About This

• 【Beginner-friendly, Effortless Caulking】 Say goodbye to uneven adhesive flow and hand cramps from traditional caulking guns. The RAYLEEY Electric Caulking Gun delivers smooth, fatigue-free operation. Just load the cartridge and pull the trigger—the motor does the work, not your hands.
• 【Work Longer with Dual 21V 2.0Ah Batteries】 The electric caulk gun comes with 2pcs rechargeable 2000mAh batteries, so you’re never stuck waiting on a recharge mid-project. Simply swap batteries and keep going. Ideal for large jobs like full bathrooms, greenhouses, or whole-house sealing. Less downtime, longer runtime, and more work done in one session.
• 【Caulk Speed Is Under Your Control】 Electric caulking gun has 6 adjustable speeds, with 600kg thrust, you’re in full control of how fast the caulk flows—anywhere from a slow, steady bead to a faster fill (up to 200mm/min). Whether you’re sealing tight corners or covering long seams, this battery caulking gun lays down a clean, even line every time for a smooth, pro-level finish.
• 【No-drip Technology】 Loose battery caulk gun trigger will automatically pump back adhesive, prevent dripping and dirtying hands and work surface, reduce waste of adhesive, keep construction environment neat and tidy, and eliminate trouble of cleaning up at a later stage.
• 【Built-in LED Work Light】 This battery operated caulk gun features a built-in LED light that shines directly on the nozzle, so you can see clearly when working in dark or low-light spaces. Perfect for under sinks, behind toilets, or late-night projects.
• 【Wide Application】 This power caulking gun tool works with all standard 10oz (300ml) sealant and adhesive cartridges. It’s perfect for a wide range of home improvement projects—like sealing around kitchen countertops, installing showers, repairing tiles, or filling gaps with caulk or glass adhesive.
• 【Warming Tips】 1. Make sure to cut the tube nozzle and puncture the foil seal before pulling the trigger. 2. It’s better to start with the lowest speed to test the flow and get the hang of it. If you have any questions, please feel free to contact us at any time!