Cordless Cellular Shades 38in x 64in Grey - No Tools No Drill System

In this review of the cordless cellular shades, the bottom line is clear: these 38in x 64in grey shades are aimed at renters, families with children, and anyone who needs a simple, damage-free window treatment. The reviewer found the standout benefit to be the patented No Tools-No Drill installation system, which makes fitting the shade possible in about 30 seconds without screws or brackets. For homes wanting a neat, cordless look with some thermal and sound insulation, this shade delivers practical performance rather than luxury styling.

Key Features

• Inside mount fit: A standard 3/8 in deduction means the actual blind measures 37 5/8 in W x 64 in H, allowing a proper inside mount for a 38 in window.
• Adjustable spring rod: The unique spring rod extends about 1 in so the blind can fit windows roughly W37.7-38.6 x H64 in, improving fit without modifications.
• No Tools-No Drill system: Patented hardware lets the shade install without drilling, screws, or brackets, which preserves frames and suits renters and landlords.
• Cordless operation: The cord-free design creates a tidy appearance and a safer window for children and pets while still allowing smooth raising and lowering.
• Thermal honeycomb cells: The cellular structure traps air to provide heat insulation in winter and reduce heat transfer in summer, while also helping with noise reduction.
• Light filtering fabric: Soft non-woven polyester filters direct sunlight while maintaining privacy for living rooms, bedrooms, and dining areas.

Who It's For

This shade is ideal for renters, homeowners who want to avoid drilling, and families who need a child-safe, cordless window covering. It suits medium to large windows near 38 in wide and rooms where light filtering and moderate thermal insulation are desired.

Shoppers seeking complete blackout, high-end blackout lining, or motorized operation should look elsewhere; this model focuses on easy, tool-free installation, cordless safety, and light filtering performance rather than total darkening or smart home features.

Pros & Cons

Pros

• Easy, damage-free installation with the patented No Tools-No Drill system that typically takes seconds to fit.
• Cordless design enhances safety for children and pets and gives a clean, uncluttered window appearance.
• Honeycomb construction provides noticeable thermal insulation and some sound reduction for comfort and privacy.
• Soft polyester fabric filters light pleasantly, making it suitable for living spaces and bedrooms.

Cons

• Light filtering fabric is not full blackout, so it will not block all sunlight for media rooms or shift workers.
• Designed specifically for an inside mount on a 38 in window; awkward window sizes may require a different size or mounting method.

Specifications

Brand	LazBlinds
Model size (actual)	37 5/8 in W x 64 in H
Recommended window size	38 in W x 64 in H
Mount type	Inside mount with 3/8 in deduction
Installation	No Tools-No Drill patented system
Operation	Cordless, spring-assisted lift
Fabric	Light filtering non-woven polyester honeycomb

Our Verdict

These 38in x 64in grey cordless cellular shades are a practical choice for renters and families who prioritize fast, noninvasive installation and child-safe operation. They offer solid insulation and a pleasing light-filtering effect at good value, though buyers needing full blackout or motorized control should consider other options.

Frequently Asked Questions

Will this shade fit my 38 in window?
Yes; the actual blind is 37 5/8 in wide and the spring rod allows a fit for windows around W37.7-38.6 x H64 in for a proper inside mount.

Do I need any tools to install it?
No, the patented No Tools-No Drill system is designed to install the shade without tools, screws, or drilling in about 30 seconds.

How much light does it block?
The light filtering polyester fabric reduces direct sunlight and provides privacy but is not full blackout, so some light will still enter the room.