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The award-winning, all-in-one safe kids smart watch with calling, GPS tracking, messaging, parent-approved contacts, and more. It's the simple, worry-free way to keep your kids safe & connected.


Shop your way! Two easy ways to buy:

Features Families Love

  • 4G Nationwide Calling
  • Text & Voice Messaging
  • GPS Tracking & SafeZones
  • SOS Mode & 911 (optional)
  • Approved Contacts Only
  • Class Mode (No Distractions!)
  • Pedometer & Activity Goals
  • Reminders & Alarms
  • Wallpapers & Ringtones
  • Front-Facing Camera
  • Water & Sweat Resistant
  • NO Social Media or Internet
  • Companion Mission Control Parent app

Cellular Service Plan Details

  • All COSMO JrTrack watches require a COSMO Membership cellular service plan on COSMO's Family-Safe Nationwide network.
  • All plans include unlimited talk/text/data and service is easily set up right out of the box.
  • Plans start at just $9.99/month (prepaid). Click HERE for full plan options & details.
  • One-time low-cost activation fee ($9.99)

Try Risk Free

  • Free shipping & returns on all JrTrack orders!
  • 15 day Risk Free Money Back Guarantee

What's in the box

  • JrTrack 2 SE Smart Watch
  • Color Wrist Band
  • Charging Cord
  • Screen Protectors (2x)
  • Quick Start Guide
  • Stickers!

International Delivery

Free Shipping & Returns

No hassle & nationwide!

International Delivery

Secure Payment

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International Delivery

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15-day Money Back Guarantee

Kids & parents love JrTrack!

Chocolate -  It's all about love

It's so much more than a kids smart watch.

What makes COSMO different? Everything.

When we set out to build the best smartwatch for kids, we knew it wouldn't be easy. Kids need more than cheap toys or adult devices patched over with parental controls. And parents shouldn't have to choose between safety & connection.

So we started from the ground up. We tried all the kids wearables out there. We talked to parents, teachers, tech & security experts, and most importantly, kids! And then we started building, with every aspect engineered for security, safety, and simple connection.

Because this is so much more than a kids smart watch. It's a safer, smarter start. It's peace of mind for parents. And it's all to help bring families like yours closer together.
  • Most Security

    Get top-level data security on COSMO's 100% proprietary closed ecosystem.
  • Most Safety

    The only kids smartwatch with SOS Alerts, Geofencing, and 911 calling capabilities.

  • Most Savings

    Get award-winning quality at a price that fits your budget.

Core Features

A smart watch for kids. An app for parents.

Core Features

A smart watch for kids. An app for parents.

Calling & Messaging

Stay safely connected any time with nationwide calling & messaging on our Family-Safe network.

GPS Location Tracking

Check your child's location wherever they go, set SafeZone notifications, and see location history.

Approved Contacts

Only contacts that you've explicitly approved of can call or text your child, and vise versa. 

Safety Essentials

With SOS alerts and emergency calling, JrTrack is the new safety essential.

School Mode

JrTrack is perfect for little students! Set School Mode hours to limit features and  distractions.

Step Counter

Build healthy habits early on by setting step goals in the parent app!

How it works

Keeping your kids safe & connected is easy with COSMO.

A watch for kids

JrTrack is the award-winning safe phone & GPS tracker kids can wear.

An app for parents

Your child's watch pairs seamlessly with the Mission Control Parent App. Manage approved contacts, check location, send & receive messages, set reminders, and more - all from the palm of your hand. 

A plan for connection

Stay connected any time, anywhere with COSMO’s reliable Family-Safe Nationwide Network. Our flexible & affordable plans start at just $9.99/mo. when you prepay and include unlimited talk, text, and data.



You've always got the most reliable connection. 

COSMO Mobile is the all-in-one service plan engineered to give you the best connection, no matter where you are. All plans come with unlimited talk, text, & data.

Membership Plans

Activate your JrTrack with cellular service on COSMO's Family-Safe Nationwide Network. We offer COSMO Membership plans that fit your family, with flexible month-to-month payments or prepaid savings plans! 


Most flexible


3 Month minimum

6 Months Prepaid

No contract


89.94 upfront

1 Year Prepaid

Most popular


$155.88 upfront

2 Year Prepaid

Most savings


$239.76 upfront

All plans require a one-time activation fee of $9.99.

Does each watch need it's own membership plan?
Yes, each COSMO JrTrack watch requires its own separate COSMO Mobile Membership plan. Select pre-paid 1-Year or 2-Year Plans for more savings!
When do I purchase a membership?
You will set up your JrTrack watch and purchase/activate a COSMO Mobile Membership service plan after you’ve received your watch. The watch includes easy-to-follow instructions for set up and plan purchase right out of the box!
Can I add JrTrack to my existing phone plan/provider?
JrTrack can't be added to an existing service plan with a different provider like Verizon or AT&T.

JrTrack is a stand-alone phone with it’s own pre-installed SIM card that operates only on COSMO's Family-Safe Nationwide Network plans. Plans start at just $9.99/month equivalent for 2-Year prepaid plan or up to $19.99/month for a monthly no-contract plan. Once you select your plan, you can activate and pair your watch right out of the box in a few simple steps!
How do I know if I have coverage in my area?
With FlexSIM technology, JrTrack 3 is equipped with signal flexibility across major networks! For best coverage understanding, check AT&T or Verizon coverage maps in your area.

911 CAPable 

The safety essential for families

With JrTrack, your child can call for help whenever they need to. Easily enable/disable the 911 calling option for powerful safety, one step at a time.

Say what you really mean

While other smartwatches settle for preset texts, JrTrack gives you the flexibility to choose. You can send preset messages for quick reply, type out a custom message right on the watch, or send a voice message.


Designed with students in mind

School mode ensures that JrTrack doesn't become a distraction for little students. You can set the days & times that JrTrack will limit functionality to only telling time & SOS. 

Build healthy habits early

You can set step goals right in the parent app, and your child can see their progress right on the watch to keep them motivated with a healthy lifestyle. 

Adventure Ready.

JrTrack is comfortable, durable, and built for kids. It's certified IP67 water, sweat, dust, and dirt resistant. 

COSMO vs Competitors 

JrTrack beats the other guys any way you slice it.

JrTrack 2 SE

Gizmo Watch 3

Gabb Watch 2



Setup Fee




Freeform Texting

911 Calling

Location History

School Mode


Always Together

The smarter phone for kids

JrTrack is the award-winning, worry-free phone for kids that parents can trust. It's equipped with 4G calling, text & voice messaging, GPS tracking, reminders, and more! And it's all protected from internet browsing, social media, and unknown contacts.

Always Confident

The perfect solution for peace of mind

COSMO is peace of mind in the palm of your hand. Check your child's location any time, set customized SafeZone alerts for designated areas like school or home, and see right where they are if your child needs help with SOS mode.

Frequently asked

Is JrTrack waterproof?

JrTrack 3 is more durable and adventure ready! While it's not fully waterproof, JrTrack 3 has an upgraded IP68 certification to resist 1 meter submersion in water for up to 30 minutes (compared to IP67 for JrTrack 2). While JrTrack 3 is more durable than ever, we still recommend avoiding full submersion from swimming, bathing, etc. for best performance.

What age is the JrTrack smartwatch for?

The JrTrack watch is designed to be perfect for kids ages 5-12 years old. It has all the simple, powerful connection features kids (and parents) need to start smart.

What features does JrTrack have?

  • Nationwide calling with FlexSIM technology
  • Text, picture, video, and voice messaging
  • GPS tracking & SafeZones
  • SOS mode & 911 calling (optional)
  • Approved contacts only
  • School Mode (No distractions!)
  • Pedometer & activity goals
  • Reminders & alarms
  • Customizable wallpapers & ringtones
  • 2 MP front-facing camera
  • IP68 water resistant to 1 meter
  • FlexSIM for enhanced signal 
  • US, Canada, & Mexico coverage
  • NO social media or open internet
  • Mission Control parent app

How does the JrTrack phone work?

The COSMO JrTrack is a stand-alone phone with it's own SIM card and cellular connection, all directly through COSMO. It's not just a bluetooth or wifi device! That means your child is truly connected any time, anywhere.

Service is easy to set up right out of the box with COSMO's Family-Safe nationwide network. Plans start as low as just $9.99/month equivalent for a prepaid 2-Year plan, or $17.99/month if you pay monthly!

How does texting work on JrTrack?

With JrTrack 3 you're able to text the watch directly from your standard phone messaging app instead of using the Mission Control app!

JrTrack 3 users are also be able to message any approved contact, not just guardians. That means...

- True SMS & MMS texting via your phone's normal messaging app 

- Same standard trusted contact approvals for child protection

- Texting to all parent/guardian approved contacts 

- Send/receive texts, photos, video, and audio!

How many contacts can JrTrack hold?

JrTrack can hold up to 100 parent-approved contacts or guardians.

How does call blocking work?

JrTrack automatically blocks calls & messages from unknown numbers. Add any approved contacts via the Mission Control parent app, so you'll know your child is safe & secure.

Does COSMO have a money-back guarantee?

Absolutely! We proudly offer a no-questions-asked money back guarantee for our COSMO families. Give JrTrack a try risk-free for 15 days. If you're not fully satisfied, just let us know for a full refund!


Mix & match bands for a unique look

The less-stress parenting solution.

With JrTrack, your child is always in reach. Check their location, send a message - it's all in the palm of your hand. Whether they’re across the street or across the country, you're always together.

  • Kid-Safe

    No social media or internet

  • Parent-Approved

    Rated "Excellent" on Trustpilot

  • Risk-Free

    Money Back Guarantee


Safety, meet style. 

Tech Specs


1.4” touchscreen

240 x 240 pixels (~240 ppi)

Water resistance







3.8v 600mAh Lithium-ion 


1.3GHz dual-core






Give your child the safer start to technology.

Try JrTrack risk-free

We're so confident you'll love JrTrack, you can try it risk-free for 15 days! Free shipping, free returns, no hassle.

Check out all of our reviews!

We're out of stock on new JrTrack 2 SE

...but shop JrTrack 3 today!

We're out of stock on JrTrack 2 SE

...but shop JrTrack 3 today!


JrTrack 3

The new and improved JrTrack 3 kids smart watch is on sale now.