Grandekor Top Down Bottom Up Cellular Shades Cordless
Perfect Light. Ultimate Privacy.
Upgrade Your Window Experience
Privacy AND Sunlight
Keep the bottom closed for privacy, open the top for natural light.
Block Heat & Cold
Foil-lined honeycomb design traps air, lowering your energy bills.
No More Swaying
4-corner tension design ensures the blind stays perfectly still in the wind.
Family First
100% cordless. Completely safe for children and playful pets.
Ultimate Light Control
Move your shades up and down freely. Simply raise or lower the bottom track to stop exactly where you want. Enjoy perfect balance every time.
Cordless. Safe. Worry-Free.
No dangling cords, no hazards—just smooth, easy operation.
Lift, lower, or adjust with a simple glide—no complicated setup required.
Energy Saving & Noise Reduction
The built-in aluminum foil coating blocks harsh summer UV rays and insulates against winter cold. Plus, the unique cellular structure significantly dampens street noise.
Smooth Operation, Built to Last
Why Grandekor Wins
How To Measure & Order
Inside Mount
Order a shade 1/2 inch narrower than your exact window width. Ensure window depth is at least 2 inches for a fully embedded, flush look.
Outside Mount
Order a shade at least 4 inches wider and 4 inches taller than your window to effectively prevent any light gaps
Real Homes, Real Results
Bedroom
These blinds are just what I needed. Sometimes I like them all the way up to give me a view. Sometimes I like them top down to give me some privacy but I can see out the top. Sometimes I want full privacy. I was able to put them up by myself (70 yo woman)! No issues.
Living Room
Great value. It installed easily (use a level to make sure the two installation clips are inline with each other). It has 100% light block, is very easy to open and adjust with just one hand. Raises with one hand quietly and smoothly.
Kitchen
Easy to install, complete blackout. Well made. This is my 2nd time purchasing for different windows. 1st purchase one has been done well and zero complaints over a year so there’s no reason not to order more for other windows.
Frequently Asked Questions
Will the shade sway if I leave the window open?
No. Our shades operate through tension at the four corners, keeping them completely stable and quiet even in a breeze.
How do I clean these cellular shades?
It's very simple! The eco-friendly non-woven fabric is highly durable. Just gently wipe it with a soft cloth or a feather duster.
What if I have installation issues?
Every order includes all necessary accessories and a detailed manual. If you need help, our friendly after-sale team is always ready to assist you.