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Roku 4660R Ultra 4K


This product is not eligible for promotional offers and coupons.  However, you are able to earn and redeem Kohl's Cash and YES2YOU Rewards on this product. Modified return policy applies.


Enjoy fast, convenient streaming from a variety of channels and apps with the Roku Ultra 4K.


  • Powerful quad-core processor and amazing wireless performance for the ultimate streaming player
  • Vibrant HDR displays an incredible range of colors, brighter whites and deeper blacks.
  • Exceptionally brilliant picture quality with 4K Ultra HD
  • New voice remote with buttons for TV power and volume
  • Explore 500,000+ movies and TV episodes across thousands of free or paid channels, including Netflix, Amazon Video, Google Play, HBO NOW and more.
  • Fully loaded with headphones for private listening, a lost-remote finder, night listening mode, gaming buttons and more.
  • Find free entertainment or see search results listed by price across top channels.
  • Free mobile app for iOS or Android lets you send video, music and photos to your TV
  • An intuitive interface makes it easy to search across top channels and access all your favorite channels from the home screen


  • Streaming device
  • Remote
  • Connection cable
  • Power cable


  • 2.8"H x 7.1"W x 7"D
  • Weight: 1.4 lbs.
  • Compatible with HD televisions
  • For information about the modified return policy, please click here
  • Manufacturer's 1-year limited warranty
  • For warranty information please click here
  • Model no. 4660R

Due to its contents, this product cannot be shipped via our Priority Service or sent to Alaska, Hawaii, P.O. boxes, and/or APO/FPO military addresses.

View our full return policy here.


Rated 4 out of 5 by from Better than amazon fire This is better than Amazon fire which I had been using for three years... It allows for Vudu... which Amazon does not... and has better overall choices and better performance... However, it does have an issue with Netflix in that if I leave it on teh Netflix channel when I turn off... it will come back on. I need to actually go back to the home page and then turn off. That does not happen with other channels like Hulu for instance. A minor issue considering that overall it is a very good product - but something annoying that you would think would not have been overlooked by Roku QA.
Date published: 2018-01-11
Rated 1 out of 5 by from 4k @ 30Hz on HDCP 2.2 Bravia XBR65X930D?! I bought this as an upgrade from my 2-year old Roku 4 | HD and 4K UHD. As soon as I hooked it up it, downloaded version 8.0.1 firmware. I was shocked that it would only support 30Hz. Checked TV specs, cable specs, and all are compliant for 60Hz. I then went to the Roku forum and discovered that this was an unfixed problem since the firmware went to 8.0. (See https://forums.roku.com/viewtopic.php?f=28&t=111410&p=583559&hilit=Roku+ultra+8.01+30+hz#p583559). After attempting some of the fixes suggested there without success, I will be returning it, and when I hear that this problem is resolved, I may attempt to repurchase if I haven't found another product that works as advertised. Basically, the older model has a much better 4K 60Hz picture.
Date published: 2018-02-05
Rated 5 out of 5 by from Great features! I received this as a Christmas present as I was looking to upgrade my old Roku device. We are cord-cutters so it's essential to have a great streaming device in order to watch our favorite shows and movies. This product is super-easy to set up and use. I love that I can now turn my TV on/off and adjust the volume with just one remote. Also, I love the feature that allows someone to listen to the TV through the remote with the included headphones. This comes in handy when I'm trying to work while my husband is watching the latest zombie movie. I definitely recommend this product!
Date published: 2018-01-05
Rated 3 out of 5 by from Great player, but doesn't work with Amazon Prime. I bought this model to upgrade from a Roku 3. Generally, the device is great. It does fast streaming. However, ever since I upgraded, I am unable to watch movies on Amazon Prime Moves without a significant Audio Delay. I had several phone calls with Amazon tech support and Roku tech support, but neither was able to fix it. Now, a month or so later, still no fix. When I plug my old Roku 3 back in it still works fine with Amazon Prime Movies. So I would recommend it, unless you use Amazon Prime Moves. Works great with Netflix and other streaming services I use.
Date published: 2018-02-08
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