Cordless Cellular Shades Blackout Honeycomb 20in x 48in - Easy

In this review the LazBlinds cordless cellular shades are evaluated for renters, parents, and anyone who needs a quick, reliable blackout solution. The single biggest reason to buy is the patented No Tools-No Drill system that lets these shades install inside the window frame in about 30 seconds, delivering true blackout with a silver-plated cell layer and cordless operation that keeps children and pets safe. Overall these shades combine rapid installation, real light blocking, and a tidy cordless look that fits small windows that meet the inside-mount depth requirement.

Key Features

• No Tools-No Drill system: The patented mounting method installs in roughly 30 seconds without drilling, ideal for renters and lease situations.
• Real blackout construction: A silver-plated interior cell layer blocks sunlight and UV rays to create a dark sleeping environment during the day.
• Cordless operation: The cordless design raises and lowers smoothly for safer use around children and pets and avoids tangled cords.
• Adjustable fit: The spring rod can extend up to 1 in total so the shade fits window widths roughly 19.7 to 20.6 in and heights adjust from 0 to 48 in.
• Insulating cell structure: The 3/5 in honeycomb cell helps reduce heat transfer and outside noise, improving comfort year round.
• Inside mount only: Designed for inside-frame installation with at least a 1 1/5 in frame depth for a secure fit.

Who It's For

This product suits renters, landlords, and home buyers who cannot or prefer not to drill into frames and need an immediate, professional-looking blackout solution. It is also a good match for bedrooms, nurseries, and bathrooms where privacy and light control are priorities, and for households concerned about cord safety.

Those who should look elsewhere are buyers who require an outside mount or custom widths outside the fit range, or windows with less than the minimum 1 1/5 in depth. If a decorative sheer or light-filtering fabric is preferred over true blackout, a different shade style would be better.

Pros & Cons

Pros

• Fast, tool-free installation that leaves no holes and is renter-friendly.
• Effective blackout performance from the silver-plated cell layer for day sleeping.
• Cordless, easy-to-use operation that is safer for homes with children and pets.
• Stable honeycomb cells that offer insulation and reduce outside noise.

Cons

• Inside mount only and requires a minimum frame depth, so it will not work on all windows.
• Size tolerance means the listed nominal 20 in width is actually 19 3/5 in, which requires careful measuring.

Specifications

Brand	LazBlinds
Material	Polyester with silver-plated cell
Mount type	Inside mount only
Nominal size	20in W x 48in H
Actual blind size	19 3/5in W x 48in H
Fit range	Window width 19.7 to 20.6in; height adjustable 0 to 48in
Minimum frame depth	1 1/5in

Our Verdict

These cordless honeycomb blackout shades are a practical buy for renters and anyone who needs a quick, tool-free blackout option for small windows. They deliver genuine light blocking, good insulation, and a clean cordless look at a budget-friendly value, provided the window meets the inside-mount depth and width range.

Frequently Asked Questions

Can these shades be mounted without drilling?
Yes, the LazBlinds No Tools-No Drill system secures the shade inside the frame without drilling, making it suitable for rental situations.

Do these provide full blackout?
The silver-plated layer inside the cells is designed to block sunlight and UV, creating a very dark room when fully lowered.

Will they fit my window if it is exactly 20in wide?
The actual blind width is 19 3/5in and the spring rod allows fitting windows about 19.7 to 20.6in wide, so measure your inside frame depth and width carefully before ordering.