Top 10 Best clr spray calcium in 2026

Last Updated - 6/19/2026

🏆Best Choice

CLR

CLR Brands® Calcium, Lime & Rust Remover, Blasts Calcium, Dissolves Lime Deposits, Zaps Stubborn Rust Stains and Hard Water Deposits, 22 Ounce Spray Bottle (Pack of 1)

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•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

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$5.22

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CLR

CLR Brands® Automotive Calcium, Lime & Rust Remover, Cleaner for Multiple Surfaces, EPA Safer Choice Certified, Ammonia, Phosphate and Bleach Free Cleaner, 80 Oz

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•Rust Remover: 80 oz bottle of Calcium Lime & Rust Cleaner removes rust, lime, hard water, calcium buildup

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$24.13

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CLR

CLR Brilliant Bath Foaming Bathroom Cleaner Spray - Dissolves Calcium, Lime, and Soap Scum - Fresh Scent, 26 Ounce Bottle (Pack of 4)

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•Powerful Clean: CLR Brilliant Bath cleans surfaces with a formula that rapidly eliminates dirt; Its foam has the capacity to fight all kinds of bathroom dirt and grime buildup
•Many Uses: This versatile cleaner foams to remove even the toughest buildup from sinks, faucets, showerheads and bathtub surrounds; Safe for glass and stainless steel
•Easy to Use and Effective: Effectively remove stains in two steps; Just spray the solution onto the sink, shower door, or faucet, and wipe clean; CLR Brilliant Bath cleans one of the dirtiest rooms in your home with less effort
•EPA Safer Choice Certified: This daily cleaner is recognized as a safer alternative to harsher chemicals by EPA's Safer Choice Program; Contains zero ammonia, bleach or phosphates
•Fight the Clean Fight: CLR offers products for all of your household needs including Healthy Septic System, Spotless Stainless Steel, and Clog-Free Drain

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$15.92

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CLR

CLR Brilliant Bath Foaming Bathroom Cleaner Spray - For Use On Toilet, Bath, Shower, Sink, Glass, Stainless Steel - Fresh Scent, 26 Ounce Bottle (Pack Of 2)

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•Powerful Clean: CLR Brilliant Bath cleans surfaces with a formula that rapidly eliminates dirt; Its foam has the capacity to fight all kinds of bathroom dirt and grime buildup
•Many Uses: This versatile cleaner foams to remove even the toughest buildup from sinks, faucets, showerheads and bathtub surrounds; Safe for glass and stainless steel
•Easy to Use and Effective: Effectively remove stains in two steps; Just spray the solution onto the sink, shower door, or faucet, and wipe clean; CLR Brilliant Bath cleans one of the dirtiest rooms in your home with less effort
•EPA Safer Choice Certified: This daily cleaner is recognized as a safer alternative to harsher chemicals by EPA's Safer Choice Program; Contains zero ammonia, bleach or phosphates
•Fight the Clean Fight: CLR offers products for all of your household needs including Healthy Septic System, Spotless Stainless Steel, and Clog-Free Drain

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$7.96

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CLR PRO

CLR PRO Calcium, Lime and Rust Remover, 1 Gallon Bottle

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•Industrial Strength: CLR PRO Calcium, Lime and Rust Remover is a non-toxic, multipurpose cleaner designed for bathrooms or bathroom related surfaces. It breaks down calcium, lime and soap scum to leave behind a streak-free shine
•Fast Acting: Quickly removes calcium, lime and hard water deposits, soap scum, discoloration and dirt. Cleans and shines stainless steel, countertops, tubs, showers, tile, fixtures and sinks
•Multi-Purpose: Versatile cleaner for home or office surfaces. Use on plastic, ceramic tile, glass, stainless steel, faucet and shower fixtures, shower doors, fiberglass, toilet bowls and sinks
•EPA-Certified: CLR PRO 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. Made in the USA
•The Power You Expect, The Clean You Need: CLR offers products for use in commercial cleaning applications including for steam tables, commercial dishwashers, heat exchanger flushing, radiators and heating elements. Also great for removing rust on tools, equipment, cars and siding

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$24.98

$28.50

-12%

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CLR

CLR Brands® Calcium, Lime & Rust Remover Free & Clear, No Dyes or Fragrances, Gentle Lime and Bathroom Descaler, Removes Hard Water Stains and Rust Deposits, 42 Oz Bottle (Pack of 1)

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•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

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$16.79

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CLR

CLR Brands® Brilliant Bath Foaming Bathroom Cleaner Spray Free & Clear, No Added Dyes or Fragrances, Soap Scum and Hard Water Stain Remover, Use on Showers, Baths, Toilets and More, 26 Oz (Pack of 1)

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•Free & Clear: Trusted brand, effective alternative free from dyes and fragrances, ideal for sensitive skin and lungs
•Powerful Clean: CLR Brilliant Bath Free & Clear cleans surfaces with a formula that rapidly eliminates soap scum; Its foam fights all kinds of bathroom dirt and grime buildup
•Many Uses: Versatile foam cleaner, removes even the toughest buildup from sinks, faucets, showerheads and bathtub surrounds; Safe for glass and stainless steel
•Easy to Use and Effective: Effectively removes stains in two steps; Just spray the solution onto the sink, shower door, or faucet, and wipe clean; CLR Brilliant Bath cleans one of the dirtiest rooms in your home with less effort
•EPA Safer Choice Certified: This daily cleaner is recognized as a safer alternative to harsher chemicals by EPA's Safer Choice Program; Contains zero ammonia, phosphates, dyes or fragrances

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$12.99

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CLR

CLR Brands Calcium, Lime & Rust Remover with Cling, 22 oz. Spray Bottle, Adheres to Hard-to-Reach Surfaces, Blasts Calcium, Dissolves Lime Deposits, Zaps Stubborn Rust Stains and Hard Water Deposits

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•ENHANCED CLEAN WITH CLING TECHNOLOGY: Enhanced formula that stays where you spray for better cleaning power on tough hard water, calcium and rust stains.
•SUPERIOR DWELL TIME: Adheres to vertical and hard-to-reach surfaces, reducing drips and maximizing contact time for deeper, more effective cleaning.
•FAST ACTING: It quickly breaks down and dissolves calcium, lime, and rust buildup—perfect for both targeted spot cleaning and treating larger areas.
•GENTLE YET EFFECTIVE: Gently scrubs away buildup without damaging surfaces. Great for sinks, tubs, showerheads, and more.
•EPA CERTIFIED: Part of the EPA's Safer Choice Program recognizing the product as a safer alternative to chemicals and contains no phosphates, ammonia, or bleach.

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$15.99

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CLR

CLR Brands Calcium, Lime & Rust Remover, 26 oz. Spray Bottle, 2 Pack, Blasts Calcium, Dissolves Lime Deposits, Zaps Stubborn Rust Stains and Hard Water Deposits

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•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 Brands 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. Septic Safe.
•BEEN THERE. OUTDONE THAT: CLR Brands offers products for all of your household needs including Free & Clear, Automotive, Brilliant Bath, Mold & Mildew Stain Remover and more.

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$18.99

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CLR

CLR PRO Calcium, Lime & Rust Remover, 32 oz. Spray Bottle, Pack of 2, Quickly Removes Calcium, Lime, Hard Water Deposits and Surface Rust Stains

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•INDUSTRIAL STRENGTH: CLR PRO Calcium, Lime and Rust Remover is a multipurpose cleaner designed for bathrooms or bathroom related surfaces. It breaks down calcium, lime and soap scum to leave behind a streak-free shine.
•FAST ACTING: Quickly removes calcium, lime and hard water deposits, soap scum, discoloration and dirt. Cleans and shines stainless steel, countertops, tubs, showers, tile, fixtures and sinks.
•MULTI-PURPOSE: Versatile cleaner for home or office surfaces. Use on plastic, ceramic tile, glass, stainless steel, faucet and shower fixtures, shower doors, fiberglass, toilet bowls and sinks.
•EPA-CERTIFIED: CLR PRO 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. Made in the USA
•THE POWER YOU EXPECT, THE CLEAN YOU NEED: CLR PRO offers products for use in commercial cleaning applications including for steam tables, commercial dishwashers, heat exchanger flushing, radiators and heating elements. Also great for removing rust on tools, equipment, cars and siding

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$23.90

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