The Best Window Breaker Tool: The Safest and Most Reliable

When it comes to safety you can never be too careful, that’s what my father used to say. Back then of course I didn’t believe him or rather I didn’t want to. Now that I am a bit on the older side and have had a few scrapes and bruises I can see how right he was. Especially when it comes to family. I would do anything to protect mine and I am sure you will as well.

That’s where the window breaker comes into play. Even if there is a one-in-a-million chance of an accident, I would still like to be prepared.

What Is a Window Breaker and Why Do You Need a Car Escape Tool?

So at this point, you might be asking “But Scott, what exactly is a window breaker?” To that, I would say, good question. A window breaker is a small contraption that looks like the hilt of a sword. You can use it to safely and easily break your car’s window in an emergency. It’s one of the few items known most commonly as escape tools.

Most of these come with a sharp metal tip. They also have a sharp edge on the top or bottom that can act as a knife – a knife you can use to get out of sticky situations, and I am not talking about going to the in-laws. Essentially, most types combine a seat belt cutter and a window breaker knife in one. I should also mention here that the glass breaker is only effective against tempered glass.

To better illustrate my point, I shall convey a story. Once, my husband and I had gotten into quite a fight. Being as I am, emotions took over, and I decided to go for a drive – a bad decision in hindsight. Remember kids, never go driving when your emotions are flaring. Anyway, to make a long story short, my drive ended with the wrong side up. Luckily, I wasn’t hurt much, but I knew I had to get out of there as quickly as possible. I remembered my window breaker knife that I had bought thinking I would never get to use it. I cut my seatbelt and started slamming the metal tip against the window. After a minute – it could have been more, honestly, it all happened so fast – I gave the window a good kick and was able to escape only with a sprained wrist.

So to conclude, you will never know when you might need an emergency glass break tool. Plus, they are not expensive, and it doesn’t take up a lot of room. So you can just let it sit in the car, as long as it’s at an easy-to-reach place.

Best Window Breakers – Review Section

So let’s get down to business, shall we? To find out which is the best glass breaker tool, we are going to have to get our hands dirty and explore all the options we have. From the smallest to the most powerful, these are my window breaker reviews.

1. Swiss Safe Car Safety Hammer – Best Design

Swiss Safe Durable 5-1 Car Window Breaker Tool, Seatbelt Cutter – Orange, 1 Pack Glass Emergency Escape Hammer – Truck, Car Safety Essentials & Accessories – Auto Gift for Experienced & New Drivers
  • Multi-Use Safety Hammer for Emergencies: Be prepared on the road with this versatile 5-in-1 car window breaker tool, featuring a tungsten steel…
  • Highly Durable & Sturdy Design: Constructed with durability in mind, this emergency escape hammer boasts a contoured grip that ensures a firm…
  • Conveniently Easy to Store: Never worry about accessibility in times of need. This compact and lightweight tool is designed to be easily stored…

Last update on 2024-04-15 / Affiliate links / Images from Amazon Product Advertising API

Let’s start off our reviews with the Swiss Safe Car Safety Hammer. A window breaker tool should remain compact and easy to use. To that end, most manufacturers choose to have fewer features, but not this one.

The window breaker is a perfect example of the Swiss standard. It remains compact and easy to use, while at the same time, it has a lot of features that will definitely come in handy. The hammer itself is dual-headed and made from tungsten metal, so you know it will break a car window in no time. Generally, windshields are a bit tougher, but you can still use this to break out if there is no other option. It’s a little sad if you have a HUD windshield installed, but safety must come first.

Other than that, the window breaker includes a knife, a safety cap, a second hammer, and even a glow-in-the-dark option. However, the tool is manual which is not ideal.

  • Compact
  • Great features
  • No automated control

2. LOYMR 2 Pieces Window Breaker – Best Automated Function

LOYMR 2 PCS Car Safety Hammer, Window Breaker Seatbelt Cutter, Glass Breaker,Car Window Glass Hammer Breaker and Auto Safety Seatbelt Cutter 2-in-1 Rescue Disaster Escape Tool
  • High hardened steel double hammer heads car window breaker and sharp blade can quickly cut off the car safety belt;
  • Small size, Powerful, Easy to store in center console or driver-side door pocket armrest box etc,without it, you’d better not drive;
  • Every car must have an car escape tool that ,car safety hammer can make life and death a huge difference;

Last update on 2024-04-15 / Affiliate links / Images from Amazon Product Advertising API

The first thing you will notice about the LOYMR is its size. Unlike other escape tools, this glass breaker is on the bigger side of things.

It has two automated hammers on either side as well as an automated seatbelt cutter. With everything becoming automated, I wonder how long it will take for the smart window breaker to come out. Imagine saying to your tool “Alexa, break my window,” and you just sit there and wait. I, however, digress.

The emergency tool may be big, but its wavy body makes for a more comfortable grip. The hammers themselves are made from hardened metal and can break your window as easily as a piggy bank.

  • Automated function
  • Comfortable grip
  • Glow in the dark option
  • A bit too large

3. GoDeCho 4 Pack Car Emergency Escape Window Breaker – Best for Emergencies at Night

GoDeCho 4 PCS Car Emergency Escape Window Breaker and Seat Belt Cutter Hammer with Light Reflective Tape,Life Saving Survival Kit,Red
  • A essential vehicle safety kit. One end is a seat belt cutter for cutting seatbelt, and the other end is Solid hammer head window breaker tool…
  • Reflective tape on both side, Make it more visible, especially insufficient light.
  • 4 Pack car escape tool. Come with set of 4pcs car safety hammer and 4pcs mounting brackets. Anti-skid clear plastic handle long is 6.5inch, Each…

Last update on 2024-04-15 / Affiliate links / Images from Amazon Product Advertising API

We can all agree that accidents happen, and when they do, it sucks. Sometimes, your car may be completely crushed; other times, all you need to do is apply some sort of mirror glue. However, the most important part is that you get out of there unharmed, which sometimes can be a difficult task, especially at night.

The GoDeCho is a seat belt cutter and window breaker knife that comes with a reflective material, making it shine during the night. The window breaker itself is made out of steel and ABS and comes with two carbon steel points on either side. However, the hammer itself is not automatic, which means it will take significantly longer to break the glass. Not to mention that the window breaker is a bit on the larger side. At least it has a wavy body for extra comfort, so that’s good.

  • Glow in the dark
  • Comfortable
  • No automatic mechanism
  • A bit too large

4. STINGER Super Duty Car Emergency Escape Tool – Best Super Duty Option

Stinger Super Duty Car Emergency Escape Tool, Hardened Carbon Steel Vehicle Safety Hammer, Spring Loaded Window Breaker, Razor Sharp Seat Belt Cutter, Auto Accident Life-Saving Rescue Tool (Orange)
  • BREAK AND ESCAPE: When you don’t have enough room to swing your arm around to use the hammer, the spring-loaded window punch works quickly and…
  • Super Duty Practical Design: The hammerhead is made of Hardened Carbon Steel and is designed for quickly breaking a car door window. It helps to…
  • RAZOR SHARP SEAT BELT CUTTER: The Stinger car emergency escape tool includes a razor sharp blade to assist you in cutting your seatbelt if you…

Last update on 2024-04-15 / Affiliate links / Images from Amazon Product Advertising API

The Stinger packs quite the punch. Actually, in my circle of friends, we call this one the Muhammad Ali, because it stings like a bee. However, this one doesn’t exactly float like a butterfly.

The escape tool is a bit on the heavier side as it is made out of stainless steel, but at least it’s compact and has two types of hammers. There is the spring-loaded, flat surface glass breaker and the carbon steel hammer point for a more manual touch. There is, of course, a knife that can easily cut your seat belt. Likewise, as far as features go, that’s about it, although there is a hanger loop that comes with a string for easier storage.

Oh, and of course we can’t forget the rubber grip. That makes it comfortable to hold. In general, I really like this emergency glass break tool. It doesn’t have too much going on, but it has all the basics covered. What more could you need?

  • Good design
  • Automated function
  • A bit heavy

5. IPOW 4 Pieces Window Punch Breaker – Best Basic Option

IPOW 4 Pack Car Window Breaker Seatbelt Cutter, Heavy Carbon Steel Glass Breaker Car Safety Hammer Emergency Escape Tool, Auto Rescue Life Saving Survival Kit for Car, Office, Home
  • Car Emergency Escape Tools – This 2 in 1 window breaker and seatbelt cutter allow you to quickly escape in emergency. Double-sided car window…
  • High Quality & Durable – Made of high-grade carbon steel combined with premium plastic ensure the car safety hammer hard enough to break window…
  • Ergonomic Design – The high-visibility reflective straps make this car safety kit easier to be found in the dark or in a state of panic….

Last update on 2024-04-15 / Affiliate links / Images from Amazon Product Advertising API

I know that a crashed car can be costly. I am not sure about the repair cost, but I bet it’s something similar to say if a hailstorm damaged your car. Either way, the most important part is your health.

The IPOW is a standard seat belt cutter and window breaker knife. It’s lightweight and rather compact. The escape tool has two sharp stainless steel points on the top and a seatbelt cutter at the bottom. It also has a wavy body for extra comfort, but there are some options that do a better job of that. The glass breaker also comes with a fixed holder, so even if you get into a crash, it won’t budge. However, you can still easily remove it after the fact. The only problem I see here is that it’s missing an automated mechanism.

  • Compact
  • Easy to use
  • No automatic mechanism

6. ZHSX 2 Pack Car Safety Hammer – Best All-Rounder

ZHSX Safety Hammer, 2 Pack Car Emergency Escape Tool Car Window Breaker and Seat Belt Cutter with Light Reflective Tape for Family Car Life Saving Survival Kit
  • You can get a -2 pack car safety hammer and 2 mounting brackets that can be given as a gift to your child or family, giving them peace of mind…
  • The safety hammer is made of high-grade carbon steel and engineering plastics. The hammer is very sharp and easy to open the window, so you can…
  • 2-in-1 safety tool – one end is a seat belt cutter for cutting the seat belt and the other end is a window opener tool with two hardened sharp…

Last update on 2024-04-15 / Affiliate links / Images from Amazon Product Advertising API

The ZHSX has all the basics covered. It’s a somewhat compact window breaker knife that comes with a mounting bracket – a mounting bracket that will keep the hammer completely stationary even during a crash. It’s also really easy to pull out in case of an emergency.

The emergency window breaker has two stainless steel points that can make for a really easy and really fast break, and in an emergency, that’s what’s most important – not so much if you are driving on a slippery road. Then maybe you should slow down a bit.

The car escape tool also has a belt cutter, which is razor-sharp. Not only that but there is a reflective strip on both sides making it very visible at night. This glass breaker has no fancy features, but I would argue it’s one of the most useful on this list.

  • Reflective strip
  • Easy to use
  • No automated mechanism

7. Resqme The Original Keychain Car Escape Tool – Best Value

resqme The Original Keychain Car Escape Tool, Made in USA (Blue) (01.100.02)
  • The original 2-in-1 lifesaving compact emergency car safety tool: this keychain hammer provides peace of mind on the road in case of car…
  • Jammed seatbelt cutter: the razor-sharp, stainless-steel blade allows to cut a jammed seat belt in no time. Slice the seat belt diagonally for a…
  • Tempered glass window breaker: the solid, heavy-duty, stainless-steel spike easily breaks tempered glass car side windows. Hit preferably one of…

Last update on 2024-04-15 / Affiliate links / Images from Amazon Product Advertising API

Now, we are getting into the best of the best. This keychain glass breaker is so small and so compact that it’s amazing how they managed to make it so useful. It’s almost like someone made the perfect window breaker and then used some sort of minimization ray to make it compact.

For such a small device, the glass breaker packs quite the punch. It kinda reminds me of that little gun from that one movie called Men in Black. The hammer itself has a spring-loaded automated function and can shatter your car window in mere seconds.

Other than that, the keychain window breaker, of course, has a razor blade that can easily cut your seat belt. Sadly, there is no reflective strip or glow-in-the-dark option, although I think that would have elevated it to probably my top choice.

  • Really compact
  • Spring-loaded automated mechanism
  • Great value
  • No light-up option

8. Ztylus Stinger Emergency Escape Tool – Best Overall

Ztylus Stinger Car Emergency Tool, Spring-Loaded Window Breaker, Car Safety Hammer, Seatbelt Cutter and Window Glass breaker, Car Escape Tool, USB Car Charger, 2 USB Ports Max 2.4A (Black)
  • LIFE-SAVING: The Stinger Car Emergency Tool is the original design, patented emergency escape tool that can be integrated into everyday life. It…
  • BREAK AND ESCAPE: The spring-loaded car glass breaker works easily smash the tempered glass side window (NOT windshields or laminated glass) and…
  • RAZOR SHARP SEAT BELT CUTTER and GLASS BREAKER: Stinger emergency escape tool comes with a razor sharp blade to help you cut your seatbelt…

Last update on 2024-04-15 / Affiliate links / Images from Amazon Product Advertising API

The Ztylus Stinger is my top pick of all the glass-breaking tools I have reviewed. It also has quite a different design as it resembles a gun more than a sword hilt.

The window breaker knife is really compact and can easily fit in your pocket. It also has a spring-loaded tip for easier escape. Simply push the hammerhead against the window, and watch it shatter. Of course, there is also the razor blade that can cut your seatbelt in an instance.

However, the best feature has to be its intelligent circuit and battery power. There are two USB charger ports that you can plug into your car. The car window breaker keychain makes use of electricity for that extra bit of power. It’s also designed to protect against short-circuiting, overheating, overcurrent, and overcharging, but even with all that, it still lacks a reflective strip. I know, I am a nitpicker by heart.

  • Really compact
  • Spring mechanism
  • Electric power
  • Intelligent circuit
  • No light-up option

Window Breakers – Buyer’s Guide

We established how useful an emergency glass break tool can be. Whether you agree with my choices for the best car window breaker or not, we can all come to the conclusion that it’s important to stay educated. However, with so much information nowadays, it can be a little difficult to separate fact from fiction. That’s why I compiled this little section over here. Through my research, car knowledge, personal experience, and most of all my mechanic friends. I am able to share with you the best tips, pun intended, for buying a window breaker.

Ease of Use

First and foremost is how easy the escape tool is to use. Now, one might think that the more features there are, the better, but that’s not always the case. Picture this – you’ve just had an argument with your partner, emotions are going crazy, maybe throw in a bottle or two (which you should never, ever do), and suddenly you find yourself upside down. What do you do? Well personally, I would reach for my car escape tools, but if those tools had a lot of functions and features in my panicked state, I would forget how to use them. That’s why the window breaker you buy must be straightforward and simple. A single blade with a single metal tip is enough. Of course, some have extra features like a flashlight which also can be useful, but if the whole piece is filled with different gadgets, then it becomes too much – not to mention that in most situations of this type, you will need to act fast, especially if you are injured. In this case, less is more.


Well, let’s start with a general design rule. The window breaker tool should be light and compact enough to carry around. It should also not be too small. You see, if you get into a crash — which I wouldn’t wish on anyone — you may be a little dizzy. Actually, more often than not, you will be really dizzy, and if you can’t find your escape tool, well, that would be really bad. So look for one that is easy to lift and with a noticeable design color. Orange is a good example, in fact now that I think about it most mechanic friends I have carry an orange window breaker with a reflective strip.

A good glass breaker is also made with durable materials, such as stainless steel or other hard metals. The ones made with a plastic case are definitely a no-go. They will, more often than not, break if too much force is applied.

Now that all that is out of the way, we can focus on the specifics. Generally, there are two types of glass-breaking tools, the first is the manual. These types generally require brute force to break a window, which means it can take up to a minute to smash through. Of course, this also depends on whether you frequent the gym or not. The other type is completely automatic. What’s the difference, you ask? Well, the manual type might take you minutes to break through the window, while the automatic spring mechanism only takes a couple of seconds. I will leave you to decide which is better.


I know, I’ve rambled long enough. So I will leave you at this – people, especially young people, believe to be invincible. Technically, the brain realizes that something bad could happen, but most people never believe it would happen to them – that is until it actually does. It never hurts to be prepared, and a window-breaker tool will go a long way to saving your life. I mean, it’s not expensive, and you can simply leave it in your car. You don’t lose anything – only gain a method of escape.

Best Selling Window Breaker

Last update on 2024-04-13 / Affiliate links / Images from Amazon Product Advertising API