
InterCar
2-in-1 window breaker and belt cutter
- Spring-loaded
- Belt cutter
- Console mount
$14.99
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Car emergency tools are the small pieces of kit that only matter in the minute something goes wrong: a window breaker and a seatbelt cutter kept where the driver can reach them while buckled in. Where you keep the tool matters as much as owning it, which is why they come mounted or on a keychain.

InterCar
$14.99
Choose options
| Product | Fits | Key feature | Price |
|---|---|---|---|
| 2-in-1 window breaker and belt cutter | Spring-loaded | Spring-loaded punch: press it against a side window, no swing needed | $14.99 |
| Window breaker keychain, 3-in-1 | 3-in-1 | Window punch for tempered side and rear windows | $16.99 |
Buying guide
A window breaker concentrates force on a hardened point to shatter a tempered side window, and the recessed blade beside it cuts a jammed seatbelt. It only helps if it can be reached while seated and buckled: a keychain, the door pocket or a mount on the center console, never the glovebox on the far side or the trunk.
Many newer cars have laminated side windows, which hold together when cracked and cannot be broken this way. The marking in the corner of each window says which glass it is; if yours are laminated, find out which windows are tempered, often the rear side windows.
A spring-loaded breaker is pressed against the glass until an internal spring fires a pin into it. It needs no swing and little strength, so it works in a cramped seat, underwater and for someone who is hurt. A hammer-style breaker needs room and force to swing.
A mounted tool stays with the car, so it is there for whoever drives it. A keychain tool stays with the driver, so it is there in a borrowed or rented car. Households with more than one car or one driver often keep both.
A tire inflator that runs from the car or its own battery turns a slow leak into a drive to a shop. A flashlight and a charged phone cover most other roadside minutes. For a car that will not start, a jump starter or a call for roadside assistance is what gets it going.
Within reach of the driver’s seat while buckled in: on the keychain, in the door pocket or on the center console. A tool in the glovebox on the far side or in the trunk cannot be reached when it is needed.
It breaks tempered glass, which is used in many side and rear windows. It cannot break laminated glass, which cars use in the windshield and increasingly in side windows. Check the marking in the corner of each window.
No. A spring-loaded breaker is pressed against the corner of the window until the spring releases, so it works in a confined space and without strength. Hammer-style breakers need room to swing.