Description
S20 4G LTE Magnetic GPS Tracker for Cars, Bags & Everyday Assets
S20 is a compact and affordable 4G LTE magnetic GPS tracker designed for everyday location visibility of cars, shared vehicles, bags, luggage, tools, small equipment, and portable assets. It works with the TrackerOne app and platform to provide real-time location visibility, tracking history, geo-fence alerts, and device management after activation.
The S20 is a practical entry-level GPS tracking device for users who want magnetic placement, simple setup, daily tracking visibility, and a lower hardware cost. It is a good fit for first-time GPS tracker buyers, households, students, travelers, families, and small teams that want reliable basic tracking without choosing a higher-priced device first.
Real-time GPS tracking requires an active TrackerOne service plan. Coverage depends on 4G cellular network availability.
Product Summary
| Product | S20 4G LTE Magnetic GPS Tracker |
|---|---|
| Best For | Cars, shared vehicles, bags, luggage, tools, small equipment, and everyday portable assets |
| App / Platform | TrackerOne app and tracking platform |
| Connectivity | 4G LTE cellular network |
| Placement | Magnetic / Portable |
| SOS Button | No |
| Service Required | Yes. Real-time tracking requires an active TrackerOne service plan. |
| Service Options | Hardware Only or Hardware + 1-Year Service Included |
| Ships From | North Carolina, USA |
Who Should Choose the S20?
- First-time GPS tracker buyers who want a simple and affordable tracking device
- Car owners who want everyday location visibility for a personal or shared vehicle
- Families who want approved location awareness for cars, bags, luggage, or portable items
- Students, travelers, or daily commuters who want to track bags or everyday assets
- Small business users who need basic visibility for tools or small equipment
- Buyers who want a lower-cost magnetic GPS tracker with flexible service options
S20 GPS Tracker Review: What It Is and Who It Is For
The S20 GPS tracker is a compact 4G LTE GPS tracking device designed for everyday location visibility. It is a practical choice for users who want an affordable tracker for cars, bags, luggage, tools, shared vehicles, and portable assets.
After activation, the S20 works with the TrackerOne app to provide real-time location visibility, route history, geo-fence alerts, and app-based device management. Real-time tracking requires an active TrackerOne service plan.
Who Is the S20 GPS Tracker Best For?
- Car owners who want basic real-time vehicle location visibility
- Families who want to monitor shared vehicles or important belongings
- Travelers who want a GPS tracker for bags or luggage
- Small business users who want to track tools, equipment, or portable assets
- First-time GPS tracker users who want an affordable entry-level option
Key Things to Know Before You Buy
- The S20 uses 4G LTE connectivity and works with the TrackerOne app.
- Real-time tracking, route history, geo-fence alerts, and app access require an active service plan.
- The S20 supports magnetic or portable placement depending on the tracking use case.
- Battery life depends on usage, signal conditions, and update frequency.
- The S20 does not include an SOS button. Choose S20 Pro if you need SOS support.
Final Verdict
The S20 GPS tracker is a good choice if you want a compact, affordable, and easy-to-use 4G GPS tracker for everyday tracking needs. It is best for users who need real-time location visibility for cars, bags, luggage, tools, or portable assets without choosing a more advanced device.
Read the full S20 GPS Tracker Review
Key Features
- Affordable everyday GPS tracking: A practical entry-level tracker for cars, bags, luggage, tools, and portable assets.
- 4G LTE connectivity: Designed for wide-area tracking where cellular coverage is available.
- Magnetic placement: Built-in magnetic design allows flexible placement on vehicles or assets where permitted by law.
- TrackerOne app access: View location updates, tracking history, geo-fence alerts, and device information after activation.
- Compact and portable: Easy to place in a vehicle, bag, luggage, toolbox, or other approved asset location.
- Geo-fence alerts: Set virtual zones and receive alerts when the tracker enters or leaves selected areas.
- Flexible service options: Choose hardware only or hardware with 1 year of TrackerOne service included.
- No SOS button: The S20 is designed as a simple everyday GPS tracker. If you need SOS support, choose the S20 Pro.
Best Uses
The S20 can be used for approved and lawful tracking situations, including:
- Cars and shared vehicles
- Bags, backpacks, and luggage
- Tools and small equipment
- Everyday portable assets
- Family location awareness with proper consent
- Affordable personal GPS tracking
- Basic asset visibility for daily use
Choose the Option That Fits Your Needs
| Option | What’s Included | Best For |
|---|---|---|
| Hardware Only | S20 GPS tracker device only. Tracking service is not included. | Customers who want to buy the device first and activate service separately after purchase. |
| Hardware + 1-Year TrackerOne Service Included | S20 GPS tracker device plus 12 months of TrackerOne tracking service from activation. | Customers who prefer one upfront payment and no monthly billing during the included 1-year service period. |
Both options use the same S20 GPS tracking device. Real-time GPS tracking requires an active TrackerOne service plan.
TrackerOne Service Plan Options
Real-time GPS tracking requires an active TrackerOne service plan. Choose the update frequency and prepaid term that fits your tracking needs. Faster updates provide more frequent location refreshes, while longer prepaid terms offer a lower monthly rate.
| Update Frequency | Month-to-Month | Prepay 3 Months | Prepay 6 Months | Prepay 12 Months | Prepay 24 Months |
|---|---|---|---|---|---|
| 10-Second Updates | $21.99/month | $13.00/month | $11.17/month | $10.00/month | $8.33/month |
| 120-Second Updates | $14.99/month | $10.33/month | $9.33/month | $8.33/month | $7.08/month |
Hardware + 1-Year Service Included: This option includes the S20 GPS tracker plus 12 months of TrackerOne tracking service from activation. Renewal is required after the included service period to continue real-time GPS tracking.
Works with the TrackerOne App
After activation, the S20 works with the TrackerOne mobile app and tracking platform. Service features may include real-time location visibility, tracking history, geo-fence alerts, speed monitoring, device management, SIM card support, and ongoing customer support.
An active TrackerOne service plan is required to use real-time tracking features.
S20 vs S20 Pro: Which GPS Tracker Should You Choose?
| Feature | S20 | S20 Pro |
|---|---|---|
| Best For | Cars, bags, luggage, tools, and everyday assets | Vehicles, trailers, equipment, and users who need more features |
| Positioning | Affordable entry-level 4G GPS tracker | Higher-end 4G GPS tracker with SOS support |
| Magnetic Placement | Yes | Yes |
| SOS Button | No | Yes |
| Best Choice If | You want a lower-cost compact GPS tracker for everyday use | You want SOS support and a more feature-rich vehicle tracker |
If you want the lower-cost everyday option, choose the S20. If you want SOS support and a higher-end vehicle and asset tracking option, view the S20 Pro 4G LTE Magnetic GPS Tracker.
When the S20 May Not Be the Best Fit
- If you need a GPS tracker with no subscription at all, this product may not be suitable because real-time tracking requires an active TrackerOne service plan.
- If you need an SOS button for emergency or quick-alert use, choose the S20 Pro instead.
- If the device will be used in areas with limited 4G cellular coverage, tracking performance may vary.
- If you need plug-in vehicle diagnostics such as engine fault codes, an OBD GPS tracker may be a better fit.
- If you only need short-range item finding, a Bluetooth tracker may be simpler.
Tracking Accuracy and Coverage
GPS location performance can be affected by satellite visibility, device placement, buildings, terrain, and cellular coverage. To learn more about how GPS works, visit the official GPS.gov GPS overview.
Because the S20 uses 4G LTE connectivity, tracking performance also depends on cellular network availability. You can review general mobile broadband coverage resources from the FCC Mobile Broadband Maps.
What’s Included
Depending on the selected option, your order includes:
- S20 GPS tracker device
- Charging cable
- Quick start guide
- Optional 1-year TrackerOne service if selected
Responsible Use
This GPS tracker should only be used in compliance with applicable laws and with proper consent where required. It is not intended for unauthorized tracking.
Frequently Asked Questions
What is the S20 GPS tracker?
The S20 is a compact 4G LTE GPS tracker for cars, bags, luggage, tools, and everyday assets. It works with the TrackerOne app after activation and supports real-time location visibility, tracking history, geo-fence alerts, and app-based device management.
Does the S20 require a service plan?
Yes. Real-time GPS tracking requires an active TrackerOne service plan. You can choose the Hardware Only option and activate service separately, or choose the Hardware + 1-Year Service Included option.
Can I use the S20 without a subscription?
You can purchase the device as Hardware Only, but real-time location visibility, tracking history, geo-fence alerts, and app-based tracking features require an active TrackerOne service plan.
What is included with the Hardware Only option?
The Hardware Only option includes the S20 GPS tracker device. It does not include tracking service. A TrackerOne service plan is required for real-time GPS tracking.
What is included with the Hardware + 1-Year Service Included option?
This option includes the S20 GPS tracker device plus 12 months of TrackerOne tracking service from activation. Renewal is required after the included service period to continue real-time GPS tracking.
When does the 1-year service start?
The 1-year service period starts from activation, not from the purchase date.
How much does the tracking service cost?
Service pricing depends on update frequency and prepaid term. 10-second updates start at $21.99/month for month-to-month service and can be as low as $8.33/month with a 24-month prepaid plan. 120-second updates start at $14.99/month for month-to-month service and can be as low as $7.08/month with a 24-month prepaid plan.
Is the S20 a magnetic GPS tracker?
Yes. The S20 has a magnetic design for flexible placement on cars, bags, tools, luggage, and everyday portable assets where permitted by law.
Does the S20 have an SOS button?
No. The S20 does not include an SOS button. If you need SOS support, choose the S20 Pro.
What is the difference between S20 and S20 Pro?
Both S20 and S20 Pro are 4G LTE magnetic GPS trackers that work with the TrackerOne app. The S20 is the more affordable everyday option for cars, bags, luggage, tools, and portable assets. The S20 Pro is the higher-end option and includes SOS support.
What is the S20 best for?
The S20 is best for users who want an affordable 4G LTE magnetic GPS tracker for cars, bags, luggage, tools, small equipment, and everyday portable assets.
Can I use the S20 as a GPS tracker for cars?
Yes. The S20 can be used for vehicle location visibility and everyday tracking needs where permitted by law.
Can I use it for bags, backpacks, or luggage?
Yes. The S20 can be used for bags, backpacks, luggage, tools, and everyday portable assets where 4G cellular coverage is available.
Can I use it for kids or family members?
Yes, it can support family location awareness when used with proper consent and in compliance with applicable laws.
Does the S20 work everywhere in the United States?
The S20 uses 4G LTE cellular connectivity. Coverage depends on cellular network availability in the area where the device is used.
Is the S20 better than an AirTag or Bluetooth tracker?
The S20 uses GPS and 4G LTE connectivity for app-based location visibility over cellular networks. Bluetooth trackers depend on nearby compatible devices. For wide-area vehicle, bag, or asset tracking, a 4G GPS tracker is usually more suitable.
Does the S20 provide vehicle diagnostics?
No. The S20 is a portable GPS tracker, not an OBD diagnostic device. If you need engine fault code reading or vehicle diagnostic data, an OBD GPS tracker may be a better fit.
Can I track from my phone?
Yes. After activation, you can use the TrackerOne app and platform to view location updates, tracking history, geo-fence alerts, and device information.
Is there a long-term contract?
No long-term contract is required for month-to-month service. Prepaid service options are also available for users who want a lower monthly rate.
Where does the product ship from?
The S20 ships from North Carolina, USA.
Related GPS Tracker Guides
- S20 GPS Tracker Review: What It Is and Who It Is For
- GPS Tracker vs AirTag: Which Is Better for Cars?
- Magnetic GPS Tracker for Vehicles: What to Know Before Buying
- Do GPS Trackers Need a Subscription?
Ships from USA · US-based seller · Secure checkout · 30-day returns · Flexible service options · Hardware-only or 1-year service bundle · Real-time tracking requires active TrackerOne service

















Solid GPS tracker for the price. The setup was not difficult, the app works, and the tracker is easy to place in the vehicle. I would buy it again.
I was not sure what to expect, but the S20 has been better than expected. The location updates are clear, and the battery has lasted well so far.
I like being able to see where my vehicle is at any time. The tracking has been steady and the alerts make the product feel more secure.
Simple to set up, easy to use, and accurate enough for daily tracking. The device feels durable and the magnet makes placement very convenient.
I have used it for a couple of weeks and have not had any major issues. The location history is useful, and the alerts are a nice feature.