Looking for a feature-packed smartwatch that won’t break the bank? It’s a common misconception that getting a truly capable smartwatch, especially one with 4G connectivity, means shelling out big bucks. But guess what? You can absolutely find a best 4g smart watch under 2000 that offers incredible features like standalone calling, GPS, health tracking, and app support, all without emptying your wallet.
These aren’t just glorified fitness trackers; many of them are mini-smartphones for your wrist, perfect for staying connected on the go, making calls, or even streaming music without needing your phone glued to your side. We’ve done the digging to bring you a curated list of top contenders that hit that sweet spot of affordability and advanced functionality. Let’s dive in and find your next wrist companion!
1. LOKMAT 4G Smart Watch Phone Call, 4GB+64GB Android 11 CPU

This LOKMAT smartwatch isn’t just about telling time; it’s a full-fledged Android device on your wrist! What makes it truly stand out is its robust performance, thanks to the Android 11 OS, and a generous 4GB RAM + 64GB ROM. This means you can download tons of apps, store media, and enjoy a super smooth experience without lag. It’s like having a mini-smartphone ready for anything, from video calls on its dual cameras to global network freedom.
-
Key Features:
- Standalone Calling with Nano SIM support (LTE-FDD/LTE-TDD/WCDMA/GSM)
- Powerful MTK6761 processor with 4GB RAM + 64GB ROM
- HD Dual 500W Cameras (front + side)
- 2.64-inch HD Large Screen
- Six multi-mode positioning systems (GPS/BeiDou/GLONASS/AGPS/LBS/WIFI)
- Dual-band Wi-Fi (2.4GHz/5GHz) and Bluetooth 4.2
- Long-lasting 1200mAh battery
- Full Android 11 OS for app downloads (YouTube/TikTok)
-
Pros:
- Excellent performance and massive storage for the price
- True standalone phone functionality with global network support
- Dual cameras for versatile use
- Accurate multi-mode GPS for reliable navigation
- Open Android 11 OS allows for extensive app compatibility
-
Cons:
- The 2.64-inch screen might make it bulky for some wrists.
- Battery life, while good, might be less for heavy app usage given the large screen and Android OS.
-
User Impressions: Users rave about the Lokmat’s impressive speed and storage capacity, often comparing it to a small smartphone. The ability to install apps like YouTube directly on the watch is a major hit, offering a level of convenience usually found in much pricier models.
2. LOKMAT 4G SIM Card Android Smart Watch, 2.16” AMOLED

Another strong contender from LOKMAT, this model captivates with its stunning 2.16-inch AMOLED display and a unique 190° rotating camera. That rotating lens isn’t just a gimmick; it gives you incredible flexibility for capturing selfies, landscapes, or video calls from any angle. Combine that with independent 4G communication, and you’ve got a device that’s both a practical communication tool and an entertainment hub.
-
Key Features:
- 2.16-inch AMOLED screen with 480*480 HD resolution
- Nano SIM card support for 4G independent communication (GSM/WCDMA/LTE)
- 3GB RAM + 32GB ROM
- Unique 190° rotating camera for flexible shooting
- Free installation of third-party apps
- Multiple built-in sports modes and health monitoring (heart rate, steps, calories)
- 1150mAh polymer lithium battery
- iFLYTEK AI voice assistant and NFC for access control
-
Pros:
- Vibrant and crisp AMOLED display
- Innovative rotating camera enhances usability
- NFC and AI voice assistant add modern conveniences
- Solid performance for apps and video calls
- Comprehensive health and sports tracking
-
Cons:
- Slightly less RAM and ROM compared to the previous Lokmat model.
- Battery life, while decent, could be better with an AMOLED screen if used heavily.
-
User Impressions: Customers love the vivid display and the sheer utility of the rotating camera. The independent communication capabilities are highly praised, making it a favorite for those who want to leave their phone behind sometimes.
3. Rainbuvvy Smart Watch for Men, 4G Smartwatch for Android

The Rainbuvvy Smart Watch doesn’t hold back on screen real estate, boasting an impressive 2.88-inch HD display that promises an immersive visual experience. But it’s not just about size; under the hood, it packs an octa-core CPU and Android 9.0, delivering a powerful punch for apps and even mainstream mobile games. This watch is for those who truly want a smartphone-like experience on their wrist.
-
Key Features:
- Massive 2.88-inch TFT full-touch HD screen (480*640 resolution)
- Independent SIM card slot with full Netcom 4G network and Wi-Fi
- Dual Cameras: 13.0MP + 5.0MP COMS high-sensitivity sensors
- Built-in GPS positioning navigation
- Android 9.0 OS with Octa-core CPU and 4GB+64GB configuration
- Long-lasting 2300mAh polymer lithium battery
-
Pros:
- Unparalleled screen size for a smartwatch in this category
- Powerful octa-core processor ensures smooth performance
- High-resolution dual cameras for quality photos and video calls
- Excellent battery life for extended use
- Robust 4G and Wi-Fi connectivity
-
Cons:
- The large size might be too cumbersome for smaller wrists.
- Android 9.0, while functional, is not the latest OS version.
-
User Impressions: Users are consistently amazed by the huge, clear display and the watch’s ability to run demanding applications and games smoothly. Many view it as a genuine smartphone replacement for specific tasks.
4. Rainbuvvy 4G Smart Watch 2.86 Inch Screen Android 7.1

If you thought the previous Rainbuvvy was big, this one takes it a step further (or stays equally huge!). Featuring a 2.86-inch (640×480) display, it literally claims to be the “BIGGEST SCREEN DISPLAY EVER MADE” for a smartwatch. This makes it ideal for media consumption or detailed app usage. Plus, with a whopping 2700mAh battery, it’s built to keep going for days without needing a charge.
-
Key Features:
- Largest 2.86-inch (640×480) display
- 4G support with built-in SIM card slot for hands-free calls and online apps
- Cameras for video calls and selfies
- Built-in heart rate sensor
- Massive 2700 mAh battery for extended life
- Android 7.1 OS
-
Pros:
- Absolutely gigantic screen for ultimate visibility and interaction
- Exceptional battery life, reducing daily charging hassles
- Full 4G connectivity for true phone independence
- Heart rate monitoring included
-
Cons:
- Android 7.1 is quite an old operating system, which might limit some app compatibility or security updates.
- Its sheer size could be a deal-breaker for many users.
-
User Impressions: The primary draw for this watch is undeniably its massive screen and incredible battery life. Users appreciate being able to watch videos or browse content on such a large display, and the extended use time is a major convenience.
5. Rainbuvvy 4G Smart Watch Dual System 1.6″ IPS Large

This Rainbuvvy model offers a smart balance between size and functionality with its 1.6-inch IPS screen and a clever dual-system approach. By combining an Android system (SC9832E) with a low-power chip (PAR2822), it aims for optimal battery efficiency without sacrificing performance. The inclusion of HD dual cameras and facial recognition for security makes it a truly versatile and secure 4g smart watch.
-
Key Features:
- Dual System (SC9832E+PAR2822) for power efficiency
- Support for 4G Fast Network via convenient side SIM card slot
- HD Dual Cameras (5.0MP front + 5.0MP side) with intelligent anti-shake
- Facial Recognition for enhanced security
- 1.6-inch IPS Large Screen
- Supports 9 Sports Modes with comprehensive health tracking
-
Pros:
- Dual-system design helps optimize battery life
- Facial recognition adds a layer of privacy and security
- Good quality dual cameras for photos and video calls
- Comprehensive sport and health tracking features
- Supports a wide range of 4G frequency bands
-
Cons:
- The 1.6-inch screen is smaller compared to other Rainbuvvy models, which some might find less immersive.
- Specific RAM/ROM details aren’t provided in the features list, which could be a concern for performance.
-
User Impressions: Customers appreciate the innovative dual-system for improved battery life and the added security of facial recognition. The clear cameras and reliable 4G connectivity also receive positive feedback.
6. Rainbuvvy 4G Smart Watch SL8541E Quad Core 2GB+16GB

Another excellent pick from Rainbuvvy, this 4G smartwatch distinguishes itself with a unique rotatable camera, allowing for multi-directional photos and video calls without contorting your wrist. Running on Android 8.1 with a quad-core CPU, it offers smooth performance on its 1.75-inch full-touch screen. This is a solid contender for anyone seeking a functional and reliable best 4g smart watch under 2000.
-
Key Features:
- 1.75-inch full-touch HD screen (466*466 resolution)
- Unique Rotatable Camera for multi-direction photos and video calls
- Built-in GPS positioning navigation (GPS/GLONASS)
- Independent SIM card slot supporting full Netcom 4G and Wi-Fi
- Android 8.1 OS with Quad-core SL8541E CPU and 2GB+16GB configuration
- Long standby with 1520mAh polymer lithium battery
-
Pros:
- Innovative rotatable camera for flexible shooting
- Accurate GPS for reliable navigation
- Good balance of screen size and portability
- Solid performance with Android 8.1 and quad-core CPU
- Supports a broad range of 4G bands
-
Cons:
- Android 8.1 is an older version of the OS.
- The SIM card slot can be tight due to waterproof design, which might make insertion/removal tricky.
-
User Impressions: The rotatable camera is a clear highlight, praised for its convenience and versatility. Users also find the GPS accurate and appreciate the consistent 4G connectivity, making it a reliable daily driver.
7. Rainbuvvy 4G Smart Watch 1.43″ Screen Watch Men 2GB+16GB

For those who prefer a more traditional watch size but still crave full 4G standalone capabilities, this Rainbuvvy model hits the mark. Its 1.43-inch LCD full mount screen with 466*466 resolution offers excellent clarity in a compact form factor. Powered by a low-power SL8541E Quad-Core CPU, it provides a genuinely standalone Android experience without needing to tether to your phone.
-
Key Features:
- 4G Standalone Android Watch experience
- 1.43-inch LCD full mount screen (466*466 resolution)
- SL8541E Quad-Core CPU for efficient performance
- Independent SIM card slot for 4G fast network and hands-free calls
- Built-in sensor for sport life monitoring (calories, sport rate)
- Supports various daily communication software and GPS exercise modes
-
Pros:
- Truly standalone 4G Android watch in a compact size
- Clear and high-resolution display for its size
- Efficient low-power CPU
- Supports a wide range of essential apps and features
- Stylish and sophisticated design
-
Cons:
- The 1.43-inch screen might feel small for users accustomed to larger displays.
- Important Note: T-Mobile is explicitly not supported, which is a major drawback for users on that network.
-
User Impressions: Many users appreciate this watch for its ability to function as a complete smartphone on the wrist while maintaining a discreet and comfortable size. The clear screen and reliable 4G connectivity are frequently highlighted.
FAQs about Best 4G Smart Watches Under ₹2000
Q1: What exactly is a 4G smartwatch, and why should I consider one?
A1: A 4G smartwatch is a wearable device that has a built-in SIM card slot, allowing it to connect directly to mobile networks (like 4G LTE) without needing to be tethered to your smartphone via Bluetooth. This means you can make/receive calls, send messages, stream music, and use online apps directly from your wrist, even if your phone isn’t nearby. It offers true independence and enhanced connectivity, making it ideal for outdoor activities or when you want to leave your phone at home.
Q2: Can I make calls directly from these 4G smartwatches?
A2: Yes, absolutely! That’s one of the main advantages of a 4G smartwatch. Once you insert a compatible Nano SIM card and set it up, you can dial numbers, answer incoming calls, and send/receive SMS messages directly from the watch, just like a mini-phone on your wrist.
Q3: Do 4G smartwatches need a separate phone plan?
A3: To utilize the 4G connectivity for calls, texts, and data independently, yes, you’ll need a separate SIM card with an active cellular plan. You can often get a low-cost data-only plan or add it as an extension to your existing mobile plan. Some carriers offer special wearable plans.
Q4: Are these smartwatches compatible with both Android and iOS phones?
A4: Most of the 4G smartwatches listed here run on a full Android OS (like Android 11, 9.0, 8.1, or 7.1), which means they are essentially standalone Android devices. While they might have companion apps that work with both Android and iOS phones for basic syncing (like notifications), their core standalone 4G functions don’t rely on being connected to any specific smartphone. They truly work independently.
Q5: What are the main benefits of a 4G smartwatch over a regular Bluetooth-only smartwatch?
A5: The biggest benefit is independence. A Bluetooth-only smartwatch is essentially an extension of your phone – it needs your phone nearby to access most smart features. A 4G smartwatch can perform many smartphone functions (calls, messages, internet-dependent apps) all on its own, offering freedom from carrying your phone everywhere. It’s fantastic for emergencies, workouts, or just quick errands.
Q6: How much data does a 4G smartwatch typically use?
A6: Data usage varies depending on how you use it. If you’re primarily making calls and sending texts, data usage will be minimal. Streaming music, watching videos (if supported), or extensive app usage will consume more data. For basic communication and light app use, a few hundred MBs to a couple of GBs per month might suffice.
Q7: Can I expect good health tracking features from a best 4g smart watch under 2000?
A7: Yes, many affordable 4G smartwatches come equipped with a range of health and fitness tracking features. These commonly include heart rate monitoring, step counting, calorie tracking, and multiple sports modes. Some even offer sleep monitoring. While they’re not medical devices, they provide useful insights for general wellness and fitness tracking.
Q8: Is “under ₹2000” a realistic budget for a good 4G smartwatch?
A8: Absolutely! As this article demonstrates, it’s entirely realistic to find a feature-rich best 4g smart watch under 2000. While these watches may not have the brand recognition or premium materials of high-end smartwatches, they offer incredible value, powerful processors, standalone connectivity, and a surprising array of features that meet the needs of most users looking for an affordable, independent wearable.
Final Thoughts
Finding the best 4g smart watch under 2000 doesn’t have to be a scavenger hunt. The market is surprisingly rich with powerful and feature-packed options that offer true standalone connectivity, letting you stay connected and active without being tethered to your smartphone. Whether you prioritize a massive screen, dual cameras, robust performance, or simply reliable connectivity for calls on the go, there’s a budget-friendly 4G smartwatch here that’s perfect for you. Happy hunting!


