31 March, 2026

Top 10 Best Cordless Mastic Gun of 2026

Last Updated - 31 March, 2026

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1

9.9

Outstanding

MARSOSAUR Caulk Gun, Non-Drip Electric Caulking Gun with 300 KG Thrust, Cordless Silicone Tool Gun with Constant Flow Tech, Lightweight 10oz Caulk Guns with LED Light

MARSOSAUR

Clicked 397 times in the last week

MARSOSAUR Caulk Gun, Non-Drip Electric Caulking Gun with 300 KG Thrust, Cordless Silicone Tool Gun with Constant Flow Tech, Lightweight 10oz Caulk Guns with LED Light

Why We Love It

TIME-SAVING CAULKING GUN: Powered by 4 pieces 1.5V AA batteries, offering 180+ minutes working time. 300 kg thrust is so powerful to meet your need when doing a huge caulking job. Speeding up your caulking by 50% or more.
NO DRIP & LOCKABLE: With a non-drip mechanism, the caulking tools can prevent the caulk from seeping out when the trigger is released. You can lock the trigger in place with the trigger lock feature when applying caulk in tight spaces.
CONSISTENT FLOW TECHNOLOGY: Delivering nice steady bead of caulking at a single speed, ensuring a smooth and even finish. Control your movement speed to control the thickness of the silicone.The ergonomic design perfectly balances gravity, making it effortless to use for extended periods.
LIGHTWEIGHT & FUNCTIONAL: Only weight 1.98 pounds. Our cordless silicone gun is ideal for caulking trim, bathtub, kitchen, bath fixtures and sealing doors and windows. The high-quality motor and alloy gear can works for more than 10 years.
WHAT YOU GET: 1×Electric caulking gun, 1×User manual, our worry-free 10-years warranty, and friendly 7*24 customer service. If you have any questions, please feel free to contact us.

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Why We Love It

TIME-SAVING CAULKING GUN: Powered by 4 pieces 1.5V AA batteries, offering 180+ minutes working time. 300 kg thrust is so powerful to meet your need when doing a huge caulking job. Speeding up your caulking by 50% or more.
NO DRIP & LOCKABLE: With a non-drip mechanism, the caulking tools can prevent the caulk from seeping out when the trigger is released. You can lock the trigger in place with the trigger lock feature when applying caulk in tight spaces.
CONSISTENT FLOW TECHNOLOGY: Delivering nice steady bead of caulking at a single speed, ensuring a smooth and even finish. Control your movement speed to control the thickness of the silicone.The ergonomic design perfectly balances gravity, making it effortless to use for extended periods.
LIGHTWEIGHT & FUNCTIONAL: Only weight 1.98 pounds. Our cordless silicone gun is ideal for caulking trim, bathtub, kitchen, bath fixtures and sealing doors and windows. The high-quality motor and alloy gear can works for more than 10 years.
WHAT YOU GET: 1×Electric caulking gun, 1×User manual, our worry-free 10-years warranty, and friendly 7*24 customer service. If you have any questions, please feel free to contact us.

2

9.5

Excellent

21V Cordless Caulking Gun, Electric Sealant Gun with 2 x 1.5Ah Batteries, 4-Speed Adjustable (0-196mm/min) Professional Mastic Gun with Anti-Drip & 450LM LED, Silicone Gun fits 300ml Cartridges

Laoenr

21V Cordless Caulking Gun, Electric Sealant Gun with 2 x 1.5Ah Batteries, 4-Speed Adjustable (0-196mm/min) Professional Mastic Gun with Anti-Drip & 450LM LED, Silicone Gun fits 300ml Cartridges

Main Highlights

[High Performance & Dual Battery Power] Equipped with a powerful 21V motor, this cordless caulking gun comes with two 1500mAh lithium-ion batteries featuring a power display and a standard UK 3-pin charger. It is also compatible with 18V/20V batteries (e.g., BL1830, BL1840, BL1850), ensuring you never run out of power during large-scale home renovations or professional projects.
[4-Speed Variable Control & Precision] Customise your flow with 4 adjustable speed settings, ranging from 77mm/min to 196mm/min. The variable speed trigger allows for precise control of the sealant flow, making it easy to achieve a smooth, professional finish whether you're filling narrow gaps or applying thick structural adhesives.
[Anti-Drip & Automatic Rebound Design] Say goodbye to messy workspaces! Our electric sealant gun features advanced anti-drip technology. When the trigger is released, the plunger automatically retracts slightly to release pressure, preventing excess glue from leaking and saving both material and cleaning time.
[Built-in 450LM LED for Dark Spaces] Working in dimly lit areas like under sinks, inside cupboards, or in dark corners is no longer a challenge. The integrated 450-lumen LED work light provides ample illumination, ensuring high visibility and accuracy even in the darkest environments.
[Wide Application & Ergonomic Build] Designed to fit all standard 10oz/300ml sealant and adhesive cartridges. This versatile tool is perfect for sealing windows, doors, bathroom tiles, kitchen sinks, and balconies. Its ergonomic, lightweight design reduces hand fatigue during prolonged use, making it ideal for both DIY enthusiasts and professionals.

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Main Highlights

[High Performance & Dual Battery Power] Equipped with a powerful 21V motor, this cordless caulking gun comes with two 1500mAh lithium-ion batteries featuring a power display and a standard UK 3-pin charger. It is also compatible with 18V/20V batteries (e.g., BL1830, BL1840, BL1850), ensuring you never run out of power during large-scale home renovations or professional projects.
[4-Speed Variable Control & Precision] Customise your flow with 4 adjustable speed settings, ranging from 77mm/min to 196mm/min. The variable speed trigger allows for precise control of the sealant flow, making it easy to achieve a smooth, professional finish whether you're filling narrow gaps or applying thick structural adhesives.
[Anti-Drip & Automatic Rebound Design] Say goodbye to messy workspaces! Our electric sealant gun features advanced anti-drip technology. When the trigger is released, the plunger automatically retracts slightly to release pressure, preventing excess glue from leaking and saving both material and cleaning time.
[Built-in 450LM LED for Dark Spaces] Working in dimly lit areas like under sinks, inside cupboards, or in dark corners is no longer a challenge. The integrated 450-lumen LED work light provides ample illumination, ensuring high visibility and accuracy even in the darkest environments.
[Wide Application & Ergonomic Build] Designed to fit all standard 10oz/300ml sealant and adhesive cartridges. This versatile tool is perfect for sealing windows, doors, bathroom tiles, kitchen sinks, and balconies. Its ergonomic, lightweight design reduces hand fatigue during prolonged use, making it ideal for both DIY enthusiasts and professionals.

3

9.5

Excellent

Yofidra Electric Caulking Gun Cordless - 4 Speed Adjustable, 2 x 2.0Ah Batteries, LED Light, Drip-Free - Works with 300ml Silicone & Sealant Cartridges for Sealing, Filling, Leak Proof, DIY

Yofidra

Yofidra Electric Caulking Gun Cordless - 4 Speed Adjustable, 2 x 2.0Ah Batteries, LED Light, Drip-Free - Works with 300ml Silicone & Sealant Cartridges for Sealing, Filling, Leak Proof, DIY

Main Highlights

4-Speed Adjustable Caulking Gun Professional cordless caulk gun features 4 adjustable speed settings (0-95 mm/min) for precise sealant dispensing control, perfect for soft and hard sealants. Ideal for professional caulking, sealant application, and DIY projects.
High-Efficiency Motor for Faster & Easier Work The powerful motor outperforms manual caulking guns, reducing hand fatigue and boosting productivity for large-area sealing jobs.
Dual 2.0Ah Battery for Extended Runtime Powered by two long-lasting 2.0Ah batteries, this electric caulking gun ensures uninterrupted sealing work, making it great for high-performance construction tasks.
Drip-Free Mechanism & Built-In LED Light The auto-retraction system prevents sealant waste, while the LED work light enables clean, precise caulking even in low-light conditions.
Universal Sealant & Silicone Compatibility Works with standard 300ml cartridges and includes 14 nozzles for versatile applications in construction, repairs, and home improvement.

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Main Highlights

4-Speed Adjustable Caulking Gun Professional cordless caulk gun features 4 adjustable speed settings (0-95 mm/min) for precise sealant dispensing control, perfect for soft and hard sealants. Ideal for professional caulking, sealant application, and DIY projects.
High-Efficiency Motor for Faster & Easier Work The powerful motor outperforms manual caulking guns, reducing hand fatigue and boosting productivity for large-area sealing jobs.
Dual 2.0Ah Battery for Extended Runtime Powered by two long-lasting 2.0Ah batteries, this electric caulking gun ensures uninterrupted sealing work, making it great for high-performance construction tasks.
Drip-Free Mechanism & Built-In LED Light The auto-retraction system prevents sealant waste, while the LED work light enables clean, precise caulking even in low-light conditions.
Universal Sealant & Silicone Compatibility Works with standard 300ml cartridges and includes 14 nozzles for versatile applications in construction, repairs, and home improvement.

4

9.2

Excellent

SEESII Silicone Sealant Gun with 2x2000mAh-Batteries, 21V Electric Caulking Gun with LED Light, 4 Adjustable Speeds, Auto Retract for Filling and Sealing

Seesii

SEESII Silicone Sealant Gun with 2x2000mAh-Batteries, 21V Electric Caulking Gun with LED Light, 4 Adjustable Speeds, Auto Retract for Filling and Sealing

Main Highlights

Effortless Caulking At Your Fingertips: Experience the convenience of our cordless caulk gun that eliminates manual squeezing, reducing hand fatigue significantly. Perfect for both small touch-ups and large-scale projects like window installations, automotive windshields, door seals, and bathroom fixtures. Make every application smooth and comfortable with SEESII's power-assisted technology.
Long-Lasting Battery Performance: Powered by a robust 2000mAh battery, our electric silicone gun provides up to 180 minutes of continuous operation. With its powerful thrust capability, this electric sealant gun tool speeds up sealing tasks by 50% or more compared to manual methods. Complete large-scale projects without interruptions and experience efficiency that transforms how you approach caulking jobs.
No-Drip Precision Technology: The electric caulk gun delivers an impressive 300KG of push force while featuring an innovative no-drip mechanism that instantly stops material flow when you release the trigger. This smart design ensures clean, precise applications with no mess or material waste, giving you professional-looking results every time you tackle a sealing project.
4-Speed Adjustable Control: Our caulk gun battery powered features four customizable speed settings from 0 to 220 MM/min, giving you complete control over material flow. This versatility allows you to work with various viscosity levels - from thick construction adhesives to fluid sealants. Adjust the flow rate with precision for perfect results whether you're working on detailed finishing touches or covering larger areas.
Universal Cartridge Compatibility: Our battery caulking gun accommodates all standard 10oz (300ml) cartridges, making it your go-to tool for diverse projects. From bathroom sealing to window installation, this mastic gun handles silicone, acrylic, and other sealants with consistent performance. Enjoy the versatility that lets you tackle multiple applications without changing tools.
Complete Kit: Your purchase includes everything needed - electric caulking gun, two rechargeable 2000mAh Li-ion batteries, charger, and user manual.
Reliable Support : SEESII backs this sealant gun applicator with THREE-YEAR after-sale service and 24×7 customer support. Start your projects with confidence knowing our team is always ready to assist with any questions or concerns.

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Main Highlights

Effortless Caulking At Your Fingertips: Experience the convenience of our cordless caulk gun that eliminates manual squeezing, reducing hand fatigue significantly. Perfect for both small touch-ups and large-scale projects like window installations, automotive windshields, door seals, and bathroom fixtures. Make every application smooth and comfortable with SEESII's power-assisted technology.
Long-Lasting Battery Performance: Powered by a robust 2000mAh battery, our electric silicone gun provides up to 180 minutes of continuous operation. With its powerful thrust capability, this electric sealant gun tool speeds up sealing tasks by 50% or more compared to manual methods. Complete large-scale projects without interruptions and experience efficiency that transforms how you approach caulking jobs.
No-Drip Precision Technology: The electric caulk gun delivers an impressive 300KG of push force while featuring an innovative no-drip mechanism that instantly stops material flow when you release the trigger. This smart design ensures clean, precise applications with no mess or material waste, giving you professional-looking results every time you tackle a sealing project.
4-Speed Adjustable Control: Our caulk gun battery powered features four customizable speed settings from 0 to 220 MM/min, giving you complete control over material flow. This versatility allows you to work with various viscosity levels - from thick construction adhesives to fluid sealants. Adjust the flow rate with precision for perfect results whether you're working on detailed finishing touches or covering larger areas.
Universal Cartridge Compatibility: Our battery caulking gun accommodates all standard 10oz (300ml) cartridges, making it your go-to tool for diverse projects. From bathroom sealing to window installation, this mastic gun handles silicone, acrylic, and other sealants with consistent performance. Enjoy the versatility that lets you tackle multiple applications without changing tools.
Complete Kit: Your purchase includes everything needed - electric caulking gun, two rechargeable 2000mAh Li-ion batteries, charger, and user manual.
Reliable Support : SEESII backs this sealant gun applicator with THREE-YEAR after-sale service and 24×7 customer support. Start your projects with confidence knowing our team is always ready to assist with any questions or concerns.

5

9.0

Excellent

KATSU FIT-BAT Cordless Caulking Gun 18V/21V, Non Drip, 4 Adjustable Speeds, Adhesive Sealant Gun for Automatic Smooth Application, Battery Not Included

KATSU Tools

KATSU FIT-BAT Cordless Caulking Gun 18V/21V, Non Drip, 4 Adjustable Speeds, Adhesive Sealant Gun for Automatic Smooth Application, Battery Not Included

Main Highlights

KATSU FIT-BAT Cordless Tools Range they all take the same battery, works on both 18V or 21V, compatible with LXT range, use your current or easy to find on amazon (compatible with BL1850 BL1860B BL1855 BL1840 BL1830 LXT-400 BL1820B BL1815)
Durable, lightweight and easy to operate.
Featured with anti-drip function and 4 adjustable speeds.
300kgf working force, both for 300ml and 600ml cartridge.
WITHOUT battery and charger.
Suitable for tile seam, bathroom decoration, wall seam repair, door window installation, ceiling curtain wall paste and etc.
TIPS: Make sure to cut tube nozzle and puncture the foil seal before pulling the trigger, otherwise may damage the gun.

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Main Highlights

KATSU FIT-BAT Cordless Tools Range they all take the same battery, works on both 18V or 21V, compatible with LXT range, use your current or easy to find on amazon (compatible with BL1850 BL1860B BL1855 BL1840 BL1830 LXT-400 BL1820B BL1815)
Durable, lightweight and easy to operate.
Featured with anti-drip function and 4 adjustable speeds.
300kgf working force, both for 300ml and 600ml cartridge.
WITHOUT battery and charger.
Suitable for tile seam, bathroom decoration, wall seam repair, door window installation, ceiling curtain wall paste and etc.
TIPS: Make sure to cut tube nozzle and puncture the foil seal before pulling the trigger, otherwise may damage the gun.

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6

8.8

Very Good

Yofidra Electric Caulking Gun Cordless, 6 Speed Adjustable, 2 x 2.0Ah Batteries, LED Light, LCD Display, Anti-Drip - 10oz/300ml Silicone & Sealant Cartridges for Sealing, Filling, Leak Proof, DIY

Yofidra

Yofidra Electric Caulking Gun Cordless, 6 Speed Adjustable, 2 x 2.0Ah Batteries, LED Light, LCD Display, Anti-Drip - 10oz/300ml Silicone & Sealant Cartridges for Sealing, Filling, Leak Proof, DIY

Main Highlights

6-Speed Adjustable Yofidra professional cordless caulking gun features 6 adjustable speed settings (60/90/120/150/180/200 mm/min) for precise sealant dispensing control, perfect for soft and hard sealants. Ideal for professional caulking, sealant application, and DIY projects.
Save Time & Effort - Compared to manual caulking guns, this electric silicone gun delivers up to 600kg of thrust, eliminating hand fatigue and providing a steady flow. It also comes with an LCE display screen that can show voltage and usage time, significantly boosts efficiencymaking large or repetitive projects faster, easier, and less tiring.
Drip-Free Mechanism & Built-In LED Light The intelligent anti-drip feature automatically stops flow when you release the trigger, keeping your workspace clean and saving sealant. The LED work light enables clear, precise caulking even in low-light conditions.
2 × 2.0Ah Batteries, Extended Runtime This electric caulking gun is powered by two durable 2.0Ah batteries, ensuring uninterrupted sealing work, making it ideal for high-performance construction tasks. The batteries feature power indicators so you can always know their status.
Universal Cartridge Compatibility - Our Battery caulking gun accommodates all standard 10oz (300ml) cartridges, making it your go-to tool for diverse projects. Whether it's for window installation, RV roofs repair, showers, kitchens, large projects or DIY handicrafts, it efficiently dispenses silicone, acrylic and other sealants.
Complete Caulking Tool Kit - 1 x Battery Caulk Gun, 2 x 2000mAh Batteries, 1 x Charger, 1 x 3-in-1 Silicone Caulk Remover Tool, 5 x Replaceable Silicone Pads, 16 x Caulk Nozzles, 4 x Connectors, 4 scrapers.
NOTICE: If the nozzle opening is too small, operate the tool on low speed (setting 1). Otherwise, continuous operation on high speed may cause sealant to leak from the back of the tube.

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Main Highlights

6-Speed Adjustable Yofidra professional cordless caulking gun features 6 adjustable speed settings (60/90/120/150/180/200 mm/min) for precise sealant dispensing control, perfect for soft and hard sealants. Ideal for professional caulking, sealant application, and DIY projects.
Save Time & Effort - Compared to manual caulking guns, this electric silicone gun delivers up to 600kg of thrust, eliminating hand fatigue and providing a steady flow. It also comes with an LCE display screen that can show voltage and usage time, significantly boosts efficiencymaking large or repetitive projects faster, easier, and less tiring.
Drip-Free Mechanism & Built-In LED Light The intelligent anti-drip feature automatically stops flow when you release the trigger, keeping your workspace clean and saving sealant. The LED work light enables clear, precise caulking even in low-light conditions.
2 × 2.0Ah Batteries, Extended Runtime This electric caulking gun is powered by two durable 2.0Ah batteries, ensuring uninterrupted sealing work, making it ideal for high-performance construction tasks. The batteries feature power indicators so you can always know their status.
Universal Cartridge Compatibility - Our Battery caulking gun accommodates all standard 10oz (300ml) cartridges, making it your go-to tool for diverse projects. Whether it's for window installation, RV roofs repair, showers, kitchens, large projects or DIY handicrafts, it efficiently dispenses silicone, acrylic and other sealants.
Complete Caulking Tool Kit - 1 x Battery Caulk Gun, 2 x 2000mAh Batteries, 1 x Charger, 1 x 3-in-1 Silicone Caulk Remover Tool, 5 x Replaceable Silicone Pads, 16 x Caulk Nozzles, 4 x Connectors, 4 scrapers.
NOTICE: If the nozzle opening is too small, operate the tool on low speed (setting 1). Otherwise, continuous operation on high speed may cause sealant to leak from the back of the tube.

7

8.6

Very Good

Cordless Caulking Gun for Makita 18V, Electric Silicone Sealant Gun Applicator for 300ml Cartridges with 6 Adjustable Speed & Digital Display & LED Light & Anti-Drip, for Filling Sealing (for Makita)

luolety

Cordless Caulking Gun for Makita 18V, Electric Silicone Sealant Gun Applicator for 300ml Cartridges with 6 Adjustable Speed & Digital Display & LED Light & Anti-Drip, for Filling Sealing (for Makita)

Main Highlights

Anti-Drip Control & 600KG Thrust: Incorporates magnetic-sensing anti-drip technology that instantly stops material flow upon trigger release, while activating pressure-release retraction to retract the plunger. This coordinated reverse motion prevents messy drips while delivering 600kg max thrust for flawlessly consistent beads
6 Adjustable Speed Settings: Offers 6 customisable speeds (60-200mm/min) for optimal viscosity control. This silicone gun is compatible with all standard 300ml cartridges and suitable for silicone, acrylic, and sealants. Ideal for bathrooms, windows, doors, automotive sealing, renovation, and repair work. (Maximum hose size that can be accommodated: 28 mm in diameter and 205 mm in length)
LED Illumination for Low-Light Work: This Cordless Caulking Gun is equipped with a bright LED light to illuminate dark environments. Enhances visibility for accurate applications in areas like under cabinets or automotive repairs without external lighting
Digital Display & Battery Indicator: This Electric Caulking Gun features a clear digital screen showing real-time voltage and use time, paired with a 3-stage battery indicator beside the speed settings. Ensures precise power monitoring and prevents unexpected shutdowns during tasks like bathroom or window sealing
Comfortable Handle: This uniquely designed caulking gun has an ergonomically shaped handle that allows the wrist to maintain a natural, balanced position during use. The housing is made of ABS, which is wear-resistant, durable, strong and long-lasting. Achieves 50% faster operation than manual guns for DIY/professional tasks like door sealing
Compatibility: Compatible with Makita 18V batteries: BL1860B, BL1860, BL1850B, BL1850, BL1840B, BL1840, BL1830B, BL1830, BL1820, BL1815, BL1825, BL1835, BL1845 (Battery Not Included).

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Main Highlights

Anti-Drip Control & 600KG Thrust: Incorporates magnetic-sensing anti-drip technology that instantly stops material flow upon trigger release, while activating pressure-release retraction to retract the plunger. This coordinated reverse motion prevents messy drips while delivering 600kg max thrust for flawlessly consistent beads
6 Adjustable Speed Settings: Offers 6 customisable speeds (60-200mm/min) for optimal viscosity control. This silicone gun is compatible with all standard 300ml cartridges and suitable for silicone, acrylic, and sealants. Ideal for bathrooms, windows, doors, automotive sealing, renovation, and repair work. (Maximum hose size that can be accommodated: 28 mm in diameter and 205 mm in length)
LED Illumination for Low-Light Work: This Cordless Caulking Gun is equipped with a bright LED light to illuminate dark environments. Enhances visibility for accurate applications in areas like under cabinets or automotive repairs without external lighting
Digital Display & Battery Indicator: This Electric Caulking Gun features a clear digital screen showing real-time voltage and use time, paired with a 3-stage battery indicator beside the speed settings. Ensures precise power monitoring and prevents unexpected shutdowns during tasks like bathroom or window sealing
Comfortable Handle: This uniquely designed caulking gun has an ergonomically shaped handle that allows the wrist to maintain a natural, balanced position during use. The housing is made of ABS, which is wear-resistant, durable, strong and long-lasting. Achieves 50% faster operation than manual guns for DIY/professional tasks like door sealing
Compatibility: Compatible with Makita 18V batteries: BL1860B, BL1860, BL1850B, BL1850, BL1840B, BL1840, BL1830B, BL1830, BL1820, BL1815, BL1825, BL1835, BL1845 (Battery Not Included).

8

8.3

Very Good

Cordless Caulking Gun Compatible with Dewalt 20V Max, Electric Silicone Sealant Gun Applicator with LED Light for 300ml Cartridges, 6 Adjustable Speed, No Drip, for Sealing, Installation (Tools Only)

L1NXIXI

Cordless Caulking Gun Compatible with Dewalt 20V Max, Electric Silicone Sealant Gun Applicator with LED Light for 300ml Cartridges, 6 Adjustable Speed, No Drip, for Sealing, Installation (Tools Only)

Main Highlights

[Compatible with Dewalt 20V Battery] This cordless caulking gun is compatible with Dewalt 20V Max batteries, ideal for users already invested in the Dewalt platform. No manual squeezing required, delivering consistent power for professional sealing and installation tasks. (Note: Battery not included)
[Effortless Electric Operation] Powered assistance eliminates hand fatigue caused by traditional manual caulking guns. This electric silicone sealant gun makes long sealing jobs faster, smoother, and more comfortable, even during extended use.
[Anti-Drip & Clean Application] Delivering up to 2000Nm push force, this sealant gun applicator features an advanced no-drip mechanism that instantly stops material flow when the trigger is released, ensuring clean lines with minimal waste.
[6-Speed Adjustable Flow Control] The battery powered caulking gun offers adjustable speed settings to suit different sealant viscosities. From thick construction adhesives to smooth silicone, you stay in full control for precise results.
[Fits Standard 300ml / 10oz Cartridges] This silicone gun is compatible with all standard 300ml cartridges and suitable for silicone, acrylic, and sealants. Ideal for bathrooms, windows, doors, automotive sealing, renovation, and repair work. (Maximum hose size that can be accommodated: 28 mm in diameter and 205 mm in length)

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Main Highlights

[Compatible with Dewalt 20V Battery] This cordless caulking gun is compatible with Dewalt 20V Max batteries, ideal for users already invested in the Dewalt platform. No manual squeezing required, delivering consistent power for professional sealing and installation tasks. (Note: Battery not included)
[Effortless Electric Operation] Powered assistance eliminates hand fatigue caused by traditional manual caulking guns. This electric silicone sealant gun makes long sealing jobs faster, smoother, and more comfortable, even during extended use.
[Anti-Drip & Clean Application] Delivering up to 2000Nm push force, this sealant gun applicator features an advanced no-drip mechanism that instantly stops material flow when the trigger is released, ensuring clean lines with minimal waste.
[6-Speed Adjustable Flow Control] The battery powered caulking gun offers adjustable speed settings to suit different sealant viscosities. From thick construction adhesives to smooth silicone, you stay in full control for precise results.
[Fits Standard 300ml / 10oz Cartridges] This silicone gun is compatible with all standard 300ml cartridges and suitable for silicone, acrylic, and sealants. Ideal for bathrooms, windows, doors, automotive sealing, renovation, and repair work. (Maximum hose size that can be accommodated: 28 mm in diameter and 205 mm in length)

9

8.1

Very Good

Einhell Cordless Caulking Gun 18V Power X-Change, Non Drip, Sealant Gun, Adjustable Speed 310mm Silicone Gun for Automatic Smooth Application, Without Battery TE-SG 18/10 Li

Einhell

Einhell Cordless Caulking Gun 18V Power X-Change, Non Drip, Sealant Gun, Adjustable Speed 310mm Silicone Gun for Automatic Smooth Application, Without Battery TE-SG 18/10 Li

Main Highlights

CORDLESS FREEDOM - Annoying Power Cords Are A Thing Of The Past! This hand-held caulking gun is suitable for simple, even and accurate application of silicone, caulk, mastic and other sealants
GREAT RESULTS AND SIMPLE TO USE The powered caulk gun produces a squeezing force of up to 2,000N at an adjustable squeezing speed of up to 10 mm/s for a consistently smooth and uniform finish
DRIPLESS SILICONE GUN - An automatic return mechanism reduces the dripping of the cartridge for improve results, less mess and reduced waste
ONE BATTERY FOR OVER 300 TOOLS - Our intelligent ABS Battery Electronics and high-performance Li-Ion Cells makes our Rechargeable Battery System one of the safest in the industry and ensures efficiency, reliability and durability
CORDLESS SEALANT GUN ONLY - This is the battery powered Skeleton Gun body only. It requires 1 x 18v Lithium-ion rechargeable battery and charger (Sold Separately)

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Main Highlights

CORDLESS FREEDOM - Annoying Power Cords Are A Thing Of The Past! This hand-held caulking gun is suitable for simple, even and accurate application of silicone, caulk, mastic and other sealants
GREAT RESULTS AND SIMPLE TO USE The powered caulk gun produces a squeezing force of up to 2,000N at an adjustable squeezing speed of up to 10 mm/s for a consistently smooth and uniform finish
DRIPLESS SILICONE GUN - An automatic return mechanism reduces the dripping of the cartridge for improve results, less mess and reduced waste
ONE BATTERY FOR OVER 300 TOOLS - Our intelligent ABS Battery Electronics and high-performance Li-Ion Cells makes our Rechargeable Battery System one of the safest in the industry and ensures efficiency, reliability and durability
CORDLESS SEALANT GUN ONLY - This is the battery powered Skeleton Gun body only. It requires 1 x 18v Lithium-ion rechargeable battery and charger (Sold Separately)

10

8.1

Very Good

Cordless Electric Caulking Gun,21V Silicone Gun & Sealant Gun with 2 x 1.5Ah Batteries,Cordless Caulking Guns with 4 Adjustable Speed, Anti-Drip & LED Light,300ml for Kitchen,Bathroom,Window Sealing

Laoenr

Cordless Electric Caulking Gun,21V Silicone Gun & Sealant Gun with 2 x 1.5Ah Batteries,Cordless Caulking Guns with 4 Adjustable Speed, Anti-Drip & LED Light,300ml for Kitchen,Bathroom,Window Sealing

Main Highlights

Powerful Electric Caulking Gun:This cordless electric caulking gun works as a silicone gun, sealant gun, mastic gun & caulk gun. Its a must have silicone tool & silicone sealant tool for home sealing, renovation and installation jobs
Compatible with 21V Battery: Compatible with 21V batteries, this battery powered caulking gun delivers stable thrust for sealants & silicone. No manual squeezing, perfect for long time professional use
4 Speed & Anti-Drip Design: 4 speed adjustable flow for different sealants, with automatic anti drip system to stop leaking. Clean, precise application every time for windows, bathrooms and kitchens
Built in LED Work Light: Equipped with bright LED light for dark spaces like cabinets and under sinks. Ensures high visibility and accurate operation for all caulking & sealing tasks
Fits 300ml Cartridges & Wide Use: Works with standard 300ml cartridges, ideal for silicone, acrylic & sealants. Lightweight ergonomic build reduces fatigue, great for DIY and professional projects

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Main Highlights

Powerful Electric Caulking Gun:This cordless electric caulking gun works as a silicone gun, sealant gun, mastic gun & caulk gun. Its a must have silicone tool & silicone sealant tool for home sealing, renovation and installation jobs
Compatible with 21V Battery: Compatible with 21V batteries, this battery powered caulking gun delivers stable thrust for sealants & silicone. No manual squeezing, perfect for long time professional use
4 Speed & Anti-Drip Design: 4 speed adjustable flow for different sealants, with automatic anti drip system to stop leaking. Clean, precise application every time for windows, bathrooms and kitchens
Built in LED Work Light: Equipped with bright LED light for dark spaces like cabinets and under sinks. Ensures high visibility and accurate operation for all caulking & sealing tasks
Fits 300ml Cartridges & Wide Use: Works with standard 300ml cartridges, ideal for silicone, acrylic & sealants. Lightweight ergonomic build reduces fatigue, great for DIY and professional projects