Best Car Window Breakers of 2025

Robert Reyes Avatar
Robert Reyes
Last Updated: Jan 17, 2025

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Car window breakers are essential safety tools for drivers and passengers in emergency situations. They are small handheld devices that can easily break car windows in case of a car accident or other emergency. These breakers are designed to shatter the car windows with minimal force, allowing occupants to quickly exit the vehicle if needed. They are also equipped with a seatbelt cutter, making it easy to cut through seat belts in case of entrapment. Car window breakers are a must-have for anyone who wants to stay prepared and safe on the road.

At a Glance: Our Top Picks

resqme Emergency Keychain Car Escape Tool, 2-in-1 Seatbelt Cutter and Window Breaker Cover #TOP 1
resqme Emergency Keychain Car Escape Tool, 2-in-1 Seatbelt Cutter and Window Breaker
ftb score rating icon 9.9
Resqme Emergency Keychain Car Escape Tool Cover #TOP 2
Resqme Emergency Keychain Car Escape Tool
ftb score rating icon 9.8
Amazon Basics 2-in-1 Emergency Car Tool, 2 Pack Cover #TOP 3
Amazon Basics 2-in-1 Emergency Car Tool, 2 Pack
ftb score rating icon 9.6

Top 10 Car Window Breakers

resqme Emergency Keychain Car Escape Tool, 2-in-1 Seatbelt Cutter and Window Breaker

05.100.01.02.09
3 Count (Pack of 1)
resqme Emergency Keychain Car Escape Tool, 2-in-1 Seatbelt Cutter and Window Breaker Cover
Resqme Family Pack of 3, The Original Emergency Keychain Car Escape Tool, 2-in-1 Seatbelt Cutter and Window Breaker, Made in USA, Black, Blue, Safety Yellow

The resqme Family Pack is an original, compact, and efficient emergency keychain car escape tool made in the USA. It offers a 2-in-1 lifesaving solution for various situations such as car entrapment, rollover, car fire, and more. The razor-sharp, stainless-steel seatbelt cutter and heavy-duty tempered glass window breaker can be used multiple times. It is trusted by first responders, law enforcement, EMTs, and more, and has won the Red Dot Design Award.

What We Like
Compact design
Easy to attach to keychain
Effective seatbelt cutter
Powerful window breaker
Great peace of mind
What We Don't Like
Plastic material may seem less durable

Resqme Emergency Keychain Car Escape Tool

04.100.09
Safety Yellow
Pack of 2
Resqme Emergency Keychain Car Escape Tool Cover
Resqme Pack of 2, The Original Emergency Keychain Car Escape Tool, 2-in-1 Seatbelt Cutter and Window Breaker, Made in USA, Safety Yellow

The Resqme Emergency Keychain Car Escape Tool is a compact 2-in-1 safety tool that can be used in various emergency situations. It features a jammed seatbelt cutter that can be used multiple times and a tempered glass window breaker that is reusable and resets after each use. This compact tool is made in the USA and trusted by first responders, law enforcement, and EMTs alike. It has been tested and certified by TUV, a German certification.

What We Like
Compact and lightweight design
Effective seatbelt cutter
Reliable window breaker
Easy to mount and locate
Great gift for new drivers
What We Don't Like
Instructions may be unclear
Plastic piece can be hard to remove
#TOP 3

Amazon Basics 2-in-1 Emergency Car Tool, 2 Pack

Amazon Basics
SW-835
2-Pack
Amazon Basics 2-in-1 Emergency Car Tool, 2 Pack Cover
Amazon Basics Emergency Seat Belt Cutter and Window Hammer Tool, Car Accessories, 2 Pack, SW-835

The Amazon Basics Emergency Seat Belt Cutter and Window Hammer Tool is a 2-in-1 emergency-escape tool that provides a tungsten metal double-head hammer and sharp blade for easily cutting through a seat belt. The bright-orange plastic handle ensures a secure grip, and it is designed to help escape from a sinking, over-turned, crashed, or burning car. The tool comes with a protective bracket for safe storage and can be stored in the center console or driver-side door pocket.

What We Like
Affordable safety tool
Compact and easy to store
Effective glass breaking capability
Quick seatbelt cutting feature
Provides peace of mind
What We Don't Like
Mounting pins not included
#TOP 4

resqme Emergency Keychain Car Escape Tool

03.100.09
Yellow single
Single pack
resqme Emergency Keychain Car Escape Tool Cover
resqme The Original Emergency Keychain Car Escape Tool, 2-in-1 Seatbelt Cutter and Window Breaker, Made in USA, Yellow- Compact Emergency Hammer

The resqme Emergency Keychain Car Escape Tool is a compact 2-in-1 safety tool made in the USA that can cut jammed seatbelts and break tempered glass windows in case of an emergency. This tool provides peace of mind to drivers and their families in various situations such as rollovers, fires, floods, and sinking car accidents. The razor-sharp seatbelt cutter and heavy-duty window breaker can be used multiple times, ensuring that you are always prepared for an emergency. The resqme is easily accessible and requires no installation.

What We Like
Inexpensive and accessible
Compact and lightweight design
Multi-functional: cuts seatbelt, breaks glass
Fast and efficient window breaking
Great for emergency situations
What We Don't Like
Durability may vary over time
#TOP 5

SodaRide Window Breaker Tool

SRB01-BLGR
BlackGreen
SodaRide Window Breaker Tool Cover
SodaRide Window Breaker Seatbelt Cutter with Flashlight,2 in 1 Car Escape Tool Key Chain,Safe Hammer Glass Breaker Under Water,2 Pack, Black Green

The SodaRide Escape Tool is designed for emergencies, featuring a robust tungsten steel drill bit that breaks windows quickly and efficiently, even in extreme conditions. You can rely on its strobe and full light modes, providing up to six hours of strobe light for visibility during a crisis. The built-in seat belt cutter operates with one hand, making it easy to escape from a vehicle. Its ergonomic design ensures a comfortable grip, allowing you to access it easily when you need it most. With two lightweight tools included, you can keep one handy in your car at all times.

What We Like
Effective safety tool
Compact and portable design
Rechargeable flashlight included
High visibility color
Durable construction
What We Don't Like
Cover for seat belt cutter hard to remove
Plastic protective covering can break
#TOP 6

smosun Safehammer Glass Breaker

2 In 1 Car Window Breaker
smosun Safehammer Glass Breaker Cover
smosun Safehammer - 2025 Upgraded Safe Hammer Glass Breaker Under Water, Car Hammer Seatbelt Cutter Window Breaker Emergency Escape Tool, Safehammer Glass Breaker for New Cars (3PCS)

smosun Glass Breaker is a versatile 2-in-1 emergency tool. The built-in high-pressure spring and tungsten steel blade make breaking solid window glass effortless. The seat belt cutter with a hidden knife edge design ensures quick and safe escape from vehicles. With upgraded anti-slip features and a compact design, this tool is comfortable to hold and easy to carry. It is ideal for car emergencies, rescue situations, and disaster response, providing a sense of security in unexpected events.

What We Like
Timely delivery
Well-assembled tools
Includes test glass
Effective in emergencies
Lightweight and compact
What We Don't Like
May not reset after use
Not ideal for keychain
#TOP 7

LittleVoleSherry 8 Pcs Car Escape Tool

CM040WTO
Green
LittleVoleSherry 8 Pcs Car Escape Tool Cover
8 Pcs Car Window Breaker Tool Keychain,3 in 1 Glass Breaker and Seatbelt Cutter & Survival Whistle, Emergency Keychain Car Escape Tool Applicable to All Cars, Car Accessories

The LittleVoleSherry Car Escape Tool is an essential emergency kit for your vehicle. It includes eight colorful keychains, allowing you to place one in each window for quick access during an emergency. This tool features a glass breaker designed to shatter side windows easily, a seatbelt cutter for rapid release from trapped seatbelts, and a loud whistle that can be heard over long distances, ensuring you can signal for help. Its compact size makes it easy to carry or store in your car, providing peace of mind for you and your family in any unexpected situation.

What We Like
Variety of colors
Compact size for keychains
Potential life-saving tool
Includes seatbelt cutter
What We Don't Like
Lightweight materials
Some parts may come loose
#TOP 8

Husfunov 2-in-1 Car Safety Hammer

LC920
orange
2 Pack
Husfunov 2-in-1 Car Safety Hammer Cover
Husfunov Car Safety Hammer Set of 2, Auto Car Escape Tool, Car Window Glass Hammer Breaker and Seat Belt Cutter Escape 2-in-1 Tool, for Family Rescue and Auto Traffic Accident Emergency Escape

The Husfunov Car Safety Hammer is an essential tool for every vehicle. This life-saving 2-in-1 device features a hammer to break car windows and a sharp seat belt cutter, allowing you to escape quickly in emergencies. Made from high-grade carbon steel, it ensures durability and effectiveness when seconds count. Its bright color and anti-slip handle make it easy to locate and use, even in panic-inducing situations. Whether you're a new driver or an experienced one, having this tool within reach can provide peace of mind for you and your loved ones.

What We Like
Well-made tool
Insanely low price
Great for emergencies
Gives peace of mind
Ideal gift for loved ones
What We Don't Like
Not yet tested
Hope to never use
#TOP 9

resqme Emergency Keychain Car Escape Tool

01.100.03
Pink Single
Single Pack
resqme Emergency Keychain Car Escape Tool Cover
resqme The Original Emergency Keychain Car Escape Tool, 2-in-1 Seatbelt Cutter and Window Breaker, Made in USA, Pink- Compact Emergency Hammer

resqme is a compact emergency car safety tool that provides peace of mind on the road. It is a 2-in-1 lifesaving tool that can be used in case of car entrapment due to rollover, electrical system failure, car fire, floods, or sinking car accidents. The razor-sharp, stainless-steel blade allows for a quick and clean cut of a jammed seatbelt, and the solid, heavy-duty, stainless-steel spike easily breaks tempered glass car side windows. Resqme is made in the USA and trusted by first responders, law enforcement, EMTs, and more than 8 million motorists worldwide. It is tested and certified by TUV, a German certification.

What We Like
Compact and portable design
Effective glass breaking feature
Easy to use instructions
Bright color for visibility
Provides peace of mind
What We Don't Like
Razor may rust over time
#TOP 10

Car Safety Hammer Set of 2 Emergency Escape Tool

SA09
Classic Red
2 Pack
Car Safety Hammer Set of 2 Emergency Escape Tool Cover
SINSEN Car Safety Hammer Set of 2 Emergency Escape Tool Auto Car Window Glass Hammer Breaker and Seat Belt Cutter Escape 2-in-1 for Family Rescue & Auto Emergency Escape Tools

The Car Safety Hammer Set of 2 Emergency Escape Tool is an essential addition to your vehicle safety kit, with a 2-in-1 window breaker and seatbelt cutter to help you escape quickly in an emergency. Made of high-grade carbon steel, the hammer is sturdy and easy to use, while the razor-sharp blade can cut seat belts with ease. The bright orange color makes it easy to find, and the anti-slip handle and lightweight design make it easy to control. With the option to purchase multiple hammers, you can place them in different parts of your car for extra security, or share them as gifts with friends and family.

What We Like
Compact and easy to store
Includes glass breaker and seat belt cutter
High-quality and sturdy construction
Peace of mind for emergencies
Good price for two tools
What We Don't Like
Holder may delay access
Buying Guide Image

Factors to Consider when Choosing a Car Window Breaker

Construction and Durability

When selecting a car window breaker, opt for one made from sturdy materials such as high-quality steel or aluminum. Ensure that it is durable enough to withstand the force required to break a car window in case of an emergency.

Ease of Use

Choose a window breaker that is easy to handle and operate. Look for features like a comfortable grip and a spring-loaded mechanism that requires minimal effort to activate. A compact and lightweight design is also beneficial for easy storage and accessibility.

Dual Functionality

Some car window breakers come with additional features, such as built-in seatbelt cutters or LED flashlights. These multi-functional tools can be handy in emergency situations, providing extra convenience and versatility.

Safety Features

Check if the window breaker has safety measures in place to prevent accidental activation. Look for features like a protective cover or a mechanism that requires a deliberate action to activate, reducing the risk of unintentional use.

Certification

Ensure that the car window breaker meets safety standards and certifications, such as the Automotive Safety Standards or the Emergency Hammer Standards. This ensures that it has undergone rigorous testing and meets the necessary quality and safety requirements.

Frequently Asked Questions (FAQs)

1. Do car window breakers work?

Yes, car window breakers work by applying enough force to a specific spot on the side windows of cars, causing them to break. However, they will not work on windshields or laminated windows, as these have layers that prevent shattering.

2. What do police use to break car windows?

Police use a Window Punch Tool to break car windows for extrication purposes in accidents or emergencies. By applying pressure with the tool on the safety glass of a car window, it causes the window to shatter and allows for safe removal from the vehicle.

3. Will a ball peen hammer break a car window?

Yes, a ball peen hammer can break a car window, along with other objects like a rock, ball bearing, or even a spark plug. Car side windows are made of tempered glass, which is strong but can be broken with a forceful blow.

4. How do you discreetly break a car window?

To discreetly break a car window, you can place a soundproof blanket below the window and then use a hammer or another tool to smash the glass. The blanket helps absorb and reduce noise, making the break-in less noticeable.

5. What material breaks car windows easily?

Car windows are designed to be strong, but a spark plug can easily break through them. Spark plugs are made from aluminum oxide ceramic (porcelain) and deliver a significant amount of energy to a single point on the glass, causing it to break.

6. What do thieves use to smash car windows?

Thieves often use blunt tools like baseball bats to break car windshields and windows. They target parked vehicles to quickly snatch valuables such as purses, bags, and electronics.

7. Do emergency hammers work?

Some emergency hammers are effective at breaking tempered glass, which is commonly used for car windows. However, not all emergency hammers are equally effective, and none are capable of breaking laminated glass.

Editor's Notes

During our car window breaker research, we found 24 car window breaker products and shortlisted 10 quality products. We collected and analyzed 214,978 customer reviews through our big data system to write the car window breakers list. We found that most customers choose car window breakers with an average price of $14.48.

The car window breakers are available for purchase. We have researched hundreds of brands and picked the top brands of car window breakers, including RESQME, SodaRide, smosun, LittleVoleSherry, Husfunov. The seller of top 1 product has received honest feedback from 385 consumers with an average rating of 4.7.

Written by
Robert Reyes Avatar

Robert Reyes is a dedicated writer from San Francisco with a bachelor of degree in mechanics and a bachelor of degree in marketing. He focuses on making some complicated topics simple and enjoys explaining complex and technical things in an easy-to-understand way.