Affordable prepaid SIM Card plans for compatible unlocked smartwatches, kids smart watches, senior SOS wristbands, GSM smartwatches, and wearable devices. Start with the $6/mo plan or choose the $11/mo plan with unlimited talk & text and 2GB data. No contracts, no credit checks, no activation fees, and cancel anytime.
Leave your phone behind. Our 3-in-1 smartwatch SIM gives your watch its own line — calls, texts, and data — so you can run, ride, and roam without your phone in your pocket. One SIM fits any watch, with plans that scale to how you actually use it.
Stay close, even when they're out. Give your kid's smartwatch its own line so they can call and text the contacts you approve — and you can reach them anytime. The 3-in-1 SIM fits any kids' watch, with simple, affordable plans built for peace of mind, not big phone bills.
Connection that's always on their wrist. A smartwatch line of their own means a quick call, a check-in, or reaching help is never more than a tap away — no phone to carry or charge. Our 3-in-1 SIM fits any device and helps them stay connected and independent.
Compatibility is not guaranteed for all devices. Always confirm your smartwatch is unlocked, uses a physical SIM card (Nano or Micro), and supports compatible 5G/4G LTE cellular service before purchasing— check your device documentation before ordering.
Two main options: the $6/mo starter plan for basic smartwatch connectivity, or the $11/mo plan with unlimited talk & text and more data. Both include a free 3-in-1 SIM card with no contracts.
Starter Smartwatch Plan
$6
per month · prepaid · no contract
A low-cost entry plan for compatible smartwatches with basic talk, text, and data needs. Good for kids smart watches, GSM wristbands, and standalone smartwatches with light connectivity requirements.
Best Value Smartwatch Plan
$11
per month · prepaid · no contract
The most complete smartwatch SIM plan with unlimited talk & text and 2GB of data. Best for families, frequent callers, and compatible smartwatches that need reliable everyday connectivity without minute limits.
Middle option
$9
per month · prepaid · no contract
A low-cost entry plan for compatible smartwatches with basic talk, text, and data needs. Good for kids smart watches, GSM wristbands, and standalone smartwatches with light connectivity requirements.
Select the $6/mo starter plan for basic connectivity, the $11/mo plan for unlimited talk & text and 2GB data, or the $9/mo middle option. Your free 3-in-1 SIM card is included.
Complete SIM activation using SpeedTalk Mobile Activation Portal before inserting the SIM into your smartwatch device. Activating first ensures proper service provisioning on the network.
Insert the activated SIM into your smartwatch's SIM slot. The 3-in-1 SIM card fits Standard, Micro, and Nano SIM sizes. Refer to your device manual for SIM installation instructions. Most smartwatches require a Nano SIM.
Some smartwatches require manual APN configuration. If your device does not connect automatically, enter the APN settings shown here. Not all devices require manual APN entry.
Pay special attention to these parameters, as they may be required if your smartwatch device needs manual APN setup:
APN
stkmobiMCC MNC
310 240Username
leave blankPassword
leave blank⏱ After activation, these settings may take up to 24 hours to fully sync on some devices. Keep your device powered on and in an area with good signal during this time.
A Smartwatch SIM Card Plan is a prepaid cellular SIM plan designed for compatible unlocked smartwatches, 5G/4G LTE wristbands, kids smart watches, and similar wearable devices that use a physical SIM card for cellular connectivity. SpeedTalk Mobile offers smartwatch plans starting at $6/mo, with the $11/mo plan providing unlimited talk & text and 2GB data.
If you need basic connectivity for a kids smart watch or a light-use wearable, the $6/mo
Starter Plan (150 min / 150 texts / 150MB) is the most affordable entry option. For more complete everyday connectivity — unlimited talk & text with 2GB data — the $11/mo Plan is the recommended option. The $9/mo plan (500 min / 500 texts / 150MB) is also available as a middle option.
The $6/mo plan includes 150 minutes, 150 texts, and 150MB of data — suitable for basic smartwatch connectivity. The $11/mo plan includes unlimited talk, unlimited text, and 2GB of data — offering more complete everyday connectivity for families or users who make more calls and need more data for their compatible smartwatch.
SpeedTalk Mobile smartwatch SIM plans are compatible with most unlocked kids 5G/4G LTE smartwatches that use a physical SIM card. Your child's device must be unlocked and support physical SIM card installation with compatible 4G LTE or GSM cellular service. Always confirm your specific watch model's SIM requirements before purchasing.
No. SpeedTalk Mobile smartwatch SIM plans are designed for compatible unlocked smartwatches that
use a physical SIM card (Nano or Micro SIM). Apple Watch and Samsung Galaxy Watch models typically use
carrier-specific eSIM activation and are generally not compatible with third-party physical SIM cards. Always
confirm your device is unlocked and supports a physical SIM before ordering.
No. The SpeedTalk Mobile SIM card provides cellular connectivity — it does not itself provide GPS tracking. Location, tracking, and other features depend entirely on your specific smartwatch device and its built-in hardware and software capabilities. Check your device's feature list for information on built-in GPS and location functionality.
Set the APN to stkmobi. Set the MCC/MNC to 310 240. Leave username and password blank. Not all smartwatches require manual APN entry — some configure automatically after activation. If your device does not connect, check the network or APN settings in the watch's settings menu.
Yes. Activate your SpeedTalk Mobile SIM through the online activation portal before inserting it into your smartwatch. Activating first ensures proper service provisioning. After inserting the SIM, restart your device and allow a few minutes for it to connect to the network.
Yes. All SpeedTalk Mobile Smartwatch SIM plans are prepaid with no long-term contracts. You can cancel your plan at any time by contacting SpeedTalk Mobile customer support. There are no early termination fees or penalties.
Yes. A free 3-in-1 SIM card is included with every SpeedTalk Mobile Smartwatch SIM plan. The triple-cut SIM fits Standard, Micro, and Nano SIM card slots. Most smartwatches use a Nano SIM — confirm your device's SIM size before inserting.
Yes. You can switch between the $6, $9, and $11 smartwatch SIM plans at any time by contacting SpeedTalk Mobile customer support. There are no penalties for changing plans. Upgrading to the $11/mo plan provides unlimited talk & text and 2GB of data for compatible devices.
Choose the $6/mo Starter Plan for basic connectivity, or the $11/mo plan with unlimited talk & text and 2GB data to get the best service for the best price. You don't need contracts or credit check.
All Smartwatch Plans include a free 3-in-1 SIM Card for Mini, Micro and Standard sizes
We want you to be delighted with your purchase of this subscription and prepaid service. If you are not satisfied with your service and it is within 14 days of receiving your starter kit, we will refund your purchase in full.
However, if you do not contact us within this 14 day period, or if you have consumed more than 30 minutes, 30 texts, or 30MB of data within the said period, you will no longer be eligible for a refund.
If you transfer/port out your number to another carrier, you must have an active account with SpeedTalk Mobile. In addition in order to maintain our porting system, $19 service fee is required if you port out your number before 90-days from first activating the service. Your Service will be deactivated with us once the NSP (New Service Provider) successfully ports your number.“
We will gladly accept the return of products that are defective due to defects in manufacturing and/or workmanship for 30 days from the date of purchase. Fulfillment mistakes that we make resulting in the shipment of incorrect product to you will also be accepted for return 30 days from the date of purchase.
Please visit this page periodically to see the most current Terms and Conditions as we may change the term of use without advance notice.
SpeedTalk Mobile Wireless Customer Support: 1-866-701-5577
There is no contract, cancellations can be made any time by contacting customer support. A valid credit card is required to cover overages in case you exceed the applicable Voice, SMS and Data limits. To avoid overage charges, you should purchase the appropriate plan for your anticipated needs.
SpeedTalk Mobile offers its services through subscription plans which auto-renew every 30 days. Plan begins as soon as you activate your service. You’ll be charged the rate stated at the time of purchase, every month, until you cancel.