
Reveal Hidden Paint Repairs
Coatscan instantly shows exact paint thickness, helping you spot hidden touch-ups, repaints, or original paint—perfect for buyers, sellers, and car enthusiasts.
Avoid Costly Surprises
Quickly check paint condition with one simple, compact pen. Avoid hidden scams and make smarter buying or selling decisions.
How To Use
Inspect Any Car in Seconds
Step 1: Place the tip flat on the paint.
Step 2: Pull the rod until it clicks.
Step 3: Read the color-coded scale:
🟦 Thin / worn paint
🟩 Original paint
🟨 Minor touch-ups
🟥 Repaint / filler
⬛ Heavy filler / damage
Frequently Asked Questions
How accurate is this pen?
CoatScan provides reliable measurements with an accuracy of about ±20 microns, letting you confidently spot original paint, minor touch-ups, repaints, or areas with heavy filler.
Can I use it on all types of car paint?
CoatScan works on all steel and galvanized panels, letting you quickly spot hidden touch-ups, repaints, or body filler. It is not suitable for non-magnetic surfaces like aluminum, plastic, or carbon fiber.
Does it work on scratches, clear coats, or repainted surfaces?
Yes — CoatScan detects variations in paint thickness caused by minor scratches, touch-ups, or repainted areas.
How do I read the color-coded scale?
The color-coded scale is easy to follow:
🟦 Thin/worn paint
🟩 Original paint
🟨 Minor touch-ups
🟥 Repaint/filler
⬛ Heavy filler/damage
What if I get inconsistent readings?
Test multiple points on the vehicle to ensure consistency. Variations may occur in areas with uneven paint or repairs.
Can it detect hidden repairs or filler?
Absolutely — CoatScan is designed to highlight areas with hidden touch-ups, repaint, or body filler, helping you avoid costly surprises when buying or selling a car.
Do you have a return guarantee?
Yes — we offer a 30-day return guarantee. If you’re not satisfied with your CoatScan, you can return it within 30 days for a full refund. Please refer to our return policy for more details.


