DeWalt 20V Cordless Caulking Guns: Which Size to Buy
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DeWalt is one of the best-known names in cordless power tools, and its 20V MAX battery platform powers hundreds of tools, including a small family of battery caulking guns. A cordless caulk gun uses a motor to push the plunger, so instead of squeezing a handle over and over, you pull a trigger and get a steady bead of caulk or adhesive. For anyone who has ended a bathroom re-caulk with a sore hand and a wobbly line, a DeWalt caulk gun 20V model is an easy upgrade, and a thoughtful gift for a DIYer who already owns DeWalt batteries.
The six guns here differ mainly in the cartridge size they hold: the DCE560B and its renewed twin take standard 10oz tubes, the DCE570B takes large 29oz tubes, the DCE580B takes soft sausage packs, and two third-party guns built to fit DeWalt 20V batteries take 10oz tubes.
DeWalt Cordless Caulk Guns Compared
| Model | Cartridge Size | Speed Control | Made by DeWalt | Warranty |
|---|---|---|---|---|
| DEWALT DCE560B | 10oz / 300ml | Variable trigger and dial, 21 in/min max | Yes | 3-year limited |
| DEWALT DCE570B | 29oz (item type says 600ml) | Variable trigger and dial, 21 in/min max | Yes | 3-year limited |
| Electric Caulking Gun Compatible With Dewalt | 10oz / 300ml | 6 speeds, up to 5.2mm/sec | No, third party | Not listed |
| DEWALT DCE580B | 300-600ml sausage packs | Variable trigger and dial | Yes | Not listed |
| DEWALT DCE560BR (Renewed) | 10oz / 300ml | Variable trigger and dial, 21 in/min max | Yes, renewed | 90-day limited |
| Cordless Caulking Gun Compatible with DeWalt | 10oz / 300ml | 4 speed settings | No, third party | Not listed |
DEWALT DCE560B for Everyday 10oz Tubes
The DEWALT 20V MAX Caulking Gun (DCE560B) is the model most DIYers should look at first, because it takes the standard 10oz or 300ml cartridge you find in any hardware store aisle for bathroom silicone, window caulk and construction adhesive. It has a variable speed trigger, so squeezing harder pushes more material, plus a speed dial that sets the minimum and maximum flow rates. Top speed is listed at 21 inches per minute.
Its anti-drip feature matters more than it sounds. With a manual gun, caulk keeps oozing after you stop squeezing. Here the plunger rod automatically pulls back when you release the trigger, so the tip stops leaking onto your project. Quick Connect interchangeable canister trays let you switch between canister sizes, an LED light helps in dark corners, and a hang hook makes storage easy. The listing says it is made in the USA with global materials and carries a 3-year limited warranty. It is a bare tool, so a DeWalt 20V MAX battery and charger are sold separately.
This is the right pick for homeowners doing tubs, sinks, trim and windows. Anyone who goes through many tubes on large jobs will find the DCE570B saves reloads.
DEWALT DCE570B for Large 29oz Cartridges
The DEWALT 20V MAX* Cordless Caulking Gun (DCE570B) is built for bigger jobs. The title lists a 29oz capacity, the large “quart” size tube often used for construction adhesive and big sealing projects. One inconsistency: the item type name in the specifications says 600ml, which is closer to 20oz, so confirm the cartridge size you plan to use before buying.
Controls match the DCE560B: a variable speed trigger, a speed dial for maximum and minimum flow, the anti-drip plunger retraction and Quick Connect canister trays. Top speed is listed at 21 inches per minute, and the tool weighs 4.66 pounds. It carries a 3-year limited warranty, and the battery and charger are sold separately.
The DCE570B suits deck builders, remodelers and anyone laying lots of adhesive for subfloors or panels. For a single bathroom it is more gun than needed, and the lighter DCE560B is easier to handle.
Electric Caulking Gun Compatible With Dewalt for Budget Setups
Byczone
byczone 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: Budget-minded owners of DeWalt 20V batteries
Pros
- 6 speed settings
- LED work light
- Caulk remover and nozzles included
Cons
- Third-party brand, not DeWalt
- 10oz cartridges only
The Electric Caulking Gun Compatible With Dewalt is not a DeWalt product. It is made by a separate brand and designed to fit the DeWalt 20V Max battery system, which is why it appears in this guide. DeWalt does not make or warranty it, and the listing does not state a warranty, so buy it knowing you are relying on the third-party seller.
It takes standard 10oz or 300ml cartridges and has 6 speed settings from 0 to 5.2mm per second, with 800kg (plus or minus 50kg) of thrust listed. It includes an anti-drip system, a built-in LED light, and a helpful starter bundle: a 3-in-1 silicone caulk remover tool, 4 replaceable silicone pads and 3 caulk nozzles. It weighs 3.56 pounds. The battery is sold separately.
This suits someone who already owns DeWalt 20V batteries and wants an extra kit for occasional projects. Those who want DeWalt’s own build and warranty should choose the DCE560B.
DEWALT DCE580B for Sausage Packs
The DEWALT 20V MAX* Cordless Caulking Gun (DCE580B) takes sausage packs, soft foil tubes of sealant that come in 300 to 600ml sizes. Professionals like them for high-volume sealing because they create less plastic waste than rigid cartridges. The listing lists a variable speed trigger, speed dial, anti-drip feature and Quick Connect interchangeable canister trays.
It weighs 4.9 pounds and measures 26 inches long, the longest body here, which is worth knowing if you work in tight spaces. The listing does not specify its warranty, top speed or whether it has an LED light. It is sold as a tool only.
The DCE580B suits contractors and serious renovators who already buy sealant in sausage packs. Most DIYers will never need it; the DCE560B covers typical household tubes.
DEWALT DCE560BR Renewed for a Lower-Risk Start
The DEWALT DCE560BR 20V MAX Variable Speed adhesive gun is a renewed version of the DCE560B, sold through Amazon Renewed. “Renewed” means a pre-owned or returned unit that has been inspected and restored to work like new. It takes 10oz or 300ml cartridges with a 21 inches per minute top speed.
The listing names the same features: variable speed trigger, speed dial, anti-drip retraction, quick-connect canister trays and a hang hook. The big difference is warranty: 90 days limited instead of the 3-year warranty on the new DCE560B. It is tool only.
This suits a DIYer who wants the genuine DeWalt 10oz gun for occasional use and is comfortable with a renewed unit. Heavy users should buy the new DCE560B for its longer warranty.
Cordless Caulking Gun Compatible with DeWalt for Kit Lovers
Winmitool
Winmitool Cordless Caulking Gun Compatible with DeWalt 20V Max Battery, 10oz (300ml) Electric Caulk Gun, No-Drip Battery Powered Caulking Gun with LED Light for Filling, Sealing & Repair (No Battery)
Price and specifications are read from the Amazon product page and can change.
Cordless Caulking Gun Compatible with DeWalt
Best for: Casual caulkers wanting an accessory kit
Pros
- 4 speed settings
- Needle, pads and brush included
- Light at 3.23 pounds
Cons
- Third-party brand, not DeWalt
- 10oz cartridges only
The Cordless Caulking Gun Compatible with DeWalt is another third-party gun, from a different brand, built to run on DeWalt 20V Max batteries. It is not made or backed by DeWalt, and the listing does not state a warranty. It takes 10oz or 300ml cartridges and has 4 variable speed settings, anti-drip function and an LED light.
Its kit is the most complete: a needle, a caulk remover, 3 rubber heads, 5 replaceable pads, a small brush and an instruction manual. It weighs 3.23 pounds, the lightest here, and lists 21 volts and 200 watts. The battery is sold separately.
This suits a casual user who wants accessories for removing old caulk in the same box. For DeWalt’s own build, choose the DCE560B.
How to Choose the Right DeWalt Cordless Caulk Gun
Start with the cartridge you buy most. Standard 10oz tubes point to the DCE560B, its renewed version or one of the compatible guns. Large 29oz tubes point to the DCE570B. Sausage packs point to the DCE580B.
Next, decide how much you care about the brand name. Genuine DeWalt guns come with a 3-year limited warranty on the new DCE560B and DCE570B, while the two compatible guns list no warranty. If you are building a set of DeWalt 20V tools for upholstery or trim work, our DeWalt 20V stapler guide covers another handy battery tool.
Remember the battery. Every gun here is tool only, so the recipient needs a DeWalt 20V MAX battery and charger. That makes these guns ideal gifts for someone already on the platform. For another shop tool that shares the same battery, see our DeWalt grease gun roundup.
Finally, consider weight and length. The compatible guns are lighter, while the DCE580B’s 26-inch body is the least suited to cramped spaces.
FAQ
Do DeWalt caulk guns come with a battery?
No. Every model in this guide is sold as a bare tool, so you need a separate 20V MAX battery and charger.
What does anti-drip mean on a caulk gun?
On the DeWalt models, the plunger rod retracts automatically when you release the trigger, which relieves pressure so caulk stops oozing out of the tip.
Are compatible caulk guns made by DeWalt?
No. The two compatible guns are made by other brands and designed to accept DeWalt 20V Max batteries. DeWalt does not warranty them.
What size caulk tube does the DCE560B use?
It takes 10oz or 300ml cartridges, the standard size sold for most household caulk and sealant.
Which DeWalt caulk gun is best for large projects?
The DCE570B for large rigid cartridges, or the DCE580B for 300-600ml sausage packs. For other cordless DeWalt tools suited to remodeling, our oscillating multi-tool guide is worth a look.
