ShadeCort
ShadeCort 3 — Total Blackout Blind
ShadeCort 3 — Total Blackout Blind
Opening Direction - More Info
Left to right
- When the blind is fully open, the fabric stack sits on the left side.
- To close it, the fabric slides from left to right across the window.
Right to left
- When the blind is fully open, the fabric stack sits on the right side.
- To close it, the fabric slides from right to left across the window
Window Measuring Form
Enter width (top/middle/bottom) and height (left/center/right). The form uses the smallest of each set for ordering. Recess depth minimum is 3 cm (1.18 in).
WIDTH (MEASURE 3 POINTS)
HEIGHT (MEASURE 3 POINTS)
RECESS + DIRECTION
Tip: minimum recess depth is 3 cm (1.18 in).
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- 2 year warranty
- 30 Day Free Returns
- Free Shipping
- 100% light blockage, total darkness
- Blocks heat in summer, cold in winter
- High-grade aluminum and premium polyester
ShadeCort 3 features an advanced precision-sealing design that delivers 100% light blockage with zero side gaps, creating complete darkness at any time of day. Its integrated frame system enhances insulation performance — keeping rooms cooler in summer, warmer in winter — while also dampening outside noise for a quieter, more restful environment.
Details
- Advanced Edge-Sealing Total Blackout System
- Reinforced Aluminum Alloy Frame
- High-Density Non-Woven Polyester Fabric
- 5-Minute Tool-Free Installation
- Enhanced Thermal Insulation
- Noise Reduction Structure
- Cordless & Child-Safe Design
Free Shipping & Returns
No Drilling Required
Safe for Homes with Kids & Pets
500+ Verified 5 Star Reviews
Core Performance Features
Blocks 100% of light
Even the smallest streak of light can signal your brain to stay alert.
ShadeCort 3 seals every edge with its patented side-track system, removing the glow at the corners, the line at the top, the leak along the sides.
When the room turns completely dark, your body finally lets go.
Melatonin flows naturally.
Sleep deepens.
You stay asleep.
This isn’t dim.
It’s true night — on demand.
Blocks outside heat
Overheating disrupts deep sleep cycles.
ShadeCort 3’s multi-layer insulated structure blocks harsh sunlight before it builds up inside your space.
The result?
A room that stays cooler during the day and balanced at night.
When your body isn’t fighting heat, it rests longer — and wakes refreshed.
Dampens outside noise
Street noise. Early traffic. Distant voices.
Even subtle sound interruptions keep your nervous system partially alert.
ShadeCort 3’s dense insulated construction and sealed frame soften outside noise, helping your bedroom feel more protected, more contained, more still.
The quieter the room,
the deeper the recovery.
Quick & easy to install
No drills.
No wall damage.
No complicated setup.
ShadeCort 3 installs in minutes, transforming your space instantly — whether you own your home or rent it.
Because better sleep should be simple.
Child & pet safe
Loose cords don’t belong in a restful space.
ShadeCort 3’s cordless enclosed design keeps bedrooms safer and cleaner.
Nothing hanging.
Nothing exposed.
Just calm, controlled darkness.
Enhances privacy
When lights turn on indoors, ordinary curtains reveal more than you expect.
ShadeCort 3’s sealed side system prevents silhouette exposure and edge visibility — creating a fully private environment.
No shadows.
No outlines.
Just your own quiet world.
Elevated Blackout Performance with ShadeCort 3
NEW FEATURES
Stays rigid on wide windows and is engineered to last for decades
60% thicker aluminum frame
A discreet magnet locks the slider with a clean click, so you can close it effortlessly with one hand
Magnetic slider latch
Subtle, permanent metal branding on the bottom frame that will not peel orfade
Engraved metal logo
Reduced from 3.5 cm to 2.5 cm, it sits more flush for a cleaner look and preserves clearance for inward-opening windows
30% slimmer profile
A denser blackout layer reduces heat transfer,helping keep rooms cooler in summer and warmer inwinter
Enhanced thermal control
A low-friction sliding system reduces drag and noise, delivering smoother, quieteroperation with less effort
Quieter sliding system
Navy and Titanium join our palette, bringing it to four colors with a refined,smudge-hiding matte finish for modern interiors
Refined matte finish in two new signature colors
Set precise closing pressure with integrated screws for a uniform seal that stays shut
Precision screw tensioning
Stays rigid on wide windows and is engineered to last for decades
60% thicker aluminum frame
A discreet magnet locks the slider with a clean click, so you can close it effortlessly with one hand
Magnetic slider latch
Subtle, permanent metal branding on the bottom frame that will not peel orfade
Engraved metal logo
Reduced from 3.5 cm to 2.5 cm, it sits more flush for a cleaner look and preserves clearance for inward-opening windows
30% slimmer profile
A denser blackout layer reduces heat transfer,helping keep rooms cooler in summer and warmer inwinter
Enhanced thermal control
A low-friction sliding system reduces drag and noise, delivering smoother, quieteroperation with less effort
Quieter sliding system
Navy and Titanium join our palette, bringing it to four colors with a refined,smudge-hiding matte finish for modern interiors
Refined matte finish in two new signature colors
Set precise closing pressure with integrated screws for a uniform seal that stays shut
Precision screw tensioning
Stays rigid on wide windows and is engineered to last for decades
60% thicker aluminum frame
A discreet magnet locks the slider with a clean click, so you can close it effortlessly with one hand
Magnetic slider latch
Subtle, permanent metal branding on the bottom frame that will not peel orfade
Engraved metal logo
Reduced from 3.5 cm to 2.5 cm, it sits more flush for a cleaner look and preserves clearance for inward-opening windows
30% slimmer profile
A denser blackout layer reduces heat transfer,helping keep rooms cooler in summer and warmer inwinter
Enhanced thermal control
A low-friction sliding system reduces drag and noise, delivering smoother, quieteroperation with less effort
Quieter sliding system
Navy and Titanium join our palette, bringing it to four colors with a refined,smudge-hiding matte finish for modern interiors
Refined matte finish in two new signature colors
Set precise closing pressure with integrated screws for a uniform seal that stays shut
Precision screw tensioning
Complete Blackout Anytime
Our blinds are custom-made to fit your window, utilizing an innovative track system that seals all gaps and prevents any light from seeping through. The fabric features a double-layered honeycomb design that combines non-woven polyester with a reflective thermal barrier, blocking all light and heat and allowing you to rest at any time of day.
5-minute setup, zero drilling
Easy to Install
Forget the power tools. ShadeCort is designed for a quick, 5-minute installation with absolutely no drilling required. Our easy-to-follow guide ensures a perfect, tool-free setup so you can enjoy total darkness without the hassle.
No cords. No hazards.
Safe for Homes with Kids & Pets
Designed with a cordless system for ultimate peace of mind, ShadeCort is the perfect safety-first choice for families with young children and pets.
US vs Other Brands
We pride ourselves in our quality and focus on sleep, we cannot say the same for others.
Total Blackout
Thermal Insulation
5-Minute Installation
Noise Reduction
Child & Pet Safe
2-Year Warranty
ShadeCort
Regular Blackout Blinds
Blackout Curtains
Window Films
Total Blackout
Thermal Insulation
5-Minute Installation
Noise Reduction
Child & Pet Safe
2-Year Warranty
Endorsed by Global Authorities
Crafted with precision and rigor, every ShadeCort product undergoes strict quality controls and inspections. Our manufacturer is certified by SGS, a Swiss-based global leader in independent testing and certification. This ensures our products meet the highest standards for quality and durability.
Trusted by 8000+ happpy customers
ShadeCort 3
Total darkness at last. I’m an incredibly light sleeper, and even the smallest street lamp used to wake me up. Now, my room is like a vault. My Oura ring stats for deep sleep have never looked better!
ShadeCort 3
Absolute game changer for my night shifts. It’s pitch black in my bedroom even at high noon in the middle of summer. Plus, the room stays noticeably cooler. Worth every cent.
ShadeCort 3
We put these in the nursery and the difference was immediate. Our toddler is finally sleeping through her afternoon naps without the sun waking her up. The custom fit means zero light leaks at the edges.
ShadeCort 3
I bought these for the blackout, but I’m staying for the insulation. Our master bedroom used to get so hot in the mornings, but ShadeCort keeps the heat out and the AC in. Sleek design, too.
ShadeCort 3
Living in downtown NYC means neon signs 24/7. These blinds completely transformed my studio into a peaceful sanctuary. Installation was a breeze and the quality is far superior to anything I found at big-box stores.
ShadeCort 3
I love the minimalist look. They don't just work perfectly—they actually look great on the windows. No more bulky, dusty curtains. Just pure, 100% darkness and a much more restful morning.
FAQS
ShadeCort features an innovative track system that seals every gap between blinds and window frame, delivering truly complete darkness.Our dual‑layer honeycomb fabric combines premium non‑woven polyester with a reflective thermal barrier to block light, provide superior heat insulation, and reduce unwanted noise.
The width of the frame is 1 inch, and the depth of the frame is 1.3 inches.
Absolutely. ShadeCort Quartz-colored blinds deliver total blackout performance, just like our Graphite, Navy, and Titanium styles.
ShadeCort is designed to fit most standard window types, but there are a few considerations.
ShadeCort won't fit windows that are not square. Additionally, the blinds require at least 1.18 inches of unobstructed recess space for proper installation. If your window doesn't meet these criteria, ShadeCort may not be suitable for you.
Here's a list of compatible and incompatible window types to help you determine if our product is the right fit for your home:
✅ European Windows
✅ Tilt-and-Turn Windows
✅ Fixed Windows
✅ Sliding Windows
✅ Casement Windows
✅ Hung Windows
✅ Sash Windows
✅ Bay Windows
✅ Awning Windows
✅ Skylights
❌ Arched windows
To ensure correct measurements, please read our Measuring Guide. It's important that your measurements are accurate and precise, as they are crucial for the blinds to fit properly. Incorrect measurements will result in the blinds not fitting your windows.
ShadeCort is low-maintenance. The non-woven polyester fabric resists dust and stains, requiring only occasional cleaning with a damp cloth. No special cleaners or treatments are necessary.
The interior side of ShadeCort matches your fabric choice, while the exterior is always Quartz to reflect light. For example, if you select Graphite, the interior side will be Graphite, but the exterior will remain Quartz. This design ensures a uniform appearance from the outside and effectively reflects light.
To install ShadeCort, follow our step-by-step instructions in our Installation Guide.
With a unique track system and double-layer honeycomb fabric, ShadeCort effectively blocks light and noise. Its thermal barrier reflects heat, keeping rooms cool in summer and warm in winter.
ShadeCort boasts a user-friendly design for quick setup – assemble and install it in under 5 minutes, no special expertise required.
Combining double-layered honeycomb fabric with a robust aluminum frame, ShadeCort is precision-engineered and officially certified by world-leading independent testing institutions.
