LazBlinds No Drill Bamboo Roman Shades, 27 x 48 Review
A no drill bamboo roman shade from LazBlinds in Star-Brown, sized 27 by 48 inches with an actual blind size of 26 5/8 by 48 inches for inside mount installation.
| Brand | LazBlinds |
|---|---|
| Color | Star-Brown |
| Listed size | 27 x 48 inches |
| Actual blind size | 26 5/8 x 48 inches |
| Window width fit range | 26.7 to 27.7 inches |
| Material | 100% natural bamboo |
| Best for | Renters and buyers wanting a natural bamboo light filtering shade that installs without drilling into the window frame |
Product Overview
LazBlinds builds this shade for inside mount installation only, with the listing stating a standard 3/8 inch deduction from the nominal width to get the actual blind size of 26 5/8 inches, while the metal brackets at both ends can extend a combined 1 inch to fit windows from 26.7 to 27.7 inches wide.
The shade is made from 100% natural bamboo, and the listing notes that small gaps between the flat slats are a normal part of this material, gently filtering light for a soft, natural glow rather than blocking it completely.
Score Breakdown
This verdict is based on the manufacturer's stated specifications, the current Amazon listing and its product images, the confirmed materials and design, real buyer ratings, and our research into the product category. Scores are consistent editorial judgments, not laboratory measurements, and we did not receive a paid sample.
Key Features
Patented no tools system mounts in about 30 seconds without drilling.
Light filtering material with a soft, natural glow.
No hanging cord, for a cleaner look and added child and pet safety.
Brackets extend a combined 1 inch to fit a small window width range.
3/8 inch width deduction applied for a precise inside mount fit.
Design and Build Quality
LazBlinds' patented no drill, no tools system is designed to mount in about 30 seconds without putting holes in the window frame, which the listing positions as useful for renters, landlords and homebuyers alike. A minimum window frame depth of 1 1/2 inches is required for this inside mount method to work.
The shade uses a cordless design, removing a hanging cord entirely for a cleaner look and a safer environment around children and pets, while still being easy to raise or lower by hand.
Performance in Everyday Use
Because this is a natural bamboo product, the listing is explicit that slight color variations between batches are normal and unavoidable, and that bamboo joints may be visible as part of the material's natural character rather than a defect.
LazBlinds states any quality problems or missing parts will get a reply within 24 hours of contacting support.
How It Performs: The Evidence
| Decision factor | What we found | Evidence and measurement | Score | Why it matters |
|---|---|---|---|---|
| Installation method | No drill, 30 second mount | Listing states the patented no tools-no drill system installs in 30 seconds | 8.6 | A drill-free install is the primary selling point for renters and landlords |
| Material authenticity | 100% natural bamboo | Listing states the blinds are made of 100% natural bamboo materials | 8.3 | Natural bamboo affects both the look and the light filtering character of the shade |
| Safety design | Cordless design | Listing states the cord-free design creates a safer environment for children and pets | 8.2 | Cordless shades reduce strangulation risk around young children and pets |
| Fit precision | 26 5/8 inch actual width, 1 inch bracket extension | Listing states a standard 3/8 inch deduction gives an actual blind size of 26 5/8 inches, with brackets extending 1 inch total | 8.0 | Precise sizing data helps buyers confirm fit before ordering an inside mount shade |
| Light filtering | Small gaps between bamboo slats | Listing states small gaps between slats are normal and help filter light for a soft glow | 7.6 | Gap size determines how much privacy versus light the shade provides |
| Frame depth requirement | Minimum 1 1/2 inch depth | Listing states a minimum 1 1/2 inch depth of window frame is required for inside mount | 7.0 | Frame depth requirements affect whether the shade can be installed at all on a given window |
Who Should Buy It
- Renters and landlords who cannot drill into window frames
- Living rooms, dining rooms or offices wanting natural light filtering
- Buyers wanting a cordless shade for child and pet safety
- Windows between 26.7 and 27.7 inches wide with at least 1 1/2 inch frame depth
- Buyers wanting a true blackout shade, since the natural bamboo slats have small gaps that let some light filter through
- Inside mount only, requiring a minimum window frame depth of 1 1/2 inches
- Natural bamboo means slight color variation between batches and visible bamboo joints are expected, per the listing
- Small gaps between slats let some light through rather than providing full blackout coverage
- Only one size, 27 by 48 inches, and one color, Star-Brown, are offered in this listing
Full Specifications
How It Compares
| Feature | LazBlinds | Typical option | Higher-tier option |
|---|---|---|---|
| Installation | No drill, no tools, 30 second mount | Requires drilling into the frame | No drill installation |
| Material | 100% natural bamboo | Synthetic faux wood slats | Natural bamboo, different finish |
| Cord design | Cordless | Corded lift system | Cordless design |
| Light control | Light filtering through natural gaps | Full blackout coverage | Light filtering through natural gaps |
| Mount type | Inside mount only | Inside or outside mount options | Inside mount only |
Alternatives Worth a Look



This is a no drill bamboo roman shade from LazBlinds in Star-Brown, listed at 27 by 48 inches with an actual blind size of 26 5/8 by 48 inches for inside mount use. It suits renters and buyers wanting a natural, cordless shade that installs without drilling, with the main things to check being the required window frame depth and the natural light filtering rather than blackout coverage.
Frequently Asked Questions
Does this shade require drilling?
No, the listing states a patented no drill, no tools system.
What is the actual blind size?
26 5/8 by 48 inches, after a standard 3/8 inch deduction from the 27 inch nominal width.
What window frame depth is needed?
A minimum of 1 1/2 inches, per the listing.
Does this shade have a cord?
No, it uses a cordless design, per the listing.
Will the color vary between orders?
Yes, the listing states slight color variation between batches is normal for this natural bamboo material.
Does this fully block light?
No, small gaps between slats let some light filter through rather than full blackout.