Top 6 Best Caulking Gun in 2024

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Best Caulking GunOn certain occasions, there will be cracks in your house, which allow pests to penetrate inside your home as well as affect your cooling and heating system. To deal with these cracks, it is essential to have caulk or sealant.

Nevertheless, this caulk can be troublesome because of its high adhesive qualities. Fortunately, the caulking gun can help you overcome all difficulties possibly happening. Let’s find out more about the best caulking gun on the current market!

Best Caulking Gun Reviews

Newborn 250 Super Smooth Rod Revolving Frame Caulking Gun

Newborn is such a reputable brand in the industry of caulking guns, so it is reasonable to introduce its product as one of the best caulking guns of our list. Its price is amazing for everyone, but still effective enough to satisfy most users.

This gun is manual, which means that you have to pull a trigger to dispense caulk. After you finish the task, you only need to stop. Everything will be under your control.

In addition, it is certain that caulking is not a daily job. You might need to do it once several months, and it is common for problems to happen to your gun after such time. But the Newborn 250 gun is not like that. It will work immediately after you pull and there is no need to visit a hardware store.

Thanks to comfortable grip, you will achieve high precision during caulking process. It is suitable for silicone or butyl caulks.

The only disadvantage that makes us uncomfortable is the possibilities of drip once you release the trigger. The recommendation is to have a scrap paper or rag to avoid mess.


  • Reasonable price
  • Even distribution thanks to equal pressure
  • Suitable for various types of caulk
  • Comfortable grip
  • Simple to use


  • Possible drips
  • Tight trigger

Chicago Pneumatic CP9885 Air Caulking Gun

Home users do not need a variety of functions when it comes to a caulking gun. Therefore, the Chicago CP9885 can be the best caulking gun in case of limited use. It belongs to the type of pneumatic guns that help you cope with numerous caulking at the same time or physical impairment when your hands are limited.

All windows can be resealed within a short period of time you need to do a room manually. Besides, you can deliver the pressure pneumatically, which makes sure consistent bead from the beginning to the end.

The function goes manually. You pull the trigger and the caulk is released. It stops when you release the trigger. There is little chance of mess and you do not have to worry about cleaning.

However, the flow of caulk can take time to regulate. And it can be too much for those who only need caulking a little bit each time.


  • Consistent bead
  • Quick performance


  • It may be too powerful

Dripless Inc Ergo Composite Caulk Gun

If you just need a caulking gun to deal with problems in toilets, ceiling, windows, or wooden walls, the Composite Caulk Gun can be the best for you. The best advantage of this gun is that it is dripless. If you find other guns in our list uncomfortable because of drips, there is no denying that you should go for the Composite caulk gun.

In addition, the revolving frame is another outstanding feature of the Composite caulk gun, giving it a chance to be one of the best caulking guns. This frame allows you to avoid changing your hand positions too often, which you have to do if you want to handle changes in sealant direction.

What can make you unpleasant about this product? We found that the setting may be quite frustrating for the first time.


  • Completely dripless
  • Lightweight design
  • Revolving frame
  • Comfortable ergonomic grip


  • Quite challenging setting
  • Declining performance

Campbell Hausfeld Air Power Caulk Gun

Campbell Hausfeld is a well-known brand when it comes to agricultural products. But it is also an excellent choice if you are looking for the best caulking gun. This Campbell gun has one of the highest prices on our list, and you definitely find your investment worthwhile.

There is no thrust ratio as it is a pneumatic caulking gun, which means that you can have better control of sealant and avoid waste to the fullest extent. Caulking work now becomes much easier, and so does cleaning.

On the other hand, we find this product quite bulky. It also has a weird trigger which may be a challenge when you work.


  • Simple to regular sealant flow
  • Completely dripless
  • Easy caulking and cleaning
  • Lightweight


  • Bulky design
  • Weird trigger

Newborn 930-GTD Drip-Free Smooth Hex Rod Cradle Caulking Gun with Gator Trigger Comfort Grip

If you are concerned about low-cost caulking guns, it is a great idea to check the Newborn 930-GTD. Some people may skip it because of its unbelievably low price; however, we are happy to inform that it is one of the best caulking guns regarding the performance.

It offers steady, great beads and consistent pressure to deliver excellent application and reduce mess. You can achieve the consistency during the whole process of working.

Even though the manufacturer claimed that the gun is drip-free, we found out that the results may be unexpected. In many cases, it is necessary to use more strength so that you can keep consistent pressure.


  • Reasonable price
  • Good handling
  • Excellent performance


  • Not drip-free
  • Your hands may feel rough

Advantages of Caulking Gun

There are numerous benefits you can find from a single caulking gun. You will understand why it is important to choose the best caulking gun.

  • Quick seam sealing: Joint sealing will become much faster and easier with the help of a caulking gun. Thanks to its soft triggers, you can inject an appropriate amount of sealant. Besides, its ergonomic design, along with comfortable handling, is simple to use.
  • Better precision: On these tools, there are nozzles and mechanisms specialized for dispensing sealant properly. You are capable of controlling the amount of caulk, reducing the risk of dripping on the unwanted areas.
  • Avoid waste: As we mentioned above, the caulking gun is super effective in saving and controlling caulk. It can help you avoid drips and save a lot of caulk.
  • Versatile applications: Seam sealing can be necessary in different places, and a great caulking gun can handle all situations. You can make use of it for boat, car windows, bathroom door, or even some wooden surfaces. Cleaning is also super simple for caulking gun tube.

Types of Caulking Gun

Caulking guns are available in several different types. It is good to understand the advantages and disadvantages of some so that you can decide which one is better for you.


This kind is traditional with a thrust ratio of 5:1. It usually has a ragged pushrod which you pull to release the caulk from the tube. Its functionality depends on the pressure-based technology. When you need to start or stop the gun, all you need is to pull its push rod back. For beginners, it may be quite difficult to control the caulk flow for the first time.

Manual vs. Electric

Regarding ease of use as well as specialized mechanisms, the best kind belongs to electrical caulking guns. Some models run on rechargeable batteries. For some, you need to plug it directly into the socket.

In general, an electric gun is more suitable for big projects since its operation is much easier and more precise.

Meanwhile, manual caulking guns require triggers when you want to begin or stop. It is unnecessary to use electricity for its operation, and you can make use of it for smaller projects.

Drip vs. Dripless

Typically, dripless caulking guns are the most popular. Their thrust ratio is usually more than 10:1, allowing users to push caulk out more easily with less pressure. There is a spring on its smooth rod to help pull out the sealant more smoothly.

It is possible to control the quantity of caulk released each time by controlling the trigger pressure.

On the other hand, drip guns tend to be less precise and have low-quality rods. They are a common option for people who only need to use the guns inside their home.

How to Choose the Best Caulking Gun

Understanding several critical factors below will help you make a better decision when it comes to buying a caulking gun.

Thrust Ratio

This is the most essential feature you need to take into serious consideration if you want a high-quality caulking gun. It has significant impacts on the materials for caulking or the location where you can utilize the gun. Normally, high thrust ratio means better efficiency and speed. In addition, it also guarantees higher viscosity.

Pressure Rod

Pressure rod quality is responsible for differences among caulking guns. The traditional ratchet type usually has ragged pressure rods, whereas smoother rods are available in modern electrical tools.

When you select a suitable caulking gun, it is necessary to make sure that its pressure rod allows quick release of pressure so that the sealant can be pushed out or stopped as you wish.


Frequent caulking will be much easier if you have a lighter caulking gun. It will help you avoid wrist fatigue as well hand strain when you have to work for long. Lightweight material of the caulking gun is also beneficial to control your movement and precision angle.

In case of large seaming projects, lightweight guns are a better option as well.


Accuracy of a caulking gun refers to its capability of putting caulk in a particular area without causing too much waste. Accuracy and precision should be taken into account if you want to get the best caulking gun. They both have great influences on the tasks you are working on.


The best caulking gun ought to be dripless, which means that the caulk will be stopped releasing once you cease pulling its trigger. As a result, you will avoid a lot of waste. However, it is reasonable to experience some dripping when you work with the gun for the first time.


Last but not least, price has a big role in determining the quality of a product. Nevertheless, not every cheap gun comes with low quality. But in fact, expensive caulking guns will provide specific features which you can apply for heavy commercial jobs.

Final Verdict

Our reviews include products from high to low price with a variety of performance and quality. We hope that you find the best caulking gun for you. In general, it is not a too essential tool in your daily life, but spending a little time on research can help you get a bargain when going to the market!