Best Plant Growing Reflective Film & Foil of 2025

"I found this Mylar film to be very effective for my photography. It creates nice effects."

"I used this film for a DIY grow tent and it worked out great! For the price, the 100ft roll was worth it to have extra for other projects. It's very reflective on both sides and surprisingly durable."

"This product is amazing for blocking out heat while still allowing visibility through the windows in summer. I've noticed a significant decrease in my AC usage since applying a couple of strips on my patio door."

“I had no intention of using these as a blanket. I purchased them to create a highly reflective surface around my hydroponic lettuce setup. I used an old box and spray adhesive to make a removable, lightweight housing for my shelf. It worked perfectly, allowing me to take advantage of all the reflected light from my grow lights! Instead of spending over $50 on a grow tent, I fashioned a solution for just $3.”

“I needed to adjust the lighting in my greenhouse, and this mylar proved to be an excellent thermal insulator. I was able to fold and refold it multiple times without tearing, as long as I was careful. Overall, it's a great product for the price.”

“These sheets are perfect for my craft projects. They are less than paper thin and lightweight, making them easy to work with. I appreciate the large size, which is ideal for blocking sunlight in my garage windows. I read the seller's description carefully, and for the price, I am very satisfied with my purchase.”

"I find this product to be amazing. I’m thrilled I gave it a try, achieving a 100% efficiency rate in my grow room. It kept all the light contained, allowing visibility through the mylar like a two-sided mirror. Super durable, I’m planning to use wires or twine instead of tape for attachment. I even ordered extras because it's worth ten times the money!"

"These mylar sheets were a life saver for my sun-starved plants! They are surprisingly durable and hold light in perfectly without getting hot. I appreciate the great customer service and the fair price. They arrived quickly and as described!"

"I got these sheets to help reflect heat from sunlight coming through my windows. They are easy to handle but you need to be careful when unfolding them. They do a nice job at reflecting some of the heat while still allowing me to see out, giving the view a unique silvery effect. I think it's a good idea to have them on hand for emergencies!"

"I have a dark back room with plenty of windows. This Mylar has done a great job of reflecting sunlight back into the room. It was easy to staple to the fence, and I've had no issues with tearing. It's held up beautifully against high winds, rain, and freezing temperatures. I also garden and can see using it to reflect light onto my beds. Highly recommended!"

"I returned this product since I changed my hydroponic system. However, when I opened the package, I was impressed by the sturdiness and reflectivity of the Mylar. The 6mm thickness is legit and seems easy to work with. I would definitely buy it again if needed!"

"Using this in my grow room has been great; it has better reflection than my previous Mylar film. It's easy to cut, though I struggled a bit while hanging it after applying glue since it's a heavier material. Cleaning it is a breeze, and I really like this product!"

"I found this Mylar to be the best high reflective liner I've ever seen. It's thick, lightproof, and incredibly tough."

"I bought this to reduce harmful EMFs from my Smart Meter. After testing, I saw a reduction of radiation in my home. The thickness is comparable to a quality shower curtain, and it arrived in perfect condition!"

"As someone who loves hydroponics, I needed to block excess light for my plants while keeping aesthetics in mind. This Mylar is the perfect thickness and the white backing looks great. Although my hole punch struggled a bit, I am very happy with how everything turned out!"

"I purchased this to adapt a closet grow area. This reflective film works wonders. It’s like having a light that’s a bit weak but surrounds the space. My plants are reaching out for light reflecting off the mylar. Great value! I recommend having a helping hand or prepping before installation. Very strong and durable. I was impressed with how much light was blocked from the backside. Highly recommend!"

"I'm new to growing and didn't want to overspend on my setup. I taped this roll to cardboard and some wood to create a grow space. It’s highly reflective and reaches all sides of my plant. The quality is great; it doesn't tear easily. I still have plenty left over for future growth! No wrinkles either!"

"This material is definitely worth the money! I’ve only had it up for a day, and my plants already look healthier. This is my first time growing, and I’m happy with this setup in my basement. It retains heat well, and I plan to buy it again and recommend it to others."

"I found this Mylar film to be a great size roll that covers a lot of wall. It's heavy and bulky, so I had to adjust my expectations. I'm using it to line my shower, which has been out of commission, and I'm transforming it into a grow space. The film is very reflective and is doing exactly what I needed."

"While this Mylar film is quite thin, I was surprised at how well it resists ripping and puncturing. It's a fantastic choice for a vapor barrier since it's perfectly impermeable. The 120ft roll is larger than I expected and heavier too, but I appreciated that it was well packaged for shipping."

"I used this Mylar around my cactus shelf to enhance light reflection for growth. It's extremely affordable, doesn't hold heat, and was easy to set up with magnets. While it's not super thick, that's what I wanted. Just a tip: cutting can be tricky, so do it before installation to avoid tearing."

"I bought these silver sheets for a work project making kaleidoscopes. This was the best value for my money compared to others. When it arrived, I found it to be great quality and durable, not too thin, and very shiny, which is perfect for my kaleidoscope's performance. It's also versatile for many craft projects."

"Last year, I started garden seeds indoors and placed them by the patio door. They all leaned toward the light and ended up long and spindly. After seeing a video on using this sheet behind plants for better light reflection, I tried it. The results were incredible; they grew straight and strong, and all survived the transplant process!"

"I was pleasantly surprised by the size and quality of this roll. It's a bargain at under $50! I only needed a small amount for my seedling setup, but the quality is so high that it’s perfect for wrapping gifts—way better than what I found on Amazon. I quickly wrapped presents for my son's birthday, and the scissors glided smoothly across the mylar!"

"This mylar was just what I needed for my hydroponic systems. I wanted to reflect more light back onto my plants, so I used sprayed adhesive to attach it to cardboard and set it up behind my tubs. I'm also planning to create a solar oven with it. I'm really pleased with this versatile roll—there's so much material!"

"I was amazed at how thick this mylar is! I got it to wrap my grow area for salad greens and herbs. The width is perfect for covering my 4' shelf, and there’s enough material to last me a long time. I prefer having more than enough rather than running short, so this is perfect for my needs!"

"I found this Mylar material to be very nice quality. It's strong and easy to work with. For the price, it’s a real bargain, and I would definitely recommend it."

"I needed this for a door decorating contest! It worked out very well, as it was reflective and easy to use. The roll came exactly as advertised, although it was thinner than I expected. Overall, it worked well, and I have some left on the roll for future projects."

"I was pleasantly surprised by the thickness of this product compared to what I expected. While it was difficult to avoid wrinkles when gluing it down, the reflective surface is impressive. I can't beat the price for 200 square feet—definitely an excellent purchase!"