Last-Minute SavingsLimited quantities.Shop now

Skip to content
Gift Ideas
Main Content

Customer Ratings & Reviews

Your price for this item is $69.99

Customer reviews

Rating 4.6 out of 5 stars with 4943 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.4 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.6 out of 5 stars

Pros mentioned filter

Cons mentioned filter

92%would recommend to a friend

Customers are saying

Customers often highlight the Chromecast Ultra's ease of use, excellent picture quality, and impressive 4K streaming capabilities. Many appreciate its straightforward setup and generally positive performance. However, some users mention the relatively high price point and the lack of a dedicated remote control as drawbacks. A few also noted occasional lag or heat issues.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 26 Showing 501-520 of 4,943 reviews
  • Pros mentioned:
    4k, Streaming

    Rated 5 out of 5 stars

    Very cool piece of tech

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    If you are looking for a 4K streaming solution, this may be all you need. You can stream actual 4K content from various services and the only other thing you need is your phone (and of course fast Wi-Fi). p.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great Value adding to home automation

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Could'd resist the $54 BestBuy price and finally upgrading my existing Chromecast devices. Can't wait to use the 4K content and being able to control with with my Google Home setup. Best of all, the power adapter has a LAN connection for reliability and speed (i previously purchased for $25 on my older CC devices).

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality
    Cons mentioned:
    Lag

    Rated 5 out of 5 stars

    Great item for streaming!

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Using this item to stream my oculus quest to the tv and works amazingly, good quality, not really any lags and does what it's supposed to with little to no trouble.

    I would recommend this to a friend
  • Pros mentioned:
    4k

    Rated 4 out of 5 stars

    A great device for YouTube TV

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    If you don’t have it, MUST have it! I had 1st gen. But, has to upgrade it.

    I would recommend this to a friend
  • Cons mentioned:
    Heat

    Rated 4 out of 5 stars

    Perfect streaming device. Gets a little warm.

    |
    |
    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I use this as my traveling streaming device. My phone is the remote. Runs great, buffering is quick and fast. It does get a bit warm to the touch, dunno if this will effect of you have it 24/7 plugged into a TV.

    I would recommend this to a friend
  • Pros mentioned:
    4k
    Cons mentioned:
    Lag

    Rated 5 out of 5 stars

    Great 4k streaming!

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I'm using this to stream 4k content to my LG OLED tv. So far all of the apps have run smoothly and there has been no lag. I have it connected on 5gz WiFi network and there has been no connection issues.

    I would recommend this to a friend
  • Pros mentioned:
    4k

    Rated 4 out of 5 stars

    Ultra Chromecast is fun

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I love my Chromecast. It gives me 4K casting anywhere I can plug it in.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Works great.

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The instructions are easy to understand. Setup was easy the first time that I tried it. I put this on the television in our guest room that is not connected to cable. It is a nice option.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Picture quality

    Rated 4 out of 5 stars

    Great Product. A little pricey.

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It works well, although once in a while depending on the internet connection it may act up. However, its easy to install, works well, but is a bit pricier over the standard chrome cast. The picture quality difference is noticeable though.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Picture quality

    Rated 5 out of 5 stars

    glad i made this purchase

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I have been using this daily and this is our go-to-way of watching TV since I cut the cord on cable. Great product, easy to cast, connects to most devices, good picture quality...

    I would recommend this to a friend
  • Cons mentioned:
    Lag

    Rated 5 out of 5 stars

    Just brilliant

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I purchased this for my new LG oled and initially wanted to purchase the 4K Apple TV but that price uhh no. So opted for the chrome ultra and works amazing no lag, easy set up.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 4 out of 5 stars

    Great addition to Google Home

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Easy to install and was a great upgrade from my first generation Roku

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality
    Cons mentioned:
    Lag

    Rated 4 out of 5 stars

    Chromecast Ultra

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I think it's great to cast videos from your computer, but when casting your normal laptop or desktop screen it has a slight lag. Other than that me and my bf use it to mainly cast Netflix in 4k & we think it works perfectly.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality, Speed

    Rated 4 out of 5 stars

    New Gen is Higher Quality

    |
    |
    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Much faster and higher quality than their first gen product. Only negative so far is a head on the Power Cord that does not easily fit on Power Strips with other power cords plugged in.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 4 out of 5 stars

    Good

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Was good product, I like the fact that you can use your I phone too.

    I would recommend this to a friend
  • Pros mentioned:
    4k, Picture quality

    Rated 5 out of 5 stars

    Excellent chromecast upgrade!

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought this new Ultra Chromecast to replace my existing standard HD chromecast, so happy Google came out with this new 4k content compatible chromecast. Hooked it up to my 4k TV and it looks great!

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    User Friendly

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is such an easy device. Super user friendly, plugs right into the back of the TV. Now we can watch TV in another room with having to "rent" a second cable box. Great investment!!

    I would recommend this to a friend
  • Pros mentioned:
    4k

    Rated 4 out of 5 stars

    Chomcast ultra

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It is good ... you can see movies in 4k...and used with other apps

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 4 out of 5 stars

    Much Better than the Original

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Much faster and better quality compared to the original chromecast.

    I would recommend this to a friend
  • Pros mentioned:
    4k

    Rated 4 out of 5 stars

    Best

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Ultra chromecast is very good for 4k videos. Bought for my sister

    I would recommend this to a friend