---
product_id: 631347491
title: "BKSAI 100% Blackout Curtains for Bedroom, Magnetic Portable Blackout Shades for Travel, Black Out Window Cover No Drill Cuttable for Bedroom, Nursery, Media Room, RV, 39x57 inch"
brand: "bksai"
price: "1320491₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Bksai"
url: https://www.desertcart.vn/products/631347491-bksai-100-blackout-curtains-for-bedroom-magnetic-portable-blackout-shades
store_origin: VN
region: Vietnam
---

# DIY cuttable for perfect fit Thermal insulation cuts cooling costs No-drill magnetic install BKSAI 100% Blackout Curtains for Bedroom, Magnetic Portable Blackout Shades for Travel, Black Out Window Cover No Drill Cuttable for Bedroom, Nursery, Media Room, RV, 39x57 inch

**Brand:** bksai
**Price:** 1320491₫
**Availability:** ✅ In Stock

## Summary

> 🌑 Block the light, own the night—wherever life takes you!

## Quick Answers

- **What is this?** BKSAI 100% Blackout Curtains for Bedroom, Magnetic Portable Blackout Shades for Travel, Black Out Window Cover No Drill Cuttable for Bedroom, Nursery, Media Room, RV, 39x57 inch by bksai
- **How much does it cost?** 1320491₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/631347491-bksai-100-blackout-curtains-for-bedroom-magnetic-portable-blackout-shades)

## Best For

- bksai enthusiasts

## Why This Product

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

## Key Features

- • **Energy Smart & Cool:** Thermal insulation reduces heat gain, lowering your AC bills while keeping your space comfy.
- • **Custom Fit, Anywhere:** Easily trim or fold to fit any window size or shape—perfect for home, office, or RV.
- • **Portable & Lightweight:** Take your blackout solution on the go—ideal for travelers and renters craving privacy and darkness.
- • **Effortless Magnetic Setup:** Tool-free, no-trace adhesive magnets for instant blackout—no damage, no hassle.
- • **Total Darkness Guaranteed:** 100% blackout fabric blocks all light for deep sleep, media rooms, or travel privacy.

## Overview

BKSAI’s 100% Blackout Curtains deliver complete light blockage with premium 420D Oxford fabric and innovative magnetic installation. Cuttable and portable, these curtains fit any window without tools or damage, while thermal insulation helps reduce indoor temperatures and energy costs. Ideal for bedrooms, nurseries, media rooms, and travel, they combine convenience, privacy, and energy efficiency in one sleek, easy-to-use package.

## Description

Product description Note - For any packaging odor, please air out the curtain in a ventilated area for 24 hours. - For creases from shipping, lightly iron the BLACK side (light-blocking layer) on a low setting How does your blackout window cover compare to traditional curtains? Full Blackout-Blocks 100% of light for complete darkness Lightweight &Portable-Easy to carry and perfect for travel Easy Installation-No drilling required; uses strong Velcro and magnets Cost-Effective-More affordable than traditional curtains How does your blackout window cover compare to traditional curtains? Full Blackout-Blocks 100% of light for complete darkness Lightweight &Portable-Easy to carry and perfect for travel Easy Installation-No drilling required; uses strong Velcro and magnets Cost-Effective-More affordable than traditional curtains If it's better, why do people still choose traditional curtains? Traditional curtains are: More Decorative - Better for aesthetic purposes Not Everyone Needs Blackout - Some prefer partial light control Ours best for: Light-sensitive sleepers, Shift workers, Renters, Temporary use (e.g., travel, summer heat) If it's better, why do people still choose traditional curtains? Traditional curtains are More Decorative - Better for aesthetic purposes Not Everyone Needs Blackout - Some prefer partial light control Ours best for Light-sensitive sleepers, Shift workers, Renters, Temporary use (e.g., travel, summer heat) What are the limitations of your product? Less Decorative - Focused on functionality Shipping Creases - Folding during transport may cause temporary creases Adhesion Variability - Some users report mixed results What are the limitations of your product? Less Decorative - Focused on functionality Shipping Creases - Folding during transport may cause temporary creases Adhesion Variability - Some users report mixed results How are you improving these issues? We’ve added: Free Accessories - Cutting tool + extra Velcro patches for better installation The 2025 upgraded version will be launched soon, with optimized materials, which will solve 80% of the crease problems. How are you improving these issues? We’ve added Free Accessories - Cutting tool + extra Velcro patches for better installation The 2025 upgraded version will be launched soon, with optimized materials, which will solve 80% of the crease problems. My window frame is not metal. Will magnet attachments work? Yes. The product comes standard with both magnets and metal plates, making it suitable for window frames of all materials (magnet adheres to the frame, metal plate attaches to the magnet). My window frame is not metal. Will magnet attachments work? Yes. The product comes standard with both magnets and metal plates, making it suitable for window frames of all materials (magnet adheres to the frame, metal plate attaches to the magnet). Our new products and some accessories you may need more BKSAI New Blackout Curtain BKSAI 12 Sets Hook&Loop Strip BKSAI 12 Sets Magnetic Material Upgrade Cotton and linen material, no plastic feel How to use For top installation: Secure hold that won’t loosen. For side installation: Flexible, light-sealing adjustment. Installation method upgrade The whole hook&look strip makes installation easier Some accessories you may need )

Review: Magnetic, Simple, and Actually Works - Bought these for my three tiny basement windows so my movie nights could finally stop feeling like a matinee at noon. Setup was stupid easy—if you can stick a magnet to a fridge, you’re overqualified for this job. The light-blocking is legit too… like “is it midnight or 3pm?” legit. The material is thick enough to do the job but not so bulky that you’re fighting it every time. Honestly, for the price, it’s a steal. My only complaint? Now I have zero excuses for falling asleep during movies. Highly recommend.
Review: 100% blackout 👌 - Excellent product! Easy to install! 100% blackout ! Fast delivery! 👌

## Features

- Complete Blackout: Tired of Light Pollution Disrupting Your Sleep? Our magnetic blackout window film made from premium 420D Oxford fabric that is resistant to wear and tear, achieves complete darkness with our blackout curtains for better sleep, home theaters, or any other use where total light blocking is required.
- Magnetic Installation: Easy to install with no-trace adhesive-backed magnets, allowing for quick and tool-less setup. Simply attach the magnets to your window frame and align the curtain's iron pieces. Once you no longer need black out, the no-trace adhesive-backed magnets ensure that there is no annoying marks on your window frame.
- Thermal Insulation: Maintain your indoor temperature by reducing direct sunlight. Our room darkening window film blocks out all external light, significantly lowering room temperature by preventing sunlight from entering your space, keeping it cooler in summer, and helping reduce cooling costs in a busy city.
- DIY Customization: Easily cut or fold the blackout blinds to fit any window shape or size, providing a perfect custom fit for your needs. Ideal for bedrooms, nurseries, offices, home theaters, and any other space where you need to block out light and maintain privacy.
- Our blackout window cover is primarily made from polyester, capable of blocking 100% of UV rays. However, the thickness is less than traditional curtains and may have fold creases which may result in a slight decrease in interior aesthetics. If you are concerned about aesthetics while needing blackout effects, it is recommended to use our product in conjunction with traditional curtains.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CTKLYMFK |
| Additional Features | Lightweight, Portable, Thermal Insulation, UV Protection, Waterproof |
| Best Sellers Rank | #2,268 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #1 in Window Treatment Sets |
| Brand | BKSAI |
| Brand Name | BKSAI |
| Closure Type | Magnetic |
| Color | Black |
| Control Type | Magnetic |
| Customer Reviews | 4.2 out of 5 stars 2,361 Reviews |
| Included Components | Hook |
| Item Dimensions L x W | 39"L x 57"W |
| Item Weight | 0.2 Kilograms |
| Manufacturer | BKSAI |
| Material | Oxford Cloth, Fiber, Polyester |
| Material Type | Oxford Cloth,Fiber,Polyester |
| Model Number | CXZG001 |
| Mounting Type | Inside Mount |
| Number Of Panels | 1 |
| Number of Items | 1 |
| Opacity | Blackout |
| Operation Mode | Manual |
| Product Care Instructions | Spot Clean Only |
| Product Dimensions | 39"L x 57"W |
| Recommended Uses For Product | Window |
| Room Type | Bathroom, Bedroom, Home Office, Living Room, Nursery |
| Shape | Square |
| Size | 57"W x 39"H |
| Specific Uses For Product | Privacy, Room Darkening, Sun Protection |
| UPC | 796167708605 |
| Unit Count | 1.0 Count |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** BKSAI
- **Color:** Black
- **Material:** Oxford Cloth,Fiber,Polyester
- **Opacity:** Blackout
- **Product Dimensions:** 39"L x 57"W

## Images

![BKSAI 100% Blackout Curtains for Bedroom, Magnetic Portable Blackout Shades for Travel, Black Out Window Cover No Drill Cuttable for Bedroom, Nursery, Media Room, RV, 39x57 inch - Image 1](https://m.media-amazon.com/images/I/71y7T5hDc0L.jpg)
![BKSAI 100% Blackout Curtains for Bedroom, Magnetic Portable Blackout Shades for Travel, Black Out Window Cover No Drill Cuttable for Bedroom, Nursery, Media Room, RV, 39x57 inch - Image 2](https://m.media-amazon.com/images/I/51rnPvPR3CL.jpg)
![BKSAI 100% Blackout Curtains for Bedroom, Magnetic Portable Blackout Shades for Travel, Black Out Window Cover No Drill Cuttable for Bedroom, Nursery, Media Room, RV, 39x57 inch - Image 3](https://m.media-amazon.com/images/I/71sLMvZgm5L.jpg)
![BKSAI 100% Blackout Curtains for Bedroom, Magnetic Portable Blackout Shades for Travel, Black Out Window Cover No Drill Cuttable for Bedroom, Nursery, Media Room, RV, 39x57 inch - Image 4](https://m.media-amazon.com/images/I/71UeYVz0uPL.jpg)
![BKSAI 100% Blackout Curtains for Bedroom, Magnetic Portable Blackout Shades for Travel, Black Out Window Cover No Drill Cuttable for Bedroom, Nursery, Media Room, RV, 39x57 inch - Image 5](https://m.media-amazon.com/images/I/71CUXLDXi+L.jpg)

## Available Options

This product comes in different **Size, Number Of Items** options.

## Questions & Answers

**Q: How does your blackout window cover compare to traditional curtains?**
A: Full Blackout-Blocks 100% of light for complete darkness Lightweight &Portable-Easy to carry and perfect for travel Easy Installation-No drilling required; uses strong Velcro and magnets Cost-Effective-More affordable than traditional curtains

**Q: If it's better, why do people still choose traditional curtains?**
A: Traditional curtains are More Decorative - Better for aesthetic purposes Not Everyone Needs Blackout - Some prefer partial light control Ours best for Light-sensitive sleepers, Shift workers, Renters, Temporary use (e.g., travel, summer heat)

**Q: What are the limitations of your product?**
A: Less Decorative - Focused on functionality Shipping Creases - Folding during transport may cause temporary creases Adhesion Variability - Some users report mixed results

**Q: How are you improving these issues?**
A: We’ve added Free Accessories - Cutting tool + extra Velcro patches for better installation The 2025 upgraded version will be launched soon, with optimized materials, which will solve 80% of the crease problems.

**Q: My window frame is not metal. Will magnet attachments work?**
A: Yes. The product comes standard with both magnets and metal plates, making it suitable for window frames of all materials (magnet adheres to the frame, metal plate attaches to the magnet).

## Customer Reviews

### ⭐⭐⭐⭐⭐ Magnetic, Simple, and Actually Works
*by J***R on April 30, 2026*

Bought these for my three tiny basement windows so my movie nights could finally stop feeling like a matinee at noon. Setup was stupid easy—if you can stick a magnet to a fridge, you’re overqualified for this job. The light-blocking is legit too… like “is it midnight or 3pm?” legit. The material is thick enough to do the job but not so bulky that you’re fighting it every time. Honestly, for the price, it’s a steal. My only complaint? Now I have zero excuses for falling asleep during movies. Highly recommend.

### ⭐⭐⭐⭐⭐ 100% blackout 👌
*by C***N on April 29, 2026*

Excellent product! Easy to install! 100% blackout ! Fast delivery! 👌

### ⭐⭐⭐⭐⭐ Reliable and functional window blackout covers.
*by M***R on December 12, 2025*

Comes with everything you need to get it set up. Read the instructions to make sure once you put it up, it sticks indefinitely. I had no issues. Carefully measuring your window, and the piece you cut out for that window. will make a difference in how much light is filtered out. It is true that it is 100 percent blackout, but you must make sure you cover the window entirely with the material so little cracks of light don’t seep in around the seems. Unless that doesn’t matter to you. I found this very useful in my camper. I was able to cover two regular camper windows and 1 small camper bathroom window with material to spare. I noticed in the summer it will block out a lot of heat. Make sure the silver side faces the outside part of the window for it to reflect heat. I’ve even noticed it has blocked some of the cold from coming in the windows of the camper during the colder months too. All in all they have held up really well so far without losing any stickiness. I highly recommend.

## Frequently Bought Together

- BKSAI 100% Blackout Window Cover, Portable Magnetic Blackout Shades for Window, Black Out Window Blinds No Drill Cuttable Blackout Curtains for Bedroom, RV, Nursery, Media Room, 39x57 inch
- Blackout Blind Accessory - 12 Pair Magnetic Closure with Adhesive for Blackout Curtains,Curtain Magnets Closure for Window Shade and Curtains
- BKSAI 12pcs Magnetic Accessories for Window Blackout Shades for Windows Bedroom No Drill Blackout Curtain Window Blinds Sun Blocking for Home Living Room Travel

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-22*