Marine windows
Marine windows for sale on Ireland's largest auction and classifieds sites
Inch seaflo boat - 10, porthole - £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
Marine boat yacht porthole - marine/boat/yacht, - £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
Marine glazing window rubber - glazing, - £16.27
Professional glazing tool • Makes fitting claytonrite • Used insert filler - Free postage - New and Used
Professional glazing tool • Makes fitting claytonrite • Used insert filler - Free postage - New and Used
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
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Seaflo porthole marine - 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
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48 listings · from £15.08 · avg £53.05
⚠️ These listings were last updated more than 13 days ago.
Search for fresh listings
Browse 48 marine windows listings currently in our index. Prices range from £15.08 to £249.99, with an average of £53.05. 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 marine windows →
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, - £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
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
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
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
Marine glazing window - marine, - £17.89
Thismarine glazing rubber • Seal fitting tool • Specifically installing window - Free postage - New and Used
Thismarine glazing rubber • Seal fitting tool • Specifically installing window - Free postage - New and Used
Trend marine porthole - porthole, - £99.50
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
Scm porthole boat - boat, storm - £99.50
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
8inch boat yacht circle - boat, - £24.09
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
Boat round port hole marine - 8", - £24.23
Boat round port • Hole marine yacht • Porthole portlight window - Free postage - New and Used
Boat round port • Hole marine yacht • Porthole portlight window - Free postage - New and Used
Marine boat yacht window - marine, - £28.97
Marine boat yacht • Window rectangle opening • Portlight porthole replacement - Free postage - New and Used
Marine boat yacht • Window rectangle opening • Portlight porthole replacement - Free postage - New and Used
Inch round porthole opening - 8, - £20.43
- Free postage - New and Used
- 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
Seaflo oval boat yacht - seaflo, / - £36.99
Sfpp1 ovel shape • Porthole white their • Rugged design provides - Free postage - New and Used
Sfpp1 ovel shape • Porthole white their • Rugged design provides - Free postage - New and Used
Inch round porthole - round, opening - £25.36
Application used boats • Yachts caravans industrial • Vehicles specification color - Free postage - New and Used
Application used boats • Yachts caravans industrial • Vehicles specification color - Free postage - New and Used
Round marine ship - ship, porthole - £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
Boat yacht round square - yacht, round/square - £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 - 10", - £51.55
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
Boat window rounded corner - rounded, - £175.84
Installation thickness 20mm • 0.4 0.8in there • Will 2mm error - Free postage - New and Used
Installation thickness 20mm • 0.4 0.8in there • Will 2mm error - Free postage - New and Used
Vintage brass porthole - brass, wall - £26.70
12ins across needs • Good polish please • See photos they - Free postage - New and Used
12ins across needs • Good polish please • See photos they - Free postage - New and Used
Marine boat yacht - marine, square - £51.57
Piece boat window • Material abs plastic - Free postage - New and Used
Piece boat window • Material abs plastic - Free postage - New and Used
Inch round porthole opening - inch, - £20.37
8in round porthole • Window vans dark • Privacy tint tempered - Free postage - New and Used
8in round porthole • Window vans dark • Privacy tint tempered - Free postage - New and Used
Boat yacht round square - boat, - £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
Portlight sailing boat - sailing, - £187.90
Plexiglass boat windows • They are perfectly • Solid simply have - Free postage - New and Used
Plexiglass boat windows • They are perfectly • Solid simply have - Free postage - New and Used
Marine boat yacht square - boat, - £51.57
Piece boat window • Material abs plastic - Free postage - New and Used
Piece boat window • Material abs plastic - Free postage - New and Used
Clear pvc acrylic window - acrylic, - £21.49
Specialuv protective coating • Eliminating solvents allowed • Add more active - Free postage - New and Used
Specialuv protective coating • Eliminating solvents allowed • Add more active - Free postage - New and Used
Boat yacht square porthole - yacht, - £49.26
Piece boat window • Material abs plastic • Outer length width - Free postage - New and Used
Piece boat window • Material abs plastic • Outer length width - Free postage - New and Used
Pu18 black polyurethane - black, - £16.49
Bond pu18 polyurethane • Sealant adhesive black • Product creates tough - Free postage - New and Used
Bond pu18 polyurethane • Sealant adhesive black • Product creates tough - Free postage - New and Used
Portlight window porthole abs - portlight, - £50.43
Item type oval • Porthole suitable sky • Window boat yacht - Free postage - New and Used
Item type oval • Porthole suitable sky • Window boat yacht - Free postage - New and Used
Vintage ships window - ships, - £249.99
Vintage ships window • Non opening porthole • Maritime rectangle shaped - Free postage - New and Used
Vintage ships window • Non opening porthole • Maritime rectangle shaped - Free postage - New and Used
Marine window porthole - window/porthole, boat - £51.55
Piece boat window • Material abs plastic • Materialabs - Free postage - New and Used
Piece boat window • Material abs plastic • Materialabs - Free postage - New and Used
Marine round porthole - 8", - £25.37
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
Marine window porthole boat - window/porthole, - £48.98
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
12v universal marine - universal, boat - £62.99
12v universal marine • Windscreen window wiper • Motor blade arm - Free postage - New and Used
12v universal marine • Windscreen window wiper • Motor blade arm - Free postage - New and Used
Yachts portlight boat window - yachts, - £143.22
Item type boat • Porthole window application • Yacht nautical can - Free postage - New and Used
Item type boat • Porthole window application • Yacht nautical can - Free postage - New and Used
Scm porthole storm hatch - scm, - £99.50
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
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
Marine round porthole - marine, - £24.11
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
Perspex tinted acrylic - tinted, - £78.53
Standard panel sizes • Clear coloured tinted • Acrylic perspex plastic - Free postage - New and Used
Standard panel sizes • Clear coloured tinted • Acrylic perspex plastic - Free postage - New and Used
Marine boat yacht round square - marine, - £48.99
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
Doanas waterproof oval - waterproof, - £49.18
Oval portlight window • Anti waterproof fully • Dark glass can - Free postage - New and Used
Oval portlight window • Anti waterproof fully • Dark glass can - Free postage - New and Used
Marine boat yacht window - boat, - £29.02
Marine boat yacht • Window rectangle opening • Portlight porthole replacement - Free postage - New and Used
Marine boat yacht • Window rectangle opening • Portlight porthole replacement - Free postage - New and Used
Boat round port - round, marine - £25.36
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
Try this: pull door bell | old door knobs | garden lampost | sestrel compass | antique french coat hook | ice sculpture | ornate fire surround | cast iron press | antique mill stones | cherry office furniture
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Everything you need to know about marine windows
Whether you are looking for a brand-new or second-hand marine 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 £15.08, while premium listings can reach £249.99 — giving you a wide budget spread to work with. The average price of £53.05 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.