Home Articles Culligan Water Articles & Resources SOLUTIONS What Size Water Softener Do I Need? We explore how to find out one step at a time. 7 MIN READ ARTICLE CATEGORIES WATER BASICS PROBLEM WATER WATER SOLUTIONS FOOD, HOME & WELLNESS SUSTAINABILITY See All Articles Featured Articles Your Top Hard Water Questions, Answered 0 MIN READ What Could You Learn From Your Home Water Test? 8 MIN READ Sulfur Smell in Water: Where Does It Come From? 5 MIN READ Does Drinking Lemon Water Detox the Body? 4 MIN READ Explore All Tags Learn more about the topics that are most important to you, from specific water problems to your health and home. See All Tags Water Basics See All Water Basics Articles 4 Water Quality Questions to Ask When Buying a New Home Make sure that you understand your home’s water quality by asking these important questions. 7 MIN READ Why You Should Test Your Well Water Regularly Test your well water annual to ensure your and your family have the quality water you need. 4 MIN READ 5 Common Myths About Water, Explained Our World Water Day survey aims to help people better understand the role water plays in our lives. 5 MIN READ Problem Water See All Problem Water Articles How to Measure Water Hardness Measuring water hardness can help you determine what kind of water softener you need. 4 MIN READ Can You Drink Well Water? With the right precautions, well water is drinkable. But what contaminants are potentially harmful? 7 MIN READ The Most Common Water Problems and Their Impact Understanding the most common water problems can help keep your drinking water safe. 6 MIN READ Explore Top Tags See All Tags contaminants water softeners water filtration health water testing drinking water problem water symptoms hard water choosing a system food & drink better water benefits home Water Solutions See All Water Solutions Articles 7 Reasons to Get a Smart Water Softener Smart water softeners track water usage, alert you to system issues and more. 4 MIN READ 4 Reasons to Get a Smart Water Filtration System We live in an age when home appliances that already make our lives better are becoming smart home... 4 MIN READ Top Questions To Ask When Renting a Water Softener Make sure you're getting the right softener and the best deal. 8 MIN READ Food, Home & Wellness See All Food, Home & Wellness Articles What Are IoT Devices and Their Benefits? Life can be better when we connect with others, and as the Internet of things (IoT) is demonstrat... 4 MIN READ How to Cut Costs in the Bathroom We've got some great tips on conserving water and other ways to spend less. 4 MIN READ What To Do if You’re Moving to an Area With Well Water Learn how to spot common well water problems and what you can do to address them. 8 MIN READ Sustainability See All Sustainability Articles Culligan Celebrates 85 Years of Better Water Culligan Water is still helping families and communities get the cleaner, safer water that helps ... 4 MIN READ How to Live More Sustainably in Everyday Life Conserve water and reduce your carbon footprint by changing these regular habits. 5 MIN READ World Water Day Learn all about World Water Day and how you can raise awareness about important water issues. 1 MIN READ Find Your Local Culligan Dealer Select One Water Softening Water Delivery/Water Coolers Water Filtration GO TO MY DEALER Schedule Your Free In-Home Water Test Get better water in your home by scheduling an appointment with your local Culligan Water Expert. SCHEDULE Explore Our Products Water Softeners With any of our soft water systems, get more out of your water-using appliances while spending less on energy and detergent. See Water Softeners Water Delivery There’s never been a better time to enjoy the convenience of scheduled bottled water deliveries from the Culligan® Water Experts See Water Delivery Options Water Filtration Systems Culligan’s water filtration systems have improved water quality for thousands of families worldwide. See Water Filtration Systems Culligan 100% Satisfaction Guarantee If you are dissatisfied with your Culligan product for any reason within 30 days of your purchase, Culligan will remove the product and refund the purchase price.* About Culligan Culligan International History Awards News Corporate Responsibility Our COVID-19 Response Work with us Careers Franchising Contact 1-877-541-0382 Contact Us Culligan Worldwide © 2021 Culligan | Terms and Conditions | Privacy | Sitemap *Applies to Culligan-branded standard household equipment only. Zip Water and HANS by Culligan products are excluded. Dealer participation may vary. Live chat: Culligan Offline