Made-to-measure aluminium Venetian blinds let you choose dimensions for your window and adjust horizontal slats to manage light and privacy. The UPGRADE custom blinds suit shoppers who want several slat and finish choices, while the cordless Custom Store and LazBlinds options are better for buyers prioritizing a cord-free design. The printed custom blinds add personalization. Tonature’s product is a roller shade, not an aluminium Venetian blind, so it is included only as a different-style alternative.
| Product | Best suited for | Style |
|---|---|---|
| UPGRADE Custom Size Venetian Blinds | Finish and slat choices | Aluminum or PVC Venetian |
| Custom Aluminum Mini Blinds | Cordless operation and moisture-prone rooms | Aluminum Venetian |
| Custom Printed Aluminum Blinds | Personalized designs | Cordless Venetian |
| LazBlinds Custom Size Mini Blinds | Simple custom sizing | Cordless aluminum Venetian |
| Tonature Shangri-La Roller Shades | Shoppers considering a different shade style | Roller shade |
UPGRADE Custom Size Venetian Blinds

Best for: Buyers who want a made-to-measure blind with a choice of slat materials, shapes, and finishes. The listing describes 1/8-inch precision sizing and offers aluminum or PVC slats, with C, S, and L shapes and finishes such as brushed, matte, and wood grain.
For an inside mount, the seller advises measuring the window width precisely and selecting that width, with at least 4 inches of window depth required. For an outside mount, the stated guidance is to add 4 inches to the width and 6 inches to the height for more coverage.
Consideration: Check the available depth before choosing an inside mount; the listing specifies a 4-inch minimum. This is a strong choice when appearance and customization matter alongside fit.
Custom Aluminum Cordless Mini Blinds

Best for: Buyers seeking custom aluminum slats and cordless height adjustment, particularly for spaces such as kitchens, bathrooms, or laundry rooms. The listing describes heavy-duty aluminum alloy as waterproof and rust-proof, and says the cordless lift raises or lowers the blind by moving the bottom rail.
An included tilt wand rotates the horizontal slats up to 180 degrees, allowing the user to adjust light and privacy. This makes the product better suited to shoppers who want Venetian-style slat control without dangling lift cords.
Consideration: The provided product information does not give measurement instructions or a minimum mounting depth. Confirm the order-size and installation details on the listing before selecting dimensions.
Custom Printed Aluminum Venetian Blinds

Best for: Buyers who want made-to-order aluminum blinds featuring a personal image, pattern, logo, or design. The listing instructs customers to enter the exact width and height and describes a cordless Venetian-style design.
This option stands out from standard metal blinds because it supports custom printed artwork. The cordless design also avoids dangling lift cords, according to the product description, making it a practical consideration for households with children or pets.
Consideration: Measure carefully before ordering: the listing emphasizes entering exact dimensions, and personalized sizing can be difficult to correct after production. The provided details do not specify slat width or mount-depth requirements.
LazBlinds Custom Cordless Aluminum Mini Blinds

Best for: Buyers who want custom-size, 1-inch aluminum slats with cordless raising and lowering. A plastic tilt wand turns the slats up to 180 degrees to filter light, block UV rays, and provide privacy, according to the listing.
The seller states that inside-mount orders receive a standard 2/5-inch deduction from the top-rail width. For outside mounts, the guidance is to add 1 to 4 inches to the opening width. The listed handmade-production tolerances are ±1/8 inch for width and 0 to +2 inches for height.
Consideration: The seller notes that custom blinds cannot be resold after a return and asks customers to measure carefully. Choose this option if you are comfortable accounting for the stated deductions and tolerances.
Tonature Shangri-La Custom Roller Shades

Best for: Shoppers open to a made-to-measure alternative to Venetian blinds. The product name describes a Shangri-La-style roller shade in soft white, rather than horizontal aluminium slats.
Consideration: This is not an aluminium Venetian blind, so it will not provide the same horizontal-slat adjustment described for the other products. The supplied information does not include measurement guidance or detailed operating specifications. Choose it only if you are comparing broader window-covering styles.
Buying Guide: How To Choose Made-To-Measure Aluminium Venetian Blinds
How should you measure for an inside or outside mount?
Follow the specific seller’s measuring instructions rather than assuming every custom blind uses the same deductions. For example, UPGRADE specifies at least 4 inches of depth for an inside mount, while LazBlinds describes a 2/5-inch top-rail width deduction. Outside-mount guidance also differs: UPGRADE suggests adding 4 inches to width and 6 inches to height; LazBlinds suggests adding 1 to 4 inches to width.
Which slat and lift features matter?
Choose aluminum slats if you specifically want a metal Venetian blind. Compare the listed slat width, finish, and available colors before ordering; only some product descriptions provide those details. A tilt wand allows slat-angle adjustment, while cordless lift systems raise or lower the blind through the bottom rail. These are separate functions, so check that the listing describes the controls you want.
What should you check before placing a custom order?
- Measure the window opening and identify inside- or outside-mount placement.
- Review the seller’s deductions, minimum-depth requirements, and size tolerances.
- Confirm the material, finish, slat style, and lift method on the product listing.
- Recheck entered dimensions before checkout, especially for personalized or made-to-order products.
Frequently Asked Questions
Are made-to-measure and custom-size blinds the same?
Both terms describe blinds ordered to specified dimensions, but measurement rules and production tolerances vary by seller. Use the instructions for the exact product you plan to order.
Are cordless mini blinds still Venetian blinds?
Yes. Cordless describes the lift mechanism; Venetian describes the horizontal slats and their angle-adjustment function.
Are aluminium blinds suitable for bathrooms?
The Custom Aluminum Mini Blinds listing describes its aluminum alloy as waterproof and rust-proof and names bathrooms among suitable spaces. Check the individual product details before ordering.
Can I use roller-shade instructions to measure Venetian blinds?
Do not assume the instructions are interchangeable. Mounting deductions and fit requirements can differ by product and style, so use the seller’s instructions for the chosen blind.
What does an outside mount change?
An outside mount places the blind over the window opening or trim. Some sellers recommend ordering wider or taller than the opening to increase coverage, but the recommended additions vary by product.