GroTheory 2 Pack Door Draft Stopper, Under Door Sweep for Exterior & Interior Doors, Weather Stripping Door Seal, Garage Window Blocker Noise Cold Air Insulation, Draft Guard White 2" W x 39" L

I've been using the GroTheory 2 Pack Door Draft Stopper for a few months now, and it's made a noticeable difference in keeping out drafts and reducing noise. The installation was straightforward—just cut to size, peel, and stick. The adhesive is strong, and the silicone material is durable yet flexible, allowing the door to open and close smoothly. It's a simple solution that has improved the comfort of my home.​

These are great!! I have all vinyl flooring so only about 50% of the adhesive sticks to the door and I thought over time they would peel off but NOPE!!I am so happy with these I bought like 4 sets to put on every single door I own because several rooms of the house I do not use often and cut the heat off to the room. It also keeps any bugs in the room that have gotten in so I can figure out where they coming form.. I live in TX so yea lots of bugs..

This is the day of installation. It cuts to fit easy enough and blends in with the door. And the installation process is simply but PLEASE wear DISPOSABLE gloves (you will want to toss them out after, trust me) when applying the primer wipe! It smells like the most noxious paint stripping fumes ever! I'm sure it will help with longevity of adhesive (that remains to be seen as I'm writing this on day 1). Installing it in the winter (you know, the time of year you probably want to use it) is not a good idea because you will need to ventilate your space for a while (it's been about 2 hours and I can still somewhat smell it), which is not good for the energy bill. But it seems like a strong stick, so here's hoping. Also, immediately take out your trash after tossing the primer wipe because the smell will still strongly eminate from your bin. I can feel my braincells turning to dust from the fumes haha

Good for draft blocking and airflow, good build quality. I didn't really notice any less sound but that wasn't my intention. Good value for your money!

Works nicely, until the sticky part wears off. It isn’t strong enough adhesive to stick on everything, such as the bottom of certain doors. If you need a temporary fix ,this is good. I initially purchased because the draft from the door and the screen door was causing cold air to come in - my heat wasn’t able to keep up.

I got this as a bug guard for my front door. It cuts easily and the adhesive works great. I would recommend laying it flat and putting a book or something heavy to help flatten it for a day or two before you us it.

I have tried so many of these and this one hands down has been the best one! It works well at keeping the cold air out and the hot air in. It's been great at protecting against drafts and making sure our houseplants don't get cold by the drafts that use to come in. It fits great on the bottom of our door and the build quality of it is outstanding. It is so easy to put on and so easy to take off and it comes with everything you need.

If you’re renting, do not buy this or at least be aware.I normally don’t post any reviews, especially bad ones but I just had to, go let others know. Especially if you are renting!due to all of the great feedback on this particular product,( white GroTheory 2 Pack Door Draft Stopper) I thought it would be a good idea to go ahead and placed an order to keep the cold cold draft entering my bedroom. The reviews like majority of them said it was great product and how not one person said it did what I am experiencing.. so I’m not sure if I got a bad product or if they changed the product. I didn’t see not one bad review so I took the chance and I bought this.I recently just moved into my new rental home and this home was literally just built in my area in October! The doors that they added throughout the house, there’s major gaps on the bottom which leads to cold drafts entering the rooms.I followed the directions and I applied this door stopper onto my bedroom door. I had cleaned the area with the wipe that was included in mind you the smell of that wipe was very strong adhesive Scent. The glue that is on it already was super sticky so I thought “ oh wow this will hold up well “ so I applied like the instructions said to and leave the door the way you had it when u add the door stopper on so u don’t mess up the installation part of it “ so I did just that gave it till next day to shut the door.Next day came i woke up looked at my door and I noticed “ shadows” and i immediately went to my husband and said come look at this , did this product just eat our paint?! And yup hubby agreed… we decided to “ shut “ the door and and it legit ripped on the corner of the door off just by it gliding on the floor and bending.. so this really didn’t do anything for me.It just made more of a headache bc Now I have to try to fix this as I do rent and also to make it look pleasing again I have to fix this.The adhesive part is very sticky, yes but please be mindful when you add it to your door that it may eat your paint/ door.. As you can see in the photos of mine.I’m returning the other 3 that I ordered and I am NOT using this product anymore. If you’re looking for a second best option i did go ahead and ordered the “ MAXTID Large Door Draft Stopper for Bottom of Doors 36” Under Door Draft Noise Blocker Black Gap Stoppers Door Draft Guard for Bottom of Doors Adjustable Door Sweep Draft Seal Home Essentials Gadgets“ and yall this is way better option! It covers the whole bottom of your door, every little crack and all, and keeps sounds out!! And guess what?! Better yet no damage whatsoever ever!!! Wish I seen this product before this white one… so take your chances folks! But I’m happy with the second product