When we talk about limescale buildup in faucets, plumbing, appliances, and sewerage, there is no other solution but to have the best water softener. But it costs high, and the installation is also not easy. Along with that, people who are allergic to salt and are suffering from heart and kidney diseases can't have a salt-based water softener. So the only option that remains suitable for these people is to have the best electronic water softener (descaler). Let's learn all about it below. Our Top Picks: Want to make a choice in minutes? Best Electronic Water Softener in 2020: Electronic water softeners are best descalers in actual. As they increase the solubility of hard components in water. In return, all the hard particles pass throughout the pipes smoothly without causing any scale. They don't use any salt and don't even remove the necessary and beneficial substances from water. With that, they are easy to install and require a little to no maintenance. So choose the best among all the best choices given below for you now. Here is the list of 5 best electronic water softeners\/descalers. 1. Capacitive Electronic Descaler Yarna presensts you the best electronic water descaler that treats water with electric impulses. This computerized unit is controlled by micro chip. It transmits the signals through the coils that wraps around the water supplying pipe. As a result, it changes the crystals of water that pass from it. So there will be no scale buildup after you install this unit. See the picture to know how the system looks like and read the details below. Compatibility: The system is capable of eradicating blockage in water pipelines, rust stains, and dull surfaces. The cost of heating water, cleaning scale, and rust will also lower down. The shower will feel better, and there will be no soap scum. Depending on water hardness, it may take up to three months to show the desired results. But it will work for sure. Capacity: The system is enough for a small home or an office as it can supply 3500 liters of water per hour. And the per minute optimal water supply is 15.4 gallons. Installation: You need an incoming water pipeline of 2 inches diameter with 10 inches length to install this best electronic water softener. The installation is simple, and you will not need any tool or any maintenance afterward. Warranty: The seller is offering a one year 100 percent money-back guarantee if you are not satisfied with the results. Power consumption: This electric descaler requires a power outlet of 120 volts and consumes only 4 watts energy. So there will be no burden on your pocket in the form of electricity bills. Weight: The system only weighs 2.23 pounds. Yet, it is capable of doing hard tasks. 2. HQUA 5000E HQUA presents you with the complex frequency-modulated electromagnetic wave system to descale water. The job is done through two cables that wrap on the water pipeline. Through resonance, the system breaks down the structure of dissolved calcium and magnesium in water. See how the system looks like in the picture. Compatibility: This electric softener is capable of descaling 25 GPG of hardness. It also eradicates rust stains and mineral buildup from water pipes, faucets, and drainage. Appliances and plumbing will perform better and last longer. Besides, appliances will consume less energy to work. Power consumption: This system only consumes 4-watt energy, so it will only cost you 5-7 dollars per year in terms of electricity bills. Light indicator: The system has three green lights that indicate smooth working. One that is on the top indicates the power supply, and the two under it indicate that everything is going well. If all three are off, it means that the system is not working due to discontinued power. Capacity: If you are a family of 6-7 people, this single water descaler is enough for you. Weight: This electric descaler only weighs 1.98 pounds. Read in detail how an electronic water softener works here. 3. ScaleWatcher 2 Star This small water descaler from ScaleWatcher softens water through electromagnetic waves. See how it looks like in the picture and read the details below. Compatibility: While you install this descaler, it will start working, and there will be no new scale buildup. Also, it will remove the existing scale buildup over time. Besides, it will improve the efficiency of appliances and reduce electricity consumption. It will work smoothly on the 18-22 meter long water pipeline. Light Indicator: If the green light can be seen on the system, it means that it is working smoothly. In case the light is red, it means that the system has stopped working. Technical Support: The installation manual is always here to assist you. In case you need further support, you can have it at any time over a phone call or email. Warranty: There is a money-back guarantee of 90 days plus a warranty of 10 years by the seller. 4. Eddy Electronic Descaler ED6002P-US Eddy presents you a simple yet effective electromagnetic wave system that removes adhesive properties of limescale to nothing. Also, it doesn't eliminates the useful components of water and keeps on supplying it smoothly throughout your plumbing. Learn all the details about this water descaler below. Compatibility: This descaler works best on every type of water pipes. It is capable of removing hardness of up to 20 GPG. It will not let any new scale buildup, and with time it will eliminate the existing scale too. Warranty: The seller offers a one-year money-back guarantee along with lifetime repair and replacement warranty. Power consumption: You will require a power outlet of 110 volts near the incoming water pipeline. And don't worry about power consumption as it only consumes 5 watts of energy. Weight: This excellent water softener only weighs 1.45 pounds. See the best iron removing softener here. 5. iSpring ED2000 iSpring presents you with the computerized hardness removal system that generates a complex electromagnetic waveform that are frequency modulated too. See all the details about this system below. Compatibility: This system increases the solubility of water that automatically dissolves the existing scale with time. Also, there will not be any new scale throughout the water supply lines, in and around faucets, and drainage. The overall hardness removal capability of the system is 19 GPM. Technical support: Installing this descaler is a DIY. But in case you need some assistance, you can have it on email or ever a phone call by the customer support team. Warranty: The seller offers you a one-year money-back guarantee along with a lifetime warranty of technical support. Weight: The system weighs only 2 pounds and ships in a pack of 2.1 pounds. But don't worry, it is capable of removing all the hardness in your water. Capacity: This descaler is enough to protect 50 feet of the plumbing area from limescale buildup. To cover any additional area, you need to install another descaler. To make water in your whole house soft, you must choose the best whole house water softener here. FAQs: Why electronic descalers are better than softeners? Electronic descalers don't completely eliminate calcium and magnesium that are necessary minerals of water. Rather they break their structure so that they can easily pass through the water pipelines. Why electronic water softeners are called as descalers? We call electric water softeners as descalers because they do not eliminate anything from the water. Rather they break the structure of hard minerals so that they can pass through the water supply lines easily. Are electric water softeners eco-friendly? Yes, because they do not use any salt and also do not waste any water. How electric descalers increase the solubility of water? Electric descalers break the hard components in water. In return, these components pass smoothly from pipes and faucets. So they don't leave any scale anywhere. Also, the increase in solubility removes existing scale. Do electronic water softeners\/descalers really work? Yes, electronic water softeners\/descalers really work. They create electromagnetic waves in water and increase the solubility of hard components. By that, all the hard components pass throughout the plumbing without creating scale buildup. With time, they also remove the existing scale buildup. How does electronic water softeners\/descalers work? Electronic water softeners\/descalers have cords that wrap around the water supply line. These cords create electromagnetic waves in water to breakdown the structure of hard components as soluble particles. As a result, these hard substances pass without causing any scale buildup. How effective are electronic water softeners? Electronic water softeners\/descalers are effective up to a specific water pipe length. In that area, they don\u2019t let the water create any scale. With that, with time it also removes the existing scale in water supply lines. If you want to extend the area of operations, you will have to install another descaler. How to install an electric water softener? Installing an electronic water softener\/descaler is very easy. You only need to wrap up the cords around the water entry point. Then turn on the system. Rest of the job will be done by the system itself. There will be little to no maintenance required after the installation. How to install Eddy electronic water descaler? To install Eddy electronic water descaler, you need to wrap the positive and negative cords around the water entry point. After that, turn it on and that\u2019s it. It will not only reduce the scale buildup but will also remove the existing scale in some days. What is the best electronic water descaler? Capacitive Electronic Descaler is the best electronic water descaler among many available options. It offers a water flow rate of up to 3500 liters per hour. The optimal water flow rate per minute is 15.4 gallons. It will remove blockage in water pipelines, rust stains, and dull surfaces. See all the salt-free water softener options and choose the suitable one for you here. So don't wait too long and choose the best descaler for you now. You will not regret your decision ever. And if you will be happy with the results, don't forget to write back to us. Your feedback will help others to make a choice.