---
product_id: 569199768
title: "6 Mil Mylar Film Roll, 4 ft. x 50 ft. Diamond Film Foil Roll, Heavy-Duty Reflective Film for Grow Tent, Warm House, and Grow Room (50 ft.)"
brand: "vivosun"
price: "$308.72"
currency: USD
in_stock: true
reviews_count: 5
category: "Vivosun"
url: https://www.desertcart.us/products/569199768-6-mil-mylar-film-roll-4-ft-x-50-ft
store_origin: US
region: United States of America
---

# 92%-97% reflectivity 4 ft x 50 ft size 6 mil heavy-duty thickness 6 Mil Mylar Film Roll, 4 ft. x 50 ft. Diamond Film Foil Roll, Heavy-Duty Reflective Film for Grow Tent, Warm House, and Grow Room (50 ft.)

**Brand:** vivosun
**Price:** $308.72
**Availability:** ✅ In Stock

## Summary

> 🌱 Reflect brilliance, grow smarter, and never miss the light!

## Quick Answers

- **What is this?** 6 Mil Mylar Film Roll, 4 ft. x 50 ft. Diamond Film Foil Roll, Heavy-Duty Reflective Film for Grow Tent, Warm House, and Grow Room (50 ft.) by vivosun
- **How much does it cost?** $308.72 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/569199768-6-mil-mylar-film-roll-4-ft-x-50-ft)

## Best For

- vivosun enthusiasts

## Why This Product

- Trusted vivosun brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Tailored to Your Space:** Generous 4 ft by 50 ft roll lets you customize coverage without tearing or waste.
- • **Built to Last, Built to Perform:** 6 mil thick PET film resists tears, humidity, and temperature fluctuations for long-term use.
- • **Versatile for Every Green Thumb:** Perfect for grow tents, warm houses, offices, and any space craving optimized light and temperature control.
- • **Effortless Maintenance & Storage:** Wipe clean easily and store compactly with included sealing cover—no mess, no stress.
- • **Maximize Your Grow Light Efficiency:** Diamond-textured surface boosts reflectivity up to 97%, ensuring every photon counts.

## Overview

The VIVOSUN 6 Mil Mylar Film Roll is a premium 4 ft by 50 ft reflective film designed with diamond-textured PET material that delivers an impressive 92%-97% light reflectivity. Its heavy-duty 6 mil thickness ensures durability against tears, humidity, and temperature changes, making it ideal for professional growers and enthusiasts alike. Easy to cut, clean, and store, this film optimizes light distribution in grow tents, warm houses, and grow rooms, helping plants thrive while maintaining ideal environmental conditions.

## Description

VIVOSUN 6 Mil Mylar Film Roll, 4 ft. x 50 ft. Diamond Film Foil Roll, Heavy-Duty Reflective Film for Grow Tent, Warm House, and Grow Room (50 ft.) : desertcart.ae: Patio, Lawn & Garden

Review: Item arrived wrinkled, eliminating its ability to effectively reflect light, the solitary purpose of this film most anyone purchasing this product would be using it for. I ordered a replacement and am returning this item for exchange. Not worth even a three star review if the second roll arrives like the first. I am quite sure all 50’ of this item is damaged. There is no way I will take the time install this compromised Mylar film in its condition. Let’s see if the replacement roll is any better. Update: VIVOSUN absolutely exceeded all my expectations with the replacement roll. I submitted my request to return the original roll, which had a crease (caused by the shipping process, I’m sure) that would have critically affected its ability, in my opinion, to reflect light properly (the sole reason for my purchasing the film). Even before I had a chance to drop off the item to be returned later that same day, they confirmed my request and had already shipped it early the next morning. VIVOSUN’s quick follow through saved me an extended loss of productivity. I received the item about two days later. I couldn’t be more pleased with how they resolved my issues caused by circumstances almost certainly out of their control. My only concern now is: Does this roll really have 50ft of film (with enough people who reviewed their product commenting that theirs was shorter than what they paid for) but I’m not concerned enough to unroll it in an attempt to find out. My original review was 3 stars…. Not even a 4.99 star review is merited. 5.0! Great follow up, VIVOSUN!
Review: It was delivered quickly and in great shape. The material is the perfect thickness for my grow tent. Previously I tried saving money by using Mylar blankets, those survival blankets, and they were hard as hell to work with. The Mylar blankets were too thin to staple, would tear easily, and it still let a lot of light pass through it. On the other hand, this material has little to no transparency, it staples on drywall and wood, it is tough, and it has good reflective properties. Smooth reflective materials (like Mylar blankets) tends to scatter light (especially if there are wrinkles in the material) in a disordered and inefficient way, but this material seems to be scattering light evenly and it doesn't wrinkle (as long as you do a decent job). If you are building your own grow tent than this is a great material, especially for the price.

## Features

- 92%-97% Reflective Rate: The embedded diamond texture improves the reflectivity to 92%-97%; Our 6 mil PET film coated with aluminum paint increases the intensity and spreads light more evenly, and will not be affected by water and humidity
- Thickness & Suitable Sizes: This 6 mil mylar film comes in size 4 x 50 ft.; You can cut it in size that you need without worrying about tearing; The ideal choice for gardeners and professionals to keep the temperature at a reasonable level and allow plants to thrive
- Superior Durability: Made of macromolecular material that is impervious and prevents tear, it is thermostable as our film is designed with diamond textured surfaces which stabilizes the temperature; If it gets dirty, you can clean it easily by wiping it with a wet cloth
- Sealing Cover & Easy to Store: Once you don't want to use the mylar film and the work is done, you can store it in a minimal space with peace of mind; A sealing cover in the bottom of the scroll is included to keep it clean all the time
- Plants' Growth & Applications: Surround the plants with PET film can effectively reflect the sunlight and lower the internal temperature; It can also be widely applied in homes, grow rooms, offices, etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01N7P96NN |
| Customer Reviews | 4.7 4.7 out of 5 stars (694) |
| Date First Available | 10 April 2018 |
| Manufacturer | VIVOSUN |
| Package Dimensions | 122.68 x 8.89 x 8.89 cm; 5.17 kg |

## Product Details

- **Brand:** VIVOSUN
- **Colour:** Clear
- **Frame material:** Aluminum
- **Inner material:** Polyethylene Terephthalate (PET)
- **Item weight:** 5.17 Kilograms

## Images

![6 Mil Mylar Film Roll, 4 ft. x 50 ft. Diamond Film Foil Roll, Heavy-Duty Reflective Film for Grow Tent, Warm House, and Grow Room (50 ft.) - Image 1](https://m.media-amazon.com/images/I/91VZkYvVqcL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by H***L on 28 December 2025*

Item arrived wrinkled, eliminating its ability to effectively reflect light, the solitary purpose of this film most anyone purchasing this product would be using it for. I ordered a replacement and am returning this item for exchange. Not worth even a three star review if the second roll arrives like the first. I am quite sure all 50’ of this item is damaged. There is no way I will take the time install this compromised Mylar film in its condition. Let’s see if the replacement roll is any better. Update: VIVOSUN absolutely exceeded all my expectations with the replacement roll. I submitted my request to return the original roll, which had a crease (caused by the shipping process, I’m sure) that would have critically affected its ability, in my opinion, to reflect light properly (the sole reason for my purchasing the film). Even before I had a chance to drop off the item to be returned later that same day, they confirmed my request and had already shipped it early the next morning. VIVOSUN’s quick follow through saved me an extended loss of productivity. I received the item about two days later. I couldn’t be more pleased with how they resolved my issues caused by circumstances almost certainly out of their control. My only concern now is: Does this roll really have 50ft of film (with enough people who reviewed their product commenting that theirs was shorter than what they paid for) but I’m not concerned enough to unroll it in an attempt to find out. My original review was 3 stars…. Not even a 4.99 star review is merited. 5.0! Great follow up, VIVOSUN!

### ⭐⭐⭐⭐⭐ Review
*by W***S on 23 January 2018*

It was delivered quickly and in great shape. The material is the perfect thickness for my grow tent. Previously I tried saving money by using Mylar blankets, those survival blankets, and they were hard as hell to work with. The Mylar blankets were too thin to staple, would tear easily, and it still let a lot of light pass through it. On the other hand, this material has little to no transparency, it staples on drywall and wood, it is tough, and it has good reflective properties. Smooth reflective materials (like Mylar blankets) tends to scatter light (especially if there are wrinkles in the material) in a disordered and inefficient way, but this material seems to be scattering light evenly and it doesn't wrinkle (as long as you do a decent job). If you are building your own grow tent than this is a great material, especially for the price.

### ⭐⭐⭐⭐ Review
*by V***T on 30 September 2021*

I had no problem with the product, received it in good condition. Installation was not complicated. Like many comments here, I received a roll that missing 38 inches out of 600 inches (50 feet), 6.3%. If I use the measurements provided in French 152.4 meters, I just received 14.2 meters, I received 9.3%). Usually, sellers deliver exactly on the measure they publicized or slightly more.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-01*