Customer Reviews for Roku Streaming Stick 4K, Black (3820R)
Item # : 24512168
Model # : 3820R
Roku Streaming Stick 4K is faster and more powerful than ever.
- Type of Product: Streaming Stick
- Interface/Connectivity: HDMI
Price is $49.99
30-min pickup
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Over 30
3440 reviews
Most helpful positive review
Posted Mar 1, 2026
Better than Apple TV
I have an Apple TV box for my front room and bought a Roku for my bedroom tv. Roku is far superior with its functionality and ease of use. The picture quality looks better. Now I’ve stopped using my Apple TV all together.
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Most helpful critical review
Posted Feb 17, 2026
DO NOT BUY IF YOU STREAM 4K HDR
These are absolutely terrible for live 4K HDR content. They flash/blink when switching between camera angles to where it's unwatchable. Buy the Ultra don't waste your money. Roku support is also terrible. I've had ticket 13193917 open since 2025 to rectify this issue. They keep giving me the run around even though they are aware of this issue reported by others.
Denise G
Reviewed at:
roku.com
Posted Mar 1, 2026
Better than Apple TV
I have an Apple TV box for my front room and bought a Roku for my bedroom tv. Roku is far superior with its functionality and ease of use. The picture quality looks better. Now I’ve stopped using my Apple TV all together.
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Mark D
Reviewed at:
roku.com
Posted Mar 1, 2026
Had tv problems and bought a stick and solved my problems. Best buy ever
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Carey E
Reviewed at:
roku.com
Posted Mar 1, 2026
We have just recently been turned on to Roku. We have 7 streaming sticks in 2 houses and love them. We have been able to downgrade our cable service with the abundance of great channels in Roku saving us a bunch of money.
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Jim S
Reviewed at:
roku.com
Posted Mar 1, 2026
Simplicity is the key
Switched to Roku from another stick because of the easier layout that is more user friendly . I have 5 this that I use Roku on.
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Lawanna B
Reviewed at:
roku.com
Posted Feb 28, 2026
Love it and I would highly recommend it to anyone who would be interested.
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Edgardo P
Reviewed at:
roku.com
Posted Feb 28, 2026
Loving it
Love the options & selections for TV entertainment. Truly a great alternative to the ever cost increasing satellite & cable providers.
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Richard M
Reviewed at:
roku.com
Posted Feb 28, 2026
Best Roku experience ever!!! Thanks for my ULTIMATE TV viewing experience.
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Paul H
Reviewed at:
roku.com
Posted Feb 28, 2026
Very pleased!
We enjoy watching the variety of programs and are very pleased with the easy setup. Thank you very much for a great product.
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Faezeh N
Reviewed at:
roku.com
Posted Feb 28, 2026
It’s very useful for me because it’s the only thing that makes me feel better about the world, thank you
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Brenda K
Reviewed at:
roku.com
Posted Feb 28, 2026
Streaming
It works wonderfully!! Easy to use Works great! Easy to figure out.
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Larry F
Reviewed at:
roku.com
Posted Feb 28, 2026
It worked so well I bought a second one
It worked so well I bought a second one. Once we got unlimited Wi-Fi I bought one to see how well it worked and it worked great. And easy enough for a 60+ year old to set up. Plenty of channels.
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Cathy L
Reviewed at:
roku.com
Posted Feb 27, 2026
Trouble Free
This is the first time using Roku. We purchased for two TVs because our internet service was unreliable. For some reason, after connecting the Roku devices, our internet service improved. We're very happy.
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Thomas S
Reviewed at:
roku.com
Posted Feb 27, 2026
Love Roku so glad I found about this. I have bought Two Roku tv’s , One Stick, and one Roku Ultra. I have been recommending this to everyone.
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James K
Reviewed at:
roku.com
Posted Feb 27, 2026
Streaming
I purchased this because the new TV that we bought was not compatible with the spectrum app . Roku is compatible and works great !
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Marion K
Reviewed at:
roku.com
Posted Feb 27, 2026
Roku stick
I really am enjoying the new feature on the new stick.
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Julie G
Reviewed at:
roku.com
Posted Feb 26, 2026
Great streaming service
Really like Roku,
Very convenient and easy to use.
We Would love to see more wallpaper new movie icons added!!
How about more kinds of screensavers this year??
We Love the screensavers, it’s fun to figure out which movies are added.
I like that you keep this “Family” friendly. 😁 Everyone in the family loves to guess what movie you recently add.
How about a...
Very convenient and easy to use.
We Would love to see more wallpaper new movie icons added!!
How about more kinds of screensavers this year??
We Love the screensavers, it’s fun to figure out which movies are added.
I like that you keep this “Family” friendly. 😁 Everyone in the family loves to guess what movie you recently add.
How about a...
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PHIL O
Reviewed at:
roku.com
Posted Feb 26, 2026
Expands the TV channel selection
Amazingly easy to hookup, setup, and start enjoying all the channels Roku has. There are so many channels to choose from classic TV shows to movies. No buffering. Clear video and audio. And the price was reasonable. I liked this so much, I easily installed the Roku on three of my televisions. Highly recommended.
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LM B
Reviewed at:
roku.com
Posted Feb 26, 2026
Easy streaming
Nothing can be easier or have more options for downloading apps than Roku. Other streaming devices don't allow you to individually download apps. Set up is easy and once you have a account adding other Roku devices is as easy as logging in. I have been using Roku for years and have bought them as gifts for family members. I highly recommend.
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Zayda P
Reviewed at:
roku.com
Posted Feb 26, 2026
Excellent buy!!
It was a worthy buy. Plenty of channels and movies to watch and be entertained for hours. Thank you 😊!
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Anthony S
Reviewed at:
roku.com
Posted Feb 26, 2026
Great Stick
Can not see/understand why you would buy anything else. The Roku stick is far better than the others I have tried. Fire/Water/Eart/Wind, whatever you want to call a DISTANT 2nd.
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