The prices of GPS trackers for kids will vary widely depending on the type of device and features, and the monthly fee should also be factored into the overall cost. For example, you can buy a simple smart tag, such as the Tracki Mini, for $19, but its subscription will range between $10 and $20 per month. The Apple AirTag, on the other hand, retails for $29, but since it’s a Bluetooth tracker that connects to any Apple device in its vicinity, it doesn’t require a monthly fee. A more elaborate mini tracker, like the Jiobit Smart Tag can cost as much as $150 plus monthly fees.  Watches and smartphones with GPS tracking capabilities designed specifically for kids can range between $100 for the Gizmo Watch 2, $200 for the Pinwheel Smartphone, and $280 for the Apple Watch SE. These devices require cellular service, which will significantly increase their overall cost.