Smartwatches compatible with eSIM in 2025
Looking for the best smartwatches compatible with eSIM in 2025? This guide covers top models from Apple, Samsung, Huawei, Xiaomi, and more – detailing their key features, benefits, and what sets them apart.
Anastasia Masalova
Editor Jefe
24 feb 2025
·
5 min de lectura
Table of contents:
The smartwatch market in 2025 is packed with devices featuring built-in eSIM technology, offering seamless connectivity without relying on a smartphone. Whether you’re into Apple, Samsung, or brands like Huawei and Xiaomi, there’s an eSIM-compatible smartwatch to match your needs. With eSIM adoption growing rapidly, smartwatches now let you make calls, stream music, and stay online – anytime, anywhere. Let’s explore the latest models leading the way in wearable tech.
Apple smartwatches
Apple has been leading smartwatch connectivity since introducing eSIM support with the Apple Watch Series 3. In 2025, every model from the Series 3 to the latest Apple Watch Series 10, including the Ultra lineup, comes with built-in cellular capabilities, allowing you to stay connected even without your iPhone nearby.
Whether you go for the rugged Ultra 2 or the sleek Series 10, eSIM support means you can access data straight from your wrist. It’s a must-have for those who want freedom from their phone while staying connected.
- Apple Watch Series 3
- Apple Watch Series 4
- Apple Watch Series 5
- Apple Watch Series 6
- Apple Watch Series 7
- Apple Watch Series 8
- Apple Watch Series 9
- Apple Watch Series 10
- Apple Watch Ultra
- Apple Watch Ultra 2
- Apple Watch SE (2nd Gen)
Samsung smartwatches
Samsung is taking smartwatch tech to the next level, with eSIM support now a standard feature across its top models. From the classic Samsung Watch to the fitness-focused Watch Active series and the feature-packed Galaxy Watch lineup, you can stay connected without carrying your phone.
- Samsung Watch
- Samsung Watch Active 2 4G
- Samsung Watch Active 3 4G
- Samsung Gear 2 3G Classic
- Samsung Gear S3 Frontier (LTE)
- Samsung Galaxy Watch 3 LTE
- Samsung Galaxy Watch 4 LTE
- Samsung Galaxy Watch 5 LTE
- Samsung Galaxy Watch 5 Pro
- Samsung Galaxy Watch 6 Classic
- Samsung Galaxy Watch 6
- Samsung Galaxy Watch 7
Huawei smartwatches
Huawei continues to innovate in the smartwatch space, offering feature-rich eSIM-compatible models for users who want the freedom to stay connected without their smartphone. The Huawei Watch 3 and Watch 4 series stand out with seamless cellular integration, making them perfect for those who need on-the-go connectivity.
With seven different eSIM-enabled models, Huawei provides options for all types of users – from fitness enthusiasts tracking workouts to professionals who need a reliable smartwatch for calls and notifications.
- Huawei Watch 2 Pro
- Huawei Watch 2
- Huawei Watch 3 Active 4G
- Huawei Watch 3 Pro
- Huawei Watch 3
- Huawei Watch 4 Pro
- Huawei Watch 4
Xiaomi smartwatches
Xiaomi has carved out a strong presence in the smartwatch market by delivering feature-packed, budget-friendly devices. In 2025, models like the Xiaomi Watch 2 Pro and Xiaomi Mi Watch come with eSIM support. These smartwatches strike the perfect balance between affordability and high-end functionality, making them a solid choice for those looking for reliable eSIM connectivity at a great price. Whether you’re taking calls, streaming music, or tracking your fitness goals, Xiaomi’s eSIM-enabled models let you do more – anytime, anywhere.
- Xiaomi Watch 2 Pro
- Xiaomi Watch S3
- Xiaomi Mi Watch
Other smartwatch brands supporting eSIM
While Apple, Samsung, Huawei, and Xiaomi lead the charge in eSIM technology, several other brands have embraced cellular connectivity in their smartwatches. Companies like Garmin, Fossil, OPPO, and TicWatch have expanded their lineups with eSIM-enabled models, catering to a diverse range of users.
- OPPO Watch
- OPPO Watch SE
- OPPO Watch 2
- OPPO Watch Pro 3
- OPPO Watch Pro 4
- TicWatch Pro 5
- TicWatch Pro 4G/LTE
- TicWatch Pro 3 Ultra
- Amazfit Nexo
- Vivo Watch 2
- Fossil Gen 5 LTE
- Fossil Gen 6 LTE
- Garmin Forerunner 945 LTE
Activating an eSIM on a smartwatch
Setting up an eSIM on your smartwatch is quick and hassle-free, but the steps vary slightly depending on the brand. Whether you’re using an Apple Watch, Samsung Galaxy Watch, or another eSIM-compatible model, activation typically involves scanning a QR code from your carrier through the watch’s companion app.
Before you begin, ensure your smartwatch supports eSIM technology and that your carrier offers eSIM plans compatible with wearables.
Checking eSIM compatibility on your smartwatch
To verify if your smartwatch supports eSIM, follow these steps:
1. Go to Settings on your smartwatch.
2. Look for Cellular, Mobile Data, or eSIM Settings.
3. If these options are available, your smartwatch supports eSIM activation.
If you don’t see these options, your device may be a Bluetooth-only model or locked to a specific carrier.
Steps to activate an eSIM
Once you’ve confirmed compatibility, follow these steps to set up eSIM:
1. Choose a compatible data plan
Contact your carrier or check their website for eSIM smartwatch plans.
2. Use the brand’s companion app
Open the Apple Watch app, Samsung Wearable app, or the respective app for your smartwatch.
3. Scan the QR code
Your carrier will provide a QR code that you need to scan to activate eSIM on your smartwatch.
4. Follow the on-screen setup instructions
Your watch will connect to the network, and once activated, you’re ready to go.
After activation, your smartwatch can work independently from your phone, letting you stay connected with calls, texts, and your favorite playlists – all without a physical SIM card.
Getting an eSIM
If you want to use your smartwatch with eSIM, you’ll need to choose the right type:
- Local eSIMs: These are provided by mobile carriers and work only within a specific country. They often require contracts and may not be ideal for frequent travelers.
- Travel eSIMs: Designed for international use, these allow you to stay connected while abroad without expensive roaming charges.
If you’re looking for a travel-friendly eSIM, JetSim has you covered. With instant activation and global coverage, you can use your smartwatch seamlessly in multiple countries – no SIM swapping, no hidden fees. Travel smarter with JetSim and keep your smartwatch connected worldwide.
In a nutshell
eSIM technology is transforming smartwatches, making them more versatile, independent, and connected than ever. Whether it’s Apple, Samsung, Huawei, Xiaomi, or other leading brands, the rise of eSIM-enabled smartwatches ensures you can stay connected without your smartphone nearby. As this technology advances, expect even greater convenience, seamless carrier switching, and enhanced functionality in future models. If you’re looking for a smarter, more connected wearable experience, an eSIM smartwatch is the way forward.
Your questions answered
What is eSIM technology in smartwatches?
eSIM technology lets your smartwatch connect to cellular networks without a physical SIM card. That means you can make calls, send messages, and use data – all without your phone nearby.
Which Apple Watch models support eSIM?
If you own an Apple Watch Series 3 to Series 10, or any Apple Watch Ultra model, you’ve got eSIM connectivity built right in.
How do I activate eSIM on my smartwatch?
First, check if your smartwatch supports eSIM. Then, choose a compatible mobile data plan from your carrier. Finally, use the manufacturer’s app to scan the QR code they provide, and you’re good to go.
What are the benefits of using eSIM in smartwatches?
An eSIM smartwatch gives you more freedom – leave your phone behind while staying connected. Switching carriers is effortless, and it’s perfect for workouts, travel, and daily life without the hassle of a physical SIM.
What are other eSIM-compatible smartwatch brands?
Huawei, Xiaomi, Garmin, Fossil, OPPO, and TicWatch all offer great eSIM-compatible options.