Serena Custom Cordless Blackout Honeycomb Shades

$80.99
Arrives May 26 - 31
Color: Serena/Soft Sand
Mount Type-Blinds:

Minimum depth for inside mount: 2 3/8 inches. Learn More>

  • Mount Type-Blinds:
  • Width-Honeycomb Shades(inch):
  • Length-Honeycomb Shades(inch):
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Measurement instructions

Installation header and hardware included.

View our instructions on How to install deconovo Venetian Blinds.

If your window is larger you can choose two shorter shades instead. Having two shades give you an advantage to roll them up separately. The bead chain is on the right side by default.

Inside mount :

  • Order width= Window width
  • Order height= Window height or bigger
  • Noted: the required depth of the window hole is at least 2 3/8”
  • Noted: We'll deduct 3/8" from the ordered width to fit your window.


Outside mount:

  • Measure the window frame width and height.
  • Order width= Window width + 3/4 inch
  • Order height= Window height or bigger
Child Safety

All of our blinds are designed with safety in mind. So, wherever there are hanging cords or loops we'll provide you with all the relevant safety devices and instructions on how to use them. Make sure the device is fixed firmly to the wall or window frame so that a child cannot remove or break it. Please fix cord guide as per the instructions enclosed. The chain or cord should be taut but also able to pass freely through the guide. Enjoy your blinds with peace of mind. Click here for more info.

Sustainability
Care Instructions
  • Spot clean with a damp, white cloth.
  • Blot to remove excess water.
  • Air dry.

Quick Facts: Deconovo Serena cordless 100% blackout honeycomb shades – OEKO-TEX Standard 100 certified. Embedded aluminum film delivers true 100% blackout. Hexagonal cellular structure for thermal insulation and noise absorption. Cordless free-stop (child-safe). No-drill installation. Custom-made (width 20-58" × height 20-70"). Ideal for nurseries, shift-worker bedrooms, and home theaters.

Certifications: OEKO-TEX Standard 100 · Global Recycled Standard (GRS) · amfori BSCI · SGS Tested · 1% For The Planet member

Common Questions:

  • Is it really 100% blackout? Yes – the embedded aluminum film inside the cellular fabric blocks 100% of light passing through. Perfect for shift workers, nurseries, and home theaters.
  • How energy efficient? The honeycomb cells trap air for thermal insulation + the aluminum film reflects heat – dual energy savings.
  • Are they child-safe? Yes – cordless free-stop system, no dangling cords.
  • Do I need to drill? No – anti-slip headrail mounts without drilling.
  • Are they noise reducing? Yes – the cellular structure absorbs ambient sound, making rooms quieter.

Refresh your windows with the refined comfort of Deconovo’s Cordless Blackout Honeycomb Shades. Featuring a hexagonal cellular structure with an embedded aluminum film, these shades deliver true 100% blackout, blocking outside light completely for restful sleep, full privacy, and glare-free relaxation. The honeycomb design also traps air to insulate against heat and cold while reducing outside noise.

The Finer Details

  • Fully made to measure
  • Width 20–58 inch × Height 20–70 inch
  • 100% blackout performance with embedded aluminum film
  • Thermal insulation and sound absorption from honeycomb cells
  • Easy no-drill installation with upgraded anti-slip headrail
  • Color-matched aluminum headrail and bottom rail
  • Smooth spring-loaded cordless free-stop system
  • Durable, fade-resistant fabric
More details Right

Transform Your Space with Customized Cordless Honeycomb Shades

Elevate your windows with custom-made cordless honeycomb shades—a thoughtful blend of modern style, everyday comfort, and tailored design. Enjoy smooth cordless operation, refined light control, and year-round insulation that enhances the atmosphere of any room.

Crafted to fit your home perfectly, these shades offer soft privacy, energy efficiency, and a clean, contemporary look. Refresh your space with personalized window treatments designed to bring balance, beauty, and comfort to the way you live.

Child and Pet Safety

All of our blinds are designed with safety in mind. So, wherever there are hanging cords or loops we'll provide you with all the relevant safety devices and instructions on how to use them. Make sure the device is fixed firmly to the wall or window frame so that a child cannot remove or break it. Please fix cord guide as per the instructions enclosed. The chain or cord should be taut but also able to pass freely through the guide. Enjoy your blinds with peace of mind.

Click here and learn more about child safety

Play

Frequently Asked Questions

How to track the order

After your order is taken by the delivery service, we'll email you with the details of the carrier and a tracking number. To follow the journey of your package, please visit the carrier's official website. You also have the option to coordinate with the carrier to schedule a delivery time. Track your order here.

Order Cancellation Policy

Orders canceled within 24 hours (business day) of payment confirmation will receive a full refund.
Cancellation is not possible once production has started.
Orders cannot be canceled after they have been shipped.
Custom-made items that are already dispatched cannot be canceled.

What Are the Shipping Times?

Custom-Made Drapes Shipping Duration
Production time: 7-10 business days
Shipping time: 7-12 days.
Please note, the shipping times listed on our website are estimates based on 95% of our orders. If you need the drapes by a specific date, get in touch with us at info@deconovo.com to verify the delivery schedule and place your order well in advance.

What should I do if there are missing parts in the goods I received?

If there are missing parts in the goods you receive, please contact us within seven days after receipt, please send an email to info@deconovo.com

How to install blinds?

INSIDE MOUNTED: Measure the window inside width and height. • Don’t make any deductions, we’ll deduct from the width about 0.4 cm to ensure your blind fits perfectly. • Use a metal tape measure, cloth ones can stretch and give you inaccurate measurements • Ensure you have enough window depth, at least 4.3 inches.
OUTSIDE MOUNTED: Measure the window frame width and height. We will make the blind to the size you specify with no deductions. • To minimize light leakage we recommend that the blind overlaps the window recess by at least 70mm at the top and 50mm each side • The overlap at the bottom of the blind is a matter of personal choice but please take into account obstacles such as radiators

How to Choose the Transparency of Roller Blinds?

Daylight Roller Blinds: Translucent roller blinds give your space an open atmosphere, creating a light and airy feel. They typically allow only a small amount of external visibility while not completely blocking off the room. Full Blackout Roller Blinds: On the other hand, blackout roller blinds provide the privacy that you may not have without window coverings. If there is a lot of traffic outside your window, for example, a made-to-measure roller blind with a blackout fabric is definitely a good choice. Particularly in bedrooms and bathrooms, opaque fabrics are recommended.

Are there child safety devices in roller blinds?

All of our blinds are designed with safety in mind. So, wherever there are hanging cords we'll provide you with all the relevant safety devices and instructions on how to use them. Make sure the device is fixed firmly to the wall or window frame so that a child cannot remove or break it. Please fix cord guide as per the instructions enclosed. The cord should be taut but also able to pass freely through the guide. Enjoy your blinds with peace of mind. Click here for more info.

Venetian Blinds Measurement Instructions

Inside mount :

  • Order width= Window width
  • Order height= Window height or bigger
  • Noted: the required depth of the window hole is at least 2 3/8”
  • Noted: We'll deduct 3/8" from the ordered width to fit your window.


Outside mount:

  • Measure the window frame width and height.
  • Order width= Window width + 3/4 inch
  • Order height= Window height or bigger