You can buy Westinghouse TVs at major retailers like Best Buy, [Walmart](https://www.walmart.com/browse/electronics/all- tvs/westinghouse/3944_1060825_447913/YnJhbmQ6V2VzdGluZ2hvdXNl), [Target](https://www.target.com/c/tvs-home-theater- electronics/westinghouse/-/N-5xtdjZ5wnwr), and the brand’s own Westinghouse Smart TV page. Whether you need to sign in before using one depends on the model: Roku-based Westinghouse TVs typically let you set up the TV and use basic live TV or input sources without an account, but to use smart apps and streaming you usually need to create or sign into a Roku account.

Where to buy

  • Best Buy lists multiple Westinghouse TV options, including Smart FHD Roku models.
  • Walmart carries Westinghouse TVs in its TV category.
  • Target also stocks Westinghouse TVs.
  • The official Westinghouse site features Smart Roku TVs directly.

Account sign-in

  • If the TV runs Roku TV, the setup flow generally requires a Roku account for activating the smart features and installing apps, because Roku is the operating system on those models.
  • That does not necessarily mean you must sign into an account just to turn the TV on and watch something from an HDMI device or antenna; the account is mainly for smart-TV functions.
  • Some retailers’ product pages show Westinghouse Roku TV models, which is a strong hint that many current Westinghouse smart TVs use Roku software.

Practical takeaway

If you want the simplest experience, look for a Westinghouse TV with Roku built in and expect a one-time account setup for streaming features, not for basic TV use. If you want, I can also give you a quick buyer’s checklist for which Westinghouse model type is easiest to use.