Boat windows
Boat windows for sale on Ireland's largest auction and classifieds sites
Square porthole boat window - porthole, - £42.84
Brand new box • Only opened take • Photo bought two - Free postage - New and Used
Brand new box • Only opened take • Photo bought two - Free postage - New and Used
Square porthole boat window - porthole, - £49.02
Description abs anti • Ageing resistant 4mm • Thick tempered glass - Free postage - New and Used
Description abs anti • Ageing resistant 4mm • Thick tempered glass - Free postage - New and Used
Six boat windows - six, - £94.30
Six boat windows • There are two • Opening pivot hinges - Free postage - New and Used
Six boat windows • There are two • Opening pivot hinges - Free postage - New and Used
Marine boat yacht - marine/boat/yacht, porthole - £26.70
This product replacement • Porthole window specifically • Marine boat yacht - Free postage - New and Used
This product replacement • Porthole window specifically • Marine boat yacht - Free postage - New and Used
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Inch seaflo boat porthole - 10, - £39.99
Two fittings can • Loosened allow you • Swing open porthole - Free postage - New and Used
Two fittings can • Loosened allow you • Swing open porthole - Free postage - New and Used
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48 listings · from £4.99 · avg £104
⚠️ These listings were last updated more than 19 days ago.
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Browse 48 boat windows listings currently in our index. Prices range from £4.99 to £654, with an average of £104. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about boat windows →
Inch seaflo boat - 10, - £39.99
Two fittings can • Loosened allow you • Swing open porthole - Free postage - New and Used
Two fittings can • Loosened allow you • Swing open porthole - Free postage - New and Used
White rectangle marine window - rectangle, - £42.99
Our boat porthole • Windows can fit • Range boats manufactured - Free postage - New and Used
Our boat porthole • Windows can fit • Range boats manufactured - Free postage - New and Used
Marine round porthole - marine, - £14.11
Round shape porthole • Boat yacht industry • Cars two fittings - Free postage - New and Used
Round shape porthole • Boat yacht industry • Cars two fittings - Free postage - New and Used
Shetland 535 replacement boat - replacement, - £147.63
You will receive • Windows sides fronts • Polycarbonate protected long - Free postage - New and Used
You will receive • Windows sides fronts • Polycarbonate protected long - Free postage - New and Used
Universal skylight pop roof - universal, - £190.00
Provides natural light • Ventilation privacy one • Elegant unit typeuniversal - Free postage - New and Used
Provides natural light • Ventilation privacy one • Elegant unit typeuniversal - Free postage - New and Used
Boat window opening portlight - window, - £49.00
Needs clean existing • Timber still attached - Free postage - New and Used
Needs clean existing • Timber still attached - Free postage - New and Used
Boat windows yacht - boat, - £99.50
Boat windows yacht • Good condition may • Need new perpex - Free postage - New and Used
Boat windows yacht • Good condition may • Need new perpex - Free postage - New and Used
Seaflo porthole marine boat - 8", - £35.99
Two fittings can • Loosened allow you • Swing open porthole - Free postage - New and Used
Two fittings can • Loosened allow you • Swing open porthole - Free postage - New and Used
Trend marine porthole - trend, - £140.06
Unused but dusted • From storage glass • Has had protective - Free postage - New and Used
Unused but dusted • From storage glass • Has had protective - Free postage - New and Used
Inch ship boat - window, & - £35.99
Window material solid • Brass mirror finish • Shinny - Free postage - New and Used
Window material solid • Brass mirror finish • Shinny - Free postage - New and Used
Scm porthole storm hatch - storm, - £296.81
New but dusty • From storage see • Photos frosted glass - Free postage - New and Used
New but dusty • From storage see • Photos frosted glass - Free postage - New and Used
Gebo sliding boat - gebo, window - £129.00
Needs clean existing • Timber still attached • Sliding functions should - Free postage - New and Used
Needs clean existing • Timber still attached • Sliding functions should - Free postage - New and Used
Porthole boat window oval - porthole, - £36.99
Also has tempered • Glass superior strength • Chemical resistance oval - Free postage - New and Used
Also has tempered • Glass superior strength • Chemical resistance oval - Free postage - New and Used
Car boat caravan - window, rubber - £6.43
Claytonrite glazing seal • Filler strip solid • Rubber used fitting - Free postage - New and Used
Claytonrite glazing seal • Filler strip solid • Rubber used fitting - Free postage - New and Used
Felt swab applicators sika - swab, - £4.99
They are used • Many different applications • Including boat campervan - Free postage - New and Used
They are used • Many different applications • Including boat campervan - Free postage - New and Used
Boat yacht round square - boat, - £51.56
Square porthole black • Description abs anti • Ageing resistant 4mm - Free postage - New and Used
Square porthole black • Description abs anti • Ageing resistant 4mm - Free postage - New and Used
Boat hatches porthole - boat, 10" - £49.02
Typeboat yacht porthole • Black round shape • Industry cars two - Free postage - New and Used
Typeboat yacht porthole • Black round shape • Industry cars two - Free postage - New and Used
New double glazed - new, thermal - £654.00
Radius all round - Free postage - New and Used
Radius all round - Free postage - New and Used
Round marine ship porthole - round, - £34.49
White round porthole • Window our boat • Windows can fit - Free postage - New and Used
White round porthole • Window our boat • Windows can fit - Free postage - New and Used
Sealine f33 boat windows - windows, for - £109.90
Windshield screens suit • Sealine f33 manufactured • Chester from year - Free postage - New and Used
Windshield screens suit • Sealine f33 manufactured • Chester from year - Free postage - New and Used
Boat campervan insulated port - boat, - £25.00
Break suction before • Removing suckers from • Your window clean - Free postage - New and Used
Break suction before • Removing suckers from • Your window clean - Free postage - New and Used
Camper van cassette - van, windows - £150.39
Transporter multivan front • Windscreen wiper motor • 7e2955113 fly net - Free postage - New and Used
Transporter multivan front • Windscreen wiper motor • 7e2955113 fly net - Free postage - New and Used
Shetland 535 replacement - shetland, - £147.63
You will receive • Top cabin window • Made polycarbonate protected - Free postage - New and Used
You will receive • Top cabin window • Made polycarbonate protected - Free postage - New and Used
345 175mm boat - x, - £141.35
Boat porthole window • 10mm acrylic glass • Transparent part this - Free postage - New and Used
Boat porthole window • 10mm acrylic glass • Transparent part this - Free postage - New and Used
Brass porthole window boat - window, - £129.50
Materials aluminum brass • Glass color antique • Brown silver shown - Free postage - New and Used
Materials aluminum brass • Glass color antique • Brown silver shown - Free postage - New and Used
Claytonrite rubber window - claytonrite, - £8.99
Rubber window seal • 6mm filler strip • Solid epdm glazing - Free postage - New and Used
Rubber window seal • 6mm filler strip • Solid epdm glazing - Free postage - New and Used
Boat yacht round - yacht, round/square - £51.55
Square porthole black • Boat yacht industry • Cars two fittings - Free postage - New and Used
Square porthole black • Boat yacht industry • Cars two fittings - Free postage - New and Used
Square porthole boat window - square, - £39.99
Opened box never • Used please note • There might some - Free postage - New and Used
Opened box never • Used please note • There might some - Free postage - New and Used
Boat car window glass - car, - £11.99
This glazing rubber • Used fitting things • Like perspex glass - Free postage - New and Used
This glazing rubber • Used fitting things • Like perspex glass - Free postage - New and Used
Caravan horsebox motorhome - caravan, - £219.95
Our cassette windows • Are ideal camper • Van horsebox conversions - Free postage - New and Used
Our cassette windows • Are ideal camper • Van horsebox conversions - Free postage - New and Used
New clamp in fully - clamp, - £513.00
Privacy obscured glass - Free postage - New and Used
Privacy obscured glass - Free postage - New and Used
Old vintage aluminium ship - vintage, - £199.95
Glass all intact • But age related • Marks key dogs - Free postage - New and Used
Glass all intact • But age related • Marks key dogs - Free postage - New and Used
Seaflo marine porthole - 8'', - £35.99
4mm thickness tempered • Glass corrosion free • Synthetic fittings durable - Free postage - New and Used
4mm thickness tempered • Glass corrosion free • Synthetic fittings durable - Free postage - New and Used
Scm porthole boat window storm - porthole, - £219.00
Unused but dusty • From storage window • Still has protective - Free postage - New and Used
Unused but dusty • From storage window • Still has protective - Free postage - New and Used
Marine window porthole boat - window/porthole, - £46.57
Description abs anti • Ageing resistant 4mm • Thick tempered glass - Free postage - New and Used
Description abs anti • Ageing resistant 4mm • Thick tempered glass - Free postage - New and Used
Marine round porthole - marine, - £15.37
Round shape porthole • Boat yacht industry • Cars two fittings - Free postage - New and Used
Round shape porthole • Boat yacht industry • Cars two fittings - Free postage - New and Used
Inch boat porthole marine - 8, - £15.08
This inch boat • Porthole marine round • Hatches windows portlight - Free postage - New and Used
This inch boat • Porthole marine round • Hatches windows portlight - Free postage - New and Used
Narrow boat internal - narrow, - £35.00
Thermal blinds canal • Narrow boats clean • Screens gently wipe - Free postage - New and Used
Thermal blinds canal • Narrow boats clean • Screens gently wipe - Free postage - New and Used
610gsm clear long - , boat - £24.99
Very heavy duty • Solid colour width • 1500mm 1.5m wide - Free postage - New and Used
Very heavy duty • Solid colour width • 1500mm 1.5m wide - Free postage - New and Used
Round marine ship porthole - ship, - £34.99
White round porthole • Window our boat • Windows can fit - Free postage - New and Used
White round porthole • Window our boat • Windows can fit - Free postage - New and Used
Vintage auster narrow boat - vintage, - £125.00
Used reclaimed vintage • Narrowboat porthole window • Hatch glazed framed - Free postage - New and Used
Used reclaimed vintage • Narrowboat porthole window • Hatch glazed framed - Free postage - New and Used
Oval boat window rust - oval, - £209.93
Tempered glass high • Visibility porthole window • Ensures strength safety - Free postage - New and Used
Tempered glass high • Visibility porthole window • Ensures strength safety - Free postage - New and Used
300 105mm boat porthole - 300, x - £169.65
6mm thick smoked • Tempered glass porthole • Not only ensures - Free postage - New and Used
6mm thick smoked • Tempered glass porthole • Not only ensures - Free postage - New and Used
Shop by budget
Everything you need to know about boat windows
Whether you are looking for a brand-new or second-hand boat windows, eBay offers one of the largest selections available online. With 48 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £4.99, while premium listings can reach £654 — giving you a wide budget spread to work with. The average price of £104 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.