience.
  • Compact Design: Sleek, portable design that hides discreetly behind your TV, keeping your entertainment area clutter-free.
  • Long-Range Wi-Fi: Equipped with a redesigned long-range Wi-Fi receiver for smooth and fast streaming even in rooms farther from your router.
  • Voice Remote: Includes a voice remote with TV controls, allowing you to power up, adjust the volume, and control your streaming with simple voice commands.

Description

Roku Streaming Stick 4KElevate your streaming experience with the Roku Streaming Stick 4K. This powerful device provides stunning 4K, HDR, and Dolby Vision picture quality, bringing your favorite entertainment to life with vibrant colors and sharp details. The compact and portable design hides discreetly behind your TV, keeping your setup clean and clutter-free. Equipped with a redesigned long-range Wi-Fi receiver, the Roku Streaming Stick 4K ensures smooth and fast streaming, even in rooms farther from your router.The included voice remote allows for convenient control, including TV power and volume, as well as voice commands to search for content, launch channels, and more. Setting up the device is simple: just plug it into your TV's HDMI port and connect to the internet to start enjoying a vast array of streaming services like Netflix, Hulu, Disney+, and more. Additionally, the Roku Streaming Stick 4K supports popular voice assistants such as Alexa and Google Assistant, adding an extra layer of convenience to your viewing experience.Enjoy access to over 500,000 movies and TV episodes, and discover a world of free and live TV with the Roku Streaming Stick 4K. For an incredible streaming experience that combines performance, ease of use, and versatility, the Roku Streaming Stick 4K is an excellent choice.

Specs 17

Brand Roku
Connectivity Technology Wi-Fi, HDMI, USB, AirPlay, Voice Assistants,
Connector Type HDMI, USB 2.0
Special Feature Long-Range Wi-Fi
Resolution 4K UHD, HDR, 1080p, 720p,
Controller Type TV Controls, Voice Control
Form Factor TV Stick
Color Black

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Nov 19

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

Perfect
Perfect. It does what I need.
Reviewed in the United States on July 26, 2026 by Cedric Cabrera
Easy!
Buy this! Why I didn't know about this sooner. ughhh. It was so easy to install. Just plug it into the back of the TV and wall and viola! Streaming made easy by QR code also! Storage capacity is great the speed of streaming is perfect, and for the price, I would definitely buy more if I had a need. The remote is so convenient and has a mic so you can voice what you want instead of typing it in. Including turning off the TV! lol Functionally I see no design flaws. Love this roku stick! ... show more
Reviewed in the United States on November 6, 2024 by dawson c.
Easy Set Up
The Roku streaming stick is easy to set up. The streaming quality is good and the remote features are easy to use. Good price for the product
Reviewed in the United States on November 9, 2025 by Need4speed
Trying Roku
the item itself works fine. I ordered 2, received only 1. Amazon kindly refunded me. Seller did respond with an apology.
Reviewed in the United States on July 27, 2026 by jcb
Muy buena compra
Dispositivo excelente si quieres mejorar una Smart tv antigua o una tv de buen panel no Smart, muy recomendado ya que es muy fluido y se encuentra las principales aplicaciones
Reviewed in the United States on May 28, 2026 by Felipe Castro
Great but check all necessary requirements first
Love this upgrade for me. Only thing I wish is that the 3ft power cable was longer. I did find that I could plug the USBa cord into the TV and that solved my problem. My TV is mounted high on the wall and the AC Power is 4 ft away.
Reviewed in the United States on April 6, 2026 by Rosalyn Rich
Quick little bugga
Works just like the smaller roku, but is so much faster and responsive! We canceled our dish network for streaming and roku. I always thought the voice search was gimmicky but it is super handy. May eventually replace everyone in the houses roku stick with one of these
Reviewed in the United States on December 3, 2025 by Casey Brown
Roku on Projector
Works great. I'm using it for my projector. My projector is from a foreign brand, so I couldn't connect the control remote properly, but I was able to input any name and skip the control permissions for later. When I first started up Netflix, the audio wasn't working, so I had to go to settings and change the audio settings to "Stereo." Once I jumped over these hurdles, everything has been working smoothly. ... show more
Reviewed in the United States on July 8, 2025 by Haz
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