Imagine if you are driving home from work and find a car piled up on the highway. You rush towards the accident site and find out that the person inside the car is badly injured and stuck. Now the best approach in this kind of scenario is to call 911 and wait for professional help to come.
But if you feel like the person stuck is at risk of unconsciousness or worse can die if you don’t take immediate action, it is best to take the matter into your own hands. Having a knife with a glass breaker would help you break the windscreen or side window, and pull the person out or at least save them from suffocation.
You don’t necessarily have to buy and keep a rescue knife for these kinds of situations. You can get a pocket knife with an in-built glass breaker. In this buyer’s guide we have shortlisted some of the best knives that can help you save your own life or of other people involved in unfortunate accidents. So without any delay, let us dig into the details of the blades shortlisted by Knifier.
Best Knife with Glass Breaker for Emergency Situations!
Here we have mentioned some of the best knives that you can use to cut seat belts, pry off windshield, or to break through the side windows of a car.
1. MTech USA – EDC Knife MT|A845BK with Glass Punch
One of the most popular and affordable knives with glass breakers is the MT-A845BK. This knife comes with a spring assist folding mechanism which is ideal for one-handed deployment. The blade of this knife is kept secure with a liner lock which makes it secure and pocket-friendly. The blade of this knife is made up of strong stainless steel material which makes it rust-resistant.
MTech USA – EDC Knife MT
Anodized Blade
Other than the stainless steel blade you would find the handle material to be made of aluminum. This makes the knife a very strong and sturdy option. The cut out design also makes the tool attractive for EDC.
The total length of this knife is around 5-inches when closed. The length of the clip-point blade is 3.75-inches and has a thickness of 3.5mm which is why you don’t have to worry about it bending or breaking anytime soon.
The knife is very easy to carry as it comes with a pocket clip. You would not have to worry about cuts or bruises while carrying this knife. Other than this you are also going to find a seatbelt cutter and glass breaker on the knife which makes it an ideal tool for emergency situations.
The knife is available on amazon in four different colors. You can order this best knife with a glass breaker in black, desert camo, digital camo and in the US flag theme color. Overall this is a very fashionable EDC blade which can also help you in emergency situations. An additional feature of this knife is that it comes with a limited warranty.
| Pros | Cons |
| Best clip for deep pocket carry | Spring loaded opening assistance is weak |
| Good heft weight to the knife | No tech/customer support |
| Excellent for LEO | A bit large for EDC |
| Anodized blade | |
| Value for money | |
| Limited warranty |
2. Punisher Glass Breaker Spring Assisted Knife Model
This is another very reliable knife for EDC and breaking glass. The knife can be used as your pocket assistant during camping and other outdoor activities. The punisher knife has been manufactured by the famous brand Snake Eye Tactical so you don’t have to worry about any quality concerns. The knife is specifically made for adults and so youngsters should refrain from buying it.
Glass Breaker Spring Assisted Knife
Stylish Design
The special feature of this knife is that it comes with a folding blade so you can use it as your everyday carry partner. This American style best knife with glass breaker comes with a stainless steel blade which prevents it from all kinds of corrosions.
The size of this knife with the open blade is 8.5-inches in length. In addition to this the item weight is 5.6 ounces which makes it a portable item. You would find a built-in glass breaker on this knife which makes it an ideal blade for rescue purposes.
The knife comes with a belt clip which makes it easier to carry on your belt or on your shirt.
| Pros | Cons |
| Great price | The blade needs to be sharpened before use |
| Stylish design | The spring assist system gets weak overtime |
| Stainless steel blade | |
| In-built glass breaker |
3. SOG Escape Tactical Folding Pocket Knife with Glass Breaker
The SOG 9000967 knife is another knife for emergency uses. You can use this tactical folding knife for multiple purposes. You can strip wires, use it for cutting jobs during camping, and even break glass with this knife. This pocket knife can be carried as a fashion item or you can also use it as a rescue knife. This knife today is being used by SWAT teams, paramedics, firefighters, and by 911 rescue teams.
SOG Escape Tactical Folding Pocket Knife
Limited Warranty
This knife features a cord cutting groove which makes it the best tool for cutting wires, lines and even seatbelts. You can also find a stripper, glass breaker and an extra cutter blade in the pocket handle. The thing that we like most about this knife is that it has thumb studs using which a user can easily open the knife with one hand. The lock blade mechanism of the knife makes it secure for carrying in pocket.
This 3.4 inches’ best knife with glass breaker also features a partially serrated clip point blade. The weight of this knife is 4.8 ounces which makes it a lightweight tool. The knife handle is made of hard-anodized 6061-T6 aluminum which prevents it from cracking or breaking.
SOG provides a limited warranty for all its knives. You can get the knife repaired or replaced in case of any quality concerns.
| Pros | Cons |
| One hand opening + Lock back tech | Clip of the knife might be loose |
| Stainless steel blade | Blade might be difficult to draw for some users |
| Limited warranty | |
| Hard case style | |
| Affordable price bracket | |
| Multiple applications |
4. CRKT M16-14ZLEK EDC Folding Pocket Knife
Another best knife with glass breaker is the M16 manufactured and offered by Columbia River Knife and Tools. This is a very strong and secure knife that comes with a foldable and locking stainless steel blade. The locking mechanism of this knife makes it an ideal option for EDC.
CRKT M16-14ZLEK EDC Folding Pocket Knife
Compact Design
This EDC knife is best for personal use, however, you must also know that we have commonly seen it being used by law enforcement agencies and rescue teams.
The knife comes with an automated liner safety which provides an extra layer of security and safety for the users. This blade is known for its cutting power. The triple point serrations on the blade enables the knife to cut through fibrous material without any hassle. This means you can use this knife to cut through seat belts in order to save a person in an accident.
This knife is known to be one of the best tools for emergency rescue cases. This premium rescue cum pocket knife is also known to be the top one because of the limited lifetime warranty offered by the CRKT.
| Pros | Cons |
| Sharp stainless steel blade | Bad protective coating on blade |
| Aluminum handle for good grip | Slightly expensive for a pocket knife |
| Compact design | |
| Powerful glass breaker | |
| Ideal for EDC |
What is the Best Rescue Knife with Glass Breaker for a First-Time Buyer?
If you have no prior experience with pocket knives and or tools with in-built glass breaker, and are looking for a simple yet reliable emergency knife, you should check out this one:
i. TowerBack | First Responder EDC 3-in-1 Folding Knife
The Towerback knife is one of the best first responder rescue knives with a glass breaker on it. This knife is recommended for breaking car windows in cases of emergency, camping and other outdoor activities. This folding knife is made up of strong material and is still quite affordable which makes it an ideal tool for beginners.
First Responder EDC 3-in-1 Folding Knife
Comfortable Wooden Handle
The blade grade is quite impressive; the blade material is 55-57 HRC 5Cr18MoB which is quite sturdy for rough applications. The handle material is made up of fiber glass material and the design is kept ergonomic. This is why the knife is easy and comfortable to hold and use.
On the wooden handle of the knife you would find the belt cutter and glass breaker which are both helpful tools in emergency situations. You can easily break windows and cut seat belts with this rescue knife like a pro.
The knife is 8.7 inches in length and weighs less than 8 ounces which makes it an easy to carry tool. You can order this knife in a very affordable price range. Overall this tool is quite sleek and sophisticated and is best for a first time user.
| Pros | Cons |
| Sleek and sophisticated design | The foldable blade needs to be manually managed |
| Comfortable wooden handle | |
| Sharp blade for multiple applications | |
| High grade alloy steel | |
| Portable size and lightweight | |
| Affordable price/ Value to money |
ii. Leatherman SKELETool CX with Serrated Blade
This is a very helpful tool for rescue teams and first responder’s medics from 911. This knife & tool is specifically designed to tackle emergency situations. The tool comes with a 154CM serrated blade which is ideal for cutting all kinds of fibrous and tough materials like seatbelts. Other than the blade you are going to find a regular wire cutter, bottle opener, carabineer, large bit driver and a regular plier.
Leatherman SKELETool CX with Serrated Blade
25-Year Warranty
Stainless steel material is used for the manufacturing of the blade and other tools which is why you don’t have to worry about the quality. The RX multi-tool provides one hand access which makes it an easy to use tool for both left and right handers. The knife blade in this tool comes with a locking mechanism so you can use it confidently for even tough jobs without worrying about it closing down.
The thing that we like most about this knife is that it comes with a 25-Year warranty. So when buying this rescue knife tool, you can be confident about your purchase.
| Pros | Cons |
| Multiple tools for various applications | The pliers are not of the best quality |
| Best for first responders and rescue work | Blade needs to be sharpened regularly |
| Compact size, ideal for EDC | |
| 25-Year warranty | |
| One hand access |
5. CRKT Provoke First Responder Folding Pocket Knife 4042
There are very few knives which can bridge the gap between a rescue and everyday carrying knife. The CRKT 4042 pocket knife is considered to be one of the most reliable options in this league. If you want a stylish knife which can help you with rescue work, you must check out this one. The karambit style of this knife makes it best for EDC.
CRKT Provoke First Responder Folding Pocket Knife
Innovative Design
On this folding knife you are going to find a stainless steel blade and an aluminum handle. These features make it a strong tool. The kinematic tech used deploys the blade with the push of the thumb. The D2 blade steel quality makes it excellent for sharp cutting jobs and provides an extra edge retention. The size of the blade is 2.4 inches and it is quite thick which prevents it from breaking or bending.
The best thing about this knife is that it comes with a lifetime warranty. CRKT covers all kinds of defects and quality issues. If you want to spend a good budget on a top rated knife with glass breaker, you should go check this one out.
| Pros | Cons |
| Innovative design | Some customers have complained about the knife being delivered in smelly perfume |
| Karambit style blade | |
| Sharp and strong blade | |
| Ideal for EDC and rescue applications |
If you liked this Karambit knife and want to buy more like this one, read about the best karambit knives here.
Frequently Asked Questions!
• Why Should You Keep the Best Knife with Glass Breaker?
The knife that comes with a built-in glass-breaker is generally a blade which is used for rescue jobs. A rescue knife is used to save the life of a person/kid involved in an accident. It can be used for breaking glass or to cut through seat belts/wires blocking the entry or exit passage. It is important to keep the best knife with glass breaker so that if you find someone in need of urgent help, you can save them.
• What is the Ideal Steel for the Best Knife with Glass Breaker?
The best material for any knife is one which is sharp and sturdy. A knife should not have a material which would bend, break or rust. You should go for blades that are made up of high grade stainless steel material and alloy steel.
• What Knives Do Firefighter & Medics Use?
Rescue forces would always use knives that have a sharp blade, pocket clip and a glass breaker feature. Rescue knives with glass breakers are designed for emergency situations like cutting seat belts or breaking tough glasses. So if you are working as a firefighter or first responder and feel like your current equipment is not enough for helping a person in an accident, you can make a purchase from any of the above listed options.
Final Thoughts
Here in this review you have read about the top best knife with glass breaker feature. The purpose of these knives is to basically help a person who is stuck in a car accident. You might have seen people get stuck in their cars when the engine is on fire, the car is piled up or due to any unfortunate reason. In a situation like this, it is always best to have an EDC pocket knife that has an in-built glass breaker in it. You can choose any of the knives listed and buy it for an emergency situation to save the life of another person or even yourself!
