Hard water stains and rust can be persistent eyesores in any home, affecting everything from faucets to appliances. Selecting the right cleaner is crucial for effectively tackling these mineral deposits without damaging surfaces. This guide will help you navigate the options to find a solution that restores the shine and integrity of your plumbing fixtures and more.
- HUNDREDS OF USES - Easily tackle a variety of household cleaning jobs with an all in one cleaner designed for bathrooms, kitchens, dishwashers, coffee pots and even the siding of your house
- MULTI SURFACE - Blast away tough dirt, grime and stains from stainless steel, glass, ceramic tile, porcelain, concrete, brick, vinyl siding, chrome and more
- FAST ACTING - Quickly removes calcium, lime and rust deposits; Cleans and shines shower heads, countertops, bathtubs, fixtures and sinks
- EPA-CERTIFIED - CLR Calcium, Lime and Rust Remover is part of the EPA's Safer Choice Program recognizing the product as a safer alternative to chemicals and contains no phosphates, ammonia or bleach
- TRUSTED FOR 40 YEARS - A staple in households since the 1980s, CLR offers a wide variety of everyday household cleaning supplies including Brilliant Bath, Active Clear, and Spot Free Stainless Steel
- Concentrated to remove stains fast
- Attacks calcium, lime and rust deposits for a deeper clean
- For use on porcelain toilets, cement, stucco, glass and fiberglass
- Not for use on wood, fabric, natural stone, aluminum ,brass, chrome or painted surfaces
- CLR Brands 2X Calcium Lime and Rust Remover - 32 oz Trigger
- NEW LOOK SAME FORMULA - Same great trusted and effective formula but without the Dyes or Fragrances
- HUNDREDS OF USES - Easily tackle a variety of household cleaning jobs with an all in one cleaner designed for bathrooms, kitchens, dishwashers, coffee pots and even the siding of your house
- MULTI SURFACE - Blast away tough dirt, grime and stains from stainless steel, glass, ceramic tile, porcelain, concrete, brick, vinyl siding, chrome and more
- FAST ACTING - Quickly removes calcium, lime and rust deposits; Cleans and shines shower heads, countertops, bathtubs, fixtures and sinks
- EPA-CERTIFIED - CLR Calcium, Lime and Rust Remover is part of the EPA's Safer Choice Program recognizing the product as a safer alternative to chemicals and contains no phosphates, ammonia or bleach
- Thick, powerful fast acting rust, lime and calcium stain remover
- Heavy-duty, concentrated formula quickly dissolves tough hard water and rust stains as it clings to surfaces for maximum cleaning power
- Great for use on tubs, toilet, sinks, showers, faucets, appliances and exterior surfaces
- Septic safe
- Made in the USA
- HUNDREDS OF USES - Easily tackle a variety of household cleaning jobs with an all in one cleaner designed for bathrooms, kitchens, dishwashers, coffee pots and even the siding of your house
- MULTI SURFACE - Blast away tough dirt, grime and stains from stainless steel, glass, ceramic tile, porcelain, concrete, brick, vinyl siding, chrome and more
- FAST ACTING - Quickly removes calcium, lime and rust deposits; Cleans and shines shower heads, countertops, bathtubs, fixtures and sinks
- EPA-CERTIFIED - CLR Calcium, Lime and Rust Remover is part of the EPA's Safer Choice Program recognizing the product as a safer alternative to chemicals and contains no phosphates, ammonia or bleach
- TRUSTED FOR 40 YEARS - A staple in households since the 1980s, CLR offers a wide variety of everyday household cleaning supplies including Brilliant Bath, Active Clear, and Spot Free Stainless Steel
- #1 MOST EFFECTIVE LIMESCALE REMOVER - Eliminates tough lime, calcium, and rust stains caused by hard water minerals without scrubbing.
- FAST-ACTING FORMULA – Works in seconds to dissolve stubborn limescale and mineral deposits.
- VERSATILE FOR EVERY HARD WATER CHALLENGE – Ideal for sinks, faucets, tubs, tiles, shower doors, and glass surfaces; not for natural stone or marble.
- FROM DULL TO SHINE – Brings shine to fixtures and glass for a sparkling clean finish.
- MESS FREE SPRAY APPLICATION – Easy-to-use trigger design for precise application; perfect for regular cleaning and deep stain removal.
- Versatile for Every Hard Water Challenge - Works across bathrooms and kitchens — on faucets, shower doors, tubs, tiles, sinks, and more to tackle limescale, rust, and calcium wherever hard water strikes.
- TOUGH ON THE TOUGHEST RUST STAINS: Easy to use to remove iron & rust stains on white sinks, toilet bowls, colorfast fabrics and carpets
- NO SCRUBBING NEEDED: Liquid stain remover formula quickly works to break down even the toughest of iron & rust stains
- LOW ODOR: Safe for use in all septic systems and piping
- DESIGNED FOR WHITE SINKS & TOILETS: Not a general-purpose rust stain remover
- SIZE: 32 oz. bottle
- 2X THE POWER - Delivers twice the descaling strength of Original CLR and twice the rust removal power of leading competitors for faster, more effective cleaning on tough jobs
- PROFESSIONAL-GRADE FORMULA - Engineered for demanding applications in facilities, commercial settings and households that need superior performance on severe scale buildup, hard water stains and mineral deposits
- BIO-BASED CHEMISTRY - Formulated with lactic acid, a naturally derived acid commonly used in food preservation, reflecting our commitment to science-backed, environmentally responsible innovation. USDA Certified Biobased Product, 83%.
- TACKLES EXTREME BUILDUP - Powerful solution for the toughest calcium, lime and rust problems where standard cleaners fall short; ideal for heavily scaled fixtures, appliances and surfaces
- TRUSTED BRAND INNOVATION - From CLR Brands, the leader in hard water and rust solutions for over 50 years, now offering enhanced descaling technology for customers who demand professional-level results
- Goodbye Rust: Remove rust stains around the home with a heavy-duty rust removal product trusted for over 60 years. The unique cleaner gel clings to dissolve rust stains on contact for difficult-to-reach places.
- Super Strength: The heavy-duty stain remover is specifically formulated to easily rinse away the toughest rust stains, eliminating the need for scrubbing. This product is septic-friendly when used as directed.
- Multi-Purpose: Rust-colored stains happen for many reasons, especially with high iron, hard water. Use the rust remover for vertical and hard-to-reach surfaces like showers, tubs, sinks, colorfast carpets, tile, and more.
- Easy To Use: Typical cleaning sprays and gels, bleaches, and soaps aren’t cut out for rust removal. Utilize our special solution as needed to keep your items and surfaces looking clean and new. Please refer to package instructions for best results.
- Performance Guarantee: Our cleaning products come with a satisfaction guarantee. We will meet or exceed your expectations with our specially-formulated cleaners, proudly made in the USA.
This article is part of our complete guide Home & Kitchen — browse all our comparisons and buying guides.
Last update on 2026-06-08 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Household Lime & Rust Removers
Key Factors to Consider
When choosing a lime and rust remover, several factors will influence your decision:- Type of Stain and Surface: Different removers are formulated for specific types of stains and materials. For heavy rust, you might need a stronger, acid-based solution, while mild lime scale might be addressed with a gentler, citric acid-based product. Always check if the remover is safe for the surface you intend to clean (e.g., stainless steel, porcelain, chrome, tile). Some products can etch or discolor sensitive materials.
- Formulation and Application: Removers come in various forms, including sprays, gels, liquids, and wipes. Sprays offer broad coverage, gels cling to vertical surfaces for longer contact time, and liquids are good for soaking or larger areas. Consider the ventilation in your space and the ease of application. Some formulas are odorless, while others have strong fumes that may require good airflow or respiratory protection.
- Environmental and Safety Considerations: Many effective removers contain harsh chemicals. If you prioritize eco-friendly options, look for biodegradable formulas or those derived from natural ingredients like vinegar or citrus extracts. Always follow product instructions carefully, wear protective gear (gloves, eye protection), and ensure proper ventilation, especially when using strong chemical cleaners.