DEWALT Caulk Guns: Which Size Tube Do You Use?
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DEWALT is best known for its yellow-and-black 20V MAX cordless tools, and its caulking guns follow the same idea: you slide in the same battery you already use in your drill, pull the trigger, and a motor pushes the caulk out for you. No more squeezing a manual handle until your hand cramps. If you are shopping for a gift for someone who just bought a house, or you are a first-time DIYer who wants neat lines around a bathtub, a cordless caulk gun is one of the easiest upgrades you can make.
The six guns below all run on DEWALT 20V MAX batteries, but they differ in one big way: the size of tube they hold (10oz, 29oz or a soft “sausage pack”), and whether they are genuine DEWALT tools or third-party guns built to fit DEWALT batteries. Three are made by DEWALT; three come from other brands and are sold as “compatible with DeWalt”.
DEWALT Caulking Guns Compared
| Model | Made by | Tube size | Speed control | Listed weight |
|---|---|---|---|---|
| DEWALT 20V MAX Caulking Gun (DCE560B) | DEWALT | 10oz (300ml) | Variable trigger plus speed dial | Not listed |
| Electric Caulking Gun Compatible with Dewalt | Siloon | 10oz | 6 speed settings | 3.58 pounds |
| DEWALT 20V MAX* Cordless Caulking Gun (DCE570B) | DEWALT | 29oz (600ml) | Variable trigger plus speed dial | 4.66 pounds |
| DEWALT 20V MAX* Cordless Caulking Gun (DCE580B) | DEWALT | Sausage pack, 300-600ml | Variable trigger plus speed dial | 4.9 pounds |
| Cordless Caulking Gun Compatible with DeWalt | WinmitoolDirect | 10oz (300ml) | 4 speed settings | 3.23 pounds |
| Cordless Electric Caulk Gun Compatible | miduoduo | 10oz (300ml) | 6 speed settings | 1.52 kg |
DEWALT 20V MAX Caulking Gun for Standard 10oz Tubes
Dewalt
DEWALT 20V MAX Caulking Gun, Cordless, 10oz, Variable Speed Trigger, Interchangeable Canister Trays, Bare Tool Only (DCE560B)
Price and specifications are read from the Amazon product page and can change.
DEWALT 20V MAX Caulking Gun
Best for: Everyday home caulking with standard tubes
Pros
- Genuine DEWALT tool
- Variable speed trigger and dial
- Anti-drip rod retraction
- LED light and hang hook
Cons
- Bare tool, battery sold separately
The DEWALT 20V MAX Caulking Gun (model DCE560B) is the genuine DEWALT gun for the regular 10oz tubes you find in any hardware aisle. A “10oz tube” is the familiar hard plastic cartridge of silicone or acrylic caulk, also called 300ml. The listing gives a top speed of 21 inches per minute, which describes how fast the plunger rod can travel, not how thick your bead will be.
You get two ways to control the flow. The variable speed trigger works like a car pedal: press lightly for a slow trickle, press harder for more. A separate speed dial lets you set the maximum and minimum flow rates, so a beginner can cap the speed low and stop worrying about sudden gushes. The anti-drip feature pulls the plunger rod back when you let go of the trigger, which stops that annoying ooze that ruins a clean line. Quick Connect canister trays let you swap between canister sizes, an LED light helps in dark corners under sinks, and a hang hook keeps it stored neatly. The listing notes it is made in the USA with global materials and carries a 3-year limited warranty.
This is the pick for most homeowners and gift-givers whose recipient already owns DEWALT 20V batteries. It is sold as a bare tool, meaning no battery or charger in the box. If the person mostly works with big contractor tubes, the 29oz model further down fits better.
Electric Caulking Gun Compatible with Dewalt for Accessory-Packed Kits
Siloon
Electric Caulking Gun Compatible with Dewalt 20V Max Battery, 10 Oz Cordless Caulk Gun with 6 Adjustable Speed, LED Light, Battery Powered Caulking Gun for Filling, Sealing, Repair (TOOL ONLY)
Price and specifications are read from the Amazon product page and can change.
Electric Caulking Gun Compatible with Dewalt
Best for: DIYers wanting accessories in the box
Pros
- Six speed settings
- LED display shows voltage and time
- Profiling tools and caulk remover included
Cons
- Third-party brand, not DEWALT
- Warranty not stated in listing
The Electric Caulking Gun Compatible with Dewalt is made by Siloon, not by DEWALT. It is designed to accept a DeWalt 20V Max battery, so it can share batteries with DEWALT tools, but it is a separate company’s product. That matters if you care about matching warranties or a single brand in the toolbox; the listing does not specify a warranty.
It takes 10oz tubes and offers six speed settings with a flow rate from 0 to 200 mm per minute, useful when switching between thin sealant and thick construction adhesive. An LED work light helps you see the joint, and an LED display shows battery voltage and elapsed time. Like the DEWALT models, it has an anti-drip system that pulls back when you release the trigger. The kit is generous: a needle, a caulk remover, three rubber heads, five replaceable pads and five differently shaped profiling tools for smoothing beads. The listing weight is 3.58 pounds.
This suits a first-time DIYer who wants everything in one box, including the smoothing tools beginners usually forget to buy. It gives way to the genuine DEWALT 10oz gun if brand consistency and a stated warranty matter more than extras.
DEWALT 20V MAX* Cordless Caulking Gun for Large 29oz Tubes
Best for: Light repair jobs around the house
Pros
- Lightest listed weight here
- Four speed settings
- Brush, needle and remover included
Cons
- Third-party brand, not DEWALT
- Fewest speed settings here
Dewalt
DEWALT 20V MAX* Cordless Caulking Gun, Sausage Pack, 300-600ml, Tool Only (DCE580B)
Price and specifications are read from the Amazon product page and can change.
DEWALT 20V MAX* Cordless Caulking Gun
Best for: Pros using sausage pack sealants
Pros
- Takes 300-600ml sausage packs
- Genuine DEWALT tool
- Quick connect canister trays
Cons
- Longest body at 26 inches
- Heaviest here at 4.9 pounds
Best for: Big jobs using 29oz tubes
Pros
- Genuine DEWALT tool
- Holds large 29oz cartridges
- Anti-drip and speed dial
Cons
- Heavier at 4.66 pounds
- Battery and charger sold separately
The DEWALT 20V MAX* Cordless Caulking Gun (model DCE570B) is the big brother of the 10oz gun. It holds 29oz tubes, which is the larger 600ml cartridge size often used for construction adhesive or long runs of sealant on siding and windows. Bigger tubes mean fewer stops to reload on a long job.
Its control features match the 10oz model: variable speed trigger, a speed dial for maximum and minimum flow, anti-drip plunger retraction and Quick Connect interchangeable canister trays. The maximum speed is listed as 21 inches per minute, and the tool weighs 4.66 pounds. Battery and charger are sold separately, and DEWALT lists a 3-year limited warranty.
Choose this one for someone who does renovation work or large exterior projects. For small bathroom and kitchen touch-ups the extra weight is unnecessary, and the 10oz DCE560B is easier to handle.
DEWALT 20V MAX* Cordless Caulking Gun for Sausage Packs
The DEWALT 20V MAX* Cordless Caulking Gun (model DCE580B) is built for sausage packs. A sausage pack is a soft foil tube of sealant, shaped like a sausage, instead of a hard plastic cartridge. Professionals like them because they leave less plastic waste; the listing states this gun takes packs from 300 to 600ml.
It shares the same controls as the other DEWALT guns: variable speed trigger, speed dial, anti-drip feature and quick connect canister trays. The listing gives a weight of 4.9 pounds and dimensions of 26 inches long, 3 inches wide and 11 inches high, making it the heaviest and longest gun here. It is sold as tool only; the listing does not specify a warranty length on this page.
This is the right gun only if the person already buys sealant in sausage packs, which is more common on professional job sites than in home stores. Most first-time buyers will be better served by the 10oz or 29oz DEWALT models.
Cordless Caulking Gun Compatible with DeWalt for Light Repairs
The Cordless Caulking Gun Compatible with DeWalt comes from WinmitoolDirect, a third-party seller, and runs on a DeWalt 20V Max battery. It holds standard 10oz (300ml) tubes and offers four variable speed settings, fewer than the six-speed third-party guns in this list.
The listing highlights a built-in anti-drip mechanism, a high-brightness LED light, a comfortable grip and a compact body for tight or overhead spaces. At a listed 3.23 pounds it is among the lighter options here. The kit includes a needle, a caulk remover, three rubber heads, five replaceable pads, a small brush and an instruction manual. The battery is sold separately. The listing does not specify a warranty.
It suits a homeowner doing occasional repairs around windows, doors and tubs who wants a lighter tool. Anyone working with thick adhesives may prefer a six-speed model or the genuine DEWALT dial control.
Cordless Electric Caulk Gun Compatible with Dewalt 20V for Thick Adhesives
Best for: Thick adhesives in standard 10oz tubes
Pros
- Six speed settings
- Listed thrust figure given
- Silicone remover tool included
Cons
- Third-party brand, not DEWALT
- Sparse listing details
The Cordless Electric Caulk Gun Compatible is sold by miduoduo and, again, is a third-party gun built to run on the Dewalt 20V Max battery system. The listing says it fits all standard 10oz/300ml cartridges.
It offers six speed settings from 0 to 5.2mm per second and lists 600kg (plus or minus 50kg) of thrust, which is the pushing force on the plunger and matters most with stiff construction adhesives. An anti-drip system stops material flow when you release the trigger, and the listing’s highlight line mentions an LED light. The box includes a 3-in-1 silicone caulk remover tool, four replaceable silicone pads and three caulk nozzles. The listed weight is 1.52 kg, which is about 3.35 pounds.
This fits a DIYer who wants strong pushing power for adhesives without moving up to a bigger tube size. Its listing is short on details, with no warranty stated, so shoppers who want clearer documentation should lean toward the DEWALT DCE560B.
How to Choose the Right DEWALT Caulking Gun
Start with the tube size. Look at the caulk the person actually buys. Standard hardware-store tubes are 10oz, so the DCE560B or one of the 10oz compatible guns fits. Big 29oz tubes need the DCE570B. Soft foil sausage packs need the DCE580B. A gun will not work well with the wrong size, so this is the first decision. If you are building a matching kit, our guide to the dewalt caulk gun 20v options goes deeper on tube fit.
Decide between genuine DEWALT and compatible. The three DEWALT models list a speed dial for setting minimum and maximum flow, and two of them state a 3-year limited warranty. The Siloon, WinmitoolDirect and miduoduo guns are not made by DEWALT, even though they accept DEWALT 20V batteries. They usually add more accessories in the box, but their listings do not state warranty terms.
Check battery ownership. Every gun here is sold without a battery. If the gift recipient already owns DEWALT 20V MAX batteries, any of these will work straight away. If they already have other DEWALT 20V tools, a cordless stapler pairs well with a caulk gun for trim work; see our dewalt 20v stapler guide.
Think about weight and speed control. Larger-capacity guns weigh more, up to 4.9 pounds for the sausage pack model. For overhead work or long sessions, a lighter 10oz gun is less tiring. Beginners benefit from low speed settings; start slow, then turn it up once the bead looks even.
FAQ
Which DEWALT caulk gun should a beginner buy?
For most beginners the DEWALT 20V MAX Caulking Gun (DCE560B) is the simplest choice because it uses the standard 10oz tubes sold everywhere and has a speed dial to limit how fast caulk comes out.
What is the difference between the DCE570B and DCE580B?
The DCE570B holds rigid 29oz cartridges, while the DCE580B is built for soft sausage packs from 300 to 600ml. Both share the same variable speed trigger, speed dial and anti-drip feature.
Is a caulk gun compatible with a DEWALT battery the same as a DEWALT tool?
No. Guns labeled “compatible with DeWalt” are made by other companies. They fit the DEWALT 20V MAX battery, but DEWALT does not make them, and their listings do not state DEWALT’s warranty.
Do these caulking guns come with a battery?
No. All six are sold as bare tools or tool-only, so you need a DEWALT 20V MAX battery and charger separately.
What does anti-drip mean on a cordless electric caulk gun?
When you release the trigger, the plunger pulls back slightly so pressure drops and caulk stops oozing out of the nozzle. All six guns here list an anti-drip feature.
Can I use a 10oz gun for construction adhesive?
Yes, as long as the adhesive comes in a 10oz tube. Thick adhesives flow better at lower speeds, and the miduoduo gun lists a thrust figure aimed at stiffer materials.
