GE Smart Water Softener 45,000 Grain Capacity

Soft water for the whole household, without having to watch over it

Bigger households mean more showers, more laundry loads, more dishes — and with them, more hard water working against you. The GE Smart Water Softener 45,000 Grain handles it all from a single unit connected to your home's main water line, giving every faucet, appliance, and fixture in the house softened water without you lifting a finger.

Smart control, right from your phone

Built-in WiFi, powered by SmartHQ™, keeps you connected to the system without needing to check the tank yourself. Get real-time alerts for low salt, monitor water usage patterns, and remotely shut off your water supply from anywhere — all from the app. Works with Amazon Alexa, Google Assistant, and other smart-home platforms for voice control, and a dedicated vacation mode keeps things running efficiently while you're away.

Sized for higher demand

With 45,000 grains of capacity, this unit is built for larger households or harder water conditions that would run a smaller softener through its regeneration cycle too often. A bypass blending valve lets you fine-tune exactly how soft you want your water, so you're never over- or under-softening for your household's needs.

Built to look after itself

Leak detection technology monitors for water damage risk around the clock, and a clear-view lid means checking your salt level takes a glance, not a flashlight. The 230 lb salt tank is sized to go longer between refills even under heavier household use, and low-salt reminders make sure you're never caught off guard.

Technical specifications