Meguiar's Mirror Glaze M105 Ultra-Cut Compound 32 oz vs Meguiar's Mirror Glaze Ultra Pro Speed Compound 32 oz

Overall winner: Meguiar's Mirror Glaze Ultra Pro Speed Compound 32 oz

Key Differences

Product A (M105 Ultra-Cut Compound) emphasizes ultra-fast cutting and removing moderate to heavy defects including 1200 grit sanding marks and has a larger review sample; Product B (Ultra Pro Speed Compound) highlights a high-gloss finish, also removes 1200 grit sanding marks, works by hand or with a dual-action polisher, and has reports of dusting

Meguiar's Mirror Glaze M105 Ultra-Cut Compound 32 oz

Meguiar's Mirror Glaze M105 Ultra-Cut Compound 32 oz

Meguiar's • ★ 4.3/5 • Budget

Defect-removing car compound that cuts through sanding marks and swirl defects. Noted for ease of application and finish, with mixed removal ease among users

Pros

  • removes moderate to heavy defects
  • cuts through 1200 grit sanding marks
  • ultra-fast cutting capability
  • easy to apply (per some customers)

Cons

  • mixed feedback on ease of removal
  • some users find removal very hard
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Meguiar's Mirror Glaze Ultra Pro Speed Compound 32 oz

Meguiar's Mirror Glaze Ultra Pro Speed Compound 32 oz

Meguiar's • ★ 4.2/5 • Budget

Rubbing compound for cars that removes sanding marks and leaves a high-gloss finish. Works with hand or dual-action polisher; suitable for professional detailers. Users note strong cutting power and easy removal with a mirror-like result

Pros

  • high-gloss finish
  • removes 1,200 grit sanding marks
  • works by hand or with dual-action polisher
  • long work cycle for coverage

Cons

  • dusting reported by some users
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Head-to-Head

CriteriaWinner
Price Meguiar's
Durability Tie
Versatility Meguiar's
User Reviews Meguiar's