















🪟 Transform your windows into a smart shield of privacy, comfort, and style!
Coavas Window Film is a high-performance, easy-to-install sun-blocking sheet that combines a magic mirror privacy effect with 99% UV protection and superior heat insulation. Crafted from durable PET material with 5x impact resistance, it enhances energy efficiency by blocking over 85% of infrared rays, reducing cooling costs while safeguarding interiors from sun damage. Ideal for homes and offices, this film offers daytime privacy without sacrificing natural light and comes with a complete DIY toolset for hassle-free application.





| ASIN | B0DYTMKTTT |
| Amazon Bestseller | #4,290 in DIY, Tools & Garden ( See Top 100 in DIY, Tools & Garden ) #4 in Window Film |
| Batteries Required | No |
| Color | Black |
| Customer Reviews | 3.8 3.8 out of 5 stars (1,172) |
| Date First Available | February 28, 2025 |
| Manufacturer | TipRokuk |
| Material | Polyvinyl Chloride (PVC) |
| Package Weight | 0.26 Kilograms |
| Product Dimensions | 300 x 45 x 0.01 cm; 260 g |
| Size | 45 x 300 cm |
| UV Protection | 99% |
A**ー
ウチは京都の南向き(キッカリ東西南北)なので日当たり最強の為、朝起きて部屋を出るとモアっとした暑さに襲われていたのですが、昨日の夜に貼って朝起きて部屋を出てもモアっとしておらずビックリしました。これならおそらく冷房効率も期待できそうです。※ちなみに今まで防寒シートみたいなPEシートは貼ってました。 ただ、夜に貼っていた為、ハジの方をよく見ると少し短すぎたのか光の線が出来ていて日中はれば日差しでわかるのですが、夜やってると全く気づきませんでした。仕上がりは個人のスキルが求められますが、日中は気泡が気にならず、ハジの仕上がりが気になり、夜は逆って感じです。 ウチは2枚分(90*4m)を試しで買ったので、これからもう2枚買わせて頂くくらい気に入りました。 参考に下貼ってないの載せておきます(外側窓面汚すぎてすいません)
不**男
このような商品は一回自分で経験すれば、普通サイズの窓なら比較的簡単にキレイに貼れます。ベランダ窓や細長いはめ殺し窓はムズイ💦 でも貼ると窓からの日差しが弱くなるので暑い時期は少しは効果ある気がする。
O**A
簡単に貼れるが接着力が弱い気がする。(車のスモークと比べて)
A**ー
家の安全のためには必要な商品です。
A**ー
貼るのはコツがいるが、機能性は十分
N**N
うまく貼れない
A**3
地震の際、キッチンの棚のガラス戸やリビングの棚のガラス戸の割れ対策として購入 初めは手こずりましたが何とか無事に張り付けられ安心しております。 思ったよりも厚手でしたので安心が増しました!
お**ま
西陽がきついリビングに試しにか貼ってみました。夏はかなり重宝すると思いますが、もう少し明るめの方が部屋が暗くならなくて良いかな。 上の部分20センチをカットして貼り直し明かりを確保。夜も外からはほぼ見えないので、レースカーテンをしなくても良くなりました。部屋も広く見えます。幅もシンデレラフィットで、我家の場合カッター要らず、良い製品だと思います。
S**A
Why did you pick this product vs others?: I used this as shade covering on my duck house that’s made out of old windows. It does perfect due to it being so thick and dark ! Perfect for what I needed but definitely would darken a room in your house a lot. Wasn’t too hard to use at all , I recommend and will be buying more for other projects.
T**A
I love it! I’m a dog trainer and often have dogs outside while my dog is inside. My patio doors are glass and there’s been a few times where a dog tried to attack the glass when it saw my dog. If I have a reactive or aggressive dog I’m working with I don’t want them staring at another dog until we’ve reached the point we are ready to tackle distractions. This product has been great for eliminating that from happening in the future. Installing wasn’t as difficult as I anticipated. My tip would be to do it at night. I did one side at night and the other during the day. It was much easier at night because the water doesn’t dry as fast- so you have a longer time to adjust, get bubbles out and cut. Probably took 30 minutes per panel so an hour for both glass pieces. I’d recommend and buy again.
K**Z
Really really pleased with this. I got this because I didn’t want people looking into my messy garage (haha). It still lets light in which I like, and it looks great. The secret to this product is to spray a lot of water on the window. Make sure you clean the window first, getting rid of any dust or spider webs. Spray spray spray. (See the picture of not enough water vs plenty of water). Once you figure out how to do the first one it’s really simple. We just used a credit card to get the bubbles out and it worked great & used a razor blade to cut off excess. If it doesn’t work, don’t throw it away, it’s still good to use. The first window we did we didn’t put enough water on it (see pic). We ended up taking it off, drying it with a towel and reapply it and it worked great. I’ll purchase again!
H**R
I think perhaps using a ruler and exacto knife may have made this easier. It wasn’t “difficult” but I noticed that once I had the film on the window my trimmings weren’t.. perfect (I used scissors and a tape measure) lol. Also with my particular windows there’s about an inch and a half of window still left uncovered above the film because it didn’t quite fit. I’ll put a picture of that. So I guess I could have or should have gone larger in size. I wasn’t able to “match” a piece on top of it to where it looked natural with the picture so I just left it alone and keep my blinds over it! Anyways, those were MY mistakes when doing this. But the product itself is lovely. I wanted privacy windows and this adds a touch of color and beauty. I stepped outside and couldn’t see through it, my sister was standing inside for perspective - couldn’t see her at all (during the daytime)! It’s hearty in the sense that the film doesn’t feel flimsy or cheap. I can’t comment yet about the lasting effects of the adhesion but so far so good. Also can’t comment on the removal as I’ve just put it up, no need to remove it but I imagine it comes off easily as it’s only adhered with water!
B**R
So I decided to try this window film to make the large glass obscure. It worked perfectly. Took me about an hour, start to finish. I was very nervous about trying at first, but what do I have to lose? When finished, the large tempered glass door to the bathroom looks like it was store-bought obscure. Wife is happy, I am happy.
Trustpilot
1 day ago
1 month ago