Clean a roller blind by dusting or vacuuming it first, then wiping it gently with a cloth wrung out in lukewarm water and a little mild detergent. Always spot test on a hidden corner before you treat a mark. Never put a roller blind in the washing machine or a tumble dryer, and keep water away from the brackets and the roll tube at the top, because that is where the fabric is glued and the mechanism sits.

 

Checking your roller blind’s fabric type before cleaning

The right cleaning method depends on what the fabric is, not just what room it is in. Roller blind fabric usually falls into one of three groups, and mixing up the method for the wrong one is the fastest way to leave a mark or a stiff patch that was not there before.

• Woven polyester or light-filtering fabric: the most common choice for living rooms and bedrooms. Dust easily, spot clean with care, and never soak.
• Blackout fabric: a woven or plain fabric with a coating bonded to the back to block light. The coating can lift if it is scrubbed or soaked, so it needs a gentler touch than a standard fabric.
• PVC or vinyl-coated fabric: a wipeable, waterproof surface often chosen for kitchens and bathrooms. This is the one fabric type here that genuinely copes with a damp cloth every week.

If you are not sure which one you have, run a finger over the back of the fabric near the bottom bar. A smooth, slightly rubbery coating is blackout or PVC. A fabric that feels the same front and back is almost always a standard woven fabric. The fabric’s openness factor also affects how it collects dust and how light shows up marks, so a tighter weave in a kitchen will generally need wiping more often than an open weave in a hallway.

 

Can you machine wash roller blinds?

No. A roller blind is fixed along its top edge to a metal roll tube, often with a stiffened or glued strip, and it usually has a weighted or stiffened bottom bar. Both of those will be damaged by a washing machine drum and by tumble dryer heat, and the fabric itself can shrink or warp once it is no longer held flat by the tube. Treat the blind as a fixed fitting that gets cleaned in place or laid flat, never as laundry.

 

Dusting and vacuuming roller blinds in place

For most roller blinds, regular dusting is the only maintenance they ever need. Lower the blind fully so you can reach the whole surface, then work from the top down so loose dust falls away from, not onto, the parts you have already cleaned.

1. Fit a soft brush attachment to the vacuum, or use a dry microfibre duster if you prefer not to vacuum.
2. Start at the roll tube and work down to the bottom bar in straight, light strokes. Do not press hard, especially on blackout or PVC fabric.
3. Turn the blind slightly away from the window and repeat on the back, where dust and, near a window that gets condensation, fine mould spores tend to settle first.
4. Finish with the bottom bar and the pull chain or cord, which pick up hand grease over time and are easy to forget.

Do this roughly once a fortnight in a dusty or high-traffic room, and it will usually keep a wet clean to once or twice a year rather than something you need to think about every month.

 

How to wipe clean a PVC or vinyl roller blind

PVC and vinyl-coated fabrics are the one type here you can genuinely wipe down with a damp cloth as part of a normal kitchen or bathroom clean. Mix a small amount of washing-up liquid into lukewarm water, wring a soft cloth out well so it is damp rather than wet, and wipe the fabric in one direction rather than scrubbing in circles. Dry it with a separate dry cloth straight afterwards so no water sits on the surface or runs down into the bottom bar.

This is also why PVC and vinyl fabrics are worth asking about for a kitchen behind the sink or a bathroom near a shower. Woven and blackout fabrics are not built for repeated splashes, so a wipeable fabric placed in the room that actually gets steam and grease saves you a lot of ongoing care further down the line.

 

Treating marks and stains on woven or blackout roller blinds safely

Blot a fresh mark straight away with a dry cloth before it has a chance to set, rather than rubbing, which can push it further into the weave. For anything that needs more than blotting, follow this order:

1. Test your cleaning solution on a hidden corner of the fabric first, such as the top edge that rolls out of sight, and leave it a few minutes to check for colour change before treating the visible mark.
2. Use a soft cloth dampened with lukewarm water and a small amount of mild, colourless detergent. A little goes further than a lot.
3. Work from the outside of the mark inwards, so you are not spreading it outwards.
4. Rinse the area with a cloth dampened in clean water only, then pat dry and leave the blind lowered until it is completely dry before rolling it back up.

Avoid bleach, white spirit and other strong solvents on any roller blind fabric. On a blackout fabric they can break down the bonded coating, and on a printed or coloured fabric they can take the colour with them. Stop rather than pushing harder with something stronger when a stain will not lift with a gentle detergent after one or two attempts.

 

Cleaning blackout roller blinds without damaging the coating

A blackout roller blind blocks light because of a coating bonded to the back of the fabric, and that bond is the part to protect. Dust and vacuum it the same way as any other roller blind, but when you get to a wet clean, keep three things in mind: use the lightest touch you can, dry it fully and quickly rather than leaving it damp, and never soak it or hold a wet cloth against the same spot for long. A blackout fabric that stays damp for an extended period is the most common way the coating starts to lift or bubble at the edges, and once that happens it cannot be reversed with cleaning.

In a child’s bedroom, it is worth checking the chain or cord is fitted and handled correctly at the same time as you clean a blackout blind, since the fabric and the safety fitting are both things worth checking together rather than one and not the other.

 

How often should you clean roller blinds?

There is no single answer for every room, because dust, grease and moisture build up at very different rates depending on what the room is used for.

• Kitchens: a light dust every week or two, with a wipe or spot clean roughly once a month if the blind is anywhere near cooking steam or splashes.
• Bathrooms: check weekly for condensation marks near the top of the blind, and wipe as soon as you see them rather than waiting for a scheduled clean.
• Bedrooms and living rooms: a dust or vacuum once a fortnight to once a month is usually enough, with a full wet clean once or twice a year.
• Home offices and rooms used less often: dust can be left longer, but check twice a year, because a blind that is rarely touched is also the one most likely to be forgotten until the dust is heavy.

 

Removing roller blinds from the brackets for a deeper clean

Most dusting and spot cleaning can be done with the blind still hanging in place. Laying it flat for a more thorough clean means supporting the weight properly rather than letting the fabric take the strain.

1. Lower the blind fully so the bottom bar is at a comfortable working height.
2. Support the bottom bar with one hand while you release the roll tube from its brackets. One end usually has a plain pin or idler, and the other end houses the chain clutch mechanism, so note which side is which before you start.
3. Lay the blind flat on a clean towel on a table or the floor, fully unrolled, rather than trying to clean it while it is still rolled up.
4. Once it is clean and completely dry, roll it back onto the tube evenly before refitting it, so it sits straight in the brackets afterwards.

Do not force the blind if it does not come off the brackets easily. The brackets and the chain clutch are designed to click into place in a particular way, and forcing a stuck one is more likely to bend a bracket than free the blind.

 

Keeping the chain safety device clean and working properly

Most roller blinds sold in the UK with a chain or looped cord are fitted with a child safety device, such as a breakaway connector or a wall-mounted tensioner that holds the chain taut. Wipe this down with the same damp cloth you use on the bottom bar, since hand grease and dust collect on it just as they do anywhere else that gets touched daily. Check at the same time that it is still fitted and still holding the chain correctly. A safety device that has come loose, been removed, or is not working as it should is worth sorting before anything else, and our guide to blind cord safety rules in the UK covers exactly what should be in place and why.

 

Keeping water away from the roller blind’s tube and mechanism

The roll tube and the chain clutch mechanism sit inside or behind the fascia at the top of the blind, and this is the one part of a roller blind that should never get wet. Spray cleaner directly onto a cloth, never onto the fabric or the fittings, and keep cleaning strokes well clear of the top few centimetres where the fabric meets the tube. Water that gets into the tube or sits against the fabric where it is glued to the tube can cause the glue to fail over time, and damp trapped inside a rolled-up blind is also one of the more common causes of a musty smell or mould spots appearing near the headrail months later. Should a blind get wetter than intended, leave it lowered and let it dry out fully in the room rather than rolling it back up straight away.

 

 

When to call your fitter instead of cleaning roller blinds yourself

Ordinary dust, grease marks and small stains are all things you can deal with yourself using the steps above. A few problems are better handed to whoever measured and fitted the blind rather than worked on at home:

• The chain clutch mechanism has become stiff, jammed, or will not hold the blind at the height you set it.
• The fabric has torn, frayed at an edge, or come away from the roll tube.
• The tube itself looks bent or the blind no longer rolls up evenly.
• A deep clean has not shifted a stain or mould patch and it keeps coming back.

Our free home measuring and fitting visits mean the person who fitted your blind already knows exactly how it was installed, which is often the quickest way to work out what has gone wrong. For a problem that needs a proper look, or a replacement blind for a room that is proving hard to keep clean, you can book a free home measuring visit or get a free, no-obligation quote through our made to measure roller blinds page.

 

Roller blind cleaning questions we’re often asked

Q: Can you steam clean roller blinds?
A: It is best avoided. Steam puts both heat and moisture onto the fabric at once, which risks the same coating and glue problems as  soaking the blind in water, and it can warp a plastic bottom bar.

 

Q: Can you dry clean roller blinds?
A: Not in the way you would dry clean a garment. The fabric is fixed to a roll tube and a bottom bar, so it cannot go through a normal dry cleaning process. Spot cleaning in place is the practical alternative for a mark that dusting alone will not shift.

 

Q: How do you get mould off roller blinds?
A: Brush off any loose mould with a dry, soft brush outdoors or over a bin before you bring any water near it, then spot clean the area with a mild detergent solution and dry it thoroughly. Ventilate the room afterwards, since mould on a blind is usually a sign of condensation in the room rather than a fault with the fabric itself. Mould that returns after cleaning points to ongoing damp in the room, which is worth dealing with separately.

 

Q: What’s the best way to remove stains from roller blinds?
A: Spot test first, then use a soft cloth with lukewarm water and a small amount of mild detergent, working from the outside of the mark inwards and drying the blind fully before rolling it back up. Bleach and strong solvents are best left out of the process altogether.

 

A roller blind kept clean this way should go on looking and working like new for years. When yours is past the point a clean can fix, or you are weighing up a wipeable fabric for a kitchen or bathroom versus a softer fabric elsewhere in the home, our comparison of roller and Venetian blinds and our fitting service for two roller blinds on one window are both worth a look, and we’re happy to talk through the right fabric for your room on a free home visit. If you also have Venetian blinds or shutters in the house, our general care guide for Venetian blinds and shutters covers those separately, since slatted blinds are wiped rather than cleaned the way a single fabric roller blind is.