Silicone guns have become common tools in many toolboxes. Not only are they ideal for professional use, but more and more DIY enthusiasts are using them for projects. Arts and crafts enthusiasts also have this tool among their repertoire. Glue guns are used to apply silicone with precision.

These tools are often used to seal work, for example, in bathrooms. The point of sealing surfaces is so that water, air and other small particles don’t get through. These tools are also used to seal windows so that there is no wind or cold coming through small spaces. If you want to know more at the varied uses of these handy tools, keep reading this guide.

Key Facts

  • There are two types of silicone guns: heat guns and pressure guns. Pressure guns are used for construction They use cartridges filled with silicone or acrylic and are also known as caulking guns. They are more bulky and are used in plumbing or repair work. The heat ones are smaller and ideal for DIY projects.
  • Heat silicone guns use silicone or glue bars. Make sure to really consider the needs of your project or task before you choose your tool. Moreover, there are different types of glue bars that are distinguished by colour. Each of them is designed to be used on a specific type of material.
  • Heat guns need time to warm up. Remember to turn them on before you have to use them. Once hot, avoid touching any of its metal surfaces with your hands or you could get burned.

Ranking: The best silicone guns on the market

Here’s a list of the best silicone guns on the market. Each one has its own special characteristics, so be careful and choose wisely at the time of purchase. We hope that in this list of products you will find the most suitable tool for your needs and budget.

No. 1: Topelek, Hot Glue Gun – 20V

Topelek’s hot silicone gun is a tool that anyone can handle. Not only is this an excellent choice for professionals and DIY enthusiasts alike, but it will also be for ideal any craft work or as part of a school kit. This gun comes with a set of 50 tail bars and is cobalt blue.

It heats up in less than five minutes and maintains the right temperature consistently. It has a built-in fuse that prevents overheating and has 20V of power. The trigger is soft, so you don’t have to work hard to pass the silicone. The power button has an LED that will tell you if it is on or not.

No. 2: Dremel, GlueGun 940-3

The Dremel 940 is a high temperature (195 °C) glue gun with a drip-controlled, exchangeable tip. It comes with a removable cord that enables it to be used anywhere regardless of available electrical power. This item is perfectly balanced and its T-shape provides extra grip. It has a handle specifically designed to make working with it a breeze.

This glue gun is an ideal tool for craft projects. It also works perfectly for light DIY work at home, such as gluing ceramics, wood or glass. Thanks to its cordless capabilities, it is also ideal to use outdoors. This is a high-precision gun that heats to high temperatures with 240V power, therefore it should always be handled with caution.

No. 3 : Bosch PKP 18 E

The Bosch PKP 18 E silicone gun is an ideal tool for DIY and craft enthusiasts. It guarantees an efficient and clean work thanks to its special nozzle. Electronic heat regulators are available within the tool for quick heating (7 minute pre-heating time) and quick use.

It has an excellent yield, shooting up to 20 grams per minute. It weighs 0.35 grams, so you won’t get tired when using it. It also has an operating temperature of up to 200 ºC. With this gun you can glue wood, leather, ceramics and even glass effortlessly. It has a simple mechanical feed that dispenses precise doses.

No. 4: Wolfcraft, MG 200 Ergo Sealing Gun

The Wolfcraft MG 200 Ergo silicone gun is designed to be ergonomic. Made of high quality reinforced plastics and fibreglass for light weight. It is a stable tool and resistant to deformation. It offers pressure of up to 125 kg, sufficient for any type of silicone and acrylic cartridge.

A differentiating feature of this silicone gun is that it is equipped with a rotating handle with which you can correct the angle of the tip. This way you can align the angle between the gun and the gasket with one hand. This tool will allow you to fill even the longest joints effortlessly. It also has an anti-drip feature.

No. 5: Ad Tech, 0189 Pro 200 Industrial Glue Gun

Adhesive Technologies offers a powerful 200 watt PTH heating system. This tool uses full size, 0.44-inch (12mm) glue sticks. Its design has a comfortable 4-finger trigger that allows easy handling. It has a very quick warm up time of 3 minutes and the high temperatures it reaches make the process of outputting glue much easier than most guns.

For added safety, it comes with a sturdy base stand and a shell made with materials of the highest quality. This glue gun has an output capacity of 3.5 lb (1.6 kg) of glue per hour. Consumers report this gun to be very well built and precise. It costs more than the other guns in our ranking but consumer reviews agree it is well worth the price.

Shopping Guide: Everything you should know about silicone guns

Silicone guns have become popular again in recent years. With the rise of do-it-yourself projects, handy work and craft work, these tools have become indispensable. Before buying one you should know what they are and how they work. Here’s everything you need to know before making a purchase.


Silicone guns are very useful tools in plumbing . (Fuente: Amikishiyev: 71201551/

What is a silicone gun exactly?

Silicone guns are very useful tools for merging a multitude of objects and materials. They are also used to bond and seal the joints of certain materials like ceramics, stone or marble. In construction they are used in plumbing, general repair and also to seal windows frames once they have been set in place.

These pistols, by means of a trigger, exert pressure on a silicon or acrylic cartridge. This pushes the material through to the tip and the material emerges through the nozzle. The user directs the material using the pointed tip to apply it with precision. Some models heat silicone or glue that comes in solid bars.

What are the main uses of silicone guns?

Silicone guns are mainly used in construction. They have normally been used to seal creases in bathtubs, washbasins, other bathroom parts and to seal in frames. This is done to prevent water and other small particles from escaping or seeping through them. They have also been used to fill the joints between the veneer and wall tile.

Lately, silicone guns are often used in DIY and craft projects. With the rise of crafting and do-it-yourself projects, silicone guns have become essential tools for any handy person.

They are very useful because they allow you to work with great precision on many different types of materials.

What types of silicone guns are there?

There are two main types of silicone guns. Hot silicone guns and pressure guns. Pressure pumps have generally been used for construction and plumbing work. These are metal frames within which a silicone or acrylic cartridge is inserted. The material passing through the nozzle is extracted by means of pressure form a trigger.

Heat guns or “glue guns” are those used in crafts and DIYs. They are smaller and work by means of a small resistor that heats the silicone. The silicone used by these guns comes in cylindrical rods, which when heated are pushed by a trigger and pass through a hot nozzle. These tools are lightweight and very precise.

Pressure guns Heat guns
Operation Works with silicone or acrylic cartridges. They have a trigger that pulls a firing pin. They work with cylinder tubes of silicone or glue. They have a heated resistance mechanism that melts the silicone as it’s being pushed through.
Weight They are heavier, since they are made of metal. They are usually very light and made of plastic, with some electronic components.
Size They are bigger. This is due to the larger size of the cartridges. They are much smaller and lighter. They are usually the size of the hand.
Price They are very inexpensive, their price is usually around 10 bucks. They are affordable. However, you can also find more expensive models.
Functions Fill joints and creases. Seal joints and creases. Glue construction materials: ceramics, wood and stone. DIY projects. Crafts. Jewelry. Glue materials such as leather, plastic or cardboard.

Why is it recommended to buy a silicone gun?

Silicone guns are economical and functional tools. They can be used for small home repairs, but also for professional jobs. Depending on the use you are going to have with it, you will have to choose a specific model.

They are ideal for do-it-yourself, crafts and other handy tasks. Below we put together a list of the advantages and disadvantages of these tools:

  • Versatile
  • Ideal for professional jobs
  • Home repairs and DIY
  • Inexpensive
  • Simple to use
  • Can have very specific use
  • Can be dangerous
  • Can get messy really easily

What temperature can a silicone gun reach?

The temperature reached by the gun will be directly linked to the type of silicone or glue used. Low-temperature bars are heated to 120°C. These are suitable for crafts with fabric, wood or plastics. These guns are usually cheaper to buy and are very lightweight and comfortable to use.

Guns using high-temperature silicone rods are heated to 195°C. These guns have a more professional use. High temperature silicone in sealing is temperature dependant and it has a higher adhesion degree. This type of silicone is used in professional sealing tasks and used with materials such as ceramics or metal.


There are two types of silicone guns, the smaller ones are ideal for crafts.(Source: Soldanov: 11176745/

How to use a silicone gun?

Silicone guns are very simple to use. Simply place the silicone cylinder or bar in the designated hole and press the trigger. If you’re using a heat gun, you’ll have to let it heat up first. Pressure guns on the other hand run without any wait time. Below, we explain how they work in a little more detail.

  • The silicone bar or cartridge should first be placed in it’s designated spot on the gun. If you’re using a heated tool, the bar should be placed through the hole in the back. When dealing with pressure cartridges, place the cartridge in the indicated spot.
  • In order for the gun to heat up, it must be plugged in and/or turned on. With this tool you have to wait a little for the gun to warm up before you can use it. Some guns however, heat up very fast.
  • With pressure guns, you just have to put the silicone cartridge in place and pull the trigger.
  • Once the glue gun is loaded and has warmed up, all you have to do is pull the trigger and bring the tip to where you need the hot glue. To avoid silicone threads, press gently against the surface you’re working on and move the tip to one side before lifting it from the surface.
  • Make sure to glue the materials quickly to prevent the silicone from drying. Apply pressure on the glued spots for a few seconds and that’s it!

What measures should be taken to avoid accidents when using a silicone gun?

Silicone guns are very simple tools to handle. Generally, you shouldn’t have any problems with them. However, accidents can occur and the hot silicone could really burn you. As with any tool, certain safety measures should always be taken. Here are some of them:

  • When the gun is hot you should avoid touching the metal surfaces of the gun.
  • We should never leave the gun laying down horizontally. The silicone will melt over it and dry.
  • If the gun doesn’t have an auto-shutoff feature, we must be careful not to forget about it and let it overheat. Doing so could cause a short circuit.
  • Do not rest the metal tip of the gun on flammable materials.
  • We must watch out for silicone threads and hot glue in general. There is always a risk of getting burned.

Glue guns have versatile uses, and come in vey handy when trying to seal wholes. (Source: Somchit: 94958644/

What can I glue with silicone?

Silicone bars are composed of different types of adhesives. The silicone in the cartridges, which is usually white silicone, is used to seal joints, creases and to fill the spaces between tiles. All the other silicone tubes we can use to bind cardboard, fabric, leather, ceramics, plastic, wood, etc. As you can probably see by now, this is a very versatile tool, beneficial for at home and professional use.

Purchase Criteria

Next, we’ll discuss a number of things to consider before buying a silicone gun. If you understand it’s important features, it will be easier to make a good purchase. You wouldn’t want to regret your choice a few months down the line. If you want to choose the best silicone gun on the market, pay attention to the following criteria:

  • Cable or battery
  • Brand
  • Design
  • Reviews
  • Temperature
  • Intended use
  • Power button

Cable or battery

Cable guns are much cheaper than battery guns. At the end of the day, the use you intend on giving it will influence your choice. If you plan to use it only a little or you only plan to use it for simple projects, a cable tool is better. They are cheap and functional – you will get very good results with it.

If you want more freedom and don’t mind investing a little more, then choose a battery-powered model. It is true that the price will be slightly higher than that of the cable models, but sometimes it is worth paying the difference. Especially if you plan to use this gun for professional or craft work, this is probably your best option.


You can choose to buy a tool from a recognized brand or a no-name one. Unfortunately, the quality and resistance of the tool is often linked to the brand and also to its price. Our advise is that, whenever possible, you choose a gun from a trusted and reliable brand. These manufactures usually have more reliable performance.

Recognized brands offer high quality, professionally tested tools. These brands use the best materials and work with sizes and weights that adjust to each task. Cheaper guns are usually made of weaker materials so they break more easily and can cause accidents.


Design is an important factor to consider. In the images, all guns may look the same to you. The truth is, there are a lot more differences than you think. You should always choose a comfortable model to use and hold.

You should also make sure that the method of insertion for the silicone rod is simple and comfortable.


An important factor to consider when choosing a silicone gun are the opinions left by other customers. If you’re shopping on the Internet, it’s always a good idea to look at the opinions and ratings left by other buyers. With these ratings and reviews you will be able to see how many customers have bought this product and what they thought of it.

Thanks to these comments, you will be able to better see the advantages and disadvantages of each gun model. Furthermore, you may also be able to see important aspects about the product that you may not have considered before. We are not suggesting you focus on personal opinions about the product, but rather we invite you to consider the comments that talk about technical data, facts and use adjustments.


These guns usually operate at very high temperatures. To avoid burns and so you can work without the fear of getting burned, make sure that only the tip gets hot – the rest of the gun should always stay cold. It is also important to know if the gun warms up in a short time as some guns even heat up in less than 5 minutes.

Intended Use

Silicone pressure guns are essentially used in repair or construction work. The cartridges used are filled with white silicone and other types of acrylics. These guns are bigger and less accurate. They are ideal for construction and plumbing, where they are used to seal and join parts.

Hot silicone guns are used in DIY, jewelry and craft projects. They are smaller and much more precise, allowing you to work on small materials. They are also ideal for making “drawings or patterns” with silicone or glue. These guns use glue sticks or silicone.

Power button

Another feature you should consider before buying is the power button. This will give you extra security. Many guns heat up by just being plugged in, which can be a safety hazard. Power buttons have LED lights that signal ignition. If you can, choose a model that turns off when it gets too hot.


Silicone guns are ideal tools for all types of crafts and home repairs. They are used to glue a large number of different materials such as wood, plastics or ceramics. They are also great for do-it-yourself, craft and jewelry projects.

That being said, if you intend to buy a silicone gun make sure to take into account the important criteria we went over in this article. Remember that materials, weight, trigger or brand are key, but so is safety and the use you plan for it. It’s always good to take a look at all these factors before you choose!

If you liked the article, leave a comment or share it with your friends and family, so they too, can buy the best silicone gun on the market.

(Featured image source: Amikishiyev: 108649049/

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