10 bestGrout Whitenersof May 2025
112M consumers helped this year.
1
Twin Pack White Grout Pen - Designed for restoring tile grout in bathrooms & kitchens (White)
RAINBOW CHALK MARKERS LTD
9.7
2
Everbuild Forever White Grout Reviver – Water Resistant – Contains Mould Shield – Suitable For Interior Use Only – Arctic White – 200ml
Everbuild
9.4
3
UniBond Grout Reviver White 125ml & Pen, Easy to Use Tile Grout Whitener for Restoring Discoloured Joints, 1x7ml
Unibond
9.2
4
Tile Grout Repair Kit, 2 Pack Grout Reviver, Fast Drying Grout Pen White, White Grout Renew Tile Joints Line, Grout Filler, Grout Whitener for Bath, Shower, Kitchen Tile Floor and Wall(White, 200g)
JOYAONE
8.9
5% off
5
DONQL 6Pcs Tile Pen Black Grout Pen for Tiles Bathroom with Replacement Nib Tips Anti-Grout Black Tile Pen Marker for Restoring Tile Grout Wall Floor Bathroom Kitchen and Floor Tiles (Black)
DONQL
8.6
Other
Deuvuo Tile Grout Repair Kit, 12 Pcs White Grout Reviver Set, Epoxy Grout Sealer for Bathroom Shower Kitchen Floor Tile, Fast Drying Grout Whitener, Grout Pen White - Restore and Renew Grout Line
2 X HG Grout Cleaner Ready-to-use 500 ml
StoneCare4U Essential Perfect Grout, Black, 237ml. Restore & Renew Old Kitchen, Bath, Wall & Floor Grout. Superior Alternative to Grout Pen or Paint. Long-Term Sealing Protection - Stonecare4u
Tile Grout Repair Kit, 2 Pack White Grout Filler for Bathroom, Shower, Kitchen, and Floor Tiles, Restore and Renew Grout Lines and Gaps,Grout Pen (White, 2 Pack)
6
UniBond Grout Reviver White 125ml
Unibond
8.4
7
Twin Pack (BLACK) Grout Pen - Designed for restoring tile grout in bathrooms & kitchens
RAINBOW CHALK MARKERS LTD
8.1
15% off
8
TopQuaFocus 200g Grout Reviver - White Grout Cure and 2 Pack Grout with whitener forever white grout Renew Grouts for Bathroom and Kitchen Tile Fast Drying Grout Repair Kit
TopQuaFocus
7.8
9
RAINBOW CHALK MARKERS LTD Groutin - Tile Grout Paint 125ml - Designed to Restore Tile Grout (White)
RAINBOW CHALK MARKERS LTD
7.5
10
Smartseal Grout Magic - Professional Grade Grout Reviver - Available in 10 Popular Colours - A Grout Sealer Superior to a Grout Paint & Grout Pen - 15year Lifespan - Black 237ml
SmartSeal
7.2
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A Guide to Selecting the Best Grout Whiteners
Choosing the right grout whitener can make a significant difference in the appearance of your tiled surfaces. Grout can become discolored over time due to dirt, mold, and mildew, and a good whitener can restore it to its original brightness. When selecting a grout whitener, consider the type of tiles you have, the extent of discoloration, and the ease of application. It's important to choose a product that is compatible with your grout type and safe for your tiles. Additionally, consider how long you want the results to last and whether you prefer a product that requires regular maintenance or one that offers a more permanent solution.
Type of Grout Whitener
Grout whiteners come in various forms, including pens, sprays, and liquid solutions. The type of whitener you choose can affect the ease of application and the results. Pens are great for small areas and precise application, making them ideal for touch-ups. Sprays can cover larger areas quickly but may require more cleanup. Liquid solutions often provide the most thorough coverage and are suitable for extensive discoloration. Consider the size of the area you need to whiten and your comfort level with each application method when choosing the type of whitener.
Compatibility with Grout and Tile
It's crucial to ensure that the grout whitener you choose is compatible with both your grout and tile materials. Some whiteners are designed specifically for certain types of grout, such as sanded or unsanded, and may not work effectively on others. Additionally, certain tiles, like natural stone, may be sensitive to specific chemicals. Always check the product label for compatibility information and, if in doubt, test the whitener on a small, inconspicuous area first. This will help prevent any damage to your tiles and ensure the best results.
Ease of Application
The ease of application can vary significantly between different grout whiteners. Some products require multiple steps, such as cleaning, applying, and sealing, while others offer a one-step solution. If you prefer a quick and straightforward process, look for products that are easy to apply and require minimal preparation. However, if you're dealing with heavily stained grout, you might need a more intensive product that involves several steps for optimal results. Consider your time availability and willingness to engage in a more detailed process when selecting a whitener.
Longevity of Results
The longevity of the results is an important factor to consider when choosing a grout whitener. Some products offer temporary results and may require reapplication every few months, while others provide a more permanent solution. If you want a long-lasting effect, look for products that include a sealant or protective coating to help maintain the whiteness over time. However, if you're okay with regular maintenance, a simpler product might suffice. Think about how often you're willing to reapply the whitener and how important long-term results are to you.
Safety and Environmental Impact
Safety and environmental impact are important considerations when choosing a grout whitener. Some products contain harsh chemicals that can be harmful to your health and the environment. If you have children or pets, or if you're concerned about chemical exposure, look for products labeled as non-toxic or eco-friendly. These products are typically made with safer ingredients and are less likely to cause irritation or harm. Additionally, consider the disposal instructions and environmental impact of the product's packaging. Choosing a safer, more sustainable option can be beneficial for both your home and the planet.
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