RMR-86 Pro Contractor Mold Stain Remover (1 gal) vs Tile Mold & Mildew Remover (2 x 946 mL) no-scrub bathroom spray

Overall winner: RMR-86 Pro Contractor Mold Stain Remover (1 gal)

Key Differences

RMR-86 Pro (A) is sold in a 1-gallon contractor-grade ready-to-use formula and has many more user reviews with a 4.50 rating, indicating proven professional-strength stain removal and wide user feedback. ZompoZ (B) comes as a 2-pack of 32 oz bottles marketed as a no-scrub tile mold and mildew cleaner, offering more individual bottles per purchase but with far fewer reviews and similar bleach-like chemistry

RMR-86 Pro Contractor Mold Stain Remover (1 gal)

RMR-86 Pro Contractor Mold Stain Remover (1 gal)

RMR Brands • ★ 4.0/5 • Budget

Professional-grade mold stain remover powered by a pure sodium hypochlorite blend. Instantly dissolves tough stains with no scrubbing required; suitable for contractor use. Customer insight: effective at removing mold and mildew, works with pump sprayers

Pros

  • contractor-grade strength
  • ready-to-use formula
  • instant stain removal
  • no scrubbing needed

Cons

  • strong bleach-like smell
  • some customers find it overpriced
Check current price on Amazon →
Tile Mold & Mildew Remover (2 x 946 mL) no-scrub bathroom spray

Tile Mold & Mildew Remover (2 x 946 mL) no-scrub bathroom spray

ZompoZ • ★ 3.9/5 • Budget

Liquid cleanerTargets mold and mildew on tubs, shower doors, and vinyl curtains. Pack of two sprays delivers thorough stain removal with minimal effort. Customers note effective performance in mold-prone areas

Pros

  • pack of 2 for extra supply
  • bleach-based stain and mold removal
  • no-scrub cleaning action
  • broad surface compatibility (tubs, doors, curtains)

Cons

  • contains bleach formulation
  • product name includes extraneous terms
Check current price on Amazon →

Head-to-Head

CriteriaWinner
Price Tie
Durability RMR Brands
Versatility RMR Brands
User Reviews RMR Brands