Measure-first reviews · custom blinds & shades
Custom blinds sellers reviewed from the spec sheet out: measuring rules read, mount deductions checked, remake policies held to account, and per-window price math done at standard sizes — not teaser prices. Custom blinds are made to size and generally not returnable, so we settle the fit question before your money is on it.
A cordless shade holds position by balancing a spring against the weight of the fabric, so every failure traces back to weight, width or friction. The maker's own troubleshooting checks, the re-leveling step SelectBlinds publishes, the re-tension step nobody does, and when it is a warranty claim.
Honeycomb shades judged on cell size, cordless lift, and the light gap — plus the $/window that actually holds at 35×48.
Roller and solar shades read on fabric openness %, clutch vs motor, and how honest the seller is about side light gaps.
Zebra and dual-layer shades — the alignment, the banding, and whether the room-darkening claim survives daylight.
Roman shades graded on fold style, lining, and the mount depth they actually need — not the catalog photo.
Real-wood and faux-wood blinds compared on warp resistance in humidity, slat size, and per-window price.
Verticals and panel tracks for wide windows and sliders — stack width, track quality, and replacement-slat reality.
Drapery and curtains sized by the rule that fabric width, not window width, sets the price — read plainly.
Motorized and smart shades checked on hub, battery vs hardwired, and whether the app outlives the warranty.
Blackout vs room-darkening, told straight: side light gaps mean "blackout" rarely is, and we say where.
How to measure for inside and outside mounts, the deductions to confirm, and drill-free options that hold.
Head-to-heads on one ledger — cellular vs roller, wood vs faux, blackout vs room-darkening, motorized vs manual.
The per-window price league and whole-house math — sample strategy, sale timing, and DIY-vs-pro install cost.
Real price drops from sellers we already recommend — flagged at a genuine low, no countdown theater.
Signature tool
Enter your width, height, mount type, and product type, and the Measure & Fit Checker shows the typical width-deduction range, the minimum mount depth to confirm, and a printable measure checklist. It sends you to the seller's own measuring guide to settle the exact numbers — because their rule wins, and a wrong size can't be returned.
Every seller applies its own deductions. We show the typical range and point you to the seller's measuring guide to confirm before ordering — custom blinds are made to size and generally not returnable.
The honest bit sellers bury: "blackout" describes the fabric, not the installed result — an inside mount still leaks light around the edges. Real darkness needs an outside mount or side channels, and we say so.
The short list — full rankings live on the rankings page.
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65 guides published
183 offers vetted
It comes down to depth, squareness, and darkness. Inside mount sits the blind inside the frame for a clean, built-in look — but it needs enough flat mounting depth for the headrail and an exact width, and it always leaves a small light gap at the edges. Outside mount fixes the blind to the wall or trim above the opening; it forgives shallow or out-of-square windows, blocks more light because it overlaps the frame, and is the route to real room-darkening, at the cost of covering the trim. If your frame is deep, square, and you want the tailored look, go inside. If it’s shallow, crooked, or you need darkness, go outside and add 2–3 inches of overlap per side.
The width deduction is the small amount a factory subtracts from your inside-mount width so the finished blind clears the frame and operates freely — commonly 1/4" to 1/2", though it varies by seller and product. The detail that trips people up is who does the subtracting: most sellers deduct for you (you give the exact opening size and they take it off), but a few expect you to deduct yourself, and getting that backwards double-deducts and leaves a gappy blind. This is the most consequential number in a custom order. Confirm against your seller’s measuring guide whether to give the exact opening or a pre-deducted size — their rule wins, not a general one — because custom blinds are generally not returnable for a mismeasure.
Generally, no. Custom blinds are made to your exact measurements, so they can’t be resold, and nearly every seller treats them as final-sale — a wrong size or a color you regret usually isn’t returnable the way a stock product is. The protection that exists is the remake policy: some sellers will remake a blind once for a customer mismeasure (often with a size limit and who-pays-shipping terms), and most will fix a genuine manufacturing error. That fine print is worth real money, so read it before you buy. The practical takeaways: measure twice, order one problem window before committing to a whole house, and treat the remake policy as part of the price you’re comparing.
Because "blackout" describes the fabric, not the installed result. A blackout fabric passes no light through the material itself, but mounted inside the window frame the shade still leaks daylight around its sides and bottom through the deduction gap — the room ends up dark-ish, not dark. This is the category’s most common disappointment, and the fix is structural, not a different fabric: an outside mount with generous overlap (2–3 inches per side), side channels that seal the vertical edges, or a layered day/night setup. If a genuinely dark bedroom or media room is the goal, plan for the mount that seals the edges from the start — the fabric is only half the answer, and the gap is what wakes you at dawn.