Best Shutters for Bathroom Windows: Why Waterproof Hollywood Shutters Lead Our Range

By shutterworld.co.uk · October 5, 2026

For most bathroom windows, the best shutter is our Hollywood range from Shutter World. Hollywood shutters are custom-made, 100% waterproof, and resist steam, splashes, humidity, warping, cracking and fading. Our Boston and Seattle ranges also suit bathrooms where the window sits clear of direct water and budget or finish matters more.

Which shutter range is best for a bathroom window?

Hollywood is the best range for a bathroom window because the shutters are 100% waterproof. They are built for bathrooms, kitchens, wet rooms and conservatories. Boston and Seattle are the two moisture-resistant engineered-wood alternatives, and Georgia is a moisture-resistant option too.

The reason Hollywood leads is simple. A bathroom window deals with hot showers, condensation every morning and the odd splash. The Hollywood Shutter Range is made from waterproof ABS composite, so steam and humidity don't swell or crack the louvres and frame. It's also low maintenance, with adjustable louvres for privacy and light control and insulation built into the panel.

There's plenty of choice on look, too. Hollywood comes in contemporary colours, finishes, slat sizes and frame options, and every set is measured to your window.

How the ranges compare for a bathroom

Five ranges sit in our collection, and each has a different job. Here is how they line up for bathroom use.

When Boston or Seattle makes sense

Boston shutters use engineered wood cores with a tough MDF frame. They're designed for kitchens, bathrooms and laundry rooms without swelling or degrading over time. They're wipe-clean, block heat in summer, hold warmth in winter, and come in crisp white or a rich wood-tone effect. They also fit small bathroom openings well.

Seattle shutters are our budget-friendly range, from £288 to £360 per m². The polypropylene finish gives a painted-timber look and a smooth, wipe-clean surface. They're cord-free and come in neutral tones. For a family bathroom or a guest cloakroom, Seattle keeps the cost down.

Where Georgia and Montana fit

The Georgia range is moisture-resistant, custom-measured and professionally fitted. Ask us for a Georgia quote alongside the others at survey and you can compare finishes side by side.

Montana shutters are premium hardwood with real grain. That makes them a natural choice for living rooms, bedrooms, offices and heritage homes. For the bathroom itself, the moisture-rich ranges above are the better match.

Do shutters work in a shower room or wet room?

Yes. Hollywood shutters are 100% waterproof and made for wet rooms, shower rooms, bathrooms and kitchens. The ABS composite resists steam, splashes and humidity, so the louvres and frame stay straight and keep their finish.

In a wet room the window often sits close to the shower. That's the setting Hollywood was developed for. The louvres tilt for light and privacy, and the surface wipes clean, which saves you from scrubbing limescale off a delicate finish.

Windows in shower rooms also come in every shape. We build shutters for arched, angled, round and skylight openings, so a loft bathroom with a roof window or a period bathroom with an arched sash can still get a made-to-measure fit.

Choosing privacy and style for a bathroom window

Bathroom windows need privacy first and light second. Three style choices cover most layouts:

• Full height: covers the whole window and gives complete control of light and privacy.
• Café style: covers the lower half of the window, gives privacy at eye level, and lets natural light in above.
• Solid panel: a closed-panel option for windows where you want a clean, uniform face.

Louvre size changes the look. Wider slats feel contemporary and open the view fast. Narrower slats give a more traditional line. Hollywood's slat sizes and frame options let you match the room.

How we measure and fit bathroom shutters

Every window is unique, and so is every Shutterworld solution. We reject the cut-to-fit approach. Each bathroom set is designed, measured and made for your window, then installed by our own team.

The process runs in three steps:

1. Free home design consultation and on-site survey. We measure the window, check the reveal and talk through colour and louvre size.
2. AI Design Preview Visualiser. You see how your chosen range and finish look on your own window before anything is made.
3. Expert installation. Our team fits the shutters. Ken Luke, our founder and installer, leads the fitting work.

Pricing is per square metre, with the range you pick setting the rate. The survey measurements set the final figure. You can also read what customers say about us or browse the Shutter World blog for more on materials and measuring.

Frequently asked questions

Will bathroom shutters warp or swell with steam?

Hollywood shutters are made from waterproof ABS composite, so steam, splashes and humidity leave them straight and intact. They resist warping, cracking and fading. Boston is designed to avoid swelling and degrading over time in bathrooms, kitchens and laundry rooms.

Can I fit shutters on a small bathroom window?

Yes. Every set is made to measure, so small and awkward openings are normal for us. Boston shutters are well suited to small bathroom openings, and we also make shutters for arched, angled, round and skylight windows. The survey confirms the exact size.

Which is the cheapest shutter range for a bathroom?

Seattle is our lowest-priced range at £288 to £360 per m². It has a moisture-resistant polypropylene finish and a wipe-clean surface, and it suits bathrooms. Hollywood runs £368 to £460 per m² and adds full waterproofing for the wettest rooms.

Tell us which window you're dressing, whether it's a shower-room sash, a small cloakroom opening or a loft skylight, and which finish you're leaning towards, using the short form below. We'll come back to you with the ranges that suit that bathroom.