UniTV S1 TV Box Review – Is It Worth Your Money in 2025?
Ever felt like your old TV needs a new life? That’s exactly what the UniTV S1 TV Box promises, to turn any regular television into a full-fledged smart entertainment hub. But does it truly deliver on its promises, or is it just another flashy gadget?
In this unitv s1 tv box review, we’ll take a deep dive into its design, performance, features, pros, and cons to help you decide if it’s worth adding to your living room setup.
What is UniTV S1 TV Box?
The UniTV S1 TV Box is a smart Android-based streaming device that connects to your TV through HDMI. It allows users to stream content from popular platforms like Netflix, YouTube, Amazon Prime Video, and more, all in stunning 4K resolution. Think of it as giving your TV a “smart brain” capable of handling everything from movies to casual games.

Design and Build Quality
At first glance, the UniTV S1 impresses with its sleek, compact, and minimalistic design. It’s small enough to fit anywhere near your TV setup without cluttering your space. The matte finish gives it a premium feel, while the LED indicator on the front adds a subtle, modern touch.
Hardware and Specifications
Under the hood, the UniTV S1 packs quite a punch for its size. It features:
- Processor: Quad-core ARM Cortex-A53
- GPU: Mali-G31 MP2
- RAM: 2GB / 4GB options
- Storage: 16GB / 32GB expandable via SD card
- OS: Android 12 TV Edition
- Resolution: Up to 4K UHD @ 60fps
This setup ensures smooth navigation and quick app loading, even when multitasking.
User Interface and Setup
Setting up the UniTV S1 feels like a breeze. Plug in the HDMI cable, connect to Wi-Fi, and you’re good to go. The interface is clean, intuitive, and user-friendly, even for those who aren’t tech-savvy.
The home screen neatly categorizes apps, streaming platforms, and settings, making it easy to jump right into your favorite content.

Connectivity Options
The device includes Wi-Fi, Bluetooth 5.0, Ethernet port, HDMI, and USB inputs. Whether you prefer a wireless or wired setup, UniTV S1 ensures stable connections for streaming or gaming. You can even connect wireless headphones or a Bluetooth game controller for a personalized experience.
Streaming Performance
When it comes to streaming, UniTV S1 TV Box performs admirably. 4K videos load quickly with minimal buffering, provided your internet connection is stable. It supports HDR10 for richer colors and contrast, offering a cinema-like experience at home.
Platforms like Netflix and Disney+ work flawlessly, and switching between apps feels seamless, no lag, no frustration.
Gaming Capabilities
While not built for heavy-duty gaming, the UniTV S1 handles casual Android games easily. Titles like Asphalt 8 or Crossy Road run smoothly. You can pair it with a Bluetooth controller for a more immersive experience. However, don’t expect console-level performance.

Audio and Video Quality
The 4K UHD resolution with HDR support delivers vibrant visuals, making movies and shows look stunning. On the audio side, it supports Dolby Digital and DTS formats, ensuring crisp and immersive sound, especially when connected to external speakers.
It’s like having a mini home theater right in your living room.
Supported Apps and Features
UniTV S1 supports all major streaming apps and even allows third-party APK installation. You can access Google Play Store, voice commands via Google Assistant, and screen mirroring from your smartphone.
It also supports AirPlay and Miracast, letting you mirror content from iOS or Android devices effortlessly.
Remote Control and Navigation
The Bluetooth remote feels comfortable to use and includes dedicated buttons for Netflix, YouTube, and Google Assistant. Voice control works accurately, saving you from endless typing when searching for movies or apps.
Software Updates and Support
UniTV frequently rolls out firmware updates to improve performance and security. The Android 12 base ensures longevity, with access to new features and better app compatibility over time.
Pros and Cons
| Pros | Cons |
| Sleek and compact design | Limited internal storage |
| 4K HDR playback | Average gaming performance |
| Fast and responsive UI | No Netflix 4K certification in some regions |
| Affordable price | Basic remote without air mouse |
| Regular updates | Slight heating after long use |
Comparison with Other TV Boxes
Compared to models like Mi Box S and Fire TV Stick 4K, the UniTV S1 stands out with better hardware at a lower price point. However, Amazon’s Fire TV Stick offers more optimized streaming services, while UniTV S1 provides greater flexibility and customization.

Price and Value for Money
Priced between $45 to $60 (depending on configuration), the UniTV S1 offers excellent value for money. You get 4K playback, Android 12, and wide app support, features typically found in higher-priced models.
For budget-conscious buyers, this is a smart investment.
Final Verdict
After our complete unitv s1 tv box review, it’s safe to say that UniTV S1 strikes a perfect balance between performance, features, and affordability. It’s ideal for anyone looking to transform their regular TV into a smart, connected entertainment hub.
If you want 4K streaming, smooth performance, and great app compatibility without breaking the bank, UniTV S1 TV Box is definitely worth considering.

FAQs
- Does UniTV S1 support Netflix in 4K resolution?
It supports Netflix, but 4K playback may vary depending on region and app certification. - Can I install third-party apps on the UniTV S1 TV Box?
Yes, you can easily install APK files or use Google Play Store to download additional apps. - Does UniTV S1 have built-in Chromecast?
While it doesn’t have native Chromecast, it supports screen mirroring via AirPlay and Miracast. - Is the UniTV S1 good for gaming?
It’s suitable for light Android gaming but not ideal for heavy 3D or console-like games. - How often does UniTV release software updates?
Updates are rolled out every few months, improving stability, compatibility, and performance.
Final Thought:
The UniTV S1 TV Box Review may not be the most famous brand, but it delivers a premium experience for the price. If you want an affordable, feature-rich smart TV upgrade, it’s definitely a smart choice.