Seal your jobs with precision using RYOBI® caulking guns. From sealing bathroom fittings and windows to giving DIY jobs a professional finish, RYOBI® delivers the power and reliability that you need. With cordless caulking guns powered by the 18V ONE+™ system, you can work anywhere without restrictions. Designed to handle everything from light DIY jobs to bigger worksite projects, RYOBI® cordless caulking guns make sealing effortless.

Using RYOBI® cordless caulking guns

RYOBI® caulking guns deliver reliable performance across a variety of sealing and adhesive applications. The 18V ONE+™ Cordless Caulking Gun provides up to 225kg/2225N of force, powerful enough for high-viscosity materials.

The 18V ONE+™ Cordless Caulking Gun offers precise flow with its six-speed adjustment lever, allowing you to maintain a consistent bead and reduce material waste. Whether you're applying sealant, silicone or adhesive, our RYOBI® caulking guns deliver a professional finish every time.

Why choose RYOBI® caulking guns?

RYOBI® cordless caulking guns are built for both comfort and accuracy. Designed with an ergonomic focus, they reduce hand fatigue compared to manual models. Powered by the 18V ONE+™ battery system, which eliminates the need for manual squeezing, you can work quickly and consistently for long periods.

Backed by our three-year guarantee, this tool is made to last. We also offer free delivery on orders over £50 in mainland GB, while our "Excellent" Trustpilot rating from thousands of customers demonstrates that you can shop with confidence at RYOBI®.

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