Peacock is available across a variety of devices.

Peacocktv.com/tv

Web Browsers:
Chrome 75+ (Windows/Mac)
Firefox 88+ (Windows/Mac)
MS Edge 80+ (Windows/Mac)
Safari 12+ (Mac)
Mobile and Tablet Devices:
Android: 6.0 or above
iOS: 12 or above

Connected TVs, Game Consoles, and Streaming Devices:

Amazon:
 Peacock is supported on Fire TV and Fire Tablet devices with Fire OS 5 and above.

Android TV: Peacock is supported on a wide variety of Android TV-enabled Smart TVs, such as Sony Bravia, and set-top boxes, including NVIDIA Shield, running Android OS 5.1 and above.

Apple TV: Apple TV HD (4th Generation or above) with tvOS 13 or above

Chromecast: 1st Generation or above, including Chromecast with Google TV 

Peacock.com/tv

LG Smart TV: LG WebOS 3.5 or above

PlayStation:
PlayStation 4
PlayStation 5

Roku:
Roku 2 (4210X model only)
Roku 3 & 4 (model 4200X or later)
Roku Streaming Stick (model 3600X or later)
Roku Express/Express+ (model 3900X or later)
Roku Premiere/Premiere+ (model 3920X or later)
Roku Ultra/Ultra LT (model 4640X or later) 
Roku TV and Smart Soundbar (model 5000X or later)

Samsung Smart TV: Peacock is supported on models from 2017 or later. If you’re unsure, you can check your model number and year.

Vizio TV: SmartCast 2.0 or 3.0 (from 2016 and newer)

Xbox:
Xbox One
Xbox Series X
Xbox Series S

Cable Provider Set-Top Boxes:
Cox:
Contour Box with Voice Remote
Contour Stream Player

Xfinity:
XG1v1 (Arris)
XG1v3
XG1v4
XG2v2
XiD
Xi3
Xi5
Xi6
Flex