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Top rated tile grout cleaners

AI-generated summary · updated July 29, 2026 · verify details before purchase.

  1. Black Diamond Stoneworks Grout Cleaner and Restorer
    Best overall Black Diamond Stoneworks

    Black Diamond Stoneworks Grout Cleaner and Restorer

    4.4/5 $21.98

    Effectively removes dirt, mold, and mildew without bleach or harsh chemicals. Works well on tile and grout, restoring original color.

    • Non-toxic formula
    • Versatile for multiple surfaces
    • Pleasant lemon scent
    • May require multiple applications for heavy stains
  2. Zep Grout Cleaner and Whitener
    Best budget pick Zep

    Zep Grout Cleaner and Whitener

    4.2/5 $8.98

    Affordable and effective for whitening grout. Bleach-based formula that works quickly on light stains.

    • Low cost
    • Bleach whitens effectively
    • Fast results
    • Strong bleach odor
    • May not work on colored grout
  3. Clorox Tilex Mold & Mildew Remover
    Best for mold removal Goo Gone

    Clorox Tilex Mold & Mildew Remover

    4.3/5 $10.27

    Targets mold and mildew stains on grout and tile. Spray-on formula with bleach that kills spores.

    • Easy to apply
    • Kills mold instantly
    • No scrubbing needed
    • Bleach can discolor some grout
    • Strong fumes
  4. RMR-86 Instant Mold & Mildew Stain Remover
    Powerful stain remover Clenmore

    RMR-86 Instant Mold & Mildew Stain Remover

    4.5/5 $17.99

    Works within seconds on tough stains like rust and mold. Highly concentrated but requires careful handling.

    • Fast acting
    • Removes deep stains
    • Suitable for various surfaces
    • Contains harsh chemicals
    • Must be diluted correctly
  5. Goo Gone Grout Cleaner & Restorer
    Eco-friendly option Goo Gone

    Goo Gone Grout Cleaner & Restorer

    4.1/5 $10.27

    Plant-based formula that cleans grout without bleach. Safe for sealed and unsealed grout.

    • Environmentally friendly
    • No harsh fumes
    • Works on colored grout
    • May need more scrubbing
    • Not as effective on old stains
  6. Bar Keepers Friend Soft Cleanser
    Multi-surface cleaner Bar Keepers Friend

    Bar Keepers Friend Soft Cleanser

    4.6/5 $14.99

    Creamy cleanser that removes grout haze and light stains. Effective on porcelain and ceramic tile.

    • Versatile cleaner
    • Non-abrasive
    • Affordable
    • Requires scrubbing
    • Best for light stains
  7. Daily maintenance

    Lysol Power Bathroom Cleaner Foamer

    4.0/5 $9-$13

    Foaming spray that cleans grout and tile daily. Kills bacteria and viruses.

    • Kills germs
    • Foam clings to vertical surfaces
    • Pleasant scent
    • Not for deep stains
    • May leave residue

Buying advice

Consider the type of grout (colored vs. white) and the severity of stains when choosing a cleaner. Bleach-based options work well for whitening but can damage colored grout. For heavy mold or mildew, look for specialized removers. Always test in an inconspicuous area first. Regular maintenance with gentle cleaners can prolong grout life.

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