Best Mirror Scratch Remover: 10 Glass Polishes Compared

#1 · Best Overall

1. SafeCope 200g Cerium Oxide

• Compatible Material: Glass
• Material: cerium oxide glass polish polishing compound…
• Weight: 3.3 oz

Best for: Fine-particle glass polishing powder.

Why it ranks #1: Its listing explicitly includes mirrors, and the 3–5 micron powder targets light scratches, water spots, oil film, wiper marks, and haze on glass.

Its stated 3–5 μm particle size distinguishes this 7-ounce SafeCope cerium oxide powder for buyers seeking a finer-grit option for mirror and glass care. The listed jobs include light scratches, water spots, oil film, wiper marks, and haze, extending its use beyond a single type of blemish.

SafeCope identifies mirrors, car windows, shower doors, aquariums, and household glass panels as suitable surfaces, which gives this powder a range of possible applications at home or on a vehicle. The 3–5 μm specification and 99% cerium oxide title detail help buyers distinguish it from coarser-grit options. The directions say to mix with water before use, so plan for preparation. It is not recommended for plastic, acrylic, or painted surfaces.

Skip it if you prefer a ready-to-apply liquid; ZXIE-Cloud's 1.69 Fl Oz polish is listed in liquid form.

This fits buyers polishing mirrors or varied household glass who want a 7-ounce powder with a stated 3–5 μm size. It requires water mixing, and its listed use is glass rather than plastic, acrylic, or painted surfaces.

Listed on Amazon as: 7oz (200g) 99% Cerium Oxide Glass Polishing Powder (3-5 Um) – Removes: Oil Films, Water Spots, Swirl Marks, Wiper Streaks, Removes Fine Scratches & Deep-Cleans Glass Surfaces.

#2 · Highest Capacity

2. striplus SafeCope 400g Powder

• Compatible Material: Glass, Metal, Plastic, Stone
• Material: Cerium Oxide
• Weight: 14 oz

Best for: Large-batch glass polishing.

Why it ranks #2: The 14-ounce listing explicitly includes mirrors and household glass; its 99% cerium oxide powder is intended for fine scratches and surface haze.

A 14-ounce supply of 99% cerium oxide gives this powder a larger quantity for polishing multiple glass areas or keeping on hand for recurring maintenance. Its listed targets include fine scratches, water spots, oil film, wiper marks, and haze, making it relevant to mirrors as well as automotive and household glass.

The 7–9 μm powder is specified for glass surfaces including mirrors, shower doors, windshields, and aquarium glass, so it suits buyers working across several kinds of glass. Its directions call for mixing with water before use, a step to plan for when preparing a polishing session. The 14-ounce quantity supports a larger supply than a small jar, but the product is not recommended for plastic, acrylic, or painted surfaces; keep the work limited to glass.

Skip it if you need a ready-to-apply liquid; WURJHSONG's 3.38 Fl Oz glass polish is supplied as a liquid.

This suits households or car owners polishing mirrors, windows, or other glass and wanting a substantial powder supply. Choose it only when mixing powder with water fits your workflow, and keep it off plastic, acrylic, and painted surfaces.

Listed on Amazon as: 14 oz (400g) 99% Cerium Oxide Glass Polishing Powder (7-9 Um) – Removes: Oil Films, Water Spots, Swirl Marks, Wiper Streaks, Removes Fine Scratches & Deep-Cleans Glass Surfaces.

#3 · Finest Stated Particle

3. KoolStone Cerium Oxide Powder

• Compatible Material: Glass
• Material: Cerium Oxide

Best for: Fine 1-micron glass powder.

Why it ranks #3: Its 1-pound quantity and stated 1-micron, 99% pure cerium oxide make it a substantial powder option, and the listing names mirrors.

A stated 1-micron average particle size and 99% pure white cerium oxide define KoolStone's powder for buyers prioritizing fine-grain glass polishing. The one-pound supply is named for windshields, car windows, mirrors, and shower doors, with water spots, haze, and wiper marks among its targets.

The listing says the powder contains no added zinc or fillers and uses an ultra-fine 1-micron average particle size, details that help distinguish its formula for a glass-polishing purchase. Its one-pound quantity suits a buyer expecting more than a small touch-up, while the named surfaces include mirrors and automotive glass. The supplied facts say it can be applied by hand with a cloth or with an electric drill or rotary polisher, offering different workflows for routine maintenance and tool-assisted work.

Skip it if you want a ready-to-apply liquid; WURJHSONG's 3.38 Fl Oz polish is a water-based liquid.

This suits buyers with recurring glass work who want a one-pound supply and the option of hand or powered application. It is powder, so choose it only if that format fits your preparation and polishing workflow.

Listed on Amazon as: Cerium Oxide Glass Polishing Powder (1 lb) – 99% Pure White 1 Micron Glass Polish Compound for Windshield & Car Window Scratch Repair, Removes Wiper Marks & Water Spots

#4

4. Eyaeyao Cerium Oxide Polish

• Compatible Material: Glass
• Material: Cerium Oxide

Best for: Small-project cerium oxide powder.

Why it ranks #4: This 4-ounce cerium oxide powder explicitly names mirror polishing, but the supplied listing gives no particle size or mirror-specific directions.

The 4-ounce size makes Eyaeyao's high-purity cerium oxide powder a compact option for glass polishing projects that do not call for a large supply. It is presented for mirrors, auto windshields, and windows, with fine-scratch removal as a stated use, so it can suit targeted mirror work.

This product is a cerium oxide powder specified as compatible with glass, and its title names mirrors, windshields, and windows. That broad glass-use framing lets buyers consider it for a mirror alongside vehicle or household glazing, rather than a mirror-only formula. The 4-ounce quantity is a practical fit for a smaller polishing task or limited storage space. The supplied details do not specify an included applicator, so account for arranging an application method separately.

Skip it if you want a listed sponge in the kit; MWTTNM's Glass Polishing Compound Kit includes a sponge.

Choose this for a targeted glass-polishing job when a small powder quantity and mirror compatibility matter. It also names automotive and household windows; buyers wanting an included applicator should select a kit that lists one.

Listed on Amazon as: 4 Oz Cerium Oxide Glass Polish & Scratch Remover – High Purity Glass Polishing Compound for Auto Windshield, Mirror & Window Polish, Professional Grade Cerium Oxide Powder (4 oz)

#5

5. Glass Polish Cerium Oxide

• Compatible Material: Ceramic, Glass, Marble, Metal, Stone
• Material: Cerium Oxide
• Weight: 50 g

Best for: Compact professional-grade powder.

Why it ranks #5: The 50g, 3.5-micron powder is designed for glass scratch removal and restoration, though its listed applications emphasize windshields rather than mirrors.

A 50-gram jar with 3.5-micron particles gives Glass Polish's cerium oxide powder a compact format and a defined polishing grade for glass restoration. Its suspension-treated formula is described as highly water-soluble, while the listed targets include scratches, haziness, water damage, and chemical stains.

The 85% purity and refined 3.5-micron particle specification give buyers concrete formula details when choosing a powder for mirror or windshield polishing. High water solubility is also stated, a useful consideration when preparing the suspension for a polishing session. At 50 grams, the jar suits a smaller supply need rather than a large stock-up. Its compatible-material list includes glass and ceramic as well as marble, metal, and stone, though mirror polishing remains a glass application.

Skip it if you need a pound-size supply; KoolStone's 1 lb cerium oxide powder offers a substantially larger quantity.

This is a fit for a buyer handling a focused mirror or windshield restoration and wanting a specified 3.5-micron powder. Its 50-gram jar is a boundary for extensive work, so match the quantity to the project.

Listed on Amazon as: GLASS POLISH PRO Cerium Oxide Glass Polishing Powder – 1.76oz (50g) High-Grade 85% Pure Suspension-Treated Formula, 3.5 Micron for Glass Scratch Removal, Windshield Polishing and Restoration

#6

6. WURJHSONG Glass Polish

• Material: Fast-acting, Non-abrasive, Residue-free…
• Weight: 3.38 oz

Best for: Liquid polish for car glass.

Why it ranks #6: This 3.38-fluid-ounce liquid lists mirror polishing and light scratch removal, with 0.3-micron suspended particles; its supplied guidance favors machine use.

A water-based liquid with 0.3 μm ultra-fine suspended particles sets this WURJHSONG polish apart from dry cerium oxide powders. The 3.38-fluid-ounce bottle targets light scratches, wiper marks, hard-water spots, oil film, and mineral deposits on glass, including mirrors and vehicle windows.

The product lists a 40% concentrated cerium oxide formula and describes its particles as ultra-fine, connecting the liquid format to polishing light glass blemishes rather than requiring buyers to start with loose powder. Its water-based formula is also described as residue-free and streak-free, relevant when working on visible mirror surfaces. The manufacturer says it works best with a polishing machine, so machine use should inform the purchase. Mirror polishing is among the stated recommended uses.

Skip it if you want a dry powder for mixing; SafeCope's 7oz 99% cerium oxide powder is supplied as powder.

This suits a buyer polishing a mirror or car glass who wants a liquid and has a polishing machine available. Its best-use guidance favors machine application, so consider that workflow before choosing it for a hand-only job.

Listed on Amazon as: 3.38 Fl Oz Cerium Oxide Glass Polish Compound, Car Glass Scratch Remover, Oil Film & Water Spot Cleaner for Windshield Windows Mirror, Remove Wiper Marks Swirls Hard Water Stains

#7

7. ZXIE-Cloud Glass Polish

Best for: Brush-and-machine polishing workflow.

Why it ranks #7: The 1.69-fluid-ounce liquid names mirrors and laminated or tempered glass, but scratch repair requires a polishing machine according to the supplied details.

The included polishing brush gives this 1.69-fluid-ounce ZXIE-Cloud liquid a specified hand-application route for cleaning glass, while machine use is listed for scratch repair. Its stated targets include surface stains, imperfections, and oil film, and mirrors are among the compatible surfaces.

The product describes an all-in-one polish for mirrors, laminated and tempered glass, and several non-glass materials including stone, marble, ceramics, and metal. That range can suit buyers with different surfaces to maintain, while the brush supports scrubbing oil film and stubborn stains on car glass. For scratch repair, the supplied guidance requires a polishing machine and specifies 1400 rpm, an important equipment and operating condition to account for before purchasing.

Skip it if you need a powder rather than liquid; Eyaeyao's 4 Oz cerium oxide glass polish is supplied as powder.

Choose this if you want a liquid with a listed brush workflow for mirror cleaning and have machine access for scratch repair. The 1400 rpm guidance and machine requirement make it a less fitting choice for machine-free scratch work.

Listed on Amazon as: 1.69FI Oz Cerium Oxide Glass Polish,Glass Scratch Remove

#8

8. SafeCope Mirror Scratch Remover

• Material: Cruelty Free

Best for: Home mirror and window use.

Why it ranks #8: Its title specifically targets home windows and mirrors, but the supplied size and pack details are unclear and no particle size or directions are given.

Its title specifically names home windows and mirrors, making this SafeCope cerium oxide liquid a directly targeted option for household glass rather than a broadly detailed polishing kit. The supplied listing identifies it as a liquid and gives cerium oxide as its ingredient, but provides little further application guidance.

The product is described as an all-purpose liquid for home windows and mirrors, giving it a clear household focus for shoppers seeking a mirror scratch remover. Cerium oxide is the listed ingredient, while the cruelty-free material feature is also stated. The available information does not specify an applicator, particle size, or application steps, so buyers who need a particular polishing workflow cannot assess those details from the listing. Its stated use remains limited to the named home glass context.

Skip it if you need a listed sponge for application; MWTTNM's Glass Polishing Compound Kit with Sponge includes one.

This may suit a household buyer focused on home mirrors and windows who wants a cerium oxide liquid. The sparse application details are a meaningful boundary; choose another listing if you need a specified applicator or workflow.

Listed on Amazon as: Cerium Oxide Glass Scratch Remover for Home Windows and Mirrors

#9 · Deep Scratch Kit

9. Glass Polish DIY Removal Kit

• Compatible Material: Glass
• Material: Glass Scratch Repair & Polishing Kit
• Weight: 300 g

Best for: Drill-powered scratch restoration kit.

Why it ranks #9: This 3-inch kit includes abrasives, felt pads, and compound for deeper scratches and surface defects, but the listing does not specifically name mirrors.

A 3-inch kit intended for use with a drill or polisher gives Glass Polish's DIY system a defined powered-restoration workflow for glass. Its listed targets include deep scratches, sanding marks, acid etching, water damage, stains, and surface defects, with backing, abrasives, felt pads, and compound included.

The kit combines silicon-carbide abrasives, felt pads, a backing pad, and polishing compound, giving buyers several listed components for a staged glass-restoration task rather than a standalone powder. Its 3-inch size works with the stated drill-or-polisher approach, and the supplied video guidance covers setup. The product names domestic, automotive, marine, laminated, and toughened glass, so it can fit varied restoration projects. Buyers should be ready to use a powered tool and follow the setup guidance.

Skip it if you need a hand-applied powder; KoolStone's 1 lb cerium oxide powder can be applied by hand with a cloth.

This fits DIY users tackling deeper glass damage across domestic, automotive, or marine projects who have a drill or polisher. Its powered, multi-component workflow is a boundary for buyers seeking a simple hand-applied mirror polish.

Listed on Amazon as: GLASS POLISH DIY Glass Scratch Removal Kit 3” (75mm) – Effective Glass Polishing with Drill or Polisher, Repairs Deep Scratches, Removes Surface Damage and Restores Original Clarity & Shine

#10

10. MWTTNM Glass Polishing Kit

• Compatible Material: Glass
• Material: Glass

Best for: Sponge-included glass polishing kit.

Why it ranks #10: The kit includes a sponge and targets light scratches on automotive glass, but the supplied listing does not specifically establish mirror use.

The included sponge gives MWTTNM's glass polishing compound kit a named application accessory for DIY work on automotive glass. Its title targets oil film, water-spot stains, and light scratches while promising clarity restoration, making it relevant to buyers addressing common visible marks on a windshield or mirror.

The kit is described for automotive glass and pairs its polishing compound with a sponge, so buyers have a listed accessory for applying the product rather than sourcing an applicator separately. Its stated targets include oil film, water spots, stains, and light scratches, covering both residue and minor surface blemishes in one glass-focused task. The compatible-material specification is glass, which supports mirror use as a glass surface, but the supplied information does not identify a particle size or detailed operating instructions.

Skip it if you need a specified 1-micron powder; KoolStone's 1 lb cerium oxide powder lists that particle size.

This suits DIY buyers working on automotive glass or a mirror who value a listed sponge and want to address film, spots, or light scratches. The listing does not specify particle size or detailed application steps.

Listed on Amazon as: Glass Polishing Compound Kit with Sponge – Car Windshield Oil Film Remover, Water Spot Stain & Light Scratch Remover, Restore Clarity for Automotive Glass, Easy DIY Application