Aria is a stiffened polyester vertical blind fabric available from two UK retailers - Blinds By Post and So Easy Blinds. Both shops list exactly the same six colourways: Cape, Thunder, Vapour, Stone, Zinc, and Vanilla. When the same fabric name carries an identical colour range at two independent retailers, it is likely the same wholesale cloth sourced from a common supplier, though neither retailer discloses that relationship.

That matters for how you shop. If the fabric itself is effectively fixed, the choice is not really about one Aria versus another - it is about which retailer suits you at the precise window size you are ordering. The headline "from" prices look very different between these two shops, but made-to-measure pricing scales with area, and the gap you see at the smallest sizes may narrow or shift at the dimensions you actually need.

Both retailers offer standard fittings only, so neither has an advantage for recess-fit, face-fit, or UPVC installations - those decisions come down to your own window and how you prefer to mount the blind.

With colour range and fittings equal, the practical differences to consider are: the exact price each shop quotes at your measured width and drop (use the size-pricer below), any difference in vane width options, and each retailer's ordering and support experience. Aria's neutral palette - running from warm Vanilla and Stone through mid-tones like Cape and Zinc to cooler Vapour and Thunder - sits naturally in most living rooms, conservatories, and wide patio-door openings where vertical blinds are the practical choice.

Lowest at 1600×1200 mm: Blinds By Post at £96.00. Enter your own size below to compare at the window you are buying.

Prices below are for a 1600×1200 mm window. Enter yours to re-rank - we round up to the next standard size, as the retailers do.

We match these on the shared name and a price that scales the same way across window sizes, not an independent inspection, so treat it as likely the same fabric rather than confirmed. Construction, exact colourway and fitting can vary between retailers - check the specification at each before buying.

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