Best Caulking Guns Review

The best caulking gun lets you apply different sorts of material with varying viscosity to seal the cracks or gaps before a paint or repair job of your home, car, furniture, sink, tub, window, etc. It is a dirty job, but caulking is one of the most essential and versatile materials.

Of the many types of guns out there, have focused only 3 main ones here. Caulking gun at its simplest is a frame with a plunger which is controlled by a trigger. These are the manual caulking guns. Then there are those that are powered by air from air-compressors called the pneumatic caulking guns.  And for the best convenience, there is the cordless caulking gun.

15 Best Caulking Guns – 5 of Each Type

Products Specifications

Best Manual Caulking Gun

Dripless Inc. ETS2000 Ergo Composite Caulk Gun Dripless Inc. ETS2000 Ergo
Composite Caulk Gun

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Thrust Ratio: 12:1
Cartridge Capacity: 10-ounces
Dimension: 3x7.5x16.5 inches
Weight: 1.1 pounds
Materials Used: Good for acrylic, latex or silicon sealants
Other Features:
Contractor heavy duty ergo composite body
Revolting frame allows more controlled cartridge movement
Engineered ergonomic non-slip grip for ease of use
Hook attached to the gun allows easy access to high surfaces
Pros:
  • Lightweight
  • Compact design
  • Easy to use
Cons:
  • Not suitable for heavy construction projects
  • Plastic body
Editor's Review:
Newborn 930-GTD Drip-Free Smooth Hex Rod Cradle Caulking Gun with Gator Trigger Comfort Grip, 1/10 Gallon Cartridge, 10:1 Thrust Ratio Newborn 930-GTD
Caulking Gun

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Thrust Ratio: 10:1
Cartridge Capacity: 10-ounces
Dimension: 11x4x4 inches
Weight: 1.5 pounds
Materials Used: Good for acrylic, latex or silicon sealants
Other Features:
Dripless formula with retractable steel half-barrel (cradle)
High quality professional grade Hex rod for smooth bead orientation
All-steel construction
Padded handle and trigger
Seal puncture tool/spout cutter and a hook is built-in in the product
Pros:
  • User-friendly
  • Affordable
  • Lightweight
  • Padded grip handle
Cons:
  • Standard thrust ratio is small
  • Not suitable for heavy construction
Editor's Review:
3 in 1 Caulking Gun (HEAVY DUTY CHROME PLATED) Fits Standard Size 10oz Caulk - Refillable 3 in 1 Design Includes Built in Cutter and Puncher Tool - Perfect for Industrial & Home Use! Tarvol 3 in 1 Caulking
Gun 10 oz Caulk

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Thrust Ratio: 5:1
Cartridge Capacity: 10-ounces
Dimension: 13 x 7 x 2.4 inches
Weight: 1.1 pounds
Materials Used: Good for acrylic, latex or silicon sealants
Other Features:
Contractor grade, heavy duty chrome plated caulking gun
3 built-in items- half barrel caulking gun, a seal puncture tool and a seal punch
Pros:
  • Versatile
  • User-friendly
  • Stylish
Cons:
  • No ratcheted rod
  • No non-drip functions.
Editor's Review:
Newborn U-Lite Non-Drip Super Smooth Rod Frameless Caulking Gun, 1/10 Gallon Cartridge, 10:1 Thrust Ratio Newborn U-Lite
Caulking Gun

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Thrust Ratio: 10:1
Cartridge Capacity: 10-ounces
Dimension: 2.2x 13.5x 6.8 inches
Weight: 10.4 ounces
Materials Used: Good for acrylic, latex or silicon sealants
Other Features:
Frameless design
Retractable smooth pressure rod
Suitable for latex and silicon-based caulk
Non-drip function
Built-in spout cutter and seal puncture
Pros:
  • Lightweight
  • Easy to use
Cons:
  • Dripping hazard
  • Standard thrust ratio
Editor's Review:
Newborn 375-XSP Super Smooth Rod Revolving Frame Caulking Gun, 1/10 Gallon Cartridge, 26:1 Thrust Ratio Newborn 375-XSP Super
Smooth Caulking Gun

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Thrust Ratio: 26:1
Cartridge Capacity: 10-ounces
Dimension: 2.1x0,7x16 inches
Weight: 2.2 pounds
Materials Used: Good for acrylic, latex or silicon sealants
Other Features:
Suited for high viscosity material
Hammered finish with rubber coated trigger
Revolving frame
Heat treated pressure rod
Pros:
  • Versatile, stylish
  • Sturdy build
  • Easy to use
Cons:
  • Heavy
Editor's Review:

Best Cordless Caulking Gun

DEWALT DC545K 18-Volt 310-ml Adhesive and Caulk Gun
DEWALT DC545K 18-Volt
310-ml Adhesive
and Caulk Gun

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Push Force: 650lbs
Battery Power: 18 Volt
Cartridge Capacity: 10-ounces (max)
Dimension: 12.5x 3.5x 18 inches
Weight: 8 pounds
Other Features:
  • 360-degree rotatable cartridge holder (barrel)
  • Auto-reverse system eliminates waste
  • Auto-reverse feature helps reduce drips, waste, and clean-up
  • Set-and-Forget variable speed control for consistent flow rates and bead control
  • Hook at the back
Pros:
  • Sturdy
  • Easy to use
  • Versatile
Cons:
  • Not ideal for materials with the highest viscosity
  • Heavy
Editor's Review:
Milwaukee Electric Tool 2441-21 M12 Caulk Gun Kit, 12 V
Milwaukee Electric Tool
2441-21 M12 Caulk Gun Kit

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Push Force: 400lbs
Battery Power: 12 Volt
Cartridge Capacity: 10-ounces (max)
Dimension: 5.4x16.2x9.9 inches
Weight: 5.95 pounds
Other Features:
  • 360-degree rotating collar
  • Maximum speed dial
  • Auto-reverse anti-drip function
  • Powered with M12 red lithium battery
  • Variable Speed Trigger
Pros:
  • Versatile
  • Affordable
  • User-friendly
  • Sturdy build
Cons:
  • Heavy
  • Battery not included
  • Have to assemble parts before use
Editor's Review:
Ryobi P310G 18v Pistol Grip Variable Discharge Rate Power Caulk and Adhesive Gun (Tool Only, Holds 10 Ounce Carriage)
Ryobi P310G 18v Pistol Grip
Caulk and Adhesive Gun

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Push Force: 500lbs
Battery Power: 18 Volt
Cartridge Capacity: 10-ounces (max)
Dimension: 18.4 x 4.7x 9.7 inches
Weight: 4.5 pounds
Other Features:
  • Heavy-duty construction
  • Variable speed selector
  • Switch lock system
  • Pistol grip for balance
  • Onoard puncture tool
Pros:
  • Easy to use
  • Portable
  • Long-lasting battery
Cons:
  • Heavy
  • Dripping hazards
Editor's Review:
Makita XGC01Z 18V LXT 10-Ounce Caulk and Adhesive Gun
Makita XGC01Z 18V LXT
Caulk and Adhesive Gun

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Push Force: 1100lbs
Battery Power: 18 Volt
Cartridge Capacity: 10-ounces (max)
Dimension: 22 x 7 x 5 inches
Weight: 5 pounds
Other Features:
  • Wide range of cartridge capacity
  • Best for commercial use
  • 5-step variable speed dial
  • Non-drip, cold weather resistant
  • Overload indicator for safe application
Pros:
  • Sturdy
  • Versatile
  • Impressive speed
Cons:
  • Pricey
  • Heavy
Editor's Review:
DEWALT DCE560B 20V MAX 10oz/300ml Adhesive Gun (Tool Only) DEWALT DCE560B 20V
Adhesive Gun

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Push Force: lbs
Battery Power: 20 Volt
Cartridge Capacity: 10-ounces (max)
Dimension: 3x 11x 21 inches
Weight: 4.1 pounds
Other Features:
  • Variable speed trigger controls the flow
  • Retractable plunger prevents dripping
  • 21 inches per minute (IMP) force
  • Anti - Drip Feature automatically retracts the plunging rod
  • Variable Speed Dial
  • Variable Speed Trigger
Pros:
  • Lightweight
  • User-friendly
  • Versatile
Cons:
  • Pricey
  • Uncomfortable adjustment feature
Editor's Review:

Best Pneumatic Caulking Gun

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

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Pressure Required: 1 SCFM at 90 PSI
Cartridge Capacity: 10-ounces
Dimension: 5.8x2.8x13.8 inches
Weight: 2.8 pounds
Materials Used: caulk, adhesives, and sealants
Other Features:
  • 10-ounces cartridge capacity
  • 5-inches cartridge size with 1-5/16 diameter
  • Shut-off valve for flow control
  • Button-off trigger
  • Smooth dispensing feature
Pros:
  • Easy to use
  • No mess
  • Comparatively lightweight
Cons:
  • Trigger may pinch
Editor's Review:
Astro Pneumatic Tool AIR CAULKING Gun (AST-405) Astro Pneumatic Tool
Air Caulking Gun

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Pressure Required: 40-90 PSI PSI
Cartridge Capacity: 11-ounces
Dimension: 13.5 x 6.1 x 2.5 inches
Weight: 2.8 pounds
Materials Used: caulk, adhesives, and sealants
Other Features:
  • Uses 8-1/4” cartridges
  • Durable metal casing
  • Less air required
Pros:
  • Easy to use
  • Low maintenance
  • Durable build
  • Lightweight
Cons:
  • Small trigger
  • Dripping hazards
Editor's Review:
Chicago Pneumatic CP9885 Air Caulking Gun Chicago Pneumatic
Air Caulking Gun

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Pressure Required: 70-90 PSI
Accepts Standard Cartridges: 2" x 8-1/2"
Dimension: 14.3x5.9x2.7 inches
Weight: 2.32 pounds
Materials Used: caulk, adhesives, and sealants
Other Features:
  • Good for 2”x8-1/2” cartridges
  • Built-in air flow regulator
  • Sturdy build
  • Non-air leak feature
  • Comfortable trigger control
Pros:
  • Easy to operate
  • Sturdy and long lasting
  • Good for heavy caulks
Cons:
  • Not ideal for heaviest sealants
Editor's Review:
COX 63001 Bexley 10.3-Ounce Cartridge Pneumatic Cartridge Applicator Cox Bexley Pneumatic
Cartridge Applicator

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Pressure Required: 75-145 PSI
Cartridge Capacity: 10-ounces
Dimension: 10.1x3x15.3 inches
Weight: 1.7 pounds
Materials Used: caulk, adhesives, and sealants
Other Features:
  • Series 3 air system
  • Adjustable air regulator
  • Drawn aluminum barrel
  • Rotating air hose connector
  • Quick release end caps
  • Silencer
Pros:
  • Heavy work compatible
  • Lightweight
  • User friendly
  • Easy operation
Cons:
  • Difficult trigger operation
  • Barrel overflow
Editor's Review:
COX 63002 Berkshire 29-Ounce Cartridge Pneumatic Caulk Gun COX Berkshire Cartridge
Pneumatic Caulk Gun

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Pressure Required: 100-145 PSI
Compatible with: 29 oz. cartridge
Dimension: 11 x 4.8 x 32 inches
Weight: 4.8 pounds
Materials Used: caulk, adhesives, and sealants
Other Features:
  • Flip-up front plate for easy cartridge replacement
  • 29 ounces of cartridge capacity
  • Drawn aluminum barrel
  • Steel-made inner parts
  • Piston rod action plunger
  • Controllable flow
  • Built-in silencer
Pros:
  • Sturdy
  • Needs little air
  • Heavy construction use
  • Easy to use and maintenance
Cons:
  • Heavy
Editor's Review:

Types of Caulking Guns and Their Usage

Each caulking gun is made to serve each specific purpose and it’s better to use them for what they were created to do. What type of caulking gun you’ll need depends on what type of job you’re willing to do.

 Manual Caulk Guns

The most popular and easy to find caulk guns are the manual ones. They operate using a plunging mechanism and have a heavy, metal body. You can customize the amount of caulk by pushing the plunger moderately. Because of its heavy construction, the gun doesn’t slip while in use. It is suitable for both home and professional work. However, since it’s manual, it might take longer for you to finish with this and it’s more labor-consuming than the battery/electrically operated ones.

Ratcheting Caulk Guns & Smooth Rod Caulking Guns

Unlike manual caulk guns, the ratcheting caulk guns release sealant in fixed increments with each push. But caulk guns with smooth rod apply smooth, gentle pressure on the sealant and controls spillage. Both types of guns are designed to ensure maximum use and zero wastage of sealant.

Cordless Battery-Operated Caulk Guns

If you’re looking for something that you can use frequently and for longer periods of time, then battery operated caulk guns are worth a try. The semi-automatic unit inside these guns makes the gun operate itself and makes the task easier and faster. Cordless feature frees from the burden of carrying around cables everywhere you go- indoors or outdoors.

Electric Caulk Guns

A little more expensive than its counterparts, electric caulk guns are by far one of the most efficient caulk guns. They can get the job done very smoothly, in a blink. However, they are not so easy to operate, so be prepared before doing heavier caulking around the house.

Pneumatic or Air Powered Caulk Gun

In dealing with a heavy caulk try using these pneumatic or air powered caulking guns. They use a compressor to dispense caulk which ensures maximum caulk dispense with less effort.

How to Choose

As you may have guessed, there are plenty of options for you to choose from while looking for a caulking gun nowadays. But we understand that making a decision and spending your precious money is a big deal. So before investing in anything, consider the following features first:

Dripless Feature

Probably one of the most important features to look for in a caulking gun its ability to prevent dripping. Housework is messy as it is but if you have a caulking gun that doesn’t hold sealant in place that is a whole other level of messiness you don’t want to encounter.

Pressure Ratio

In order to dispense caulk on the affected area, you have to push the trigger that builds an inner pressure in the barrel and that makes sealant come out. Thrust ratios tell you how much pressure is needed. A high-pressure ratio means that you have to give less effort and vice versa. Some products have a thrust ratio of only 5:1 whereas some has about 10:1. Try finding a gun where you have to push less because it kills valuable time and energy.

Pressure Release System

Some products have a built-in pressure release system which lets you control the flow of pressure in the barrel and thus prevents unnecessary mess.

Pressure Rod

Pressure rods are one of the main organs in a caulking gun. The sturdier the pressure rod, the smoother the application. When looking for caulking guns, try for the needle rods as they are much easier to handle and is easily controllable.

Durability

If you’re planning on using the gun frequently and for heavier jobs, we recommend brand items without any doubt. The branded ones offer great durability whereas a cheap and low-quality grade construction won’t last you that long.

Accessories

Some caulking guns come with a built-in spout cutter and a hook at the back. Also, some guns offer adjustable speed which is pretty satisfying to use.

Ease of Use

This goes without saying. Buy caulk guns depending on what type of job you wanna get done. Consider the weight of the product as you will be carrying and lifting it around all the time.

Conclusion

You need the guns for repairs. Which type to chose depends on many different factors.

Do you want to spend some money for the relative comfort? Then go for cordless.

You may already have an air compressor or do a lot of one-man caulking (mostly). Then go for pneumatic guns.

You have a small project or even a large one with many people working at the same time, go the manual ones.

Each type will give you some unique advantages but at the end of the day, it is the result that counts, i.e. caulking with minimum wastage, effort and time. So choose wisely.

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