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10 bestNon Toxic Grout Sealersof February 2025

112M consumers helped this year.

Sponsored

9% off

Belle Vous 11-Piece Professional Caulking Tool Kit - Silicone Finishing Tool Set for Grout Removal, Sealant & Profiling - Scraper/Smoothing for Bathroom, Kitchen, Sink, Window Joint, Floor & More

Belle Vous 11-Piece Professional Caulking Tool Kit - Silicone Finishing Tool Set for Grout Removal, Sealant & Profiling - Scraper/Smoothing for Bathroom, Kitchen, Sink, Window Joint, Floor & More

Belle Vous 11-Piece Professional Caulking Tool Kit - Silicone Finishing Tool Set for Grout Removal, Sealant & Profiling - Scraper/Smoothing for Bathroom, Kitchen, Sink, Window Joint, Floor & More

BELLE VOUS

18% off

1

UniBond Stop Mould Silicone Sealant For Kitchen & Bathrooms, Translucent Sealant Repels, Kills and Prevents Mould Growth, Long-Lasting Shower Sealant, 1x274g Cartridge

UniBond Stop Mould Silicone Sealant For Kitchen & Bathrooms, Translucent Sealant Repels, Kills and Prevents Mould Growth, Long-Lasting Shower Sealant, 1x274g Cartridge

UniBond Stop Mould Silicone Sealant For Kitchen & Bathrooms, Translucent Sealant Repels, Kills and Prevents Mould Growth, Long-Lasting Shower Sealant, 1x274g Cartridge

Unibond

9.7

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2

PentaUSA Grout Reviver - 250 gr Grey Grout, Tile Adhesive Grout Filler Tube, Fast Drying Grout Repair Kit, No Sealer Required, Grout Cleaner - Waterproof Grouts for Bathroom, Kitchen (250 Grams, Grey)

PentaUSA Grout Reviver - 250 gr Grey Grout, Tile Adhesive Grout Filler Tube, Fast Drying Grout Repair Kit, No Sealer Required, Grout Cleaner - Waterproof Grouts for Bathroom, Kitchen (250 Grams, Grey)

PentaUSA Grout Reviver - 250 gr Grey Grout, Tile Adhesive Grout Filler Tube, Fast Drying Grout Repair Kit, No Sealer Required, Grout Cleaner - Waterproof Grouts for Bathroom, Kitchen (250 Grams, Grey)

PENTAUSA

9.4

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3

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

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

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

Unibond

9.2

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4

Bright White 300ml Hybrid Polymer Sealant Adhesive Kitchen Bathroom Sanitary Anti-Mould Easy Tool Odourless Paintable Fast Grab No Shrink Worktop Tile Bath Shower Toilet Waterproof Cure - 1 Pack

Bright White 300ml Hybrid Polymer Sealant Adhesive Kitchen Bathroom Sanitary Anti-Mould Easy Tool Odourless Paintable Fast Grab No Shrink Worktop Tile Bath Shower Toilet Waterproof Cure - 1 Pack

Bright White 300ml Hybrid Polymer Sealant Adhesive Kitchen Bathroom Sanitary Anti-Mould Easy Tool Odourless Paintable Fast Grab No Shrink Worktop Tile Bath Shower Toilet Waterproof Cure - 1 Pack

Hemway

8.9

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12% off

5

UniBond 2643638 Ultra Force Wall Tile Adhesive and Grout in Easy Apply Tube, 2 in 1 Waterproof Wall Tile Adhesive with Grout for Easy Tiling, White 300g

UniBond 2643638 Ultra Force Wall Tile Adhesive and Grout in Easy Apply Tube, 2 in 1 Waterproof Wall Tile Adhesive with Grout for Easy Tiling, White 300g

UniBond 2643638 Ultra Force Wall Tile Adhesive and Grout in Easy Apply Tube, 2 in 1 Waterproof Wall Tile Adhesive with Grout for Easy Tiling, White 300g

Unibond

8.6

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OtherRelated productsUp to 15% off

Belle Vous 11-Piece Professional Caulking Tool Kit - Silicone Finishing Tool Set for Grout Removal, Sealant & Profiling - Scraper/Smoothing for Bathroom, Kitchen, Sink, Window Joint, Floor & More

Belle Vous 11-Piece Professional Caulking Tool Kit - Silicone Finishing Tool Set for Grout Removal, Sealant & Profiling - Scraper/Smoothing for Bathroom, Kitchen, Sink, Window Joint, Floor & More

YANKUIRUI Caulk Strip Sealant Tape Waterproof Self Adhesive 1.5" x 10.5ft(38mm X 3.2M) for Decorating Kitchen, Bathroom, Bathtub, Toilet, Wall, Floor White

YANKUIRUI Caulk Strip Sealant Tape Waterproof Self Adhesive 1.5" x 10.5ft(38mm X 3.2M) for Decorating Kitchen, Bathroom, Bathtub, Toilet, Wall, Floor White

UniBond Ultra Force Wall Tile Grout, Grout in Easy Apply Cartridge for Use with Standard Cartridge Gun, Waterproof Grout for Tiling, Grout White, 460g Cartridge

UniBond Ultra Force Wall Tile Grout, Grout in Easy Apply Cartridge for Use with Standard Cartridge Gun, Waterproof Grout for Tiling, Grout White, 460g Cartridge

HG Wall & Floor Grout Protector, Colourless Grout Sealer & Between Tile Sealant, Kitchen & Bathroom Floor Protector, Invisible Protection for Grouting - 250ml

HG Wall & Floor Grout Protector, Colourless Grout Sealer & Between Tile Sealant, Kitchen & Bathroom Floor Protector, Invisible Protection for Grouting - 250ml

6

Grout Pen White Tile Paint Marker: Waterproof Grout Paint, Tile Grout Colorant and Sealer Pens - White, Narrow Grout Sealer for Shower Tile & Grout Sealer for Floor Tile | 5mm Tip (7ml)

Grout Pen White Tile Paint Marker: Waterproof Grout Paint, Tile Grout Colorant and Sealer Pens - White, Narrow Grout Sealer for Shower Tile & Grout Sealer for Floor Tile | 5mm Tip (7ml)

Grout Pen White Tile Paint Marker: Waterproof Grout Paint, Tile Grout Colorant and Sealer Pens - White, Narrow Grout Sealer for Shower Tile & Grout Sealer for Floor Tile | 5mm Tip (7ml)

RAINBOW CHALK MARKERS LTD

8.3

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7

UniBond Bath & Kitchen Sealant, Mould Resistant Silicone Shower Sealant, Ideal for Toilets, Tiles, and More*, Durable & Waterproof Bathroom Sealant, Translucent, 1 x 147g Tube

UniBond Bath & Kitchen Sealant, Mould Resistant Silicone Shower Sealant, Ideal for Toilets, Tiles, and More*, Durable & Waterproof Bathroom Sealant, Translucent, 1 x 147g Tube

UniBond Bath & Kitchen Sealant, Mould Resistant Silicone Shower Sealant, Ideal for Toilets, Tiles, and More*, Durable & Waterproof Bathroom Sealant, Translucent, 1 x 147g Tube

Unibond

8.0

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18% off

8

Polar Tile & Grout Clear Sealer Spray - 1 x 400ml - Lasting Waterproof Protection - Ideal For Bathroom & Kitchen Tile Repair - Stain, Dirt & Grime Sealant - Easy to Apply

Polar Tile & Grout Clear Sealer Spray - 1 x 400ml - Lasting Waterproof Protection - Ideal For Bathroom & Kitchen Tile Repair - Stain, Dirt & Grime Sealant - Easy to Apply

Polar Tile & Grout Clear Sealer Spray - 1 x 400ml - Lasting Waterproof Protection - Ideal For Bathroom & Kitchen Tile Repair - Stain, Dirt & Grime Sealant - Easy to Apply

Polar Specialist Coatings

7.7

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9

Everbuild 703 Fix And Grout Tile Adhesive – Ready Mixed – Anti-Mould – Water Resistant – High Strength – Brilliant White – 1.5kg

Everbuild 703 Fix And Grout Tile Adhesive – Ready Mixed – Anti-Mould – Water Resistant – High Strength – Brilliant White – 1.5kg

Everbuild 703 Fix And Grout Tile Adhesive – Ready Mixed – Anti-Mould – Water Resistant – High Strength – Brilliant White – 1.5kg

Everbuild

7.4

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10

Transparent Waterproof Coating Agent, Invisible Waterproof Agent, Super Strong Waterproof Insulation Sealant, Waterproof Coating Suitable for Indoor and Outdoor Joints, Cracks and Leaks (300g*1)

Transparent Waterproof Coating Agent, Invisible Waterproof Agent, Super Strong Waterproof Insulation Sealant, Waterproof Coating Suitable for Indoor and Outdoor Joints, Cracks and Leaks (300g*1)

Transparent Waterproof Coating Agent, Invisible Waterproof Agent, Super Strong Waterproof Insulation Sealant, Waterproof Coating Suitable for Indoor and Outdoor Joints, Cracks and Leaks (300g*1)

Paistely

7.1

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