10 Best Mould Resistant Bathroom Sealants

10 Best mould resistant bathroom sealants - November 2025

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Last Updated: 21-11-2025

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UniBond Bath & Kitchen Sealant, Mould Resistant White Silicone, Ideal for Showers, Toilets, Tiles, Worktops & More, Durable & Waterproof, Easy Bathroom Sealant, 1x208g Easy Pulse

Unibond

9.8

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16% Off

UNI KITCH+BATH STOP MOULD WHT C3

Unibond

9.6

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Best value

UniBond 2079321 Anti-Mould Sealant / White Silicone Sealant for Kitchen and Bathroom / 1 x 147 g Tube

Unibond

9.5

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Dryzone Anti-Mould Silicone Sealant (310 ml White) Premium Sanitary-Grade, Low VOC Sealant for Bathroom and Kitchen

Dryzone

9.2

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15% Off

EVO-STIK White for Life White - Shower & Bathroom Sealant - Stops Mould - Stays Looking New

EVO-STIK

9.1

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36% Off

UniBond Anti-Mould Kitchen and Bathroom Sealant - Translucent Cartridge 274g

Unibond

8.8

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27% Off

UniBond Anti-Mould White, Waterproof Mould Protection, Long-lasting White Silicone Sealant for Kitchen & Bathroom, Powerful Bath Sealant, 1 x 274g Cartridge

Unibond

8.6

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Anti Mould Kitchen and Bathroom Tube (Clear 150ml)

Unibond

8.4

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15% Off

EVO-STIK Sanitary Silicone Stay White - 280ml - Premium Sanitary Sealant - Stops Mould - Stays White for Life

EVO-STIK

8.2

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35% Off

Silicon SEALANT White Tube 70G

151

8.1

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UniBond Bath & Kitchen Sealant, Mould Resistant White Silicone, Ideal for Showers, Toilets, Tiles, Worktops & More, Durable & Waterproof, Easy Bathroom Sealant, 1x208g Easy Pulse

UNI KITCH+BATH STOP MOULD WHT C3

UniBond 2079321 Anti-Mould Sealant / White Silicone Sealant for Kitchen and Bathroom / 1 x 147 g Tube

Dryzone Anti-Mould Silicone Sealant (310 ml White) Premium Sanitary-Grade, Low VOC Sealant for Bathroom and Kitchen

EVO-STIK White for Life White - Shower & Bathroom Sealant - Stops Mould - Stays Looking New

UniBond Anti-Mould Kitchen and Bathroom Sealant - Translucent Cartridge 274g

UniBond Anti-Mould White, Waterproof Mould Protection, Long-lasting White Silicone Sealant for Kitchen & Bathroom, Powerful Bath Sealant, 1 x 274g Cartridge

Anti Mould Kitchen and Bathroom Tube (Clear 150ml)

EVO-STIK Sanitary Silicone Stay White - 280ml - Premium Sanitary Sealant - Stops Mould - Stays White for Life

Silicon SEALANT White Tube 70G

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