ShadeCort
ShadeCort S
ShadeCort S
Width / Height ratio exceeds 1.5.
Change the width / height or try Right to left or Left to right opening instead.
Height / Width ratio exceeds 1.5.
Change the width / height or try Top to bottom opening instead.
Opening Direction - More Info
Left to right
Open Position: Fabric stacks on the left
Closing Direction: Slide from left to right
Right to left
Open Position: Fabric stacks on the right
Closing Direction: Slide from right to left
Top to bottom
Open Position: Fabric stacks at the top
Closing Direction: Slide downward
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).
- 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 S-Engineered for True 100% Blckout Sleep
ShadeCort S is a precision-engineered blackout system designed to eliminate all light gaps — delivering true, uninterrupted darkness at any time of day.More than a traditional blind, it transforms your space into a controlled sleep environment by blocking heat, stabilizing indoor temperature, and reducing outside noise.
Key Features
-
Precision Total Blackout System
Advanced side-track design seals all edges to eliminate light leaks completely -
Aluminum Alloy Frame
Strong, lightweight, and built for long-term structural stability -
Multi-Layer Honeycomb Fabric
Premium non-woven polyester with integrated thermal insulation core -
5-Minute No-Drill Installation
Fast, damage-free setup — ideal for renters and modern interiors -
Thermal Insulation Performance
Blocks heat in summer and retains warmth in winter -
Noise Reduction Design
Softens outside noise for a quieter, deeper sleep environment -
Cordless & Child-Safe
Clean, minimal design with enhanced safety for families
The ShadeCort Perfect Fit Guarantee
From measuring to installation, ShadeCort makes buying custom blackout blinds online easy and worry-free.
Free measurement guarantee
ShadeCort is custom-crafted to your exact measurements. If it arrives and the fit isn't absolutely perfect, we will remake it according to your adjusted dimensions and fast-track it to you via express delivery at no additional cost. In the rare event that the remake still isn't right, we will seamlessly arrange a return pickup for you.
30-night home trial
Install it and experience it in your home for up to 30 nights. If ShadeCort isn't the perfect fit for your space, you can easily initiate a return—even with all your custom measurements, color selections, and opening directions.
Free pickup returns
Returns are completely effortless. Our logistics partner collects ShadeCort directly from your doorstep, saving you the hassle of repackaging everything or making a trip to the post office.
Outfitting multiple windows
If you're hesitant about transforming your entire home, we invite you to try ShadeCort on a single window first. If any adjustments are needed, we’ll perfect the fit or issue a full refund—ensuring complete peace of mind before you invest in the rest of your space.
Still unsure about your window
If your window is a bit older, slightly uneven, or you have unique structural concerns—such as depth clearance, existing shutters, or sliding doors—reach out to our expert team before ordering at support@shadecort.com. We will personally guide you to ensure a flawless fit.
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 S 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 S’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 S’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 S 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 S’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 S’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 S
NEW FEATURES
Stays rigid on wide windows and is engineered to last for decades
60% thicker aluminum frame
Concealed magnet for smooth, one-handed closure
Magnetic slider latch
A subtly engraved metal logo integrated into the frame for a clean, lasting finish
Precision-engravedmetal logo
Optimized frame thickness of 1.2–1.3 inches delivers enhanced structural stability, improved insulation, and a more solid, premium feel — without compromising fit.
Engineered for Strength, Not Just Slimness
A denser blackout core helps reduce heat transfer, keeping interiors cooler in summer and warmer in winter
Enhanced thermal control
A low-friction sliding system reduces drag and noise, delivering smoother, quieter operation with less effort
Smooth, low-noisesliding system
Choose from a variety of contemporary colors paired with a refined matte finish for a clean, modern aesthetic
Designed to Match Modern Spaces
Fine-tune closing pressure by hand for a smooth, secure seal — no tools required
Effortless Precision Fit
Stays rigid on wide windows and is engineered to last for decades
60% thicker aluminum frame
Concealed magnet for smooth, one-handed closure
Magnetic slider latch
A subtly engraved metal logo integrated into the frame for a clean, lasting finish
Precision-engravedmetal logo
Optimized frame thickness of 1.2–1.3 inches delivers enhanced structural stability, improved insulation, and a more solid, premium feel — without compromising fit.
Engineered for Strength, Not Just Slimness
A denser blackout core helps reduce heat transfer, keeping interiors cooler in summer and warmer in winter
Enhanced thermal control
A low-friction sliding system reduces drag and noise, delivering smoother, quieter operation with less effort
Smooth, low-noisesliding system
Choose from a variety of contemporary colors paired with a refined matte finish for a clean, modern aesthetic
Designed to Match Modern Spaces
Fine-tune closing pressure by hand for a smooth, secure seal — no tools required
Effortless Precision Fit
Stays rigid on wide windows and is engineered to last for decades
60% thicker aluminum frame
Concealed magnet for smooth, one-handed closure
Magnetic slider latch
A subtly engraved metal logo integrated into the frame for a clean, lasting finish
Precision-engravedmetal logo
Optimized frame thickness of 1.2–1.3 inches delivers enhanced structural stability, improved insulation, and a more solid, premium feel — without compromising fit.
Engineered for Strength, Not Just Slimness
A denser blackout core helps reduce heat transfer, keeping interiors cooler in summer and warmer in winter
Enhanced thermal control
A low-friction sliding system reduces drag and noise, delivering smoother, quieter operation with less effort
Smooth, low-noisesliding system
Choose from a variety of contemporary colors paired with a refined matte finish for a clean, modern aesthetic
Designed to Match Modern Spaces
Fine-tune closing pressure by hand for a smooth, secure seal — no tools required
Effortless Precision Fit
Complete Blackout Anytime
Custom-built for your windows, ShadeCort uses a precision-sealed track system to eliminate light gaps and create true blackout conditions. The dual-layer honeycomb fabric combines high-density non-woven polyester with a reflective thermal barrier to block light, reduce heat transfer, and create a cooler, quieter space for deeper rest — day or night.
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
Why Customers Recommend ShadeCort
Discover real video recommendations from customers and creators who have experienced ShadeCort window coverings. See the difference in blackout performance, smooth operation, and modern design.
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.
