Windows, Portholes and Portlights for Boats

Windows in all sizes - we have the right window for your boat. Whether sliding, folding, portrait or landscape - send us a template of your window area, and we will create (in cooperation with gebo) a boat window that suits your needs.
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Glass colour
Openable
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Order by
Ratings
Brand
Price range
Availability
 
Shape
Glass colour
Openable
Width
mm
Height
mm
Installation width
mm
Glass thickness
mm
Installation height
mm
Material
Number of handles
Panel thickness
mm
All filters
Product image 1 of BOMAR PASSAGE Portlight / 445 x 191 mm
(3)
BOMAR PASSAGE Portlight / 445 x 191 mm
€684.95
only €499.00
5
Product image 1 of LEWMAR Portlight, Openable / size 0 / 323 x 176 mm
(34)
LEWMAR Portlight, Openable / size 0 / 323 x 176 mm
only €273.95
10
Product image 1 of LEWMAR Portlight, Openable / size 1 / 367 x 191 mm
(33)
LEWMAR Portlight, Openable / size 1 / 367 x 191 mm
only €273.95
11
Product image 1 of LEWMAR Portlight / Openable / size 2 / 425 x 176 mm
(29)
LEWMAR Portlight / Openable / size 2 / 425 x 176 mm
only €342.95
5
Product image 1 of LEWMAR Portlight / Openable / size 3 / 449 x 191 mm
(30)
LEWMAR Portlight / Openable / size 3 / 449 x 191 mm
only €447.95
1
Product image 1 of LEWMAR Portlight / Openable / size 4 / 646 x 191 mm
(30)
LEWMAR Portlight / Openable / size 4 / 646 x 191 mm
only €529.95
3
Product image 1 of LEWMAR Portlight / fixed window Sz.0
(15)
LEWMAR Portlight / fixed window Sz.0
€356.50
only €289.95
2
MyBoat
Product image 1 of LEWMAR Portlight / fixed window Sz.1
(12)
LEWMAR Portlight / fixed window Sz.1
€296.80
only €281.95
1
Product image 1 of LEWMAR Portlight / fixed window Sz.2
(12)
LEWMAR Portlight / fixed window Sz.2
€456.50
only €374.95
1
Product image 1 of LEWMAR Portlight / fixed window Sz.3
(12)
LEWMAR Portlight / fixed window Sz.3
only €473.95
4
Product image 1 of LEWMAR Portlight / fixed window Sz.4
(12)
LEWMAR Portlight / fixed window Sz.4
only €561.95
7
Product image 1 of GEBO Standard Window / fixed window / rectangular / 293 x 166 mm
(7)
GEBO Standard Window / fixed window / rectangular / 293 x 166 mm
only €429.95
Expected to be in stock within 1-2 weeks
Product image 1 of GEBO Standard Window / fixed window / rectangular / 400 x 200 mm
(7)
GEBO Standard Window / fixed window / rectangular / 400 x 200 mm
only €329.95
2
Product image 1 of GEBO Standard Window / fixed window / rectangular / 400 x 240 mm
(7)
GEBO Standard Window / fixed window / rectangular / 400 x 240 mm
only €329.95
1
Product image 1 of GEBO Standard Window / fixed window / rectangular / 500 x 280 mm
(7)
GEBO Standard Window / fixed window / rectangular / 500 x 280 mm
only €364.95
2
Product image 1 of GEBO Standard Window / openable / rectangular / 293 x 166 mm
(18)
GEBO Standard Window / openable / rectangular / 293 x 166 mm
€567.40
only €534.95
1
Product image 1 of GEBO Standard Window / openable / rectangular / 400 x 200 mm
(17)
GEBO Standard Window / openable / rectangular / 400 x 200 mm
€620.18
only €555.95
5
Product image 1 of GEBO Standard Window / openable / rectangular / 400 x 240 mm
(17)
GEBO Standard Window / openable / rectangular / 400 x 240 mm
€635.58
only €489.95
3
Product image 1 of GEBO Standard Window / openable / rectangular / 500 x 280 mm
(17)
GEBO Standard Window / openable / rectangular / 500 x 280 mm
€771.93
only €674.95
2
Product image 1 of GEBO Standard Window / opening / oval / 508 x 254 mm
(17)
GEBO Standard Window / opening / oval / 508 x 254 mm
€743.04
only €579.95
3
Product image 1 of GEBO Standard Window / openable / oval / 625 x 200 mm
(17)
GEBO Standard Window / openable / oval / 625 x 200 mm
€765.34
only €647.95
2
Product image 1 of LEWMAR Side Window, Fixed Window / elliptical
LEWMAR Side Window, Fixed Window / elliptical
only €327.95
Expected to be in stock within 4-6 days
Product image 1 of LEWMAR Side Window, Openable / elliptical
(2)
LEWMAR Side Window, Openable / elliptical
only €498.95
Expected to be in stock within 2-3 weeks
Product image 1 of GOIOT INTEGRATION Hatch
(1)
GOIOT INTEGRATION Hatch
only €215.95
5
Product image 1 of BAVARIA Deck and Cockpit Portlight / 323 x 176 mm
(1)
BAVARIA Deck and Cockpit Portlight / 323 x 176 mm
only €504.95
4
Product image 1 of BAVARIA Portlight / 428 x 178 mm
(1)
BAVARIA Portlight / 428 x 178 mm
only €399.95
2
Product image 1 of BAVARIA Portlight / 698 x 190 mm
(2)
BAVARIA Portlight / 698 x 190 mm
only €693.95
Product image 1 of BAVARIA Cockpit Window / 428 x 179 mm
BAVARIA Cockpit Window / 428 x 179 mm
€560.89
only €424.95
Product image 1 of BAVARIA Portlight / 698 x 190 mm
BAVARIA Portlight / 698 x 190 mm
only €694.95
Product image 1 of BAVARIA Portlight
BAVARIA Portlight
only €622.95
3
Product image 1 of BAVARIA Portlight Integrated in Window MC / 347 x 135 mm
(1)
BAVARIA Portlight Integrated in Window MC / 347 x 135 mm
only €449.95
Product image 1 of BAVARIA XS Portlight / integrated into window
BAVARIA XS Portlight / integrated into window
only €419.95
Product image 1 of BAVARIA Portlight Integrated in Window S / 360 x 162 mm
BAVARIA Portlight Integrated in Window S / 360 x 162 mm
only €414.95
3
Product image 1 of BAVARIA Flush Portlight / openable / 600 x 150 mm
(1)
BAVARIA Flush Portlight / openable / 600 x 150 mm
only €539.95
Product image 1 of BAVARIA Portlight 7 RE, Black / 423 x 192 mm
BAVARIA Portlight 7 RE, Black / 423 x 192 mm
only €577.95
3
Product image 1 of GEBO Standard Window / openable / rectangular / 625 x 200 mm
(17)
GEBO Standard Window / openable / rectangular / 625 x 200 mm
only €674.95
1
Product image 1 of GEBO Standard Window / openable / oval / 400 x 200 mm
(17)
GEBO Standard Window / openable / oval / 400 x 200 mm
only €529.95
1

Boat windows

- Extreme toughness in any weather - 

Why replace boat windows?

Acrylic glass is flexible and very resistant. Rain, hail, storm or even strong heat - acrylic glass is weathe- and aging-resistant, has a high breaking strength, is elastic and impact-resistant. Nevertheless, UV rays, the marine climate and pollution (scratches) can turn acrylic glass of hatches and windows cloudy and unsightly. If you sail a lot in sunny places, e.g. on the Mediterranean, you'll most likely have to replace the windowpane sooner than if you mainly sail on the North Sea. Again and again, structural cracks (reminiscent of a spider web) tend to appear on the surface or inside the glass. Although this has no significant effect on the strength and stability of the glass, it can lead to complete opacity. 

Replacing window panes

It's not always necessary to replace the whole hatch. If the frame profiles are still in good condition, it's enough to replace the plexiglass. We can provide you with tailor-made glass, which is cut exactly down to the millimiter on our CNC mill. Any desired shape with holes, curves, cutouts, recesses and even 3D molded parts is possible. Simply send us a hand sketch with dimensions, a cardboard template, a pattern or a vector file, and we'll send you a quotation. There are different, high-quality types of acrylic glass available in different thicknesses. For on-board use, we use only original Plexiglas® from Röhm/Evonik. This is eleven times more resistant than glass, but only about half as heavy. Even after many years, it is still as transparent as on the first day, because the plastic does not turn brittle or yellow.

Customer ratings & reviews

All reviews (203.679)
User profile icon

Ivan M. on 05.06.2026

Objednavka dosla vporiadku dakujem

User profile icon

Michael P. on 04.06.2026

Ordering process great, communication fantastic, DHL delivery was also great, I use SVB a lot!

User profile icon

Janko R. on 04.06.2026

Evrything OK

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