Looking for the best stained glass cleaning powders? We’ve tested and reviewed the top 6 options to help you keep your stained glass spotless and shiny with ease.
Stained glass is a beautiful art form, but keeping it clean and polished can be tricky. The right cleaning powder makes all the difference. Whether you’re a beginner or a pro, using the best products ensures your glass stays spotless and shiny.
We’ve tested and reviewed the top stained glass cleaning powders to save you time. These powders remove flux, putty, and scratches with ease. Ready to see your glass sparkle like new?
List of Top 6 Stained Glass Cleaning Powders
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Whiting Powder for Stained Glass | Fine, 100% Calcium Carbonate | Removes Glazing Oils, Flux & Excess Putty, Polishes Lead Came | for Cementing & Clean-Up of Stained & Leaded Glass, 16oz |
This Whiting Powder is perfect for stained glass artists and crafters who want to clean, polish, and finish their stained glass projects. It’s ideal for removing oils, flux, and putty while leaving surfaces spotless and lead came polished. |
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Stained Glass Whiting Powder – 1.5 lbs |
Stained Glass Whiting Powder is perfect for artists and crafters who love creating beautiful stained glass projects. It’s easy to use and great for adding fine details to your work. |
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Whiting Powder for Stained Glass Cement/Putty Cleanup (3 lbs) |
This Whiting Powder is perfect for stained glass artists and crafters who need to clean up putty from their leaded glass projects. It’s easy to use and gets the job done fast. |
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Cerium Oxide Powder 99.96% TREO – Glass Scratch Remover & Polishing Compound – High Grade for Windschield & Glass – 3.52 oz |
This product is perfect for anyone who wants to restore glass surfaces to a clear, smooth finish. It’s ideal for home, office, or car use, making it a great choice for DIY projects or professional work. |
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Full Crystal Refill Kit – 1 lb Crystal Powder Exterior Window Cleaner for Glass and Screens, Equivalent to 4 oz Bags Making Up to 640 fl oz Each, Cleans Up to 80 Windows |
This Full Crystal Refill Kit is perfect for homeowners who want to clean their windows and outdoor surfaces easily and safely. It’s great for anyone looking to save time and effort while removing tough stains without harming plants or using ladders. |
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Alconox Detergent Cleaning Concentrate 4 lb. Container |
Alconox Detergent Cleaning Concentrate is perfect for anyone who needs to clean glassware, metals, plastics, ceramic, porcelain, rubber, or fiberglass. It’s ideal for labs, workshops, or homes where tough cleaning is a must. |
Detailed Reviews
Discover the top 6 Stained Glass Cleaning Powders, carefully selected for quality and value. Each product is reviewed for performance and ease of use, ensuring you find the perfect match. Dive in to find the best cleaner for your stained glass projects.
1. Whiting Powder for Stained Glass | Fine, 100% Calcium Carbonate | Removes Glazing Oils, Flux & Excess Putty, Polishes Lead Came | for Cementing & Clean-Up of Stained & Leaded Glass, 16oz

Glassco Whiting Powder is a must-have for stained glass artists. It cleans and polishes lead came and glass, removing oils, flux, and putty. This fine powder leaves surfaces spotless and shiny.
The 16oz container is easy to use and store, keeping the powder fresh and moisture-free. It’s a safe and gentle way to enhance your stained glass projects.
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Perfect For:
This Whiting Powder is perfect for stained glass artists and crafters who want to clean, polish, and finish their stained glass projects. It’s ideal for removing oils, flux, and putty while leaving surfaces spotless and lead came polished.
Ready to Purchase?
2. Stained Glass Whiting Powder – 1.5 lbs

This white whiting powder helps clean and polish stained glass with ease. It lifts extra flux fast. It leaves each piece smooth and clear.
The 1.5 lb size gives you plenty to use. The powder spreads well on glass. It works great for both new and skilled makers.
Made by Delphi Glass, it offers steady, simple results. It keeps your work neat and bright.
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Perfect For:
Stained Glass Whiting Powder is perfect for artists and crafters who love creating beautiful stained glass projects. It’s easy to use and great for adding fine details to your work.
Ready to Purchase?
3. Whiting Powder for Stained Glass Cement/Putty Cleanup (3 lbs)

Whiting Powder is a must-have for cleaning stained glass projects. It absorbs putty from leaded glass panels with ease. This 3-pound pack ensures you have plenty for multiple uses.
Use it to clean up messes quickly and keep your workspace tidy. Its simple formula works well without harsh chemicals.
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Perfect For:
This Whiting Powder is perfect for stained glass artists and crafters who need to clean up putty from their leaded glass projects. It’s easy to use and gets the job done fast.
Ready to Purchase?
4. Cerium Oxide Powder 99.96% TREO – Glass Scratch Remover & Polishing Compound – High Grade for Windschield & Glass – 3.52 oz

Cerium Oxide Powder is a high-grade polishing compound for glass. It removes scratches, water spots, and imperfections with ease. Its 99.96% TREO purity ensures top performance.
This versatile product works on glass, stones, metal, and iron. It’s safe for all glass types, including mirrors, car glass, and tempered glass. Perfect for home, office, or car use.
The optical-grade formula delivers exceptional clarity and smoothness. A little goes a long way, making it cost-effective for any project. Ideal for small or large glass restoration tasks.
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Perfect For:
This product is perfect for anyone who wants to restore glass surfaces to a clear, smooth finish. It’s ideal for home, office, or car use, making it a great choice for DIY projects or professional work.
Ready to Purchase?
5. Full Crystal Refill Kit – 1 lb Crystal Powder Exterior Window Cleaner for Glass and Screens, Equivalent to 4 oz Bags Making Up to 640 fl oz Each, Cleans Up to 80 Windows

The Full Crystal Refill Kit is a powerful exterior window cleaner. It comes with 1 lb of crystal powder and 8 oz of concentrate packets. This kit makes up to 640 fl oz of cleaning solution per 4 oz bag.
Safe and easy to use, it’s made in the USA. The non-toxic formula won’t harm plants or outdoor surfaces. It’s perfect for glass, screens, and siding.
Clean up to 80 windows with this kit. The spray reaches 27 feet high, so no ladder is needed. It leaves a streak-free shine every time.
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Perfect For:
This Full Crystal Refill Kit is perfect for homeowners who want to clean their windows and outdoor surfaces easily and safely. It’s great for anyone looking to save time and effort while removing tough stains without harming plants or using ladders.
Ready to Purchase?
6. Alconox Detergent Cleaning Concentrate 4 lb. Container

Alconox Detergent Cleaning Concentrate is a powerful cleaner for many materials. It works on glassware, metals, plastics, ceramic, porcelain, rubber, and fiberglass. This 4 lb. container is easy to use and highly effective.
The model number is 1104-1, and it comes in a compact package. Its dimensions are 5.0″ L x 5.0″ W x 11.0″ H, and it weighs 5.2 lb. This makes it convenient to store and handle.
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Perfect For:
Alconox Detergent Cleaning Concentrate is perfect for anyone who needs to clean glassware, metals, plastics, ceramic, porcelain, rubber, or fiberglass. It’s ideal for labs, workshops, or homes where tough cleaning is a must.
Ready to Purchase?
Buying Guide
Stained glass cleaning powders keep your art spotless and shiny. Choose the right one to make your glass sparkle like new.
Factors to Consider When Buying Stained Glass Cleaning Powders:
- Purpose: Decide if you need to clean, polish, or remove scratches. Some powders do all three.
- Material: Check if the powder works on lead came, glass, or other surfaces you’re cleaning.
- Size: Pick a size that fits your needs. Larger packs save money for frequent use.
- Ease of Use: Look for powders that are simple to apply and store without hassle.
- Safety: Choose non-toxic and gentle formulas to protect your glass and workspace.
- Effectiveness: Ensure the powder removes flux, putty, and oils easily.
- Versatility: Some powders work on glass, metal, or stone, offering more value.
- Brand Reputation: Trusted brands like Delphi Glass or Glassco often deliver reliable results.