

🚪 Lock in comfort, lock out the chill — draft defense made stylish!
The GroTheory 2 Pack Door Draft Stopper features a durable silicone construction with a triple-layer design that effectively blocks drafts, noise, and dust through gaps up to 1.5 inches. Measuring 2" W x 39" L, it installs easily with strong self-adhesive backing, fitting both interior and exterior doors. Its sleek white finish blends discreetly while improving energy efficiency by preventing air leakage, making it a smart, long-lasting home upgrade.

















| ASIN | B07ZQ2ZKLW |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #524 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #2 in Under Door Draft Stoppers |
| Brand | GroTheory |
| Color | White |
| Customer Reviews | 4.3 4.3 out of 5 stars (37,436) |
| Date First Available | October 29, 2019 |
| Item Package Quantity | 1 |
| Item Weight | 9.3 ounces |
| Item model number | Door Draft Stopper |
| Manufacturer | GroTheory |
| Material | Silicone |
| Maximum Gap Fill | 1.5 Inches |
| Mounting Type | under_door |
| Number of Pieces | 2 |
| Part Number | delete |
| Product Dimensions | 39.3"L x 1.96"W x 0.21"Th |
| Size | 39" L-White |
| UPC | 733424635601 |
M**N
Cheap but effective draft stopper
For the price, this does the trick to cut down on drafts coming from indoor/outdoor entryways. I applied this to both my front and back doors in my house where there’s always been a noticeable draft and it’s definitely helped to cut down on it! I do like that it’s white and blends in with the doors so it’s not super noticeable. Easy to install and stick on too just make sure to measure and cut it and good to go! This one order of the 2-pack was enough for me to do these two doors but if I decide to do my door to the garage next then I’ll need to order some more.
L**3
This product does the job to reduce drafts
Great product, good quality, and very easy to install for this "Senior Lady". Had adhesive backing and also comes with an adhesive prep pad to wipe on the door where you will apply it. Instructions are easy to follow. It really stays put too! Sure did the job stopping drafts from under my door. Looks great too. My pictures show the installation process with my flashlight shining on the bottom of the door - notice the big gap along the bottom of the door.
J**A
Good value
Overall very good and effective but sometimes doesn’t stick as efficiently as would like.
S**A
Draft Stopper
This door draft stopper saved me this winter. It was easy to apply just follow the instructions. There was enough product to fit my door, there is no cool air coming from the bottom of the door. I am able to close my door securly. It is white like the door so no one knows that it is even there. It works well and it looks good too.
L**G
Easy and effective
This is my first winter having it in place and there is a very clear difference in the temperature on the bottom floor of my town home as opposed to last year - finally the heat is staying in! The product was very easy to apply (I am a bumbler when it comes to home repair and I had zero difficulty) and looks much better affixed to my front door than the previous gap that had caused me so much issue. If you’re searching for something to help cover that door gap, this is perfect.
L**W
Door Draft Stopper
This is a great product to prevent the cold air from coming in. It was easy to install and fits most door sizes. The doors still open and close with no issue. So far it has been staying on there without any issues.
C**E
Easy and quick to install
I was trying to figure out how to get less sound from the bathroom while in my bedroom. I would say this draft stopper has helped some! The sound isn’t fully gone but I won’t take it off. I think it has also helped the air flow staying in the bathroom. It was super quick and easy to install. I had no problems with that. It looks like the fit is good and sizing for the door, It’s easy to open and close
R**N
Extremely sticky
It works well but the toxic glue fumes were a lot. Also it’s really sticky and if you try to peel it off to fix the placement you will take wood and paint off. So get it right the first time!
V**N
SUPERB!! ( seller is FRONTED) nice behaviour of seller and fast to respond and ship Product is as shown in pics
C**S
Coming into the winter season, I get a draft from the hallway in my condo building, especially living on the main floor, and it's like AC coming I to my unit. As a renter, I bought this based on the reviews saying it was easy to install and to remove with the adhesive. I only prepped the door with the alcohol wipe, letting it dry before adhering the strip to the door. I don't want it to ruin the paint by making the adhesive too strong when it comes time to remove it. For removal though I would use a hair dryer to help make it sticky. For this being a two pack, awesome deal and fixed my problem with the draft! It's helped reduce some of the hallway noise as well. highly recommend
F**A
If place correctly really helps to reduce noise
N**A
ممتار
A**ー
思いの外弱い 音を防がない
Trustpilot
2 months ago
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