The 9 Best Caulking Guns of 2021 – [Reviews & Buyer Guide]

Best Caulking Guns

Seal Every Gap Out There With The Best Caulking Guns

Caulking guns are so handy that it is a must in every household. If you are looking to buy a good caulking gun for either your house or for professional use, it is important to choose the best caulking guns right. Various factors like the caulking material used, thrust ratio and additional features have been to taken into consideration before you decide on the right one for your needs.

The market is just filled with a bewildering number of options when it comes to caulking guns that choosing one could be a mammoth task. Reading a lot of reviews can help you to an extent but can be time-consuming. That is why we have put all the best caulking guns in one place for you to make your pick. Read on to find out more.

1- Albion Engineering B12S20 Manual Drive Sausage Caulk Gun

[Editor Top Pick]

Albion Engineering B12S20 Manual Drive Sausage Caulk Gun, 20 oz

If you are tired of using cheap caulking guns that fall apart after a few uses, then consider the B12 by Albion Engineering. This will get your work done in no time and will last quite a long time.

Great design

You will fall in love with the B12S20 at first site. It has been designed to be aesthetically appealing and also functionally superior with a barrel and piston construction.

Solid construction

The barrel is made of tough aluminum and double-gripping plate technology for long life and performance. The handles also rotate completely for ease of application, especially around the corners. The handles are not only strong but are also long enough to give a comfortable grip.

Notable features

  • A thrust of 375 lbs. or a pressure of 120 psi
  • Sturdy aluminum barrel with a sausage shaped piston
  • Rotating handles for easy application
  • Double gripping plate technology for durability
  • Built-in wire for piercing cartridge

Overall assessment

The Albion engineering B12 manual caulking gun is great for use with all kinds of standard viscosity materials. It is great for both professionals and home owners alike.

2- Newborn 930-GTD Drip-Free Smooth Hex Rod Cradle Caulking Gun

[Best Caulking Guns For The Price]

Newborn 930-GTD Drip-Free Smooth Hex Rod Cradle Caulking Gun with Gator Trigger Comfort Grip, 1/10 Gallon Cartridge, 10:1 Thrust Ratio

This caulking gun comes from Newborn whose name is synonymous with caulking guns. It has got all the features of a high-end caulking gun but at a much affordable price tag.


The Newborn 930 has everything you can ask for in a caulking gun. A steel body, a smooth hex rod for easy application and a quiet operation. It has padded ergonomic handles for a superior grip. There is also an in-built spout cutter and seal puncture to make new cartridge addition easy. Simply hang the tool with the built-in ladder hook when not in use.

Great design

It has a half-barrel or cradle shape which makes it easy to place the caulk material. The central rod is hexagonally shaped for more power. So you will only need to use less pressure and this also makes it very quiet. The hexagonal rod also retracts after every pull of the trigger for a no-drip performance.

Notable features

  • A good cartridge capacity of 1/10 gallon
  • Anti-drip Gator trigger
  • A thrust ratio of 10:1
  • Lightweight yet sturdy
  • Built-in seal puncture and spout cutter

Overall assessment

You won’t find another caulking gun that is as good as the Newborn 930-GTD and as affordable. Its performance and durability will leave you wondering why others would splurge on an expensive caulking gun.

3- Dripless Inc. ETS2000 Ergo Composite Caulk Gun

 Dripless Inc. ETS2000 Ergo Composite Caulk Gun

Not all cheap caulking guns are tacky or useless. Some of the best caulking guns come in really pocket-friendly prices like the Dripless Inc. ETS 2000 Ergo. It is a no-nonsense caulking gun that gets your job done minus the mess.


The dripless ETS2000 Ergo is very lightweight as it is made of plastic and weighs only a pound. But despite its plastic frame, it is extremely sturdy and durable.

Dripless and ergonomic

True to its name, this gun allows for a dripless application with its simple and straightforward design. The grooved handles provide a natural grip and reduce the strain on your hands during extended use.

Notable features

  • A thrust ratio of 12:1 for standard applications
  • A revolving frame for easy application around the corners
  • A built-in spout cutter and cartridge puncture
  • Built-in hanging hook
  • An ergonomic hand grip to reduce fatigue

Overall assessment

If all you want is a durable and simple to use caulk gun that will get your job done, then you should consider the Dripless Inc. ETS 2000 Ergo.

4- 3M 08993 Professional Caulking Gun

[Top rated caulking guns]

 3M 08993 Professional Caulking Gun

True to its name, the 3M professional is one of the best caulking guns that is suitable for professionals and home-owners alike. It is a sturdy and a powerful gun that will get all your job done quickly.

Easy to use

You don’t have to use too much pressure on the trigger. In fact, if you have used other manual guns, you will need to be careful not to pull too hard and dispense too much material.

Rugged construction

An all-metal construction ensures that your product lasts long and tolerates heavy-duty caulking applications. The thumb-activated pressure release lever helps you have the right amount of control for a smooth and uniform application.

Notable features

  • A cartridge capacity of 1/10 gallon
  • A thumb-activated pressure release lever for uniform bead application
  • Very easy to use
  • An extremely long-lasting caulking gun that is worth your money

Overall assessment

Despite being a manual caulking gun the 3M 08993 is a rugged piece of equipment that will get your work done. Even though it is slightly expensive that other guns, it is just a little extra you pay for the quality results and its ease of use.

5- Campbell Hausfeld Air Powered Caulk Gun

Air Powered Caulk Gun with Easy-Pull Shut-Off Valve (Campbell Hausfeld PL155800AV)

Experience the power of air caulk guns with the Campbell Hausfeld PL 155800AV. Get precise application of material every single time but without the mess.


As this caulk gun uses the power of air and not manual compression of the trigger, it is very fast. You can complete all your caulk application jobs in a much shorter time and without much strain. In addition to being fast, it is also very accurate and smooth that you won’t want to manually caulk again.


The best feature about this airgun is the shut-off valve feature that immediately stops the flow of the caulk material when the trigger is released.

Notable features

  • Shut-off valve that is activated when the trigger is released
  • Standard 10 Oz cartridge compatibility
  • Precise and even application of caulk material
  • Lightweight construction
  • 1-year warranty

Overall assessment

This caulk gun is ideal if you already own a compressor and don’t want to deal with messy manual caulk guns. It is not only reliable but is also very durable making it ideal for professional use.

6- Tajima CNV-100SP Convoy Super Rotary Caulk Gun

 Tajima CNV-100SP Convoy Super Rotary Caulk Gun with Auto Flow Stop, Extra-Long 10-1/2-Inch Barrel and 1/10-Gallon Capacity

The price of the Tajima CNV-100SP can be deceiving as it is really a high-end caulking gun disguising itself as a middle range gun.

Long-lasting construction

The body is made of steel and comes with extra tough aluminum handles. The shaft is made of high-quality hardened steel for a superior performance. In addition to this, the tool also comes with thrust plates for controlled and smooth material application.

High on features

The Tajima CNV has everything a professional will look for in a caulking gun. It has a good 1/10 gallon cartridge capacity that fits inside its extra-long barrel. An auto-flow stop feature makes sure no sealant drips out when you stop working the tool. A built-in puncture tool will let you quickly pierce your cartridge. Hang the gun with the ladder hook or simply wear it by attaching it to a safety strap with the eyelet provision

Notable features

  • A powerful twin-thrust spin system
  • Extra-long barrel and a cartridge capacity of 1/10 gallon
  • A steel body with aluminum handles
  • Built-in ladder hook and eyelet for adding a safety strap

Overall assessment

The Tajima CNV-100SP lets you do more at a pocket-friendly price. It will be a great addition to your tool bag if you are a professional.

7- COX 41004-2T Ascot 10.3-Ounce Cartridge Rotating Cradle Manual Caulk Gun

 COX 41004-2T Ascot 10.3-Ounce Cartridge 26:1 Mechanical Advantage Cradle Manual Caulk Gun

A simple caulking gun may be great for glue and simple sealants. But thicker and heavier materials need a gun like the Cox 2T Ascot.


You will realize how smooth the tool is when you use harder materials in the gun. This is due to its superior 26:1 thrust ratio. What’s even better, the barrel can rotate so that you don’t have to strain yourself while applying the material in the corners.

Industrial design

This single component cartridge glue gun has a die-cast body for a long-lasting performance. As it that wasn’t enough, a wear compensating device will reduce the damage to the tool.

Notable features

  • Thrust ratio of 26:1 for more power with less effort
  • Support straps to hold the cartridge in place
  • Thumb-activate pressure release for a no-drip experience
  • Rotating barrel for easy application
  • A built-in ladder hook for easy hanging
  • Improved tool life due to the wear compensating device

Overall assessment

If you are a professional who often uses high viscosity materials for all your construction and repair work, then the COX 2T Ascot will be a good choice.

8- Chicago Pneumatic CP9885 Air Caulking Gun

 Chicago Pneumatic CP9885 Air Caulking Gun

Don’t worry about leaky or messy caulk which can happen with manual caulk guns. With pneumatic caulk gun such as the Chicago CP9885, you won’t waste any caulk or spend time cleaning up a mess.

Easy to use

As it is a pneumatic caulking gun, you don’t have to work hard with the trigger. With just a simple press of the trigger, the air flow regulator will push the caulk out and stop instantly when released.


Why should caulking guns be boring tools that are purely functional? The Chicago CP9885 has a sleek and stylish design that you will love using. It is also so compact and won’t take up space in your tool bag.

Notable features

  • A built-in air flow regulator
  • Consistent air pressure for uniform flow
  • Trigger helps control the flow of the material
  • Saves time and is easy to handle

Overall assessment

The Chicago CP9885 is a stylish-looking caulk gun that will get all your maintenance work around the house done in no time. This is great for those who want to avoid strain caused by manual guns due to extended use.

9- Malco CG18 Heavy Duty Caulk Gun

 Malco CG18 Heavy Duty Caulk Gun

If you want an affordable caulk gun for some heavy-duty plumbing, the Malco CG 18 will be a good choice. It’s super lightweight yet powerful and long lasting.


You can comfortably use the CG18 for some heavy duty caulking as it comes with a double-grip plate and a solid steel trigger. Even the handles are designed to fit comfortably in your hand and give you a good grip. It has a loading capacity of 1/10 gallon.

Lifetime warranty

The Malco CG18 not just looks solid and works great but will also last a very long time. This quality product is backed by a lifetime warranty against manufacturing defects for a complete peace of mind.

Notable features

  • Super powerful with a thrust ratio of 12:1
  • A rotating barrel and a large slot in the front makes fitting caulk easy
  • An easy hang hook for storage
  • Smooth operation and easy to use
  • Lifetime warranty against manufacturing defects

Overall assessment

The CG18 is an affordable gun that you can get for under $30.For its price, it packs quite a lot of features that will make even your heavy-duty caulking job easier.

You might also like our articles on Akribos XXIV, 4×6 SPEAKERS 2019 and Amcrest 960H review.

Final words

Caulking guns come in a variety of options from manual to battery-operated ones to air powered ones. These are extremely useful for every household in various repair and renovation work. But choosing a good caulking gun from the plethora of options can be a daunting task. That is why we have handpicked the top performers that have been tried and tested by professionals and homeowners. We hope that our review of the best caulking guns helps you decide the one that is best for you. Which one will you be using for your next job?


Updated: — 4:37 am