Holding a sample of a DIY blackout curtain, I was surprised by how surprisingly lightweight yet sturdy the Petaholic Blackout Curtains for Bedroom & Travel, No Drill, 118″x57 felt in my hand. The fabric’s smooth finish combined with a coated silver backing instantly gave me confidence in its light-blocking power. I tested it in various sizes, cutting easily along the edges, and the results were flawless—completely darkening the room with no gaps. It installs in minutes, thanks to strong nano-adhesive stickers that hold tight without residue. What really stood out during my hands-on test was its flexibility: compatible with almost any environment—hotel, home, or car—and its ability to be customized to the perfect shape. Plus, the inclusion of a portable storage bag makes it ideal for travel. After thorough testing of all options, I recommend the Petaholic Blackout Curtains because of its high-quality fabric, exceptional blackout performance, and ease of use—perfect for anyone wanting custom-fit, DIY blackout comfort.
Top Recommendation: Petaholic Blackout Curtains for Bedroom & Travel, No Drill, 118″x57
Why We Recommend It: This product excels due to its high-grade fabric with a silver-coated backing that blocks 100% of sunlight and UV rays. Its oversized size and flexible design allow easy cutting and shaping for any window, outperforming the narrower sizes, like the 79″x57″ options. The strong nano-adhesive stickers ensure secure installation without damage or residues. Compared to cheaper options, the durability, ease of installation, and comprehensive accessory pack make it the best value for truly customizable blackout solutions.
Best diy blackout curtain: Our Top 5 Picks
- Blackout Curtains for Bedroom & Travel, No Drill, 118″x57 – Best for Easy Installation and Travel
- Blackout Curtains for Bedroom & Travel, No Drill, 79″ x 57 – Best for Easy Installation and Travel
- Blackout Curtains for Bedroom & Travel, Grey, 118″x57 – Best for Light Blocking and Style
- Blackout Curtains for Bedroom, 79×57 inch, No Drill, Thermal – Best Thermal Blackout Curtain
- Blackout Curtains with Hook & Loop, 42″ x 60 – Best Affordable Blackout Curtain
Blackout Curtains for Bedroom & Travel, No Drill, 118″x57
- ✓ Easy to install
- ✓ Fully customizable size
- ✓ Great for travel
- ✕ Needs precise measuring
- ✕ May have initial odor
| Material | High-quality fabric with silver coating for 100% blackout |
| Dimensions | 118 inches x 57 inches (approx. 300 cm x 145 cm) |
| Blackout Effect | Blocks 100% of sunlight and UV rays |
| Installation Method | No drill, uses nano adhesive stickers, easy to install within 10 minutes |
| Customizability | Can be cut to any size and shape, recommended to cut slightly larger than window |
| Accessories | Includes 18 nano-adhesive stickers, 12 pairs of Velcro, and a portable storage bag |
The first thing that hits you when you unfold this blackout curtain is how surprisingly lightweight it feels in your hands. I was curious about the claim of 100% blackout, so I cut it to fit my bedroom window, leaving a little extra around the edges.
The process was straightforward—measure, cut, apply the nano adhesive stickers—and I was done in less than 10 minutes.
Once mounted, I was amazed at how seamlessly it fit without any gaps. The silver coating on the back really does block out all sunlight—no more early morning rays sneaking in.
I even tested it during the day and could hardly tell it was daytime outside. The dark environment instantly made my room feel cozier and more private.
The cut-to-fit feature is a game changer. You can shape it to any window or even create custom sizes for different spaces.
Plus, the included Velcro and storage bag make it super portable. I even took it on a weekend trip, and it folded up small enough to slip into my bag.
The odor was minimal, and airing it out for a day did the trick.
One thing to keep in mind: be sure to measure accurately, as cutting too small could compromise the blackout effect. Also, the adhesive sticks very well, but I recommend cleaning your window thoroughly for the best hold.
Overall, a practical, DIY solution that really works—no drilling, no fuss.
Blackout Curtains for Bedroom & Travel, No Drill, 79″ x 57
- ✓ Easy to cut and customize
- ✓ No tools or drilling needed
- ✓ Fully blackout and private
- ✕ May have an odor initially
- ✕ Needs a clean, dry surface for adhesion
| Material | High-quality fabric with silver coating for 100% blackout and UV blocking |
| Dimensions | 79 inches x 57 inches (width x height) |
| Customizability | Can be cut to any size and shape, slightly larger than window for optimal blackout |
| Installation Method | No drill, uses nano adhesive stickers, easy to install within 10 minutes |
| Light Blocking Efficiency | Blocks 100% of sunlight and UV rays |
| Accessories Included | 18 nano-adhesive stickers, 12 pairs of Velcro, 1 portable storage bag |
Ever spend the night fighting with bulky curtains that let in every sliver of light? I did, until I discovered these DIY blackout curtains from Petaholic.
The moment I unfolded it, I noticed how lightweight yet sturdy the fabric felt, with a sleek silver coating on the back that instantly caught my eye.
What really sold me was how simple it was to customize. I measured my window, cut the curtain a little larger, and in minutes, I was ready to hang.
The included nano adhesive stickers and Velcro made installation a breeze—no tools, no mess, and no damage to the wall.
The curtain’s blackout effect is truly impressive. It blocks out 100% of sunlight and UV rays, transforming my room into a dark, cozy haven during the day.
Plus, it fits snugly without gaps—something standard curtains often fail at, especially in tricky window shapes.
Another bonus? Its portability.
Foldable and lightweight, I could easily throw it in my bag for hotel stays or road trips. The fabric doesn’t crease much, and if I need to, I can iron it on a low setting to smooth out any wrinkles.
If you’re tired of waking up at sunrise or struggling with curtains that never quite fit, this is a game-changer. It’s a versatile, affordable solution that really delivers on the blackout promise.
Just remember to ventilate it a bit if there’s an odor when first opened.
Blackout Curtains for Bedroom & Travel, Grey, 118″x57
- ✓ Fully blackout fabric
- ✓ Easy DIY customization
- ✓ Portable for travel
- ✕ Slight odor initially
- ✕ Needs careful measuring
| Material | High-quality fabric with silver coating on the back |
| Dimensions | 118 inches x 57 inches (length x width) |
| Blackout Capability | Blocks 100% of sunlight and UV rays |
| Cut-to-Size Flexibility | Can be cut to any size and shape, slightly larger than the window |
| Installation Method | Nano adhesive stickers for easy, residue-free attachment |
| Accessories Included | 18 nano-adhesive stickers, 12 pairs of Velcro, 2 portable storage bags |
Ever tried installing blackout curtains only to find tiny gaps around the edges letting in unwanted light? That frustration ends here.
These DIY blackout curtains from Petaholic are a game-changer because they fit so snugly, thanks to their customizable shape and size.
The moment I handled them, I noticed how thick and high-quality the fabric feels. The silver coating on the back truly blocks out 100% of sunlight—no more early morning rays sneaking in.
Cutting them to fit my odd-shaped window was straightforward; I just measured, cut a little larger, and used the included nano adhesive stickers to stick them up.
Installation took me less than 10 minutes. The nano adhesive is strong but gentle—no residue when I peeled it off.
Plus, the lightweight design makes them super portable, perfect for travel or temporary setups. I even tried them in a hotel room, and they worked like a charm, giving me total darkness for a good nap.
One thing to keep in mind: if you’re sensitive to smells, airing them out for a day or two helps. Also, if creases appear, a quick low-temp iron on the non-silver side smooths things out.
Overall, these curtains are versatile and easy to customize, solving my privacy and light issues effortlessly.
Blackout Curtains for Bedroom, 79×57 inch, No Drill, Thermal
- ✓ Easy DIY installation
- ✓ Blocks 100% light
- ✓ Portable and lightweight
- ✕ May require trimming
- ✕ Adhesive may weaken over time
| Material | Non-toxic, fire-resistant fabric with silver coating backing |
| Size | 79 inches x 57 inches (can be cut to fit various window shapes and sizes) |
| Light Blocking Efficiency | 100% blackout with light-proof design |
| Thermal Insulation | Reduces heat transfer, providing insulation in winter and cooling in summer |
| Installation Method | No drill, uses hook and loop fasteners and nano-adhesive stickers |
| Portability and Usage | Lightweight, foldable, suitable for indoor and travel use including RVs and dorms |
Unlike the bulky, hard-to-handle blackout curtains I’ve tried before, this ZUNGOUMC no-drill blackout cover feels almost like a giant sticker you’re sticking onto your window. The silver coating on the back gives it a sleek, almost futuristic look, and it’s surprisingly lightweight.
I was skeptical about how well it would stick, but the nano-adhesive stickers did a solid job—not a single peel after a few days.
The size, 79×57 inches, is generous enough to cut into any shape you need, which is a game-changer for odd or custom windows. I cut a piece for a rounded nursery window, and it fit perfectly without any gaps.
The material feels safe and non-toxic, so I felt comfortable using it in a bedroom or even a nursery. Plus, it blocks out light completely, turning the room into a cave, perfect for daytime naps or catching up on sleep.
Installation is straightforward—measure, cut, stick, and you’re done. No drills, no screws, no damage.
The included hook-and-loop strips give extra security, so I don’t worry about it falling off, even when I’m tugging at it to adjust. It’s portable, lightweight, and folds down easily, making it perfect for travel or temporary setups.
Honestly, it’s a versatile, effective, and fuss-free solution for anyone who wants total darkness without the hassle of permanent mounting.
Blackout Curtains with Hook & Loop, 42″ x 60
- ✓ Easy no-drill installation
- ✓ Highly effective blackout
- ✓ Safe, non-toxic materials
- ✕ May not fit very small windows
- ✕ Adhesive might weaken over time
| Material | Polyester with silver-coated backing |
| Blackout Level | 100% light blockage |
| Heat Reflection | Reflects 99% of heat radiation |
| Size Range | Available in 440 standard sizes, customizable by trimming |
| Adhesive Type | Acrylic adhesive suitable for glass, wood, and plastic surfaces |
| Chemical Safety | Non-toxic, formaldehyde-free, SGS tested |
The first time I stuck these blackout curtains up, I was surprised by how effortless it was. No drills, no mess—just peel and stick.
I placed one on my bedroom window and immediately noticed how thick and plush the triple-layer fabric felt in my hands.
Once I pressed the Velcro strip against the glass, it held firmly without any slipping. I was worried about residue, but it easily peeled away when I wanted to remove or reposition it.
The silver backing immediately reflected heat, making my room noticeably cooler on a sunny afternoon.
What really impressed me was how customizable they are. I trimmed the edges to fit my oddly shaped skylight perfectly.
The material feels safe, with no chemical smell, which is a huge plus for sensitive family members.
Sunlight disappeared almost instantly when I closed the curtain, and the room got pitch dark. It’s a game-changer for sleeping in on weekends or working from home without glare.
Plus, the fact that it blocks 99% of UV rays means my furniture stays protected too.
Overall, these curtains are lightweight but effective, and the no-drill installation makes them perfect for renters or anyone wary of damaging walls. They feel durable and well-made, promising many seasons of use.