This hour's deals
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Tech · Best Buy
Roku Plus Series
Deal score 9.9 · Unreal
$379.99$1,000.00 Best Buy's regular price
You save $620.01 at Best Buy
Deal.ai's agents found this deal on November 3. The store may have changed its price since.
Why it's a great deal
- Elsewhere right now: Walmart $648.00, Macy's $899.99, Newegg.com $899.99 (typical $899.99 across 3 stores)
- Best Buy lists its regular price at $1,000.00: 62% off by its own figures
- Rated 4.8 out of 5 by 419 buyers
Every store we checked
- WalmartNew
In stock
$378.00Free shippingObserved at 8:56 PM - Best BuyNew
In stock
$379.99Free shippingObserved Nov 3, 2026, 6:42 PM - eBayNew
In stockSold by electronic_express
$499.99Free shippingObserved at 11:01 PM - Newegg.comNew
In stockSold by Electronic Express
$499.99Free shippingObserved Nov 3, 2026, 6:42 PM - ShopSimonNew
In stock
$499.99+ $4.95 shippingObserved Nov 3, 2026, 6:42 PM - AmazonNew
Availability unknown
As an Amazon Associate, Deal.ai earns from qualifying purchases.
$378.00Free shippingObserved Nov 3, 2026, 6:42 PM
About it
Dolby Atmos Technology
Enhanced Voice Remote
Screen Mirroring with Apple AirPlay
Full Array Local Dimming Backlight
Smart Home Compatible
Clean Design A smart TV that makes sense. Roku Plus Series TVs are designed for a premium experience. Accurate colors pop off the QLED television screen with Dolby Vision technology. Launch your streaming favorites lightning quick on this flat screen TVin brilliant 4K. Catch every word with auto speech clarity and night mode or pair wireless headphones so you dont wake the house. Find entertainment in a snap with the remotes hands-free voice controls. Smart TV doesnt have to be complicated.Thats why weve designed a line of flat screen smart TVs powered by the delightfully simple Roku experience. Breathtaking Picture
Mini-LED backlighting brings out the rich detail on this 55 flat screen 4K TV, while the QLED screen and Dolby Vision technology create striking color and vivid highlights. Explore a World's Worth of TV
Dive into all kinds of entertainment and easily find your favorites or soon-to-be favorites. A Ton of Entertainment at the Best Price - Free
Your go-to streaming destination for free entertainment, Roku has 500+ TV channels, with live in-season shows, hit movies, weather, local news, and award-winning Roku Originals. Home Sweet Home Screen
Move apps around and make the Roku experience your own with a home screen that easily gets you to what you want to watch fast. Just Keeps Getting Better
Get the newest apps, features, and more with automatic software updates. A Perfect Fit for Any Smart Home
njoy easy voice control with Roku Voice, Siri, Alexa, or Google Assistant. Effortlessly share videos, photos, music, and more from your Apple devices to your smart TV with Apple AirPlay. Step Up Your Streaming
Roku Plus Series TVs get to your entertainment quick and easy with apps that launch in a snap and our best Wi-Fi. Our intuitive interface makes exploring popular appsplus free movies, shows, and live TVas easy as it is fun. Enhanced Voice Remote
Search across thousands of apps with your voice and set personal shortcuts for your favorite apps. And even the deepest couch cushions are no match for the lost remote finder. Picture, Perfected
Powered by AI, Roku Smart Picture Max cleans up incoming TV signals, optimizes them for your smart TV, and automatically refines the color and sharpness for every show, sporting event, and even subtle scene changes. How Sound Should Sound
Roku Plus Series TVs with Dolby Atmos technology are designed for clear speech and louder sound. A built-in subwoofer adds a cinematic experience from your couch. Use Bluetooth Headphone Mode to listen without waking the house. Effortlessly Clean Design
Make the screen the star of the show with a sleek, frameless design and cable management clip to keep things tidy. - 55 Class Plus Series 4K QLED Mini-LED Smart Roku TV
Stands and Screws
Roku Enhanced Voice Remote
Cable Management Clip
Documentation
; Use cases: ; Common questions:
From ShopSimon
- Mini-LED backlighting with QLED screen and Dolby Vision for rich detail and vivid color
- 4K picture with AI-powered Roku Smart Picture Max that refines color and sharpness
- Dolby Atmos sound with built-in subwoofer and Bluetooth Headphone Mode
- Enhanced Voice Remote with hands-free voice search and lost remote finder
- Works with Roku Voice, Siri, Alexa and Google Assistant; Apple AirPlay screen mirroring
- 500+ free TV channels plus automatic software updates and customizable home screen
- Sizes
- 55 Inch Class
- Shipping
- Usually ships within 1-2 business days
- In the box
- 55 Class Plus Series 4K QLED Mini-LED Smart Roku TV, Stands and Screws, Roku Enhanced Voice Remote, Cable Management Clip, Documentation
Specs
- Resolution
- 3840 x 2160
- High Definition
- Yes
- HDTV Format
- 4K
- Color
- Black
- Screen Form
- Flat
- Assistant Support
- Google Assistant, Amazon Alexa, Siri
- Refresh Rate
- 60 Hz
- Connectivity
- Bluetooth, Wi-Fi, USB, HDMI
- Supported Streaming Services
- Hulu, Netflix, Prime Video, Roku
- Screen Size
- 55 inches, 65 inches, 75 inches
Ask our shopping agent
About the Roku Plus Series
The Roku Plus Series is Roku's own QLED smart TV line, sold in 55, 65 and 75 inch sizes with a Mini-LED full-array local dimming backlight, Dolby Vision and HDR10+ support, and Dolby Atmos sound. It runs the Roku streaming interface with a hands-free Enhanced Voice Remote and works with Siri, Alexa and Google Assistant. The 55-inch model is $649.99 at Best Buy as of November 3, 2026, near the top of its short recorded range of $280 to $648.
Best forRoku users who want the familiar interface built inBuyers who want Mini-LED and Dolby Vision on a budgetBedroom or den setups where Bluetooth headphone listening mattersCord cutters who lean on Roku's free channels
Pros
- Mini-LED backlight with full-array local dimming for deeper blacks
- QLED panel with Dolby Vision and HDR10+ support
- Dolby Atmos sound with built-in subwoofer
- Hands-free voice remote with lost remote finder
- Four HDMI ports and Apple AirPlay mirroring
