For years, the Chromecast was the gold standard for anyone wanting to turn a “dumb” television into a smart one without spending a fortune. However, Google’s strategic shift away from the compact streaming stick form factor left a noticeable void in the budget market, forcing consumers to choose between more expensive boxes or alternative ecosystems.
That gap may finally be closing. A new 4K streaming stick from Walmart’s house brand, Onn, has surfaced in stores, positioning itself as a highly capable and affordable budget Chromecast successor. While Walmart has not yet issued an official press release, the device has been spotted by shoppers and reported by tech communities, offering a blend of high-resolution playback and Google’s latest AI integration for a reported price of just $30.
For those who prefer the Google ecosystem—where seamless casting and integrated search are priority—this device arrives at a critical time. It provides a compact, “plug-and-forget” solution that mirrors the original Chromecast’s philosophy while upgrading the internals to meet modern 4K standards.
Hardware and Performance: A Software Engineer’s Perspective
On paper, the Onn 4K Streaming Device offers a surprising amount of headroom for a $30 piece of hardware. This proves powered by a quad-core Cortex-A55 CPU paired with an ARM Mali-G57 GPU. While these aren’t powerhouse components, they are well-suited for the specific demands of a Google TV interface.
The most critical specification here is the 2GB of RAM. In the world of budget streaming, RAM is often the first thing to be sacrificed to keep costs low. For comparison, many competing 4K sticks in this price bracket operate on 1GB of RAM. While raw video decoding is handled by dedicated hardware and doesn’t rely heavily on system memory, the 2GB buffer is vital for the “snappiness” of the user interface, faster app switching, and smoother navigation through content-heavy menus in apps like Netflix or Disney+.
The device includes 8GB of internal storage, which is modest but sufficient for most users. Given that the majority of streaming happens via the cloud, this space is primarily used for the OS and a handful of essential apps. If you are a heavy sideloader of third-party applications, this may be a constraint, but for the average viewer, it is more than enough.
Spec Comparison: Budget 4K Options
| Device | Reported Price | RAM | Storage | Resolution |
|---|---|---|---|---|
| Onn 4K Stick | $30 | 2GB | 8GB | 4K |
| Roku 4K Stick | ~$40 | 1GB | 16GB | 4K |
| Onn HD Stick | $20 | 1.5GB | 8GB | 1080p |
Integrating the Google Ecosystem
Beyond the raw specs, the real draw is the software. The device runs Google TV and supports Google Cast, ensuring that users can continue to throw content from their Android or iOS devices to the massive screen—a feature that defined the original Chromecast experience.
Notably, the packaging reportedly highlights “Google TV with Gemini.” The integration of Google’s Gemini AI suggests a more intuitive voice control experience, moving beyond simple command-and-response to a more conversational interface for finding content and managing smart home devices. When paired with Dolby Atmos support, the device transforms an older television into a modern home cinema hub with very little investment.
This is particularly impactful for those who find the newer, more expensive “square” streaming boxes too bulky or who lack the HDMI port space for a larger device. The stick form factor allows it to remain hidden behind the panel, maintaining a clean aesthetic while delivering high-end software.
What This Means for the Budget Market
The emergence of this device highlights a lingering demand for affordable, small-form-factor Google hardware. When Google transitioned its focus toward higher-end streamers, it left a gap that third-party partners like Walmart are now filling. For the consumer, this competition is a win; it drives down the price of 4K entry points and forces hardware manufacturers to provide better base specs, such as the 2GB RAM bump seen here.
However, this device has not been formally launched via a corporate announcement. Current availability appears to be sporadic, with some users finding them mixed in with older inventory in physical stores. Until a wide-scale rollout occurs, these units may be difficult to find online.
For users looking to breathe new life into an older 4K TV or those who necessitate a secondary device for a guest room, this Onn stick represents one of the most cost-effective ways to enter the Walmart Onn ecosystem without sacrificing the software benefits of Google TV.
The industry typically sees new Walmart streaming hardware drop in May. If this pattern holds, a formal launch and wider availability of the Onn 4K Streaming Device are expected within the coming weeks. We will continue to monitor for an official confirmation from Walmart regarding pricing and nationwide stock.
Do you prefer the compact stick design or the more powerful streaming boxes? Let us know in the comments or share this story with someone looking to upgrade their TV on a budget.
