5 Best Door jammer Reviews to be a Door Expert of 2018


You don’t know who is watching you.  You need to be safe from any occurrence. As a safety measure, best door jammer might give you the best protection.

Many people are the victim of the burglaries, forceful entry or the break entry. Using security device is the best way to protect yourself and your family.

Door jammer as it sounds it works just like it. If someone opens your door lock then door jammer will protect your door from inside.

Most exciting part is, the device is portable. So you can even protect yourself in the hotel room or the cabin away from home. The device is easy to install. Need few seconds to install.

The security systems are the most difficult obstacle for the burglars. This device is more precaution you can take to keep out the intruders. Read the review to find the portable door jammers.

Comparison Chart of Different Brands of Best Door Jammer With Editorial Ratings: 





Master Lock Dual-Function Security BarCheck Now4.7
DoorJammer Portable Door Security DeviceDoorJammer Portable Door Security DeviceCheck Now4.1
Buddybar Door JammerBuddybarCheck Now5.0
Cocoweb PortBlock Dual-Function Door Security BarCocoweb PortBlock Dual-Function Door Security BarCheck Now 


Calslock Portable Door & Travel LockCheck Now5.0


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Best security doors for home

First, you need to change the old door locks or door chain locks. If you live a place where a home security is inadequate, then first need to set up the deadbolt. Change the all old quality deadbolt and choose the grade 1 or the grade 2 solid metal deadbolt. Make sure that your deadbolt is not less than one-inch length.

Ok, now I am going to tell you the bad news. With the all necessary locks; still, intruders can open the locks from the outside. If the intruders are professionals, then deadbolts are not going to stop them.

Door Jammer:

The door jammer is one of the most secure devices. Experts are saying that the door jammer is the most effective device from the kick-ins entry. Door Jammer is varied due to their product type, materials, and price.

The door jammer is a solid metal bar, and it has a hook. That hook will place to the floor and pressure the floor from the inside. The small portable device can provide the sturdy force from inside, that you can’t kick the door open. Completely new technology and the new design.

The Best five door Jammers Reviews:

  1. Master Lock Dual-Function Security Bar
  2. DoorJammer Portable Door Security Device
  3. Buddybar Door Jammer
  4. Cocoweb PortBlock Dual-Function Door Security Bar
  5. Calslock Portable Door & Travel Lock

1.Master Lock Dual-Function Security BarMaster Lock Dual-Function Security Bar

Excellent Product: This security door jammer is a dual function security bar. The product price is inexpensive, but the quality of the product is excellent.

Quality: The product is made with the 20-gauge steel. This jammer has the axial ball and the foot grip. The foot grip forcefully pressures the door from the inside. Just place it under the lock, then you are ready. Its weight is only less than one pound. But amazingly it can take a pressure up to 350 pounds of force.

Adjustable: You can suitably adjust this jammer. The flexibly adjust option is from 27.5 inches to 42 inches. This jammer is perfect for the sliding or the hinged door.

Extra Protection: The sliding doors usually have the weak lock system and the poor mechanism. So, needs extra protection from inside. You can use proper door lock installation kit to use these smoothly and securely.

For the sliding doors simply turn the bar on its side, then remove the strap by picking the pin from it.

Then adjust the bar, and the length synchronizes with the door. After placing the product, it holds tightly to the door and the jamb.

This is design for the most sliding doors as well as the normal doors. The company provides Limited Lifetime Warranty on this product.

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2.DoorJammer Portable Door Security DeviceDoorJammer Portable Door Security Device

Compact size: This door security device is compact in size and very lightweight. Very quickly and easily you can install the device. It is the perfect tool for the traveling.

Placement: If you want to use this product, then you must need the little space under your door. The device is usually placed between the small space bottom of the door and the floor.

Robustness: This jammer one side holds the door and another side, rubber foot-holds its ground to protect the doors from the opening. The device creates the horizontal force.

Most of the hotel’s doors and interiors have space under the doors. But some modified interiors don’t have space under the doors.

Warranty: This product comes with 12 months warranty. Money back warranty ensures the best quality of the product.

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3.BuddybarBuddybar Door Jammer

Robust: If you are looking for the sturdy product, then this is what you need. It made with 16-gauge powder coated steel. The weight is over eight pounds.

Quality: The product doesn’t contain any plastic parts with it. The floor pads of the product are 8-square inches. The floor pad is large than any other product in the market.

Adjustable: This jammer you can extend to 36-51 inches. Adjustable this jammer you can use it to all standard door. It is suitable for all kind of floors. Including the wood, carpet or tiles. It is not ideal for traveling for its weight.

Easy to use: But this is an excellent product for the door blocker or jammer. In the case of emergency, you can quickly unblock from the door. You can easily rely on buddybar door jammer as one of the best door jammers.

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4.Cocoweb PortBlock Dual-Function Door Security BarCocoweb PortBlock Dual-Function Door Security Bar

Versatility: If you want to buy a flexible door jammer, then Cocoweb is here for you. It is dual function door jammer and stands different from the other products. Suitable for both traditional hinged door and the sliding door.

Adjustable: For the tight settings, this device has the 40 different adjustable height settings. For the one inch of adjustable holes, it is famous as a versatility device.

Quality: The product is made of 20 gauge steel body. It can take the force 350 pounds. It has powerful resistive design. The product price is cheap in the market. The quality of the product is the best in the market.

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5.Travelers Security LockCalslock Portable Door & Travel Lock

Portable: Ok as it sounds it is precisely made for the traveling. This product is super lightweight than other products. It is made of aircraft-grade aluminum. Weight is only 7.3 ounces. This is the best portable door lock available in the market.

Effective: This can hold the door tightly to the frame. Even the credit card method won’t work. Highly effective for travellers. Compact size and easy to install. Suitable for the hotels room door.

Comfortable: The product comes with the leather carrying case. Small enough to put into bag comfortably. This won’t protects your door if you have more than the one-quarter inch gap between the door and the frame.

The company ensures the best quality. They offer 30-days money back guarantee.

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Door Jammer test:

Here is an interesting video on testing the door lock jammers: