1 / 4Window Breaker Training Kit
Already have a window breaker? This kit lets you try it at home first.
- 3 glass discs + 3 ft of real seat belt
- Window breaker not included
- Wear safety glasses and gloves when you practice.
$16.95 each (regular $24.95). You save $80.00. Free US shipping.
Nov 27 to Dec 15: 2 free kits with 10 breakers.
Pick colors for 10 breakers3 discs. 3 practice breaks.
Each disc is tempered glass, 2.5 in. wide and 5.5 mm thick. It is made to act like a real car window.
Plus 3 ft of real seat belt
The cutter will not cut paper or cardboard. It is made for seat belts. So we send you the real thing.
How to practice
- Gear upPut on safety glasses and gloves. Long sleeves help too.
- Pick a safe spotChoose an open place that is easy to clean.
- Break a discSet the disc down in your safe spot. Push your breaker straight down on it.
- Cut the beltSlide the seat belt into the cutter and pull.
Show someone you love
Break one disc yourself. Save the other two for the people who ride with you. Show them how it works. Glasses and gloves on.
"Bought a few and the tester kit. I'm so impressed with these! Cut a seatbelt like butter (actually startled me because I used too much muscle), and the glass just explodes like in the video."
Shelby C.
Need window breakers?
Tap a pack to pick your colors.
Good to know
About the Training Kit
When will it ship?
Orders are usually packed and shipped within 1 to 2 business days. US orders arrive in 3 to 7 business days. Canada, Australia and New Zealand orders arrive in 6 to 9 business days. Delivery times count from the day you order. US shipping is free when your order is $75 or more after discounts.
About the window breaker
Does the window breaker work on all car windows?
It breaks tempered glass. Most side and back windows, including sunroofs are tempered glass. It does not break laminated glass. Will NOT break windshields which are laminated. Not sure which you have? See the next question.
How do I know the type of glass in my car?
Look at the bottom corner of the window for a small label that says tempered or laminated. No label? Roll the window down and look at the top edge. One flat layer is tempered. Two layers with a line between them is laminated. Most sunroofs and back windows are tempered.
How can I test the window breaker?
Test the spike on a notepad or a block of wood. Push down and it clicks and resets. A small dent marks the spot. Want to practice on real glass and a seatbelt? This Training Kit has a 3 ft belt and three glass discs.
What if I have tinted glass?
Yes, it works if the glass is tempered. Tint does not change that. The tint film may hold the broken glass in place, so push it out.
With soundIs the window breaker reusable?
Yes. It is made for over 10,000 uses. The spring spike resets by itself. The steel blade can cut a seatbelt again and again.
How many window breakers should I buy?
We recommend two per car. One on your keys, and one on your visor.
What comes in the window breaker box?
One window breaker, one visor mounting clip, one key ring mount, two zip ties and one user manual.
Do the window breakers float?
Yes, the window breakers float. If you drop it as your car fills with water, you can find it floating easily. It floats with the visor clip on too.
How do I remove the safety blade clip?
Slide or snap the cover off in one quick move. Practice once before you need it.
Can I open the doors after the car fills with water?
Please stop sharing the myth that you can wait, take one last breath, and open the door. Water pressure keeps it shut until the car is nearly full. Instead, take off your seatbelt, then roll down or break a window early and get out fast.
Can I use the headrests?
Some headrests come off, but not all. Many seats are one solid piece, and a caved-in roof can block your headrest. Even a ratchet won't break the window, as you'll see in this video of a family trying it.
With soundCan I take the window breaker on a plane?
TSA has not named this tool on its banned list. It has a blade and X-ray may flag it, so pack it in your checked bag to be safe.