Roku

Roku Streaming Stick 4K | Streaming Device 4K/HDR/Dolby Vision with Voice Remote with TV Controls and Long-Range Wi-Fi

|3,674 ratings
Item # 990331821
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Columbus, 43215
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Smart summary

Generated by AI
  • Spectacular Visuals: Enjoy seamless streaming in spectacular 4K, Dolby Vision, and HDR10+ picture quality, powered by a faster and more powerful device.
  • Compact Integration: The sleek, compact stick design plugs directly into your TV, hiding discreetly behind it for a simple, clutter-free setup.
  • Advanced Voice Control: Utilize the push-to-talk voice remote to search, play entertainment, and control TV power/volume, with compatibility for Siri, Alexa, and Hey Google.
  • Boosted Wi-Fi: Features a redesigned long-range Wi-Fi receiver, offering up to 2x faster speeds for a strong, seamless streaming connection throughout your home.
  • Vast Entertainment: Access a massive selection of free, live, and premium TV, including popular streaming services, Roku Originals, and over 400 free Live TV channels.
  • Instant Streaming: Benefit from super-fast startup, enabling immediate access to apps like Netflix, Disney+, and HBO Max right after turning on your TV.

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roku streaming stick 4k | streaming device 4k/hdr/dolby vision with voice remote with tv controls and long-range wi-fi — Front-facing retail box with purple packaging showing the Roku stick dongle and black voice remote with purple directional pad; badges for HD, 4K, HDR and Dolby Vision, text noting long-range Wi‑Fi and super-fast startup, and app icons for Netflix, Disney+, HBO Max, Hulu and more. Suitable for 4K, Dolby Vision, and HDR10+ playback and often used as a compact travel or dorm-room streaming solution.
Roku Streaming Stick 4K | Streaming Device 4K/HDR/Dolby Vision with Voice Remote with TV Controls and Long-Range Wi-Fi
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About this item

Product details

The 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.
A sleek, compact design hides behind your TV. Whether you’re setting up a dorm room or traveling for work, all you have to do is plug in and play. Controlling your entertainment is easier than ever with the included push-to-talk voice remote—just say what you’re looking for and let the remote do the rest.

Start streaming in a snap with America’s #1 TV streaming platform* and enjoy a massive selection of free, live, and premium TV from Netflix, Disney+, HBO Max, Apple TV+, and more, as well as Emmy®-nominated Roku® Originals only on The Roku Channel.

*Based on hours streamed—Hypothesis Group.

  • Hides behind your TV: The stick design plugs right into your TV with a simple setup.
  • Super-fast startup: Start streaming apps like Disney+, Prime Video, HBO Max, Apple TV+, Netflix, Sling, and Hulu in a snap—just turn on your TV.
  • Long-range Wi-Fi® receiver: Enjoy fast, seamless TV streaming in any room with a strong Wi-Fi® connection, now with up to 2x the speed.
  • No more juggling remotes: Power up your TV, adjust the volume, and control your Roku Streaming Stick with the Roku remote.
  • Voice search & control: Quickly search, play entertainment, and control your streaming device with the voice remote.
  • Breathtaking picture: Stream in 4K, Dolby Vision, and HDR10+ with sharp resolution and vivid color.
  • Watch what you love: Upgrade your streaming with a massive selection of free, live, and premium TV, including Roku Originals and 400+ free Live TV channels on The Roku Channel.
  • Works with popular voice assistants: Enjoy easy voice control with Siri, Alexa, and Hey Google.

Enjoy complimentary Apple Service Trials with this purchase.

Redemption instructions will be emailed post purchase. Terms apply.

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Specifications

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 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
Compatibility
  • Works with Apple AirPlay and HomeKit, Google Home, and Alexa
Model
  • 3820R2

Warnings and disclaimers

Ingestion Hazard

This product contains a battery. Death or serious injury can occur if ingested. A swallowed battery can cause Internal Chemical Burn in as little as 2 hours. Keep new and used batteries OUT OF REACH OF CHILDREN. Seek Immediate medical attention if a battery is suspected to be swallowed or inserted inside any part of the body.

WARNING - California Proposition 65

 WARNING: This product can expose you to chemicals including Styrene, which is known to the State of California to cause cancer and Bisphenol A (BPA), which is known to cause birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov.www.P65Warnings.ca.gov 

Member ratings & reviews

4.6 out of 5 stars
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3,674 ratings3,631 reviews
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  1. 5 stars81% (2,965)
  2. 4 stars11% (391)
  3. 3 stars3% (113)
  4. 2 stars2% (90)
  5. 1 star3% (115)
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Showing 1-3 of 3,631 reviews

Jul 26, 2026
Reviewer name: SusieSky71
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

DO YOU WANT TO SAVE ON YOUR CABLE BILL?

Check your cable Co bill! I got rid of the cable boxes and the DVR %26 replaced them with ROKU STICKS. Each comes with a remote that is easy to use. Did you know you can STREAM EVERYTHING now with SPECTRUM? Even your DVR access! I am saving over $100/mo by Streaming-the quality is great too!!

Review from walmart.com
Helpful?12WCQ0OQV3ZW13869674101
Jun 3, 2026
Reviewer name: Mike
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Lagging TV upgraded

I used it to extend the life of an older model TCL 49" TV with a processor was lagging under the strain of MLBTV and multiple home screen app tiles. It completely fixed that issue and the graphic interface is much sharper resolution and speed. I had to hang onto the old remote to manage the TV inputs (A/V, HDMI, TV Antenna), but the stick and voice remote handles all the streaming channels on the stick plus on/off and volume for the TV.

Review from walmart.com
Helpful?12WCQ0OQV3ZW13869674101
Apr 23, 2026
Reviewer name: anonymous
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

there is nothing i dislike about the ROKU Sticks. I have one on each tv soeverybody gets to watch what they want without having to wait for someone else to finish a program. plus there are so mamy shows, series and chanel's to chosse from. I LOVE IT!!

Review from walmart.com
Helpful?12WCQ0OQV3ZW13869674101

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