Lazblinds Upgraded Top Down Bottom Up (TDBU) Honeycomb Blinds, No Drill No Tools Easy Install Cordless Cellular Shades for Windows 36" W x 64" H, Dark Grey - Blackout

Lazblinds Upgraded Top Down Bottom Up (TDBU) Honeycomb Blinds, No Drill No Tools Easy Install Cordless Cellular Shades for Windows 36" W x 64" H, Dark Grey - Blackout

(4.0)
8 Reviews

#commissionsearned

Specifications

  • Material: Polyester
  • Brand: LazBlinds
  • Color: Blackout - Dark Grey
  • Room Type: Suitable for Bathroom, Bedroom, Dining Room, Living Room
  • Operation Mode: Manual

The Lazblinds Upgraded Top Down Bottom Up (TDBU) Honeycomb Blinds are designed to provide both functionality and aesthetic appeal for your windows. If you are looking for a way to enhance the comfort of your home while maintaining a stylish look, these cordless cellular shades could be an excellent choice.

Features

  • Perfect Fit Guarantee: The actual dimensions of these blinds are 35 5/8" W x 64" H, tailored for windows measuring 36" W x 64" H. This design allows for a standard 3/8 inch deduction to ensure a snug fit.
  • No Drill, No Tools Installation: With a patented tool-free design, installation takes just 30 seconds without screws or drilling, making it ideal for renters and homeowners alike.
  • Cordless & Child-Safe: Designed for tangle-free operation, this feature not only provides a cleaner look but also ensures safety for children and pets.
  • Thermal & Noise Insulation: The honeycomb cell structure effectively blocks heat in summer and retains warmth during winter while minimizing outside noise.
  • True Blackout Performance: The silver-plated inner layer blocks 100% of sunlight and UV rays, creating a dark sanctuary for better sleep, particularly suitable for bedrooms or media rooms.

Pros

  • Easy and quick installation process without the need for tools.
  • Child-safe design ensures a safer environment.
  • Effective thermal and noise insulation properties.
  • Elegant design with a seamless premium finish.
  • True blackout capability enhances privacy and sleep quality.

Cons

  • The actual size may not fit all window types, so confirm your measurements.
  • Installation may require adjustment for perfect alignment on some surface types.
  • Limited to manual operation which may not suit those preferring automated systems.

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What Customers Say

C
5 / 5

Affordable and modern blackout shade with quick damage free install for inside mount

Easy one minute install, looks as pictured and works great! Anyone can do it! Measuring guide was just right, it was a great drill-free blackout option for our bathroom window. Included a plastic wrench for tightening the shade into place.

✔ Verified Purchase
D
4 / 5

Wish I Bought These Sooner

These work as advertised. They do a great job insulating too, which is just an added bonus. They are SUPER easy to install and it only takes minutes from box to functioning in the window. I have some older, more expensive, high end TDBU blinds in other rooms and frankly, while these absolutely are made cheaper and feel cheaper, they do the trick. It's a curtain, who cares, buy these and save the money over the expensive ones. I use the TDBU function daily, a few times a day. They slide pretty smoothly, although it is up to you to make them sit evenly. Every once in a while mine squeaks when moved, but after a day or so it usually works itself out and gets quiet again. The light filtering does a wonderful job and gives a soft glow when closed. These are VERY lightweight, yet function fine. The fit is EXACT, so measure and use the chart they have posted. That said, I have one VERY BIG complaint! This is meant to fit to the bottom of the window sill, but it's very hard to do that because they have failed to put a pull on the bottom rail of the curtain. The top has one, but not the bottom?!? Every other brand I've ever seen or owned has a bottom pull. Nope, not this one! That's why I took one star. For the pennies it would cost to add it, that would take these from pretty cool and functional to AWESOME! I grumble about that daily as I fight to get the bottom rail tight to the bottom of the window.To summarize, these look nice, although not the highest quality. They fit as advertised (measure exactly before ordering). The color is a nice soft grey. The light filtering does a perfect job! They function fine, but could be WAY better with the addition of a bottom pull.

✔ Verified Purchase
K
1 / 5

Doesnt fit well

Send the wrong size. Doesnt fit well. Color is not accurate, but easy to install

✔ Verified Purchase
P
5 / 5

These worked perfect for our new Salon!

Perfect Fit Guarantee: A standard 3/8 inch deduction is made to the width for a proper fit. The actual blind size will be 19 5/8"W X 64"H, perfect for window 20"W x 64"H. The spring rod adjusts up to 1" for extra flexibility, fitting windows from 19.7" to 20.6"W X 64"H. No Drill, No Tools Installation – Patented tool-free design installs in 30 seconds—no screws, brackets, or drilling required. Ideal for renters, landlords, and homeowners. Holds securely on wood, tile, marble, or concrete walls (supports up to 30kg). Cordless & Child-Safe – Tangle-free operation for a cleaner look and safer environment for kids and pets. Magnetic Top Rail allows smooth top-down/bottom-up (TDBU) control—adjust light and airflow effortlessly with a gentle pull. Easily raise or lower the blinds to softly filter sunlight. The patented stopper mechanism keeps the bottom rail stable, while the adjustable middle rail lets you fine-tune comfort. Thermal & Noise Insulation – 1" honeycomb cell structure blocks heat in summer, retains warmth in winter, and reduces outside noise for a peaceful home or office. Silver-plated inner layer blocks 100% of sunlight & UV rays, creating a dark sanctuary for better sleep—perfect for bedrooms or media rooms. True Blackout Performance – Silver-plated inner layer blocks 100% of sunlight & UV rays, creating a dark sanctuary for better sleep—perfect for bedrooms or media rooms. All components—fabric, tracks, and accessories—come in the same elegant shade for a seamless, premium look. "One-Color" Premium Finish – Unlike cheaper blinds with clashing tracks/fabric, every part blends perfectly, making these blinds a great value for your money!

✔ Verified Purchase
A
5 / 5

Tension blinds are brilliant!

Since ordering these top-down blinds, l've ordered three other sets for other rooms. I'm super impressed with the easy installation and the light blocking both. I was skeptical of what's essentially tension blinds, but holy cow am I impressed. I'd give them more stars if I could. I love the honeycomb blinds and not needing to have a cord that gets in the way constantly. They're super easy to move up and down.Plus! They thought of everything. There's a plastic slider that covers the hardware, so you can't even tell once they're installed that they're not permanent. It took far longer to remove the old slatted blinds than to install the Lazblinds. I have one minor annoyance, and that's getting the included tool in the spot to tighten the tension and turn it. It's kind of a pain ... but seriously, that's a minor complaint.Oh, and it absolutely cut down on the amount of heat coming in the east windows in Florida. It doesn't block ALL of the heat, but it blocks a lot. Great quality, will definitely be buying more as we need them.

✔ Verified Purchase
L
4 / 5

Lorikun1 blinds

They are nice, easy install and made good

✔ Verified Purchase
R
5 / 5

Love the function, less so the color

I love this blackout blind, it is a game changer for the bedroom. I have previously had the old horizontal Venetian blinds because they were inexpensive. But, they definitely let light in between the slats and along the rope line. They worked, but not well. These blackout TDBU blinds are awesome. They are super easy to install. It is possible for one person to install, but easier with a second pair of hands, especially for the longer blinds. They install by creating outward pressure with the included wrench. For solo installation it was probably closer to 90 seconds for the install, but very easy. They work so well that I have to turn on a light while in the room, even in the daylight.I also love the flexibility of pulling the blinds down to allow light in without sacrificing privacy. Compared to other options, these are at the top of their price point, but the effectiveness, ease of installation and solid construction make them worth it. My one complaint is with the color; it is advertised as dark grey which would work better with the room. Instead, it seems to be closer to gunmetal grey with more blue tints. It still works okay and I'm super happy with the blackout aspects, but the color descriptions seem off to me.

✔ Verified Purchase