Walmart Onn 4k Pro Streaming Box Review

Walmart quietly released a “pro” version of their Onn TV streaming box. Many of you were eager for me to take a look at this one. You can see my full review here.

The Onn 4K Pro, retailing for around $50 (compensated affiliate link), competes with the Roku and Amazon in the low-cost streaming box space. What’s nice about these Walmart devices is that they provide a pure Google TV experience which isn’t much different from Google’s own streaming players.

Inside the box, you’ll find all the essentials: the streaming box itself, a power cord, an HDMI cable, and a remote control. Interestingly, my package included a more basic version of the remote compared to a backlit version that some other buyers received.

What sets the “pro” device apart is that it functions not only as a streaming box but also as a Google Assistant speaker when the TV is off. In my testing it worked very similar to Google’s speaker offerings but it was unable to play music through its speaker, only through the television.

The box boasts an intuitive setup, connecting easily to Wi-Fi or via an Ethernet cable. However, it only supports 100 megabits of bandwidth for Ethernet, not gigabit, which might be a limitation for some. I also found its Wifi performance, while adequate for streaming applications, did not fare much better than the Ethernet. It’s compatible with Dolby Vision and HDR on TVs that support these features along with Atmos audio for streaming apps that offer spatial audio.

For general consumers, the Onn 4K Pro presents a value proposition with its dual functionality and the flexibility of Google TV’s operating system, allowing access to a wide range of apps and services. Its performance is robust enough for most streaming needs, and the inclusion of a voice-activated assistant is a nice feature.

Despite its “Pro” designation, the Onn 4K Pro may not satisfy the demands of avid tech enthusiasts, particularly those focused on gaming or high-end home theater setups. It performs adequately for streaming and basic tasks but falls short in handling more intensive applications like advanced gaming or lossless audio playback in Plex, which does not support DTS:X or Dolby TrueHD Atmos.

In benchmark testing, the Onn 4K Pro Google TV Streaming Box scored 579 on the 3DMark Slingshot test, indicating performance on par with the lower cost Onn streaming box I looked at last year, along with similar Android 4K boxes like the Chromecast with Google TV. However, it falls short compared to the more powerful Fire TV Cube Gen 3.

All that said I would definitely recommend the Pro version of the box over their lower cost offering for the streaming media use cases that it’s mostly designed for. It’s not that expensive and works well as a Google assistant even when the TV is off.