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Cordless Caulk Guns

10 Best Cordless Caulk Guns 2025 in the United States

#1

Winner

9.9 score

DEWALT 20V MAX Caulking Gun, Cordless, 10oz, Variable Speed Trigger, Interchangeable Canister Trays, Bare Tool Only (DCE560B)

DEWALT 20V MAX Caulking Gun, Cordless, 10oz, Variable Speed Trigger, Interchangeable Canister Trays, Bare Tool Only (DCE560B)

DEWALT

9.9 score

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The DEWALT 20V MAX Cordless Caulking Gun is designed for both DIY enthusiasts and professionals who need a reliable tool for applying adhesive. One of its standout features is the variable speed trigger, which allows users to control the flow of caulk with precision. This is particularly useful when working on detailed projects where accuracy is crucial. Additionally, the speed dial lets you set both maximum and minimum flow rates, offering flexibility for different applications.

Rating
9.9
Chosen by1,488
Speed Control
Weight
Cartridge Size Compatibility

Most important from
1750 reviews

Speed Control
The variable speed trigger and speed settings offer precise control, making it easy to achieve a perfect bead.
Weight
Lightweight design and ergonomic build make it comfortable to use, even for extended periods.
Cartridge Size Compatibility
Switching between different canister sizes is a breeze, adding to the tool's versatility.
Ease of Use
This tool is a lifesaver for those with arthritis or reduced hand strength, making caulking effortless.
Durability
Despite its plastic construction, the caulking gun feels well-made and durable.
#2
9.8 score

Milwaukee 2641-20 M18 10 oz Caulk Gun tool Only

Milwaukee 2641-20 M18 10 oz Caulk Gun tool Only

Milwaukee

9.8 score

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The Milwaukee 2641-20 M18 10 oz Caulk Gun excels in ease of use and durability, making it a solid choice for both DIY enthusiasts and professionals looking for a reliable tool for their projects. Weighing in at 4.9 pounds, it strikes a balance between portability and sturdiness, which is beneficial for extended use without causing excessive fatigue. The cordless design adds to its convenience, allowing for unrestricted movement while applying caulk.

Rating
9.8
Battery Life
Thrust Force
Speed Control

Most important from
243 reviews

Battery Life
It's a great specialty tool if you do a lot of caulking and doesn't drain the battery too quickly.
Thrust Force
The Milwaukee caulk gun offers plenty of power, is nicely weighted and balanced, and has a good range of caulk speeds.
Speed Control
Adjusting the pressure is easy and makes bead control a snap, even with very thick glue.
Weight
The Milwaukee caulk gun offers plenty of power, is nicely weighted and balanced, and has a good range of caulk speeds.
Ease of Use
No more hand cramps with this caulk gun. Rugged, dependable, and convenient, it makes filling sidewalk and driveway cracks much easier.
Durability
No more hand cramps with this caulk gun. Rugged, dependable, and convenient, it makes filling sidewalk and driveway cracks much easier.
#3
9.6 score

DEWALT 20V MAX* Cordless Caulking Gun, 29oz, Tool Only (DCE570B)

DEWALT 20V MAX* Cordless Caulking Gun, 29oz, Tool Only (DCE570B)

DEWALT

9.6 score

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The DEWALT 20V MAX Cordless Caulking Gun is designed for those looking for a reliable and efficient tool for caulking projects. One of its notable strengths is the variable speed trigger and dial, allowing users to control the flow of adhesive with precision. This is particularly helpful for tasks that require varying amounts of caulk. Additionally, the anti-drip feature is a great advantage, as it prevents excess adhesive from dripping out, which can be a common frustration with traditional caulking guns.

Rating
9.6
Battery Life
Speed Control
Cartridge Size Compatibility

Most important from
474 reviews

Battery Life
A large battery will last for four hours of continuous caulking.
Speed Control
Perfect for large projects, it's easily adjustable for dispensing rate and feeds reliably, including a brief pull-back when the trigger is released to minimize continued flow when pausing.
Cartridge Size Compatibility
Using a conversion tip, it can be turned into a sausage caulking gun and works perfectly both ways.
Ease of Use
Loading cartridges is easy, and the rack and pinion drive seems sturdy, making it a no-brainer for those with other 20V DeWalt tools.

Top 10 Best Cordless Caulk Guns 2025 in the United States

#1

Winner

9.9 score

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DEWALT

DEWALT 20V MAX Caulking Gun, Cordless, 10oz, Variable Speed Trigger, Interchangeable Canister Trays, Bare Tool Only (DCE560B)

Speed Control: variable speed trigger
Cartridge Size Compatibility: quick-connect canister trays
Ease of Use: anti-drip, LED light, hang hook

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Chosen by 1488 this week

#2

9.8 score

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Milwaukee

Milwaukee 2641-20 M18 10 oz Caulk Gun tool Only

Weight: 4.9 Pounds
Cartridge Size Compatibility: 10 oz
Ease of Use: User-friendly
Durability: High durability

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#3

9.6 score

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DEWALT

DEWALT 20V MAX* Cordless Caulking Gun, 29oz, Tool Only (DCE570B)

Speed Control: Variable speed trigger and dial
Weight: 4.66 pounds
Cartridge Size Compatibility: Quick connect canister trays
Ease of Use: Cordless, anti-drip feature
Durability: 3-year limited warranty

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#4

9.4 score

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Milwaukee

Milwaukee 2441-20 M12 10 oz Caulk Gun tool Only

Weight: 4.59 pounds
Cartridge Size Compatibility: 10 oz
Durability: 5-year warranty

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#5

9.2 score

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RYOBI

RYOBI 18V ONE+ 10 Oz. Caulk and Adhesive Gun 18 VOLT, Green (PCL901B)

Thrust Force: suitable for household and DIY
Speed Control: adjustable
Weight: 3.85 pounds
Cartridge Size Compatibility: 10 oz
Ease of Use: clear manual
Durability: decent

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#6

9.0 score

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Seesii

Seesii Cordless Caulking Gun, 21V Battery Powered Caulk Gun, Electric Caulking Gun w/1 Battery, 4 Speeds, 10oz/300ml for Filling, Sealing

Battery Life: 180 minutes
Thrust Force: 300kg
Speed Control: Four adjustable speeds
Weight: 3.54 pounds
Cartridge Size Compatibility: 10oz/300ml
Ease of Use: Lockable trigger, no-drip mechanism
Durability: Plastic build may concern

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#7

8.7 score

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DEWALT

DEWALT 20V MAX* Cordless Caulking Gun, Sausage Pack, 300-600ml, Tool Only (DCE580B)

Speed Control: Variable speed trigger and dial
Weight: 4.9 pounds
Cartridge Size Compatibility: Quick connect canister trays
Ease of Use: Anti-drip feature
Durability: 3-year limited warranty

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#8

8.4 score

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Uaoaii

Uaoaii Electric Caulking Gun, Cordless Caulking Gun with 2x 2000mAh Batteries, 9Pcs Silicone Caulking Tools, 4 Adjustable Speeds, LED Light, 10OZ Drip-Free Battery Silicone Gun for Filling, Sealing

Speed Control: Four speeds
Weight: 4.73 lbs
Cartridge Size Compatibility: 10 oz/300 ml
Ease of Use: Anti-drip, LED light
Durability: Plastic and metal

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#9

8.2 score

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RexLeLXB

Cordless Caulking Gun for Dewalt 20V Battery, Electric Caulk Adhesive Gun with 450lm LED Light, 4 Adjustable Speeds, Drip-free Caulk Gun, 10oz/300ml Caulking Tool for Filling, Sealing(No Battery)

Speed Control: 4-variable speed control
Weight: 3.05 pounds
Cartridge Size Compatibility: 10oz/300ml

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#10

7.9 score

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RexLeLXB

Cordless Caulking Gun for Milwaukee 18V Battery, Electric Caulk Adhesive Gun with 450lm LED Light, 4 Adjustable Speeds, Drip-free Caulk Gun, 10oz/300ml Caulking Tool for Filling, Sealing(No Battery)

Thrust Force: sufficient for most tasks
Speed Control: four adjustable settings
Cartridge Size Compatibility: standard 10oz/300ml
Ease of Use: safety switch and low-voltage protection
Durability: safe and long-lasting

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Buying Guide for the Best Cordless Caulk Guns

Choosing the right cordless caulk gun can make your sealing and adhesive tasks much easier and more efficient. When selecting a cordless caulk gun, it's important to consider several key specifications to ensure you get the best fit for your needs. Understanding these specifications will help you make an informed decision and find a tool that suits your specific requirements.
Battery LifeBattery life refers to how long the caulk gun can operate on a single charge. This is important because it determines how much work you can get done before needing to recharge. Battery life can vary widely, with some models offering just a few hours of use, while others can last all day. If you have large projects or plan to use the tool frequently, look for a model with a longer battery life. For occasional use, a shorter battery life may be sufficient.
Thrust ForceThrust force is the amount of pressure the caulk gun can apply to dispense the caulk. This is crucial for working with different types of materials, as thicker or more viscous caulks require more force to be applied smoothly. Thrust force is usually measured in pounds. For heavy-duty tasks or thicker materials, look for a higher thrust force. For lighter tasks or thinner materials, a lower thrust force will suffice.
Speed ControlSpeed control allows you to adjust the rate at which the caulk is dispensed. This is important for achieving a consistent and clean application, especially on different surfaces and in various conditions. Some models offer variable speed control, while others have fixed speeds. If you need versatility and precision, opt for a model with variable speed control. For simpler tasks, a fixed speed model may be adequate.
WeightThe weight of the cordless caulk gun affects how easy it is to handle and use for extended periods. A lighter tool is generally more comfortable to use, especially for overhead or detailed work. However, lighter models may have fewer features or lower thrust force. Consider the balance between weight and functionality based on your typical use. If you need to use the tool for long periods, prioritize a lighter model.
Cartridge Size CompatibilityCartridge size compatibility refers to the sizes of caulk cartridges the gun can accommodate. This is important because different projects may require different amounts of caulk, and using the right size can save time and reduce waste. Common sizes include 10 oz and 20 oz cartridges. Ensure the model you choose can handle the cartridge sizes you plan to use most frequently.
Ease of UseEase of use encompasses features like ergonomic design, trigger comfort, and how easy it is to load and unload cartridges. These factors are important for reducing fatigue and improving efficiency. Look for models with comfortable grips, easy-to-use triggers, and straightforward cartridge loading mechanisms. If you plan to use the tool frequently, these features can significantly enhance your experience.
DurabilityDurability refers to how well the caulk gun can withstand regular use and potential wear and tear. This is important for ensuring the tool lasts a long time and provides reliable performance. Look for models made from high-quality materials and with good build quality. If you need a tool for heavy-duty or professional use, prioritize durability to ensure it can handle the demands of your work.

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