Google TV Streamer guide: models, strengths and who should buy one

By Sam Barth · Updated November 9, 2026 · Research-based guide

The Google TV Streamer replaced the Chromecast line. It runs Google TV, which pulls shows from all your services into one set of recommendations, and it doubles as a Matter and Thread smart home hub. Walmart's cheaper onn devices run the same Google TV software.

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Which Google TV Streamer model should you buy?

Google TV Streamer
4K HDR with Dolby Vision, Ethernet port, Matter and Thread hub, remote finder button.

Walmart onn 4K Pro (Google TV)
Budget Google TV box with hands-free voice, sold by Walmart. Walmart raised its price to $69.98 in November 2026.

Specs from the Google Store product page, checked November 9, 2026. We do not show Amazon prices or ratings here because they change constantly; use the button to see the current price.

What is good about Google TV Streamer?

Recommendations that span services
Built-in Chromecast casting from phones and Chrome
Smart home hub features

What should you watch out for?

The home screen is busy with recommendations
Chromecast-branded models are no longer sold new by Google

Who is it best for?

Android and Google Home users who like content suggestions across services.

How was this guide researched?

This guide is based on manufacturer specifications and published reviews, not hands-on testing. How we research.