Changshade Cordless Blackout Cellular Shade, 29.5 × 48 in

Changshade blinds are a manual, cordless cellular shade in a listed 29.5-inch-wide by 48-inch-high size. Its no-drill tension installation and blackout fabric are intended for inside-mounted indoor windows, but the fit depends on your window opening and depth.

At a glance

Cordless manual lift can be stopped at a preferred height, according to the listing.
Honeycomb construction is described as helping trap air and soften outside noise. These are manufacturer claims, not verified performance measurements.
Listing describes tension installation without drilling or wall screws.

Price

$37.78Save 10%

Reference price: ~~$41.98~~

Price checked: Nov 12, 2026

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Pros and cons

Pros

Cordless lift avoids dangling control cords and allows manual positioning.
The stated inside-mount size and recommended window depth provide practical fit guidance.
Customer feedback reports easy installation and effective room darkening.

Cons

The inside-mount-only design limits use to windows with a suitable frame and adequate depth.
Spot-clean-only care may be less convenient than washable fabric treatments.

Technical specifications

15 specifications

Identity
Brand	Changshade
Model	blinds

Dimensions and installation
Size	29.5"w x 48"h
Mounting type	Inside Mount
Form factor	Rectangular
Installation guidance	Recommended minimum window depth is 1.25 inches or more. For best fit, choose a shade width about 1/4 inch smaller than your window opening.

Materials and protection
Material	Polyester
Water resistance listed	Moisture Resistant
Opacity listing	Blackout inches
Color	Brown

Operation and care
Operation mode	Manual
Control type	cordless
Recommended use	Indoor
Care instructions	Spot Clean Only
Quantity	1

What to know before buying

Listing details to confirm

The listing calls the shade blackout and describes a non-woven blackout fabric, but its separate opacity field reads “Blackout inches.” Treat the exact opacity wording as inconsistent. Measure the opening carefully, confirm at least 1.25 inches of depth, and account for the suggested width clearance before ordering.

What’s in the box

Included

Mounting hardware
User manual

Who is it for?

A good fit for

Renters or homeowners seeking a cordless inside-mount shade without drilling, where the window dimensions suit the fixed listed size.
Bedrooms or other indoor spaces where room darkening and privacy are priorities.

Less suited to

Windows that require an outside mount or fall outside the listed size and fit guidance.
Buyers who need a verified light-blocking rating or independently measured insulation and noise reduction.

Changshade Cordless Blackout Cellular Shade, 29.5 × 48 in · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.5 / 5 · 37 ratings

5 stars68%68%
4 stars22%22%
3 stars6%6%
2 stars4%4%
1 star0%0%

Customer feedback highlights perceived good quality, easy installation, and effective darkening, with functionality and value also described positively. Those reports are relevant if straightforward room darkening is the goal, though they do not establish exact light-blocking performance or fit for a particular window. Aggregate ratings lean positive, but some lower ratings are present and do not explain their reasons.

Positive themes

Customers report easy installation and effective room darkening.
Customer feedback describes the shades as good quality and good value.

Frequently asked questions

What window size is this shade listed for?

The listed shade size is 29.5 inches wide by 48 inches high. The manufacturer recommends an opening at least 1.25 inches deep and choosing a shade about 1/4 inch narrower than the opening.

Does it require drilling?

The listing describes a tension-based, no-drill installation for inside mounting. Confirm that your window frame has enough depth and is suitable for that installation.

Is this shade cordless?

Yes. The listing identifies it as cordless and manual, with a hand lift that can be stopped at a selected height.

What care does the listing recommend?

Spot cleaning only.