Kaboom Bathroom Cleaner 32 oz | OxiClean Stain Fighters
Our Kaboom Bathroom Cleaner combines the power of OxiClean Stain Fighters with a foaming trigger spray that clings to vertical surfaces for maximum contact time. The 32 oz bottle delivers enough cleaning solution to tackle an entire bathroom in one session — shower walls, tubs, tile grout, sinks, and chrome fixtures all respond to the same formula.
The OxiClean technology in our kaboom bathroom cleaner releases oxygen bubbles that penetrate porous surfaces like grout lines and textured tile. These micro-bubbles break the molecular bonds holding soap scum and mineral deposits to your shower walls, lifting stains away without abrasive scrubbing that can scratch acrylic tubs or wear down grout sealer.
Application technique for maximum cleaning power
Shake the bottle before each use to ensure the stain fighters distribute evenly throughout the formula. Hold the trigger 6-8 inches from the surface and apply a continuous coat of blue foam — the color indicator lets you see your coverage pattern and prevents over-application that wastes product.
For vertical surfaces like shower walls and tile surrounds, spray from top to bottom in overlapping passes. The foam clings for 30-60 seconds, giving the oxygen stain fighters time to penetrate buildup. On heavily soiled areas, let the foam sit for a full minute before wiping or rinsing. We’ve tested optimal dwell times across dozens of bathroom materials to dial in these contact windows.
Surface compatibility and safety guidelines
We designed Kaboom Bathroom Cleaner for the full range of materials in modern bathrooms. Porcelain sinks and toilets, fiberglass tub surrounds, ceramic wall tile, natural stone (sealed granite and marble), chrome faucets, stainless steel drains, and tempered glass shower enclosures all clean safely with this formula.
The no-bleach composition protects colored grout from fading and prevents the chalky haze that chlorine cleaners leave on natural stone. If your bathroom features unsealed marble or travertine, test in an inconspicuous spot first — highly alkaline cleaners can etch polished stone over time, though our pH is balanced to minimize this risk.
What’s inside every 32 oz bottle
More from our Kaboom cleaning collection
Customer reviews
Common questions about Kaboom Bathroom Cleaner
For routine cleaning, 30 to 60 seconds of contact time is sufficient. The blue foam indicator shows you where the active formula is working. On heavily soiled areas with thick soap scum or mineral buildup, let the foam sit for a full minute before wiping or rinsing.
You’ll see the foam start to thin and become more liquid as the oxygen stain fighters do their work. That texture change signals the formula has penetrated the buildup and loosened it from the surface. For extremely stubborn stains, apply a second coat immediately after the first without rinsing in between.
Yes, Kaboom Bathroom Cleaner is safe for sealed natural stone including granite, marble, and travertine. The formula’s pH balance won’t etch polished stone surfaces when used as directed. Always test in an inconspicuous area first if you’re unsure whether your stone has a protective sealer.
For unsealed or honed-finish stone, we recommend a pH-neutral stone cleaner instead. Highly alkaline formulas can dull the finish on unprotected marble over time with repeated use.
Kaboom Bathroom Cleaner effectively removes light to moderate rust staining caused by iron in hard water. The OxiClean Stain Fighters oxidize iron deposits, converting them to water-soluble compounds that rinse away cleanly. For deep rust stains or metal fixtures with corrosion, you may need a second application or a specialized rust remover.
Apply the foam directly to the rust ring and let it sit for one full minute before scrubbing gently with a soft brush. Most rust stains around sink and tub drains disappear completely with this treatment.
Yes, our oxygen-based formula breaks down into water, oxygen, and soda ash — all compounds safe for septic tanks and the beneficial bacteria that process household waste. We formulated Kaboom Bathroom Cleaner without phosphates or harsh solvents that can disrupt septic system balance.
The surfactants in the formula are biodegradable and meet EPA standards for wastewater safety. Use Kaboom with confidence in homes with septic systems.
A 32 oz bottle covers approximately 150 to 200 square feet of bathroom surface, which translates to 8 to 10 complete bathroom cleanings in an average residential space. Coverage depends on soil level and how thickly you apply the foam. Lightly soiled surfaces need less product than heavily built-up areas.
If you’re cleaning a large master bathroom with a separate shower and tub, expect 6 to 8 cleaning sessions per bottle. For a small powder room or half bath, one bottle can last 15 to 20 cleanings.
No, Kaboom is completely safe for chrome, stainless steel, and brushed nickel faucets when used as directed. The no-bleach formula won’t tarnish metal finishes or leave water spots. For the best shine on chrome fixtures, rinse thoroughly after cleaning and buff dry with a microfiber cloth.
Avoid using Kaboom on uncoated brass, copper, or bronze fixtures, as the oxygen stain fighters can oxidize raw metal. If your fixtures have a protective lacquer coating, they’re safe to clean with our formula.
Yes, the foam clings to vertical surfaces instead of running down to the tub floor immediately, so you use less product per cleaning session. Liquid sprays often require multiple applications to achieve the same soil removal because gravity pulls the formula away from the target area before it can work.
The thick foam texture also provides a visual cue for coverage, reducing over-application and product waste. You’ll typically use 30 to 40 percent less Kaboom per bathroom compared to a traditional liquid spray cleaner achieving similar results.