Electric Caulking Gun, Cordless Caulking Gun with 2x 2000mAh Batteries, 9Pcs Silicone Caulking Tools, 4 Adjustable Speeds, LED Light, 10OZ Drip-Free Battery Silicone Gun for Filling, Sealing

Bought this tool for an upcoming bathroom remodel that will require lots of 10oz adhesive, silicon, and caulking. I knew I didn't want to be giving myself arthritis with the manual caulk gun, so we got this to make it easier. Pretty easy to get the hang of, you have to get use to how long it takes before product starts coming out of the tip. It backs off the pressure on it's own when you release the trigger, which helps to reduce extra caulk from dripping out of the tip, but you still have to be careful. I laid down an entire tube of black silicone for a rubber garage door thresh-hold, didn't have any problems with product coming out the back. One thing I would recommend: you never know when an older tube of product (or a new one with really thick consistency) might leak out the back side and you don't want to get it all over the gun and especially not in the geared plunger or it will get into the interior of the gun and gunk up the motor. So take a small piece of a plastic bag and place it around the head of the plunger. This way if any caulk comes out the back, it should only get on the plastic bag. I can't see any instances where it would get on the geared rod because the product will be on the walls of the tube. This just helps to protect the gun, and if it does leak, it's easy to toss that piece of plastic without getting product everywhere. When you puncture the seal inside the tip of a tube, rotate the rod/nail/whatever around a little ways to make sure you've created a large enough hole in the seal. It doesn't take but 20 seconds to check if the backside of a tube is leaking after you lay a little bit down. Just hold the release switch and manually pull the rod back just far enough where you can get the tube out of the holder and check it before you keep going. Also make sure you cut a large enough hole on the tip, if it's too small then the backside is likely to be an easier point of exit than the front side. The only time I did have that happen a little was when I was using an OLD tube of caulk on some basement windows and it had obviously dried out some. The new tube of caulk I used didn't have that problem at all. So just be careful, no one like's cleaning up product off the holder, the rod, or the gun. So use my plastic bag trick. If you need to lay a really small, controlled bead of product, then use a manual gun for that and also a caulk-shaping tool after you lay down the bead. If you need to lay a medium/large bead of product on a long run or a project where you're going to go through a lot of product, then this tool will be perfect for you. Use painters tape to mark off your walls/floors/ceilings/windows whatever if you really want a clean, professional edge to the product.

Got this a few days ago and it’s a nice tool, feels well made. Definitely a learning curve, you have to listen to it working and it helps if you’re already proficient at caulking. So far I’ve only pushed acrylic sealant through it but I have a big job coming up that will use about 10 tubes of liquid nails, we will see how it performs. Based on the other reviews I’m not concerned about it preforming just overall longevity.

Previously I only have used hand squeezed tub caulking. I had a bigger job (kids tub) and wanted a much quicker way to do the job than squeeze a ton of tubes.This was SO FAST and so EASY. I had never used one before, ordered, watched a few videos and then was off to it.The one thing I did not stay around long enough to learn from videos or read in any instructions (yep - should have done, didn't do. judge all you want - but I am a busy mom) --- that when the caulking container is empty the gun just STOPS working altogether. I thought it was a battery issue and was so annoyed --- as this was so easy and I loved it - then it just stopped. I started a return.This am I took out the cartridge, found it was *empty*, battery was fine, finished the last 2' of the tub (in ~2mins). So, as we used to say back in the day, USER ERROR. :) My bad.LOVE thing - I feel like finding more things to seal on up now that I know how to use it! HIGHLY RECOMMEND for home use - it will save you SO MUCH time.

Overall, this item works well. It would be helpful if the trigger would vary the speed of the motor. It has speed settings, but even the slowest speed will put an inexperienced user to the test. I found that by cutting the tip with a smaller hole I could tax the motor enough to slow it down some. I can't imagine using the faster settings. If you are filling driveway cracks, it works great, just be ready to move.

This Powered caulking gun is excellent! It makes the job of applying caulk or adhesive so much easier than the manual trigger squeeze applicators.

I have used this 3 times now. It is convenient. However the light won’t stay on or work properly. Since use number 1. For the money it does work to caulk and is easier than a traditional caulk gun. I just don’t know that it’s not worth spending a little more for a more reputable brand and build quality.

This is an excellent caulking gun that works with very little effort. With the battery inserted it is a little heavy but I can live with that because the batteries are strong and last a longtime. I highly recommend this product.PRO'S - 2 batteries -- LED light -- Smooth operation ---WEll builtCONS - A bit heavy with the batteries buy no big deal !!!

yes, saved my hands.. did over 50 tubes of caulk and 1st battery hasn't died yet.. The only thing I'd improve: even on fastest speed I find it super slow.. but for my project I need a ton of caulk in big fat lines.. so again took forever unfortunately.. but worked, didn't quit on me, and for smaller projects it should be great