Made with genuine diamond dust and trusted by professionals across six continents. The world's answer to hard water stains, mineral deposits, and oxidation.
Engineered with Diamond Dust
Sub-micron diamond particles — the hardest natural material on earth — physically lift stains and deposits that chemical cleaners cannot touch. Replaces dozens of specialty cleaners with a single bottle. Glass, chrome, tile, stainless steel, brass — one formula handles them all.
Genuine Diamond Particles
Repurposed sub-micron dust from the diamond cutting process.
NSF Registered
Certified safe for food preparation areas. Accepted first application.
Physical, Not Chemical
Mechanical action, not harsh solvents. Safer for surfaces and users.
99.9% Satisfaction
Twenty-five years of proven performance across 20+ countries worldwide.
Chrome & Metal Safe
Effective on chrome, stainless steel, brass, and aluminum without damaging coatings or finishes.
See the Difference
Real surfaces. Real results. No retouching.
Bathtub
Years of hard water deposits removed in a single session.
Glass Stovetop
Stubborn cooktop stains removed without scratching.
Chrome Bumper
Chrome restored beyond what chemical cleaners can achieve.
Commercial Griddle
NSF-certified safe for food preparation areas.
BBQ Grill
Professional-grade cleaning for outdoor cooking equipment.
One Product. Every Surface.
Glass, metal, chrome, brass, tile, stainless steel, and more.
Residential
Shower glass, chrome, porcelain, tile, brass, copper, stainless steel.
Commercial
Hotels, restaurants, airports. NSF certified for food prep areas.
Marine
Salt, oxidation, water marks on boat glass, rails, and fittings.
Premium Metals
Bronze, brass, copper, aluminum polished beyond chemical limits.
Professionals
Industry standard for commercial window cleaners worldwide.
Trusted Worldwide
From homeowners to commercial operators across six continents.
“Our shower hardware and glass had some stubborn hard water stains that until now had been impossible to remove, even after trying many other products. Diamond Magic was recommended by a friend, and WOW. This stuff really is magical.”
Verified Buyer
United States
“I neglected a shower in Hawaii for about 8 years, and it took several hours using this product to remove the hard water deposits, but they were removed. None of the other scale removers we tried, nor vinegar, did anything. Unconditionally highly recommended.”
Verified Buyer
Hawaii
“My stove top was cleaned with a whole lot less elbow grease, sinks and taps completely free of hard water stains, shower doors 100% spot free and I only used a small amount. Cleaned the stove top in half the time with 100% satisfaction.”
Verified Buyer
United States
“I have a shower door that probably has near 15 years of hard mineral water deposits on it. I have tried every cleaner and even steam. Just nothing. With Diamond Magic the glass looks brand new. Night and day difference. Could never have accomplished this before with other products.”
Verified Buyer
United States
“I use Diamond Magic on my mirrors, glass cooktop, table chrome legs, appliances, and more. It just works like magic. Nothing else I have tried works as well. It is so easy to apply. Actually makes cleaning fun.”
Verified Buyer
United States
“I use this product with a three-inch sponge orbital on a drill bit along with a spray bottle full of water. Works great on shower doors. The results are incredible.”
Marco D.
United States
“It's a great cleaner for hard water stains. It easily removes tough water stains, leaving surfaces like glass, tile, and stainless steel looking new. The formula, with genuine diamonds, is powerful and effective.”
Verified Buyer
United States
“I wish I had taken pictures of my tub before so people could fully appreciate how great Diamond Magic really is. The tub has been a nagging pain for me since we bought the house 3 years ago. I'm so ecstatic that I tried one more product before giving in and replacing the tub.”
W. Ferreira
United States
“We run a marina detailing service and Diamond Magic is our go-to for every boat we touch. Salt buildup, oxidation on rails, water spots on glass — one product handles it all. Our clients are always blown away.”
Verified Buyer
Australia
“We use Diamond Magic in our hotel chain across all bathroom glass and chrome fixtures. Housekeeping staff love it because it works faster than anything else we've tried, and guests notice the difference immediately.”
Verified Buyer
Japan
Common Questions
Diamond Magic is designed for hard, non-porous surfaces: glass, ceramic, chrome, stainless steel, brass, copper, porcelain, and tile. It is NSF Registered as safe for food preparation areas. Do not use on soft metals, painted surfaces, or natural stone (marble, granite). Always test on a small inconspicuous area first.
A small amount goes a long way. One 12oz bottle typically handles multiple full bathrooms or weeks of commercial kitchen use. Most consumers find one bottle lasts far longer than expected.
Chemical cleaners dissolve surface-level residue but cannot break the molecular bond of mineral deposits, hard water stains, or oxidation. Diamond Magic works physically — sub-micron diamond particles mechanically lift bonded deposits that chemicals leave behind. No harsh fumes, no toxic residue, and safe for food prep areas (NSF Registered).
Apply a small amount to a damp cloth or sponge and work in circular motions on the stained surface. Keep the surface wet while working. For heavy buildup, let the paste sit for 1-2 minutes before scrubbing. Rinse thoroughly with water and dry with a clean cloth. For best results on glass, finish with a glass cleaner and squeegee.
Diamond Magic is sold through authorized distributors and retailers in 20+ countries. Visit our Where to Buy page to find a retailer near you.
Get in Touch
Questions, bulk orders, or international distribution inquiries.
info@diamondmagic.com
Toll-Free
844-45-MAGIC (62442)
Mailing Address
PO Box 2252, Honolulu, HI 96804