Best Smartwatch 4g 2026

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Last Updated - 22.07.2026

Best Choice

01

Mingtawn

Mingtawn 4G SIM Card Android Smart Watch with GPS & Wi-Fi, Military Outdoor Watch for Men, App Download Available, 2.06 Inch AMOLED Large Screen for Video Chat, HD Camera with 180° Rotation (Black)

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9.9

Exceptional

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【Built-in GPS and Flashlight】Built-in GPS and Flashlight: Track your runs, hikes or bike rides accurately with safe and reliable GPS tracking and navigation. Five preset sports modes allow you to track your training progress at any time, and the built-in torch ensures safety at night. A practical must-have for an active lifestyle!
【180° Rotating Camera】The unique extendable and rotating camera can be swivelled 180°, allowing clear video calls and HD selfies. Capture your best moments effortlessly with this 4G smartwatch, whether you're cycling or when you don't have a hand free.
Personalise your watch: Connect to WiFi and download apps (social networks, games, tools) to your smartwatch. 3 GB RAM and 32 GB memory provide enough space for work, study and entertainment. Choose from a wide range of dials or create your own with Ding Ding Cat.
Independent calling and WiFi connection: The Mingtawn 4G smart watch (compatible with nano SIM cards) and the WiFi connection allow you to stay connected at all times. Make calls independently, answer messages and surf the web on the 2.06" HD display (410 x 502 pixels). Ideal for work, travel or everyday life - you no longer need to take your smartphone with you!
24/7 health monitoring and sleep tracking: the real-time monitoring of health data such as heart rate, blood oxygen saturation, steps and calorie consumption provides professional health advice. Sedentary reminders, breathing exercises, alarms and advanced sleep tracking (deep sleep/light sleep/REM sleep/wake phase) help you achieve your health goals effortlessly.

158,09 € 185,99 €(15% Off off)
02

Greencho

Greencho Premiums Android Smartwatch Men Women with 4G SIM, AMOLED Smart Watch with Play Store, Google Maps, Camera, GPS, WiFi, Bluetooth Calls, Waterproof, 1100 mAh Battery, Black

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9.8

Exceptional

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Premium AMOLED display & elegant metal housing The high-resolution AMOLED display offers brilliant colours and strong contrasts. The elegant black design with high-quality crown provides a modern premium look.
Large 1100mAh battery for strong endurance The powerful battery ensures long runtimes in everyday life. Perfect for intensive use with apps, navigation, telephony and multimedia.
Independent phone function with 4G SIM Thanks to Nano SIM support, calls, send messages and use mobile data – completely without a smartphone. Ideal for work, travel, sports or on the go.
GPS & Google Maps Navigation directly on the watch With integrated GPS and Google Maps, you can easily find restaurants, shops or destinations directly from the smartwatch – without having to constantly use the phone.
Full Android Smartwatch with Play Store Install apps directly on the watch via the Google Play Store - including WhatsApp, YouTube, Google Maps and more. Powerful as a mini smartphone on the wrist.
Camera, WLAN & Smart Everyday Functions With integrated camera, WiFi, music control, notifications, fitness functions and Bluetooth, the watch is the ideal smart companion for everyday life and leisure.

149,00 €
03

PTHTECHUS

4G Children's Smartwatch with Video Call, GPS, SOS, Voice Chat, IP68 Waterproof, School Mode, Pedometer, Alarm Clock, Educational Games, Children's Watch Gift for Boys and Girls 4-12 Years (Black-8A)

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9.7

Exceptional

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Perfect gift: This children's smart watch has GPS, video calls, voice chat, SOS function, school mode, WiFi, pedometer, alarm clock, stopwatch, games and much more, making it the perfect gift for boys and girls aged 4-12 years for birthdays, holidays, festivals, Easter, Thanksgiving and Christmas
IP68 waterproof: This 4G smart watch is IP67 waterproof and can easily withstand splashes of water, rain, hand washing, swimming and other everyday situations with water. It does not need to be constantly removed and offers children a more comfortable and comfortable wearing experience
HD video calls: This children's smart watch supports 4G network connections, so children can make and receive calls even without a smartphone. It also has an SOS emergency call function and a function to reject unknown callers to ensure the safety of communication. The real-time connection ensures continuous synchronisation of location data and thus offers children absolute safety
Classroom mode: When classroom mode is activated, games and irrelevant calls are automatically blocked by the child's GPS smartwatch and call function. Only the functions for reading the time and setting emergency calls are retained, so that children can focus on learning and avoid distractions
Child safety: This children's smart watch uses GPS, WLAN and LBS tracking and can thus determine the location of your child in real time with the highest accuracy. Via "Junicare", parents can set different warning zones. As soon as your child enters or leaves these zones, you will receive a real-time notification immediately. This ensures a seamless exchange of location information between you and your child
800 mAh battery: thanks to the built-in power saving chip and the intelligent AI energy saving system, this 4G smart watch for children offers an exceptionally long battery life. In addition, two durable, interchangeable bracelets are included for different occasions

55,98 € 65,99 €(15% Off off)
Value for Money

04

IOWODO

IOWODO Children's Smartwatch with GPS & 4G Phone Function, 850 mAh 7-Day Battery, SOS Emergency Call, Voice Call, 1.85 Inch HD Touch Screen, IP68 Waterproof, School Mode, Gift for Boys & Girls

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9.6

Exceptional

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️ DESIGNED FOR SCHOOL - MADE FOR CASUAL - School mode disables selected functions during class so your child can learn undisturbed. After school, 10 educational games, pedometer, activity recording and other everyday functions provide fun and exercise. Alarm clock, reminders and practical extras help children develop independence and good habits.
Triple location, keep your child safe at a glance: GPS + WLAN + LBS ensure precise location determination - whether on the way to school, playing or on the go. The parent app allows you to track your child's location in real time, set safety zones (Geo-Fence) and view movement history. So you know at all times that your child has arrived safely.
Specially designed for children: the children's watches offer 5 lovingly designed dials with a particularly intuitive user interface that is adapted to children's use. The "Add Friends" function allows children to quickly connect smartwatches together. In addition, you will receive a soft carrying cord, so that the watch can also be worn comfortably around the neck. Other practical functions such as sleep recording, reward system, calculator, call, message and battery reminders make the children's watch the ideal companion for everyday family life.
SOS emergency call & 4G phone: with the 4G phone function, parents and children stay in touch at all times. Supports voice calls as well as voice and text messages via the app. In an emergency, just press the SOS button, and the smartwatch children with GPS and phone automatically informs the stored emergency contacts. So your child quickly gets help when it matters.
Long battery life and robust design: the large 1.85 inch HD display (280 × 320 pixels) provides clear and child-friendly operation. The powerful 850mAh battery allows for over 7 days of standby as well as up to 2 days of normal use. Thanks to IP68 protection, the watch is protected against rain, sweat and hand washing. Torch and warning light provide additional safety in everyday life.

59,99 € 99,99 €(40% Off off)
05

Oliimptek

Oliimptek Children's Smartwatch with GPS and Phone, SOS, School Mode, Messages, Pedometer, IP68 Waterproof, Puzzle Games, Alarm Clock, Kids Smart Watch with Long-Lasting Video & Phone Call, Blue

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9.4

Excellent

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Main highlights

Voice calls and message function: children's smartwatch supports bi-directional voice calls with up to 15 preset contacts. The watch can receive SMS, emojis, pictures and voice messages as well as reply with pictures, emojis and voice messages.
School mode: you can activate the school mode for three self-set periods. In this mode, the watch only shows the time - messages and calls are hidden to avoid teaching disturbances and promote concentration.
Safety zone: you can set important places such as home or school as a "safety zone". When the child enters or leaves this zone, you will receive a notification.
SOS emergency call function: press and hold the SOS button for 2 seconds. Watch for children automatically calls the 3 preset emergency contacts alternately until a call is made. So your child can quickly get help in emergency situations such as error, injury or accidents.
Pedometer & Heart Rewards: The intelligent pedometer records daily activity and motivates you to exercise more. You can send "encouragement with heart" to lovingly interact with your child and record shared progress.
Educational games: children's smartwatch contains 7 built-in educational games that promote responsiveness, logical thinking and creativity. Play and learning are combined so children can discover and grow in a playful way. We recommend limiting playing time reasonably.

50,99 € 59,99 €(15% Off off)
06

LOKMAT

LOKMAT 4G SIM Card Smart Watch, 1.508 Inch AMOLED Screen 3GB+32GB Smart Watch for Men Women with Rotating Camera WiFi GPS Android 8.1 Fitness Activity Tracker Watch

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9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Smartwatch with 5MP rotating camera: features a 190° rotating 5MP camera, supports photography and video calls. In combination with the fine AMOLED screen, clear images are displayed, meets the audiovisual requirements for daily recording and remote communication, no additional invented functions.
Smartwatch with 3GB + 32GB large memory for apps: has 3GB memory + 32GB storage space, smoothly supports the installation of third-party apps and running entertainment games. Equipped with 2.4 GHz WiFi and Bluetooth 4.2 for stable connection, extends scenarios for leisure entertainment and tool use
Multi-modal position determination sports health smartwatch: integrated multimodal position determination (GPS/Beidou/GLONASS/AGPS etc.), combined with sports and health data monitoring. Can record body condition and provide position references during sports, suitable for basic fitness scenarios (no track tracking supported).
750 mAh battery NFC access control smartwatch: built-in 750 mAh polymer lithium battery, whose battery life meets daily use. The NFC function only supports access control locks, solves the problem of convenience in pendulum access closing and complies with the function limited parameters.
4G standalone call smartwatch: equipped with a 1.508 inch AMOLED screen (resolution 466 x 466), supports nano SIM card for standby and hands-free calls, covers GSM/WCDMA/LTE multiband networks. Allows daily communication without a mobile phone, suitable for daily commute and temporary communication of adults

129,99 €
07

Blackview

Blackview Children's Smart Watch, GPS, Can Insert SIM Card, Watch with 4G Video Calls, SOS Emergency Call, Phone Call, Voice Chat, SMS, School Mode, Pedometer, Children's Watch for Boys and Girls

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9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Smartwatch

56,85 € 99,99 €(43% Off off)
08

OBA

OBA Smartwatch 4G LTE Smart Watch Monitoring Health Cardio Case 49mm O2 Oxygen Fitness Built-in GPS IP67 Camera OMOLED Display Battery 1000Ah Smartphone in Only 49mm Watch S5

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9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Smartwatch 4G LTE, GPS, OMOLED display, IP67, HD camera, make and receive calls
Smartphone in only 49 mm
Oba Watch S5
Health monitoring, blood pressure, cardio, oxygen O2
Battery 1000 mAh
49 mm case

92,66 €
09

IOWODO

IOWODO Children's Smartwatch with GPS, Watch with 4G Call Function & SOS Emergency Call, 800 mAh 5-Day Battery, Waterproof IP67, School Mode & Educational Games, Children's Watch for Boys and Girls

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

【Please use this without hesitation】 Product is a professional communication device for child safety. From development to production, it fully complies with all relevant laws and regulations and maintains the highest standards of privacy protection, so you can use it without hesitation.
Triple location, carefree accompaniment: the children's smart watch uses intelligent triple tracking technology (GPS, LBS and Wi-Fi) for continuously reliable location data. You can view them at any time and easily integrate safety into everyday life. In addition, personal security zones (e.g. home, school) can be set in the app. You will be notified immediately when your child enters or leaves it - a soothing feature for added security.
The ideal gift for festive occasions: Specially designed for children aged 4 to 15 years, the smart watch has a 1.83 inch HD display and interchangeable straps (made of soft silicone and breathable material), which can be changed depending on the occasion. It is a sensitive gift for a birthday, children's day, Christmas or return to school - and accompanies your child through all important growth moments. Note: This product does not contain a SIM card. Please use your own Nano 4G SIM card.
SOS emergency call: press and hold the SOS button for 2 seconds. The smart watch then automatically selects 3 preset emergency contacts one after the other to ensure a quick response in the event of an accident of your child. You can also automatically block unknown calls in the app to effectively prevent harassment, avoid the outflow of information and ensure your child's communication security.
Concentration mode for teaching: With one click, the teaching mode is activated. The children's smartwatch allows you to individually set up to four teaching mode time windows. During this time, games, messages and calls are automatically blocked; only the time display and SOS function remain active. This reduces distractions in class, promotes focus on learning and strengthens self-discipline - more relaxed for parents.
4G calls: The children's smart watch is compatible with 4G networks and allows fluid, clear communication, so children can chat with the family at any time "face to face" and share happy moments of growth. In addition to HD calls, it also supports 4G voice calls and online voice messages. These diverse communication options strengthen family bond and ensure that care is always present.

43,34 € 50,99 €(15% Off off)
10

whraills

whraills 2026 4G Smartwatch Children with Video Call & GPS, SOS, Voice Chat, IP68 Waterproof, School Mode, Pedometer, Alarm Clock, Educational Games, Gift for Boys and Girls 4-15 Years - Black

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8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Triple location detection (GPS+Wi-Fi+LBS): The innovative combination of GPS, Wi-Fi and LBS provides reliable location information. Personal security areas (e.g. home or school). When entering or leaving these areas, pre-defined contacts receive a notification – for added security in everyday life.
School mode - Undisturbed learning: You can set up to four individual rest periods in which non-urgent messages are withheld. This keeps your child's learning environment undisturbed. Schedule daily routines and learning tasks, and unnecessary applications can be disabled. Intelligent reminders help your child achieve learning goals in time.
SOS emergency call function: with the integrated SOS emergency call function, a 5-second press on the physical button is enough to trigger an emergency call. The watch automatically sends a help message to up to 10 pre-stored confidants. A sophisticated contact authorization system ensures a protected communication environment right from the start.
Motivation with heart and skin-friendly materials: the innovative "heart reward" system makes your child's positive activities visible and promotes their own motivation. The ergonomically designed bracelet made of specially treated, soft material is pleasantly breathable on the skin and gently surrounds the delicate children's skin - so that technology also makes something warm and loving noticeable.
MULTIFUNCTIONAL KIDS SMART WATCH: This is far more than a watch - it is a smart companion on the wrist. Combines telephony, voice messages, GPS location, security areas and school mode - complemented by IP68 water protection, music playback, pedometer and flashlight. Accompanies children from 5 to 15 years and is an ideal gift idea for birthdays or special occasions.
4G HD Video Call: The premium children's smart watch 2026 is equipped with a high-resolution display and allows stable 4G video and audio calls in both directions. Thanks to high-quality technology, you can connect to your child at any time – for a reliable and secure way of communication.

49,99 €