The Best Smartwatch Without Sim Card of 2025 – Reviewed and Top Rated
After hours researching and comparing all models on the market, we find out the Best Smartwatch Without Sim Card of 2025. Check our ranking below.
2,167 Reviews Scanned
SaleRank No. #1
4G SIM Card Android IP68 Smartwatch with GPS & WiFi, Dual-Lens HD Cameras, 1150mAh Military Watch for Men, App Downloadable, 1.5" AMOLED Large Screen for Video Chat, Health Activity Tracker (Black)
- 【Independent Calling】Mingtawn 4G Smart Watch supports WiFi connection, enabling easy communication and universal global band coverage. With 466*466 ultra-high resolution, it facilitates independent calls, message replies, and video calls, ideal for situations where carrying a phone is inconvenient.
- 【Dual-Camera HD System】 Equipped with front and rear cameras (2MP + 8MP interpolated). Double-tap the screen while shooting to switch perspectives freely, meeting diverse photography needs in various scenarios.
- 【Built-in GPS】With secure and reliable positioning and navigation, it accurately tracks and maps your running, cycling, and hiking routes, empowering you to explore the unknown. Equipped with 11 standard sport modes, it continuously records your activity progress and performance, making every effort documented and traceable.
- 【Customizable App Download】Simply connect to Wi-Fi to directly download a variety of apps (social, games, utilities) onto your watch. With 3GB RAM and 32GB storage, it provides ample space for work, study, and entertainment.
- 【1150mAh Ultra-Long Battery Life】This 4G smartwatch packs plenty of power to keep you going all day, eliminating the need for frequent charging. Face ID ensure security, and it comes packaged in a stylish black gift box, making it a perfect gift for family and friends.
Rank No. #2
SpeedTalk Mobile $5 Preloaded SIM Card Kit for Kids Smart Watch GPS & Activity Tracking | 3 in 1 Simcard - Standard, Micro, Nano | Children GSM 5G 4G LTE Smartwatches Wearables | 30 Days Service Plan
- Kids Smart Watch Plan includes 50 Minutes & 100 Text & 100MB for 30 days
- EASY ACTIVATION: valid credit card is needed at activation. 3 EASY steps. You can also call us for assistance available. 7 days a week LIVE CUSTOMER SUPPORT when you call our toll-free number. SpeedTalk Mobile offers its services through subscription plans.
- SIM & Plan is compatible with 4G 5G LTE GSM Smartwatches and Wearables.
- No Activation Fee. No Credit Check. No Contract. You have the option to port-in (keep) your existing phone number or get a new number upon activation. FREE Mobile App to manage your account
- Our Service will work within the United States. Please check STKMap to view your network coverage. SpeedTalk Mobile offers its services through subscription plans which auto-renew every 30 days.
Rank No. #3
SpeedTalk Mobile Smart Watch SIM Card Kit – 5G 4G LTE Wearables | Unlimited Talk and Text 2GB Data | 3-in-1 Triple-Cut SIM | Prepaid Plan | smartwatch & Wearable Wireless Service
- 📦 Plan includes Unlimited Talk and Text, 2GB Data for 30 days. Compatible with any 5G 4G LTE Wearable and Smartwatch devices.
- ⌚ Designed for Smartwatches – Optimized SIM card made specifically for 4G LTE GSM-enabled smartwatches and wearables.
- 🔄 3-in-1 SIM Card – Includes Standard, Micro, and Nano SIM sizes. Easy punch-out for instant installation.
- 📱 Get a U.S. Phone Number Instantly in your Zip code.
- 🚫 No Contracts, No Credit Check – 100% prepaid Subscription plan. Cancel anytime. No hidden fees.
SaleRank No. #4
Wonlex 4G Kids Smartwatch with SIM Card, GPS Smart Watch for Kids, Health Monitor Phone Watch With Temperature, Video Calls, Camera, Pedometer, Alarm, Music Player for Boys Girls Aged 4-15 (Black)
- High Quality 4G Smartwatch for Kids: The watches adopt the upgraded operating system that can install WhatsApp, and store songs or videos, with a 1.4-inch touch screen and a soft comfortable silicone strap. It supports a 4G network, WIFI connection, and Bluetooth transmission, which is safe and fast. The watch comes with a Speedtalk NANO SIM card, and we already tested it compatible with our watch. Tips: You can connect WIFI to use basic functions even without inserting a SIM card.
- WIFI+LBS+GPS Position Tracker & Safety Zones: Smartwatch built-in WIFI+LBS+GPS real-time position, makes the watch positioning more accurate. whether your children are indoors or outdoors, you can know the exact location and strengthen the protection of your child on the "wonlex" App. Besides, you can circle safety zones through the APP, when your baby is out of the safety zones, you will receive reminder information.
- Video Voice Chat & WhatApp and SOS Emergency Call: 4G kids smart watches come with a two-way video calling feature and voice calling, which supports a clear and smooth call between watches and phones. Video and voice chat makes communication more interesting. It is the best mobile phone substitute. Suit for ages 4-15 boys and girls. And there is an SOS Emergency Call button when your child needs help in danger. Press the button for three seconds you will receive the call and reminder.
- Health Monitor Smartwatch: Watch with sim card for kids designed many helpful applications like temperature and heart rate/ blood pressure/ blood oxygen monitor, help kids do a simple healthy test, there are also other functions like SMS, camera, music player, video player, voice recording, video record, calendar, calculator, alarm clock, pedometer, class schedule, etc. Classes mode, no disturb mode when your child is at class, play sound on the device when you can't find your smartwatch.
- Package and Durable Battery: Newest phone smartwatch's battery comes with 1000mAH battery life and 3-5 days standby time. Package includes 1* smartwatch, 1* speed talk SIM card, 1* user manual, 2* 4Pins magnetic USB charging cable, 1*Alcohol pad, 1*Screen protector. The recomand 4G network is T-Mobile. It is the best gift for your child.
Rank No. #5
Yiphun 4G Kids Smart Watch - Smartwatch for Kids with SIM Card, SOS Call Camera Video Alarm Stopwatch AudioBook Music Games Pedometer Gift Toys for 4-12 Years Old Boys and Girls(Pink)
- SOS & Phone Watch: This kids smart watch is engineered for children aged 4 and above. It enables two-way calling and allows storage of up to 10 contacts in its phonebook. By holding the SOS button for 3-5 seconds, the watch will automatically dial 3 pre-set emergency numbers twice and send out a message, offering essential safety and reassurance for parents.
- SIM Card Compatible Watch: This kids smartwatch is equipped to work with a SIM card. Simply activate it with SpeedTalk by following the provided instructions to enable calling functionality. The setup process is straightforward and does not require any complex app installations. (Please note: This watch does not support Text Messaging or GPS services).
- Multi-Feature Kids Smartwatch: Designed to be a versatile device, this smartwatch for kids includes a wide array of functions such as calling, photo stickers, a music player, video recording, games, habit tracking, a pedometer, audiobooks, a Class Mode, and the capability to upload music and photos. It serves as a comprehensive entertainment hub for your child's enjoyment.
- Educational & Fun Features: This smart watch comes with educational tools like learning cards, audiobooks, a time teacher, games, and a step counter. The interactive activities are centered around strengthening mathematics, memory, and logic skills. It is crafted to not only provide fun but also to effectively develop logical thinking and promote healthy physical exercise.
- Camera & Video Functions: Children can capture clear photos, record videos, and take selfies with this watch. They can then personalize these images with amusing filters and even set them as custom watch faces. It provides a perfect introduction to personal technology for kids, packed with numerous features to maintain their engagement.
SaleRank No. #6
Pyrrhionia 4G LTE GPS Smartwatch Phone for Men Women, SIM Card (Answer/Make Call), 2GB+16GB, Android 8.1 Activity Tracker with Heart Rate, App Store HD Camera Video Calling 2.13 inch AMOLED Screen
- [4G Smartwatch Cell Phone] This 4G Smartwatch, serting Nano Sim Card, support Calling,messages independently. Just like a mobile phone, you can also view Whatsapp pictures, voice messages in real time and reply to messages quickly. Please confirm the Frequency Band supported by the network operator, Supported SIM Bands: 4G-FDD: B1.B2.B3.B4(66).B5.B7.B8.B12.B17.B20.B28F. 4G-TDD: B34.B38.B39.B40.B41(100M); 2G（ B2.B3.B5.B8.); 3G（B1.B2.B5.B8.）
- [GPS Navigation System & Android 8.1] With a built-in GPS compass and Glonass navigation system, you can enjoy life without worrying about where you are or where you're going. Open Android 8.1 operating system, 2GB RAM+16GB ROM, more App (like Whatsapp, FB,Ins, Youtube ect) can be downloaded and used in the application market. Easy to master your smart life.
- [Multi-Faction Activity Tracker] Hiking, walking, mountain climbing and other sport smodes help you always master sports data to protect your health. Various sports take you to discover different scenery along the way. Intelligent heart rate algorithm. HX3918 high precision sensor support sdynamic heart rate, true blood oxygen, they can monitor and remind your heart rate and blood oxygen quickly and accurately. Let you understand your physical condition and enjoy a healthier life.
- [Large Screen Smartwatch for Men] 2.13 inch AMOLED rectangle screen display, resolution 410*502 Panda glass hardness 8H, display effect is delicate and vivid.Translucent glass and metal body combination.
- [1000mAh Super Large Capacity Battery] This phone smart watch builts-in 1000mAh large-capacity battery and intelligent power consumption algorithm to maximize battery usage. Standby mode: 10 days, power saving mode: 5days, normal mode: 1 day.
Rank No. #7
SpeedTalk Mobile $5 Prepaid Smart Watch SIM Card Kit for 5G 4G LTE Smartwatch, Wearables | Triple Cut 3 in 1 Simcard - Standard Micro Nano | No Contract | USA Coverage 30 Days Service
- Plan includes 50 Minutes Call +100 SMS Text + 100MB Data for 30 days; SIM & Plan is compatible with majority of 5G 4G LTE GSM Smartwatches and Wearables.
- Punch out the 3-in-1 ready to use SIM card. Standard SIM, Micro SIM and Nano SIM.
- EASY ACTIVATION: Valid credit card is needed at activation, No contracts, Cancel anytime. Speedtalk Mobile offers its services through subscription plans. You can also call us for assistance 7 days a week LIVE CUSTOMER SUPPORT when you call our toll-free number.
- U.S. phone number is auto generated upon activation of service.
- Our Service will work within the United States. Please check STKMap to view your network coverage.
Rank No. #8
Yiphun 4G Kids Smart Watch - Smartwatch for Kids with SIM Card, SOS Call Camera Video Alarm Stopwatch AudioBook Music Games Pedometer Gift Toys for 4-12 Years Old Boys and Girls (Blue)
- SOS & Phone Watch: This kids smart watch is engineered for children aged 4 and above. It enables two-way calling and allows storage of up to 10 contacts in its phonebook. By holding the SOS button for 3-5 seconds, the watch will automatically dial 3 pre-set emergency numbers twice and send out a message, offering essential safety and reassurance for parents.
- SIM Card Compatible Watch: This kids smartwatch is equipped to work with a SIM card. Simply activate it with SpeedTalk by following the provided instructions to enable calling functionality. The setup process is straightforward and does not require any complex app installations. (Please note: This watch does not support Text Messaging or GPS services).
- Multi-Feature Kids Smartwatch: Designed to be a versatile device, this smartwatch for kids includes a wide array of functions such as calling, photo stickers, a music player, video recording, games, habit tracking, a pedometer, audiobooks, a Class Mode, and the capability to upload music and photos. It serves as a comprehensive entertainment hub for your child's enjoyment.
- Educational & Fun Features: This smart watch comes with educational tools like learning cards, audiobooks, a time teacher, games, and a step counter. The interactive activities are centered around strengthening mathematics, memory, and logic skills. It is crafted to not only provide fun but also to effectively develop logical thinking and promote healthy physical exercise.
- Camera & Video Functions: Children can capture clear photos, record videos, and take selfies with this watch. They can then personalize these images with amusing filters and even set them as custom watch faces. It provides a perfect introduction to personal technology for kids, packed with numerous features to maintain their engagement.
SaleRank No. #9
SpeedTalk Mobile Smartwatch SIM Card Starter Kit - Triple Cut 3 in 1 Simcard: Standard, Micro, Nano for 4G Kids Senior Smart Watches & Wearables | No Contract No Credit Check | Global Coverage
- Activate with any of SpeedTalk Mobile’s affordable nationwide wireless service plans available for purchase upon service activation.
- Our service will connect you to the SpeedTalk Network and will work within the United States.
- EASY ACTIVATION: Valid credit card is needed at activation. No contracts, cancel anytime. SpeedTalk Mobile offers its services through subscription plans. You can also call us for assistance 7 days a week with LIVE CUSTOMER SUPPORT when you dial our toll-free number.
- Our SIM cards are designed for use in all trackers, MiFi units, WiFi routers, USB modems, IoT devices, tablets, PCs, watches, pet trackers, security cameras, trail and hunting cameras, 4G routers, GPS devices, car locators, M2M devices, and more. This SIM kit is pre-cut in 3 sizes to fit any device: Standard, Micro, and Nano.
- You have the option to port-in (keep) your existing phone number or get a new number upon activation. Activate and manage your account via our web portal, available on desktop and mobile browsers.
Rank No. #10
Smartwatch with Sim Card Slot
- This smartwatch has a look, that’s for sure. But it has impressive functionality. Put the sim card in, and make/answer/decline calls, and receive push messages. Control the music, and take photos from your phone or the built-in camera.
- It does not only help in everyday life, but look after you. A sedentary reminder will keep you from getting worn out by that everyday life. Sleep monitor will always tell you the freshest info so that you can have the best quality of recharging sleep. It counts your steps, too!
- This smartwatch looks much more expensive than it is, and it can easily deceive other people into thinking that it’s quite pricey (but we know it’s not). Minimalistic look, sharp angles, black silicone strap, aluminum-alloy body make it look fantastic on any wrist.
- Screen size: 1.56 inches Screen resolution: 240*240 Compatible with: Bluetooth 5.0+ Strap length: 9.84 inches
Last update on 2026-01-20 / Affiliate links / Images from Amazon Product Advertising API
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