13 Best Laundry Detergents For Hard Water in March 2023

ECO-FRIENDLY CLEANING POWER: Concentrated Laundry Liquid works on all your laundry, from high-tech fabrics to delicates, washing away smells, stains, and left-behind residue from previous detergents.

HYPOALLERGENIC: Washing soda and powerful, natural ingredients work together to rinse fabrics completely and leave nothing on your clothes (when used as directed). The fragrance-free formula is ideal for those with sensitive skin and will not cover stains or odors with artificial brighteners or perfumes. Safe for hand washing.

CLOTH DIAPER FRIENDLY: This detergent is safe to use on baby fabrics, effectively deep cleaning cloth diapers and other baby clothes between wears.

LESS IS MORE: Each package contains just four ingredients and one tablespoon per dose. No suds, just a deep clean that leaves fabric fresh and soft.

EPA SAFER CHOICE CERTIFIED: Charlie’s Soap laundry soap is certified safer for the environment and is septic safe. The eco-friendly formula helps remove fats, oils, greases, and odors from sewer lines, saving your town money and water.

SIMPLE INGREDIENT - Environmentally safe phosphate designed to soften water and leave no hard water scale

RINSES CLEAN -  Rinses completely from fabric, leaving behind no residue on your clothes that can irritate sensitive skin

HARD WATER TREATMENT - Removes problem minerals from your water such as calcium that keep detergents from working

NON-TOXIC - Water softener for hard water and well water that aids in natural biodegradation in the environment

SEPTIC SAFE - When used in moderation, formula is safe in septic and municipal water systems. Non-precipitating and will not form scale

Add Calgon Water Softener to your laundry wash for whiter, brighter clothes

Maximum lime scale protection

Reduce the risk of breakdown and protect your investment

Good for 16 laundry loads

Calgon Quality Product great for doing delicates and other laundry in your washer

Add Calgon Water Softener to your laundry wash for whiter, brighter clothes

Maximum lime scale protection

Reduce the risk of breakdown and protect your investment

Good for 16 laundry loads

Calgon Quality Product great for doing delicates and other laundry in your washer

Add Calgon Water Softener to your laundry wash for whiter, brighter clothes

Maximum lime scale protection.

Reduce the risk of breakdown and protect your investment

Good for 16 laundry loads.

Calgon Quality Product great for doing delicates and other laundry in your washer

FRAGRANCE FREE - Our unscented natural laundry detergent is ideal for sensitive skin, chemical sensitivities, allergic temperaments or anyone with a nose that knows it doesnt want a fragrant laundry soap.

CONCENTRATED FORMULA - Rockin Green Hard Rock Laundry Detergent powder is highly concentrated and kicks butt as a laundry soap HE for efficient machines. Contains no fillers or dyes, so all you need is a few tablespoons per load. One bag is enough for up to 90 loads.

FOR KIN AND KIDDOS - Get a powerful, plant-based clean whether youre washing your weekly basics, or using our laundry soap as a cloth diaper detergent. Baby and kid safe, and great on delicates too.

NATURAL DETERGENT FOR ALL - Our Hard Rock Laundry Detergent powder is free from phosphates, bleach, dyes, fragrances, optical brighteners, parabens and SLS / SLES. Vegan, gluten free, biodegradable, and never tested on animals.

JOIN THE ROCKIN FAMILY - We can all do our part to make the Earth a better place we do ours by rockin the clean so YOU can rock the green!

NEW PACKAGING, NEW NAME... STILL THE BEST HARD WATER LAUNDRY SOAP - Motley Clean is now AC/DSea Breeze, but it remains gentle yet powerful. Rockin' Green Hard Rock Laundry Detergent is a safe, strong, plant-based clean rinsing natural detergent for people with hard water. Great for weekly basics, bedding or as a cloth diaper detergent.

CONCENTRATED FORMULA - Rockin' Green Hard Rock Laundry Detergent powder is highly concentrated and kicks butt as a laundry soap HE for efficient machines. Contains no fillers or dyes, so all you need is a few tablespoons per load. One bag is enough for up to 90 loads.

FOR KIN AND KIDDOS - Get a powerful, plant-based clean whether you're washing your weekly basics, or using our laundry soap as a cloth diaper detergent. Baby and kid safe, and great on delicates too.

NATURAL DETERGENT FOR ALL - Our Hard Rock Laundry Detergent powder is free from phosphates, bleach, dyes, fragrances, optical brighteners, parabens and SLS / SLES. Vegan, gluten free, biodegradable, and never tested on animals. Packing may vary

JOIN THE ROCKIN' FAMILY - We can all do our part to make the Earth a better place - we do ours by rockin' the clean so YOU can rock the green

HARD ROCK - SMASHING WATERMELON: Includes (1) 45 oz. bag of Rockin' Green Hard Rock Natural Laundry Detergent, Smashing Watermelon scent. Gentle yet powerful, our laundry detergent is a safe, strong, clean rinsing natural detergent for people with hard water. Great for weekly basics, bedding or as a cloth diaper detergent.

KID-SAFE & MADE IN THE USA: We use plant-derived enzymes with the extra cleaning punch of tea tree oil (scent rinses clean after washing). Dermatologist tested, non-allergenic formula is safe on sensitive skin. Suitable for all baby clothes & diapers, and kids items.

CONCENTRATED FORMULA: Rockin' Green detergent powder is highly concentrated and suitable for all types of washers. Wash up to 90 loads in front-load machines or 45 loads in top-load machines and is HE compatible.

ROCKIN' ALL NATURAL INGREDIENTS: Always free from Parabens, Phthalates, Optical Brighteners, Phenols, Phosphates, Artifical Fragnances, Gluten-free, Filler-free, and Cruelty-free. Excellent in hard water, biodegradable, and is safe for septic and grey-water systems.

JOIN THE ROCKIN' FAMILY: We can all do our part to make the Earth a better place, we do ours by rockin' the clean so YOU can rock the green! Be sure to check out the other detergents in our line-up for all your laundry needs: Funk Rock Soak, Platinum Series Active Wear, Dirty Diaper, and Classic Rock.

SIMPLE INGREDIENT - Environmentally safe phosphate designed to soften water and leave no hard water scale

RINSES CLEAN -  Rinses completely from fabric, leaving behind no residue on your clothes that can irritate sensitive skin

HARD WATER TREATMENT - Removes problem minerals from your water such as calcium that keep detergents from working

NON-TOXIC - Water softener for hard water and well water that aids in natural biodegradation in the environment

SEPTIC SAFE - When used in moderation, formula is safe in septic and municipal water systems. Non-precipitating and will not form scale

For all top and front loading machines including HE (high efficiency)

This unscented 7.8 lb pail will brighten up to 125 regular loads

Mess free packaging in reusable pail with easy to measure scoop included

Anti-sudsing characteristics help rinse out soap residue more thoroughly

Designed to boost the performance of phosphate-free detergents