10 Best Smartwatch With Cellular 2026 in the United States

The Apple Watch Series 11 GPS + Cellular is a strong choice if you want a smartwatch that keeps you connected without always needing your iPhone nearby. Thanks to 5G and LTE support, you can send messages, make calls, and stream music on the go with fast, reliable cellular connectivity. The battery life is decent for daily use, lasting up to 24 hours, and it supports quick charging, so you can get hours of use with just a short charge. It also offers a low power mode that extends battery up to 38 hours if you need it.

This watch shines in health and fitness tracking, offering detailed features like sleep scoring, ECG, blood oxygen measurement, and even hypertension notifications, which are rare in many smartwatches. It also supports advanced workout metrics and integrates well with Apple Fitness+ for guided exercise. The always-on Retina display is bright and easy to read, and the glass is twice as scratch-resistant as the previous model, making it durable alongside its swimproof (50m) and dust-resistant (IP6X) design.

Compatibility is seamless with iPhones, but if you’re using an Android phone, this watch won’t be a good fit. The app ecosystem is rich, providing many health, fitness, and safety features like fall and crash detection plus emergency SOS that can really add peace of mind. One consideration is that the battery life, while improved, may still require daily charging if used heavily with cellular always on. Additionally, the price tends to be higher compared to simpler smartwatches, reflecting the premium features and build quality. If you want a stylish, reliable smartwatch that excels at health tracking and keeps you connected independently of your phone, the Apple Watch Series 11 fits well. Just be prepared to charge it daily and use it primarily with an iPhone to get the most out of its features.

The Apple Watch Series 11 (GPS + Cellular, 42mm) is a strong choice for anyone looking for a smartwatch with reliable cellular connectivity. Thanks to 5G support, you can make calls, send texts, and stream music without needing your iPhone nearby, which is great for staying connected on the go. It offers up to 24 hours of typical battery life, which is standard for smartwatches, but with fast charging, you can quickly get hours of use from just a short charge, making it convenient for busy days. The watch is compatible with iPhones, running watchOS, and supports a large app ecosystem that enhances its usefulness.

Health and fitness features are comprehensive, including advanced tools like ECG, blood oxygen monitoring, sleep score tracking, and even hypertension notifications, which can help users keep a close eye on their well-being. The fitness tracking is detailed with workout zones, pacing, and integration with Apple Fitness+ for guided exercise. Visually, the always-on Retina display is bright and sharp, making it easy to read information anytime. Durability is solid with a water resistance rating of 50 meters (swimproof) and dust resistance, plus the screen is highly scratch resistant compared to previous models. Safety features like fall detection and emergency SOS add peace of mind.

The main drawbacks are the moderate battery life if you are a heavy user and the fact that it only works fully with iPhones, so Android users will not benefit. Also, the high price point might be a consideration for some. The Series 11 is a feature-packed, stylish smartwatch that excels in health monitoring and connectivity, making it an excellent choice for iPhone users who want a dependable all-around wearable with cellular freedom.

The Apple Watch SE 3 with GPS + Cellular offers a strong package for anyone looking for a smartwatch that can keep you connected on the go without needing your phone nearby. Its 5G and LTE cellular connectivity means you can send texts, make calls, and access emergency services independently. The battery life supports up to 18 hours of regular use, which comfortably covers a full day, and it charges quickly—up to 8 hours of use in just 15 minutes—making it convenient for daily wear.

This model is packed with health and fitness features such as heart rate monitoring, temperature sensing, sleep tracking with detailed sleep scores, and alerts for irregular heart rhythms or sleep apnea. These tools give you useful insights about your wellbeing without extra effort. The always-on Retina display is bright and clear, letting you check the time and notifications without lifting your wrist. The screen is also tough, with a front glass designed to resist cracks.

Durability is decent with water resistance suitable for everyday activities including swimming. The watch also offers safety features like fall detection and crash detection that can automatically call for help if needed, which adds peace of mind. Compatibility with iPhones is seamless, and the watch supports Apple's extensive app ecosystem, allowing you to customize watch faces and download various apps to enhance your experience. It also includes features geared toward kids, like allowing calls and location sharing without their own iPhone. While the battery life is solid for a day, it is shorter than some other smartwatches that can last multiple days without charging. Additionally, it is designed mainly for iPhone users, so it isn’t an ideal choice if you use Android. This makes the Apple Watch SE 3 a well-rounded option for those who want a stylish, health-focused smartwatch with reliable cellular connectivity and a vibrant app ecosystem, especially if you’re already in the Apple ecosystem.